numQuantums = (length + equalsTerm) / 4;
/* Don't allocate a buffer if the decoded length is 0 */
- if (numQuantums <= 0)
+ if(numQuantums <= 0)
return 0;
rawlen = (numQuantums * 3) - equalsTerm;
int flags;
flags = fcntl(sockfd, F_GETFL, 0);
- if (FALSE != nonblock)
+ if(FALSE != nonblock)
return fcntl(sockfd, F_SETFL, flags | O_NONBLOCK);
else
return fcntl(sockfd, F_SETFL, flags & (~O_NONBLOCK));
#define SETBLOCK 6
#endif
-#if (SETBLOCK == 0)
+#if(SETBLOCK == 0)
#error "no non-blocking method was found/used/set"
#endif
}
/*************************************************************
* Select device to bind socket to
*************************************************************/
- if (dev && (strlen(dev)<255) ) {
+ if(dev && (strlen(dev)<255) ) {
struct Curl_dns_entry *h=NULL;
char myhost[256] = "";
in_addr_t in;
* interfaces to go out the external interface.
*
*/
- if (was_iface) {
+ if(was_iface) {
/* Only bind to the interface when specified as interface, not just as a
* hostname or ip address.
*/
- if (setsockopt(sockfd, SOL_SOCKET, SO_BINDTODEVICE,
+ if(setsockopt(sockfd, SOL_SOCKET, SO_BINDTODEVICE,
dev, strlen(dev)+1) != 0) {
/* printf("Failed to BINDTODEVICE, socket: %d device: %s error: %s\n",
sockfd, dev, Curl_strerror(SOCKERRNO)); */
#ifdef ENABLE_IPV6
in6 = Curl_inet_pton (AF_INET6, myhost, (void *)&ipv6_addr);
#endif
- if (CURL_INADDR_NONE == in && -1 == in6) {
+ if(CURL_INADDR_NONE == in && -1 == in6) {
failf(data,"couldn't find my own IP address (%s)", myhost);
return CURLE_INTERFACE_FAILED;
} /* end of inet_addr */
- if ( h ) {
+ if( h ) {
Curl_addrinfo *addr = h->addr;
sock = addr->ai_addr;
socksize = addr->ai_addrlen;
#endif
- if (0 != getsockopt(sockfd, SOL_SOCKET, SO_ERROR, (void *)&err, &errSize))
+ if(0 != getsockopt(sockfd, SOL_SOCKET, SO_ERROR, (void *)&err, &errSize))
err = SOCKERRNO;
#ifdef _WIN32_WCE
/* Old WinCE versions don't support SO_ERROR */
- if (WSAENOPROTOOPT == err) {
+ if(WSAENOPROTOOPT == err) {
SET_SOCKERRNO(0);
err = 0;
}
#endif
#ifdef __minix
/* Minix 3.1.x doesn't support getsockopt on UDP sockets */
- if (EBADIOCTL == err) {
+ if(EBADIOCTL == err) {
SET_SOCKERRNO(0);
err = 0;
}
#endif
- if ((0 == err) || (EISCONN == err))
+ if((0 == err) || (EISCONN == err))
/* we are connected, awesome! */
rc = TRUE;
else
/* This wasn't a successful connect */
rc = FALSE;
- if (error)
+ if(error)
*error = err;
#else
(void)sockfd;
- if (error)
+ if(error)
*error = SOCKERRNO;
#endif
return rc;
/* try the next address */
ai = conn->ip_addr->ai_next;
- while (ai) {
+ while(ai) {
sockfd = singleipconnect(conn, ai, 0L, connected);
if(sockfd != CURL_SOCKET_BAD) {
/* store the new socket descriptor */
/* subtract the most strict timeout of the ones */
if(data->set.timeout && data->set.connecttimeout) {
- if (data->set.timeout < data->set.connecttimeout)
+ if(data->set.timeout < data->set.connecttimeout)
allow_total = allow = data->set.timeout;
else
allow = data->set.connecttimeout;
if(WAITCONN_CONNECTED == rc) {
int error;
- if (verifyconnect(sockfd, &error)) {
+ if(verifyconnect(sockfd, &error)) {
/* we are connected, awesome! */
*connected = TRUE;
return CURLE_OK;
int error = 0;
/* nope, not connected */
- if (WAITCONN_FDSET_ERROR == rc) {
+ if(WAITCONN_FDSET_ERROR == rc) {
(void)verifyconnect(sockfd, &error);
data->state.os_errno = error;
infof(data, "%s\n",Curl_strerror(conn,error));
#ifdef HAVE_GETPROTOBYNAME
struct protoent *pe = getprotobyname("tcp");
- if (pe)
+ if(pe)
proto = pe->p_proto;
#endif
CURLSOCKTYPE_IPCXN, addr);
else
sockfd = socket(addr->family, addr->socktype, addr->protocol);
- if (sockfd == CURL_SOCKET_BAD)
+ if(sockfd == CURL_SOCKET_BAD)
return CURL_SOCKET_BAD;
*connected = FALSE; /* default is not connected */
error = data->set.fsockopt(data->set.sockopt_client,
sockfd,
CURLSOCKTYPE_IPCXN);
- if (error) {
+ if(error) {
sclose(sockfd); /* close the socket and bail out */
return CURL_SOCKET_BAD;
}
/* if a timeout is set, use the most restrictive one */
- if (data->set.timeout > 0)
+ if(data->set.timeout > 0)
timeout_set += 1;
- if (data->set.connecttimeout > 0)
+ if(data->set.connecttimeout > 0)
timeout_set += 2;
switch (timeout_set) {
timeout_ms = data->set.connecttimeout;
break;
case 3:
- if (data->set.timeout < data->set.connecttimeout)
+ if(data->set.timeout < data->set.connecttimeout)
timeout_ms = data->set.timeout;
else
timeout_ms = data->set.connecttimeout;
break;
}
- if (timeout_set > 0) {
+ if(timeout_set > 0) {
/* if a timeout was already set, substract elapsed time */
timeout_ms -= Curl_tvdiff(before, data->progress.t_startsingle);
if(timeout_ms < 0) {
before = after;
} /* end of connect-to-each-address loop */
- if (sockfd == CURL_SOCKET_BAD) {
+ if(sockfd == CURL_SOCKET_BAD) {
/* no good connect was made */
*sockconn = CURL_SOCKET_BAD;
failf(data, "couldn't connect to host");
process_zlib_error(struct connectdata *conn, z_stream *z)
{
struct SessionHandle *data = conn->data;
- if (z->msg)
+ if(z->msg)
failf (data, "Error while processing content unencoding: %s",
z->msg);
else
/* Dynamically allocate a buffer for decompression because it's uncommonly
large to hold on the stack */
decomp = (char*)malloc(DSIZ);
- if (decomp == NULL) {
+ if(decomp == NULL) {
return exit_zlib(z, &k->zlib_init, CURLE_OUT_OF_MEMORY);
}
z->avail_out = DSIZ;
status = inflate(z, Z_SYNC_FLUSH);
- if (status == Z_OK || status == Z_STREAM_END) {
+ if(status == Z_OK || status == Z_STREAM_END) {
allow_restart = 0;
if(DSIZ - z->avail_out) {
result = Curl_client_write(conn, CLIENTWRITE_BODY, decomp,
DSIZ - z->avail_out);
/* if !CURLE_OK, clean up, return */
- if (result) {
+ if(result) {
free(decomp);
return exit_zlib(z, &k->zlib_init, result);
}
}
/* Done? clean up, return */
- if (status == Z_STREAM_END) {
+ if(status == Z_STREAM_END) {
free(decomp);
- if (inflateEnd(z) == Z_OK)
+ if(inflateEnd(z) == Z_OK)
return exit_zlib(z, &k->zlib_init, result);
else
return exit_zlib(z, &k->zlib_init, process_zlib_error(conn, z));
}
/* Done with these bytes, exit */
- if (status == Z_OK && z->avail_in == 0) {
+ if(status == Z_OK && z->avail_in == 0) {
free(decomp);
return result;
}
}
- else if (allow_restart && status == Z_DATA_ERROR) {
+ else if(allow_restart && status == Z_DATA_ERROR) {
/* some servers seem to not generate zlib headers, so this is an attempt
to fix and continue anyway */
(void) inflateEnd(z); /* don't care about the return code */
- if (inflateInit2(z, -MAX_WBITS) != Z_OK) {
+ if(inflateInit2(z, -MAX_WBITS) != Z_OK) {
return process_zlib_error(conn, z);
}
z->next_in = orig_in;
z_stream *z = &k->z; /* zlib state structure */
/* Initialize zlib? */
- if (k->zlib_init == ZLIB_UNINIT) {
+ if(k->zlib_init == ZLIB_UNINIT) {
z->zalloc = (alloc_func)Z_NULL;
z->zfree = (free_func)Z_NULL;
z->opaque = 0;
z->next_in = NULL;
z->avail_in = 0;
- if (inflateInit(z) != Z_OK)
+ if(inflateInit(z) != Z_OK)
return process_zlib_error(conn, z);
k->zlib_init = ZLIB_INIT;
}
const ssize_t totallen = len;
/* The shortest header is 10 bytes */
- if (len < 10)
+ if(len < 10)
return GZIP_UNDERFLOW;
- if ((data[0] != GZIP_MAGIC_0) || (data[1] != GZIP_MAGIC_1))
+ if((data[0] != GZIP_MAGIC_0) || (data[1] != GZIP_MAGIC_1))
return GZIP_BAD;
method = data[2];
flags = data[3];
- if (method != Z_DEFLATED || (flags & RESERVED) != 0) {
+ if(method != Z_DEFLATED || (flags & RESERVED) != 0) {
/* Can't handle this compression method or unknown flag */
return GZIP_BAD;
}
len -= 10;
data += 10;
- if (flags & EXTRA_FIELD) {
+ if(flags & EXTRA_FIELD) {
ssize_t extra_len;
- if (len < 2)
+ if(len < 2)
return GZIP_UNDERFLOW;
extra_len = (data[1] << 8) | data[0];
- if (len < (extra_len+2))
+ if(len < (extra_len+2))
return GZIP_UNDERFLOW;
len -= (extra_len + 2);
data += (extra_len + 2);
}
- if (flags & ORIG_NAME) {
+ if(flags & ORIG_NAME) {
/* Skip over NUL-terminated file name */
- while (len && *data) {
+ while(len && *data) {
--len;
++data;
}
- if (!len || *data)
+ if(!len || *data)
return GZIP_UNDERFLOW;
/* Skip over the NUL */
++data;
}
- if (flags & COMMENT) {
+ if(flags & COMMENT) {
/* Skip over NUL-terminated comment */
- while (len && *data) {
+ while(len && *data) {
--len;
++data;
}
- if (!len || *data)
+ if(!len || *data)
return GZIP_UNDERFLOW;
/* Skip over the NUL */
++data;
}
- if (flags & HEAD_CRC) {
- if (len < 2)
+ if(flags & HEAD_CRC) {
+ if(len < 2)
return GZIP_UNDERFLOW;
len -= 2;
z_stream *z = &k->z; /* zlib state structure */
/* Initialize zlib? */
- if (k->zlib_init == ZLIB_UNINIT) {
+ if(k->zlib_init == ZLIB_UNINIT) {
z->zalloc = (alloc_func)Z_NULL;
z->zfree = (free_func)Z_NULL;
z->opaque = 0;
z->next_in = NULL;
z->avail_in = 0;
- if (strcmp(zlibVersion(), "1.2.0.4") >= 0) {
+ if(strcmp(zlibVersion(), "1.2.0.4") >= 0) {
/* zlib ver. >= 1.2.0.4 supports transparent gzip decompressing */
- if (inflateInit2(z, MAX_WBITS+32) != Z_OK) {
+ if(inflateInit2(z, MAX_WBITS+32) != Z_OK) {
return process_zlib_error(conn, z);
}
k->zlib_init = ZLIB_INIT_GZIP; /* Transparent gzip decompress state */
} else {
/* we must parse the gzip header ourselves */
- if (inflateInit2(z, -MAX_WBITS) != Z_OK) {
+ if(inflateInit2(z, -MAX_WBITS) != Z_OK) {
return process_zlib_error(conn, z);
}
k->zlib_init = ZLIB_INIT; /* Initial call state */
}
}
- if (k->zlib_init == ZLIB_INIT_GZIP) {
+ if(k->zlib_init == ZLIB_INIT_GZIP) {
/* Let zlib handle the gzip decompression entirely */
z->next_in = (Bytef *)k->str;
z->avail_in = (uInt)nread;
*/
z->avail_in = (uInt)nread;
z->next_in = malloc(z->avail_in);
- if (z->next_in == NULL) {
+ if(z->next_in == NULL) {
return exit_zlib(z, &k->zlib_init, CURLE_OUT_OF_MEMORY);
}
memcpy(z->next_in, k->str, z->avail_in);
z->avail_in += nread;
z->next_in = realloc(z->next_in, z->avail_in);
- if (z->next_in == NULL) {
+ if(z->next_in == NULL) {
free(oldblock);
return exit_zlib(z, &k->zlib_init, CURLE_OUT_OF_MEMORY);
}
break;
}
- if (z->avail_in == 0) {
+ if(z->avail_in == 0) {
/* We don't have any data to inflate; wait until next time */
return CURLE_OK;
}
err = WSAStartup(wVersionRequested, &wsaData);
- if (err != 0)
+ if(err != 0)
/* Tell the user that we couldn't find a useable */
/* winsock.dll. */
return CURLE_FAILED_INIT;
/* wVersionRequested in wVersion. wHighVersion contains the */
/* highest supported version. */
- if ( LOBYTE( wsaData.wVersion ) != LOBYTE(wVersionRequested) ||
+ if( LOBYTE( wsaData.wVersion ) != LOBYTE(wVersionRequested) ||
HIBYTE( wsaData.wVersion ) != HIBYTE(wVersionRequested) ) {
/* Tell the user that we couldn't find a useable */
char buf[60];
UINT cp = GetACP();
- if (!getenv("CHARSET") && cp > 0) {
+ if(!getenv("CHARSET") && cp > 0) {
snprintf(buf, sizeof(buf), "CHARSET=cp%u", cp);
putenv(buf);
}
*/
CURLcode curl_global_init(long flags)
{
- if (initialized++)
+ if(initialized++)
return CURLE_OK;
/* Setup the default memory functions here (again) */
Curl_cstrdup = (curl_strdup_callback)system_strdup;
Curl_ccalloc = (curl_calloc_callback)calloc;
- if (flags & CURL_GLOBAL_SSL)
- if (!Curl_ssl_init()) {
+ if(flags & CURL_GLOBAL_SSL)
+ if(!Curl_ssl_init()) {
DEBUGF(fprintf(stderr, "Error: Curl_ssl_init failed\n"));
return CURLE_FAILED_INIT;
}
- if (flags & CURL_GLOBAL_WIN32)
- if (win32_init() != CURLE_OK) {
+ if(flags & CURL_GLOBAL_WIN32)
+ if(win32_init() != CURLE_OK) {
DEBUGF(fprintf(stderr, "Error: win32_init failed\n"));
return CURLE_FAILED_INIT;
}
CURLcode code = CURLE_OK;
/* Invalid input, return immediately */
- if (!m || !f || !r || !s || !c)
+ if(!m || !f || !r || !s || !c)
return CURLE_FAILED_INIT;
/* Already initialized, don't do it again */
- if ( initialized )
+ if( initialized )
return CURLE_OK;
/* Call the actual init function first */
code = curl_global_init(flags);
- if (code == CURLE_OK) {
+ if(code == CURLE_OK) {
Curl_cmalloc = m;
Curl_cfree = f;
Curl_cstrdup = s;
*/
void curl_global_cleanup(void)
{
- if (!initialized)
+ if(!initialized)
return;
- if (--initialized)
+ if(--initialized)
return;
Curl_global_host_cache_dtor();
- if (init_flags & CURL_GLOBAL_SSL)
+ if(init_flags & CURL_GLOBAL_SSL)
Curl_ssl_cleanup();
- if (init_flags & CURL_GLOBAL_WIN32)
+ if(init_flags & CURL_GLOBAL_WIN32)
win32_cleanup();
#ifdef __AMIGA__
struct SessionHandle *data;
/* Make sure we inited the global SSL stuff */
- if (!initialized) {
+ if(!initialized) {
res = curl_global_init(CURL_GLOBAL_DEFAULT);
if(res) {
/* something in the global init failed, return nothing */
if(!data)
return CURLE_BAD_FUNCTION_ARGUMENT;
- if ( ! (data->share && data->share->hostcache) ) {
+ if( ! (data->share && data->share->hostcache) ) {
- if (Curl_global_host_cache_use(data) &&
+ if(Curl_global_host_cache_use(data) &&
(data->dns.hostcachetype != HCACHE_GLOBAL)) {
- if (data->dns.hostcachetype == HCACHE_PRIVATE)
+ if(data->dns.hostcachetype == HCACHE_PRIVATE)
Curl_hash_destroy(data->dns.hostcache);
data->dns.hostcache = Curl_global_host_cache_get();
data->dns.hostcachetype = HCACHE_GLOBAL;
}
- if (!data->dns.hostcache) {
+ if(!data->dns.hostcache) {
data->dns.hostcachetype = HCACHE_PRIVATE;
data->dns.hostcache = Curl_mk_dnscache();
void *multi)
{
data->multi = multi;
- if (multi == NULL)
+ if(multi == NULL)
/* the association is cleared, mark the easy handle as not used by an
interface */
data->state.used_interface = Curl_if_none;
outcurl->state.headersize=HEADERSIZE;
/* copy all userdefined values */
- if (Curl_dupset(outcurl, data) != CURLE_OK)
+ if(Curl_dupset(outcurl, data) != CURLE_OK)
break;
if(data->state.used_interface == Curl_if_multi)
in_bytes = out_bytes = length;
rc = iconv(data->outbound_cd, (const char**)&input_ptr, &in_bytes,
&output_ptr, &out_bytes);
- if ((rc == ICONV_ERROR) || (in_bytes != 0)) {
+ if((rc == ICONV_ERROR) || (in_bytes != 0)) {
error = ERRNO;
failf(data,
"The Curl_convert_to_network iconv call failed with errno %i: %s",
in_bytes = out_bytes = length;
rc = iconv(data->inbound_cd, (const char **)&input_ptr, &in_bytes,
&output_ptr, &out_bytes);
- if ((rc == ICONV_ERROR) || (in_bytes != 0)) {
+ if((rc == ICONV_ERROR) || (in_bytes != 0)) {
error = ERRNO;
failf(data,
"The Curl_convert_from_network iconv call failed with errno %i: %s",
in_bytes = out_bytes = length;
rc = iconv(data->utf8_cd, &input_ptr, &in_bytes,
&output_ptr, &out_bytes);
- if ((rc == ICONV_ERROR) || (in_bytes != 0)) {
+ if((rc == ICONV_ERROR) || (in_bytes != 0)) {
error = ERRNO;
failf(data,
"The Curl_convert_from_utf8 iconv call failed with errno %i: %s",
error, strerror(error));
return CURLE_CONV_FAILED;
}
- if (output_ptr < input_ptr) {
+ if(output_ptr < input_ptr) {
/* null terminate the now shorter output string */
*output_ptr = 0x00;
}
else
return NULL;
- if (parent_post) {
+ if(parent_post) {
/* now, point our 'more' to the original 'more' */
post->more = parent_post->more;
form_info = (FormInfo *)malloc(sizeof(FormInfo));
if(form_info) {
memset(form_info, 0, sizeof(FormInfo));
- if (value)
+ if(value)
form_info->value = value;
- if (contenttype)
+ if(contenttype)
form_info->contenttype = contenttype;
form_info->flags = HTTPPOST_FILENAME;
}
else
return NULL;
- if (parent_form_info) {
+ if(parent_form_info) {
/* now, point our 'more' to the original 'more' */
form_info->more = parent_form_info->more;
bool add = FALSE;
char *buffer;
- if (buffer_length)
+ if(buffer_length)
length = buffer_length;
else if(src) {
length = strlen(src);
return strdup((char *)"");
buffer = (char*)malloc(length+add);
- if (!buffer)
+ if(!buffer)
return NULL; /* fail */
memcpy(buffer, src, length);
/* if length unknown do null termination */
- if (add)
+ if(add)
buffer[length] = '\0';
return buffer;
/*
* Loop through all the options set. Break if we have an error to report.
*/
- while (return_value == CURL_FORMADD_OK) {
+ while(return_value == CURL_FORMADD_OK) {
/* first see if we have more parts of the array param */
- if ( array_state ) {
+ if( array_state ) {
/* get the upcoming option from the given array */
option = forms->option;
array_value = (char *)forms->value;
forms++; /* advance this to next entry */
- if (CURLFORM_END == option) {
+ if(CURLFORM_END == option) {
/* end of array state */
array_state = FALSE;
continue;
else {
/* This is not array-state, get next option */
option = va_arg(params, CURLformoption);
- if (CURLFORM_END == option)
+ if(CURLFORM_END == option)
break;
}
return_value = CURL_FORMADD_ILLEGAL_ARRAY;
else {
forms = va_arg(params, struct curl_forms *);
- if (forms)
+ if(forms)
array_state = TRUE;
else
return_value = CURL_FORMADD_NULL;
current_form->flags |= HTTPPOST_PTRNAME; /* fall through */
#endif
case CURLFORM_COPYNAME:
- if (current_form->name)
+ if(current_form->name)
return_value = CURL_FORMADD_OPTION_TWICE;
else {
char *name = array_state?
array_value:va_arg(params, char *);
- if (name)
+ if(name)
current_form->name = name; /* store for the moment */
else
return_value = CURL_FORMADD_NULL;
}
break;
case CURLFORM_NAMELENGTH:
- if (current_form->namelength)
+ if(current_form->namelength)
return_value = CURL_FORMADD_OPTION_TWICE;
else
current_form->namelength =
case CURLFORM_PTRCONTENTS:
current_form->flags |= HTTPPOST_PTRCONTENTS; /* fall through */
case CURLFORM_COPYCONTENTS:
- if (current_form->value)
+ if(current_form->value)
return_value = CURL_FORMADD_OPTION_TWICE;
else {
char *value =
array_state?array_value:va_arg(params, char *);
- if (value)
+ if(value)
current_form->value = value; /* store for the moment */
else
return_value = CURL_FORMADD_NULL;
}
break;
case CURLFORM_CONTENTSLENGTH:
- if (current_form->contentslength)
+ if(current_form->contentslength)
return_value = CURL_FORMADD_OPTION_TWICE;
else
current_form->contentslength =
/* Get contents from a given file name */
case CURLFORM_FILECONTENT:
- if (current_form->flags != 0)
+ if(current_form->flags != 0)
return_value = CURL_FORMADD_OPTION_TWICE;
else {
const char *filename = array_state?
array_value:va_arg(params, char *);
- if (filename) {
+ if(filename) {
current_form->value = strdup(filename);
if(!current_form->value)
return_value = CURL_FORMADD_MEMORY;
const char *filename = array_state?array_value:
va_arg(params, char *);
- if (current_form->value) {
- if (current_form->flags & HTTPPOST_FILENAME) {
- if (filename) {
- if ((current_form = AddFormInfo(strdup(filename),
+ if(current_form->value) {
+ if(current_form->flags & HTTPPOST_FILENAME) {
+ if(filename) {
+ if((current_form = AddFormInfo(strdup(filename),
NULL, current_form)) == NULL)
return_value = CURL_FORMADD_MEMORY;
}
return_value = CURL_FORMADD_OPTION_TWICE;
}
else {
- if (filename) {
+ if(filename) {
current_form->value = strdup(filename);
if(!current_form->value)
return_value = CURL_FORMADD_MEMORY;
const char *filename = array_state?array_value:
va_arg(params, char *);
- if (current_form->value) {
- if (current_form->flags & HTTPPOST_BUFFER) {
- if (filename) {
- if ((current_form = AddFormInfo(strdup(filename),
+ if(current_form->value) {
+ if(current_form->flags & HTTPPOST_BUFFER) {
+ if(filename) {
+ if((current_form = AddFormInfo(strdup(filename),
NULL, current_form)) == NULL)
return_value = CURL_FORMADD_MEMORY;
}
return_value = CURL_FORMADD_OPTION_TWICE;
}
else {
- if (filename) {
+ if(filename) {
current_form->value = strdup(filename);
if(!current_form->value)
return_value = CURL_FORMADD_MEMORY;
case CURLFORM_BUFFERPTR:
current_form->flags |= HTTPPOST_PTRBUFFER;
- if (current_form->buffer)
+ if(current_form->buffer)
return_value = CURL_FORMADD_OPTION_TWICE;
else {
char *buffer =
array_state?array_value:va_arg(params, char *);
- if (buffer)
+ if(buffer)
current_form->buffer = buffer; /* store for the moment */
else
return_value = CURL_FORMADD_NULL;
break;
case CURLFORM_BUFFERLENGTH:
- if (current_form->bufferlength)
+ if(current_form->bufferlength)
return_value = CURL_FORMADD_OPTION_TWICE;
else
current_form->bufferlength =
{
const char *contenttype =
array_state?array_value:va_arg(params, char *);
- if (current_form->contenttype) {
- if (current_form->flags & HTTPPOST_FILENAME) {
- if (contenttype) {
- if ((current_form = AddFormInfo(NULL,
+ if(current_form->contenttype) {
+ if(current_form->flags & HTTPPOST_FILENAME) {
+ if(contenttype) {
+ if((current_form = AddFormInfo(NULL,
strdup(contenttype),
current_form)) == NULL)
return_value = CURL_FORMADD_MEMORY;
return_value = CURL_FORMADD_OPTION_TWICE;
}
else {
- if (contenttype) {
+ if(contenttype) {
current_form->contenttype = strdup(contenttype);
if(!current_form->contenttype)
return_value = CURL_FORMADD_MEMORY;
for(form = first_form;
form != NULL;
form = form->more) {
- if ( ((!form->name || !form->value) && !post) ||
+ if( ((!form->name || !form->value) && !post) ||
( (form->contentslength) &&
(form->flags & HTTPPOST_FILENAME) ) ||
( (form->flags & HTTPPOST_FILENAME) &&
break;
}
else {
- if ( ((form->flags & HTTPPOST_FILENAME) ||
+ if( ((form->flags & HTTPPOST_FILENAME) ||
(form->flags & HTTPPOST_BUFFER)) &&
!form->contenttype ) {
/* our contenttype is missing */
}
form->contenttype_alloc = TRUE;
}
- if ( !(form->flags & HTTPPOST_PTRNAME) &&
+ if( !(form->flags & HTTPPOST_PTRNAME) &&
(form == first_form) ) {
/* copy name (without strdup; possibly contains null characters) */
form->name = memdup(form->name, form->namelength);
- if (!form->name) {
+ if(!form->name) {
return_value = CURL_FORMADD_MEMORY;
break;
}
form->name_alloc = TRUE;
}
- if ( !(form->flags & HTTPPOST_FILENAME) &&
+ if( !(form->flags & HTTPPOST_FILENAME) &&
!(form->flags & HTTPPOST_READFILE) &&
!(form->flags & HTTPPOST_PTRCONTENTS) &&
!(form->flags & HTTPPOST_PTRBUFFER) ) {
/* copy value (without strdup; possibly contains null characters) */
form->value = memdup(form->value, form->contentslength);
- if (!form->value) {
+ if(!form->value) {
return_value = CURL_FORMADD_MEMORY;
break;
}
break;
}
- if (form->contenttype)
+ if(form->contenttype)
prevtype = form->contenttype;
}
}
/* always delete the allocated memory before returning */
form = first_form;
- while (form != NULL) {
+ while(form != NULL) {
FormInfo *delete_form;
delete_form = form;
{
struct FormData *newform = (struct FormData *)
malloc(sizeof(struct FormData));
- if (!newform)
+ if(!newform)
return CURLE_OUT_OF_MEMORY;
newform->next = NULL;
length = strlen((char *)line);
newform->line = (char *)malloc(length+1);
- if (!newform->line) {
+ if(!newform->line) {
free(newform);
return CURLE_OUT_OF_MEMORY;
}
else
*formp = newform;
- if (size) {
+ if(size) {
if((type == FORM_DATA) || (type == FORM_CONTENT))
*size += length;
else {
free(form->line); /* free the line */
free(form); /* free the struct */
- } while ((form = next) != NULL); /* continue */
+ } while((form = next) != NULL); /* continue */
*form_ptr = NULL;
}
do {
next=form->next; /* the following form line */
- if (form->type == FORM_DATA) {
+ if(form->type == FORM_DATA) {
rc = Curl_convert_to_network(data, form->line, form->length);
/* Curl_convert_to_network calls failf if unsuccessful */
- if (rc != CURLE_OK)
+ if(rc != CURLE_OK)
return rc;
}
- } while ((form = next) != NULL); /* continue */
+ } while((form = next) != NULL); /* continue */
return CURLE_OK;
}
#endif /* CURL_DOES_CONVERSIONS */
struct FormData *data, *ptr;
rc = Curl_getFormData(&data, form, NULL, &size);
- if (rc != CURLE_OK)
+ if(rc != CURLE_OK)
return (int)rc;
for (ptr = data; ptr; ptr = ptr->next) {
- if (ptr->type == FORM_FILE) {
+ if(ptr->type == FORM_FILE) {
char buffer[8192];
size_t nread;
struct Form temp;
do {
nread = readfromfile(&temp, buffer, sizeof(buffer));
- if ((nread == (size_t) -1) || (nread != append(arg, buffer, nread))) {
- if (temp.fp) {
+ if((nread == (size_t) -1) || (nread != append(arg, buffer, nread))) {
+ if(temp.fp) {
fclose(temp.fp);
}
Curl_formclean(&data);
return -1;
}
- } while (nread == sizeof(buffer));
+ } while(nread == sizeof(buffer));
} else {
- if (ptr->length != append(arg, ptr->line, ptr->length)) {
+ if(ptr->length != append(arg, ptr->line, ptr->length)) {
Curl_formclean(&data);
return -1;
}
free(form->showfilename); /* free the faked file name */
free(form); /* free the struct */
- } while ((form = next) != NULL); /* continue */
+ } while((form = next) != NULL); /* continue */
}
#ifndef HAVE_BASENAME
"Content-Type: multipart/form-data",
boundary);
- if (result) {
+ if(result) {
free(boundary);
return result;
}
if(size) {
result = AddFormDataf(&form, &size, "\r\n");
- if (result)
+ if(result)
break;
}
/* boundary */
result = AddFormDataf(&form, &size, "--%s\r\n", boundary);
- if (result)
+ if(result)
break;
/* Maybe later this should be disabled when a custom_content_type is
*/
result = AddFormDataf(&form, &size,
"Content-Disposition: form-data; name=\"");
- if (result)
+ if(result)
break;
result = AddFormData(&form, FORM_DATA, post->name, post->namelength,
&size);
- if (result)
+ if(result)
break;
result = AddFormDataf(&form, &size, "\"");
- if (result)
+ if(result)
break;
if(post->more) {
"\r\nContent-Type: multipart/mixed,"
" boundary=%s\r\n",
fileboundary);
- if (result)
+ if(result)
break;
}
fileboundary,
(file->showfilename?file->showfilename:
filebasename));
- if (filebasename)
+ if(filebasename)
free(filebasename);
- if (result)
+ if(result)
break;
}
else if((post->flags & HTTPPOST_FILENAME) ||
"; filename=\"%s\"",
(post->showfilename?post->showfilename:
filebasename));
- if (filebasename)
+ if(filebasename)
free(filebasename);
- if (result)
+ if(result)
break;
}
result = AddFormDataf(&form, &size,
"\r\nContent-Type: %s",
file->contenttype);
- if (result)
+ if(result)
break;
}
while( curList ) {
/* Process the additional headers specified for this form */
result = AddFormDataf( &form, &size, "\r\n%s", curList->data );
- if (result)
+ if(result)
break;
curList = curList->next;
}
- if (result) {
+ if(result) {
Curl_formclean(&firstform);
free(boundary);
return result;
/* this is not a text content, mention our binary encoding */
result = AddFormDataf(&form, &size,
"\r\nContent-Transfer-Encoding: binary");
- if (result)
+ if(result)
break;
}
#endif
result = AddFormDataf(&form, &size, "\r\n\r\n");
- if (result)
+ if(result)
break;
if((post->flags & HTTPPOST_FILENAME) ||
*/
size_t nread;
char buffer[512];
- while ((nread = fread(buffer, 1, sizeof(buffer), fileread)) != 0) {
+ while((nread = fread(buffer, 1, sizeof(buffer), fileread)) != 0) {
result = AddFormData(&form, FORM_CONTENT, buffer, nread, &size);
- if (result)
+ if(result)
break;
}
}
- if (result) {
+ if(result) {
Curl_formclean(&firstform);
free(boundary);
return result;
}
}
- else if (post->flags & HTTPPOST_BUFFER) {
+ else if(post->flags & HTTPPOST_BUFFER) {
/* include contents of buffer */
result = AddFormData(&form, FORM_CONTENT, post->buffer,
post->bufferlength, &size);
- if (result)
+ if(result)
break;
}
/* include the contents we got */
result = AddFormData(&form, FORM_CONTENT, post->contents,
post->contentslength, &size);
- if (result)
+ if(result)
break;
}
- } while ((file = file->more) != NULL); /* for each specified file for this field */
- if (result) {
+ } while((file = file->more) != NULL); /* for each specified file for this field */
+ if(result) {
Curl_formclean(&firstform);
free(boundary);
return result;
"\r\n--%s--",
fileboundary);
free(fileboundary);
- if (result)
+ if(result)
break;
}
- } while ((post = post->next) != NULL); /* for each field */
- if (result) {
+ } while((post = post->next) != NULL); /* for each field */
+ if(result) {
Curl_formclean(&firstform);
free(boundary);
return result;
result = AddFormDataf(&form, &size,
"\r\n--%s--\r\n",
boundary);
- if (result) {
+ if(result) {
Curl_formclean(&firstform);
free(boundary);
return result;
int result;
va_list arg;
va_start(arg, last_post);
- if ((result = FormAdd(httppost, last_post, arg)))
+ if((result = FormAdd(httppost, last_post, arg)))
fprintf (stderr, "ERROR doing FormAdd ret: %d action: %s\n", result,
errormsg);
va_end(arg);
(void) argc;
(void) argv;
- if (FormAddTest("simple COPYCONTENTS test", &httppost, &last_post,
+ if(FormAddTest("simple COPYCONTENTS test", &httppost, &last_post,
CURLFORM_COPYNAME, name1, CURLFORM_COPYCONTENTS, value1,
CURLFORM_END))
++errors;
- if (FormAddTest("COPYCONTENTS + CONTENTTYPE test", &httppost, &last_post,
+ if(FormAddTest("COPYCONTENTS + CONTENTTYPE test", &httppost, &last_post,
CURLFORM_COPYNAME, name2, CURLFORM_COPYCONTENTS, value2,
CURLFORM_CONTENTTYPE, type2, CURLFORM_END))
++errors;
correctly */
name3[1] = '\0';
value3[1] = '\0';
- if (FormAddTest("PTRNAME + NAMELENGTH + COPYNAME + CONTENTSLENGTH test",
+ if(FormAddTest("PTRNAME + NAMELENGTH + COPYNAME + CONTENTSLENGTH test",
&httppost, &last_post,
CURLFORM_PTRNAME, name3, CURLFORM_COPYCONTENTS, value3,
CURLFORM_CONTENTSLENGTH, value3length,
CURLFORM_NAMELENGTH, name3length, CURLFORM_END))
++errors;
- if (FormAddTest("simple PTRCONTENTS test", &httppost, &last_post,
+ if(FormAddTest("simple PTRCONTENTS test", &httppost, &last_post,
CURLFORM_COPYNAME, name4, CURLFORM_PTRCONTENTS, value4,
CURLFORM_END))
++errors;
/* make null character at start to check that contentslength works
correctly */
value5[1] = '\0';
- if (FormAddTest("PTRCONTENTS + CONTENTSLENGTH test", &httppost, &last_post,
+ if(FormAddTest("PTRCONTENTS + CONTENTSLENGTH test", &httppost, &last_post,
CURLFORM_COPYNAME, name5, CURLFORM_PTRCONTENTS, value5,
CURLFORM_CONTENTSLENGTH, value5length, CURLFORM_END))
++errors;
/* make null character at start to check that contentslength works
correctly */
value6[1] = '\0';
- if (FormAddTest("PTRCONTENTS + CONTENTSLENGTH + CONTENTTYPE test",
+ if(FormAddTest("PTRCONTENTS + CONTENTSLENGTH + CONTENTTYPE test",
&httppost, &last_post,
CURLFORM_COPYNAME, name6, CURLFORM_PTRCONTENTS, value6,
CURLFORM_CONTENTSLENGTH, value6length,
CURLFORM_CONTENTTYPE, type6, CURLFORM_END))
++errors;
- if (FormAddTest("FILE + CONTENTTYPE test", &httppost, &last_post,
+ if(FormAddTest("FILE + CONTENTTYPE test", &httppost, &last_post,
CURLFORM_COPYNAME, name7, CURLFORM_FILE, value7,
CURLFORM_CONTENTTYPE, type7, CURLFORM_END))
++errors;
- if (FormAddTest("FILE1 + FILE2 test", &httppost, &last_post,
+ if(FormAddTest("FILE1 + FILE2 test", &httppost, &last_post,
CURLFORM_COPYNAME, name8, CURLFORM_FILE, value7,
CURLFORM_FILE, value8, CURLFORM_END))
++errors;
- if (FormAddTest("FILE1 + FILE2 + FILE3 test", &httppost, &last_post,
+ if(FormAddTest("FILE1 + FILE2 + FILE3 test", &httppost, &last_post,
CURLFORM_COPYNAME, name9, CURLFORM_FILE, value7,
CURLFORM_FILE, value8, CURLFORM_FILE, value7, CURLFORM_END))
++errors;
forms[2].option = CURLFORM_FILE;
forms[2].value = value7;
forms[3].option = CURLFORM_END;
- if (FormAddTest("FILE1 + FILE2 + FILE3 ARRAY test", &httppost, &last_post,
+ if(FormAddTest("FILE1 + FILE2 + FILE3 ARRAY test", &httppost, &last_post,
CURLFORM_COPYNAME, name10, CURLFORM_ARRAY, forms,
CURLFORM_END))
++errors;
- if (FormAddTest("FILECONTENT test", &httppost, &last_post,
+ if(FormAddTest("FILECONTENT test", &httppost, &last_post,
CURLFORM_COPYNAME, name11, CURLFORM_FILECONTENT, value7,
CURLFORM_END))
++errors;
fprintf(stdout, "size: ");
fprintf(stdout, CURL_FORMAT_OFF_T, size);
fprintf(stdout, "\n");
- if (errors)
+ if(errors)
fprintf(stdout, "\n==> %d Test(s) failed!\n", errors);
else
fprintf(stdout, "\nAll Tests seem to have worked (please check output)\n");
#endif
/* easy-to-use macro: */
-#define FTPSENDF(x,y,z) if ((result = Curl_ftpsendf(x,y,z)) != CURLE_OK) \
+#define FTPSENDF(x,y,z) if((result = Curl_ftpsendf(x,y,z)) != CURLE_OK) \
return result
-#define NBFTPSENDF(x,y,z) if ((result = Curl_nbftpsendf(x,y,z)) != CURLE_OK) \
+#define NBFTPSENDF(x,y,z) if((result = Curl_nbftpsendf(x,y,z)) != CURLE_OK) \
return result
/* if a timeout is set, use the most restrictive one */
- if (data->set.timeout > 0)
+ if(data->set.timeout > 0)
timeout_set += 1;
- if (data->set.connecttimeout > 0)
+ if(data->set.connecttimeout > 0)
timeout_set += 2;
switch (timeout_set) {
timeout_ms = data->set.connecttimeout;
break;
case 3:
- if (data->set.timeout < data->set.connecttimeout)
+ if(data->set.timeout < data->set.connecttimeout)
timeout_ms = data->set.timeout;
else
timeout_ms = data->set.connecttimeout;
break;
}
- if (timeout_set > 0) {
+ if(timeout_set > 0) {
/* if a timeout was already set, substract elapsed time */
timeout_ms -= Curl_tvdiff(Curl_tvnow(), conn->now);
if(timeout_ms < 0) {
}
sclose(sock); /* close the first socket */
- if (CURL_SOCKET_BAD == s) {
+ if(CURL_SOCKET_BAD == s) {
/* DIE! */
failf(data, "Error accept()ing server connect");
return CURLE_FTP_PORT_FAILED;
size_t nread;
int cache_skip=0;
- if (ftpcode)
+ if(ftpcode)
*ftpcode = 0; /* 0 for errors */
*nreadp=0;
result = ftp_state_post_cwd(conn);
else {
ftpc->count2 = 0;
- if (conn->bits.reuse && ftpc->entrypath) {
+ if(conn->bits.reuse && ftpc->entrypath) {
/* This is a re-used connection. Since we change directory to where the
transfer is taking place, we must first get back to the original dir
where we ended up after login: */
the IP from the control connection */
sslen = sizeof(ss);
- if (getsockname(conn->sock[FIRSTSOCKET], (struct sockaddr *)&ss, &sslen)) {
+ if(getsockname(conn->sock[FIRSTSOCKET], (struct sockaddr *)&ss, &sslen)) {
failf(data, "getsockname() failed: %s",
Curl_strerror(conn, SOCKERRNO) );
return CURLE_FTP_PORT_FAILED;
}
- if (sslen > (socklen_t)sizeof(ss))
+ if(sslen > (socklen_t)sizeof(ss))
sslen = sizeof(ss);
rc = getnameinfo((struct sockaddr *)&ss, sslen, hbuf, sizeof(hbuf), NULL,
0, NIFLAGS);
/*
* Workaround for AIX5 getaddrinfo() problem (it doesn't set ai_socktype):
*/
- if (ai->ai_socktype == 0)
+ if(ai->ai_socktype == 0)
ai->ai_socktype = conn->socktype;
portsock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
- if (portsock == CURL_SOCKET_BAD) {
+ if(portsock == CURL_SOCKET_BAD) {
error = SOCKERRNO;
continue;
}
/* step 3, bind to a suitable local address */
/* Try binding the given address. */
- if (bind(portsock, ai->ai_addr, ai->ai_addrlen)) {
+ if(bind(portsock, ai->ai_addr, ai->ai_addrlen)) {
/* It failed. Bind the address used for the control connection instead */
sslen = sizeof(ss);
- if (getsockname(conn->sock[FIRSTSOCKET],
+ if(getsockname(conn->sock[FIRSTSOCKET],
(struct sockaddr *)sa, &sslen)) {
failf(data, "getsockname() failed: %s",
Curl_strerror(conn, SOCKERRNO) );
else
((struct sockaddr_in6 *)sa)->sin6_port =0;
- if (sslen > (socklen_t)sizeof(ss))
+ if(sslen > (socklen_t)sizeof(ss))
sslen = sizeof(ss);
if(bind(portsock, (struct sockaddr *)sa, sslen)) {
/* step 4, listen on the socket */
- if (listen(portsock, 1)) {
+ if(listen(portsock, 1)) {
failf(data, "socket failure: %s", Curl_strerror(conn, SOCKERRNO));
sclose(portsock);
return CURLE_FTP_PORT_FAILED;
break;
}
- if (EPRT == fcmd) {
+ if(EPRT == fcmd) {
/*
* Two fine examples from RFC2428;
*
return result;
break;
}
- else if (PORT == fcmd) {
+ else if(PORT == fcmd) {
char *source = myhost;
char *dest = tmp;
- if ((PORT == fcmd) && ai->ai_family != AF_INET)
+ if((PORT == fcmd) && ai->ai_family != AF_INET)
continue;
/* translate x.x.x.x to x,x,x,x */
if(!addr) {
/* pick a suitable default here */
- if (getsockname(conn->sock[FIRSTSOCKET],
+ if(getsockname(conn->sock[FIRSTSOCKET],
(struct sockaddr *)&sa, &sslen)) {
failf(data, "getsockname() failed: %s",
Curl_strerror(conn, SOCKERRNO) );
return CURLE_FTP_PORT_FAILED;
}
- if (sslen > (socklen_t)sizeof(sa))
+ if(sslen > (socklen_t)sizeof(sa))
sslen = sizeof(sa);
sa_filled_in = TRUE; /* the sa struct is filled in */
}
- if (addr || sa_filled_in) {
+ if(addr || sa_filled_in) {
portsock = socket(AF_INET, SOCK_STREAM, 0);
if(CURL_SOCKET_BAD != portsock) {
}
porttouse = ntohs(add.sin_port);
- if ( listen(portsock, 1) < 0 ) {
+ if( listen(portsock, 1) < 0 ) {
failf(data, "listen(2) failed on socket");
return CURLE_FTP_PORT_FAILED;
}
/* Some servers return different sizes for different modes, and thus we
must set the proper type before we check the size */
result = ftp_nb_type(conn, data->set.prefer_ascii, FTP_TYPE);
- if (result)
+ if(result)
return result;
}
else
result = ftp_state_cwd(conn);
break;
case FTP_RETR_PREQUOTE:
- if (ftp->transfer != FTPTRANSFER_BODY)
+ if(ftp->transfer != FTPTRANSFER_BODY)
state(conn, FTP_STOP);
else {
NBFTPSENDF(conn, "SIZE %s", ftpc->file);
if(ptr) {
newport = (unsigned short)(num & 0xffff);
- if (conn->bits.tunnel_proxy ||
+ if(conn->bits.tunnel_proxy ||
data->set.proxytype == CURLPROXY_SOCKS5 ||
data->set.proxytype == CURLPROXY_SOCKS4)
/* proxy tunnel -> use other host info because ip_addr_str is the
* "227 Entering passive mode. 127,0,0,1,4,51"
*/
while(*str) {
- if (6 == sscanf(str, "%d,%d,%d,%d,%d,%d",
+ if(6 == sscanf(str, "%d,%d,%d,%d,%d,%d",
&ip[0], &ip[1], &ip[2], &ip[3],
&port[0], &port[1]))
break;
infof(data, "Skips %d.%d.%d.%d for data connection, uses %s instead\n",
ip[0], ip[1], ip[2], ip[3],
conn->ip_addr_str);
- if (conn->bits.tunnel_proxy ||
+ if(conn->bits.tunnel_proxy ||
data->set.proxytype == CURLPROXY_SOCKS5 ||
data->set.proxytype == CURLPROXY_SOCKS4)
/* proxy tunnel -> use other host info because ip_addr_str is the
Curl_resolv_unlock(data, addr); /* we're done using this address */
- if (result && ftpc->count1 == 0 && ftpcode == 229) {
+ if(result && ftpc->count1 == 0 && ftpcode == 229) {
infof(data, "got positive EPSV response, but can't connect. "
"Disabling EPSV\n");
/* disable it for next transfer */
if(ftpcode != 200) {
/* the command failed */
- if (EPRT == fcmd) {
+ if(EPRT == fcmd) {
infof(data, "disabling EPRT usage\n");
conn->bits.ftp_use_eprt = FALSE;
}
struct FTP *ftp = data->reqdata.proto.ftp;
struct ftp_conn *ftpc = &conn->proto.ftpc;
- if (data->set.max_filesize && (filesize > data->set.max_filesize)) {
+ if(data->set.max_filesize && (filesize > data->set.max_filesize)) {
failf(data, "Maximum file size exceeded");
return CURLE_FILESIZE_EXCEEDED;
}
case FTP_REST:
default:
#ifdef CURL_FTP_HTTPSTYLE_HEAD
- if (ftpcode == 350) {
+ if(ftpcode == 350) {
char buffer[24]= { "Accept-ranges: bytes\r\n" };
result = Curl_client_write(conn, CLIENTWRITE_BOTH, buffer, 0);
if(result)
break;
case FTP_RETR_REST:
- if (ftpcode != 350) {
+ if(ftpcode != 350) {
failf(conn->data, "Couldn't use REST");
result = CURLE_FTP_COULDNT_USE_REST;
}
530 User ... access denied
(the server denies to log the specified user) */
- if (conn->data->set.str[STRING_FTP_ALTERNATIVE_TO_USER] &&
+ if(conn->data->set.str[STRING_FTP_ALTERNATIVE_TO_USER] &&
!conn->data->state.ftp_trying_alternative) {
/* Ok, USER failed. Let's try the supplied command. */
NBFTPSENDF(conn, "%s",
break;
case FTP_CCC:
- if (ftpcode < 500) {
+ if(ftpcode < 500) {
/* First shut down the SSL layer (note: this call will block) */
result = Curl_ssl_shutdown(conn, FIRSTSOCKET);
/* no need to duplicate them, this connectdata struct won't change */
ftp->user = conn->user;
ftp->passwd = conn->passwd;
- if (isBadFtpString(ftp->user) || isBadFtpString(ftp->passwd))
+ if(isBadFtpString(ftp->user) || isBadFtpString(ftp->passwd))
return CURLE_URL_MALFORMAT;
return CURLE_OK;
ftpc->response_time = 3600000; /* set default response time-out */
#ifndef CURL_DISABLE_HTTP
- if (conn->bits.tunnel_proxy && conn->bits.httpproxy) {
+ if(conn->bits.tunnel_proxy && conn->bits.httpproxy) {
/* BLOCKING */
/* We want "seamless" FTP operations through HTTP proxy tunnel */
/* the connection stays alive fine even though this happened */
/* fall-through */
case CURLE_OK: /* doesn't affect the control connection's status */
- if (!premature) {
+ if(!premature) {
ftpc->ctl_valid = was_ctl_valid;
break;
}
CURLcode result;
item = quote;
- while (item) {
- if (item->data) {
+ while(item) {
+ if(item->data) {
FTPSENDF(conn, "%s", item->data);
result = Curl_GetFTPResponse(&nread, conn, &ftpcode);
- if (result)
+ if(result)
return result;
- if (ftpcode >= 400) {
+ if(ftpcode >= 400) {
failf(conn->data, "QUOT string not accepted: %s", item->data);
return CURLE_QUOTE_ERROR;
}
CURLcode result;
char want = (char)(ascii?'A':'I');
- if (ftpc->transfertype == want) {
+ if(ftpc->transfertype == want) {
state(conn, newstate);
return ftp_state_type_resp(conn, 200, newstate);
}
if(data->set.upload) {
result = ftp_nb_type(conn, data->set.prefer_ascii, FTP_STOR_TYPE);
- if (result)
+ if(result)
return result;
}
else {
/* But only if a body transfer was requested. */
if(ftp->transfer == FTPTRANSFER_BODY) {
result = ftp_nb_type(conn, 1, FTP_LIST_TYPE);
- if (result)
+ if(result)
return result;
}
/* otherwise just fall through */
}
else {
result = ftp_nb_type(conn, data->set.prefer_ascii, FTP_RETR_TYPE);
- if (result)
+ if(result)
return result;
}
}
return retcode;
retcode = ftp_parse_url_path(conn);
- if (retcode)
+ if(retcode)
return retcode;
retcode = ftp_regular_transfer(conn, done);
if(ftpc->entrypath) {
struct SessionHandle *data = conn->data;
- if (data->state.most_recent_ftp_entrypath == ftpc->entrypath) {
+ if(data->state.most_recent_ftp_entrypath == ftpc->entrypath) {
data->state.most_recent_ftp_entrypath = NULL;
}
free(ftpc->entrypath);
}
else {
/* parse the URL path into separate path components */
- while ((slash_pos = strchr(cur_pos, '/')) != NULL) {
+ while((slash_pos = strchr(cur_pos, '/')) != NULL) {
/* 1 or 0 to indicate absolute directory */
bool absolute_dir = (bool)((cur_pos - data->reqdata.path > 0) &&
(ftpc->dirdepth == 0));
/* seek out the next path component */
- if (slash_pos-cur_pos) {
+ if(slash_pos-cur_pos) {
/* we skip empty path components, like "x//y" since the FTP command
CWD requires a parameter and a non-existant parameter a) doesn't
work on many servers and b) has no effect on the others. */
int len = (int)(slash_pos - cur_pos + absolute_dir);
ftpc->dirs[ftpc->dirdepth] =
curl_easy_unescape(conn->data, cur_pos - absolute_dir, len, NULL);
- if (!ftpc->dirs[ftpc->dirdepth]) { /* run out of memory ... */
+ if(!ftpc->dirs[ftpc->dirdepth]) { /* run out of memory ... */
failf(data, "no memory");
freedirs(ftpc);
return CURLE_OUT_OF_MEMORY;
}
- if (isBadFtpString(ftpc->dirs[ftpc->dirdepth])) {
+ if(isBadFtpString(ftpc->dirs[ftpc->dirdepth])) {
free(ftpc->dirs[ftpc->dirdepth]);
freedirs(ftpc);
return CURLE_URL_MALFORMAT;
failf(data, "no memory");
return CURLE_OUT_OF_MEMORY;
}
- if (isBadFtpString(ftpc->file)) {
+ if(isBadFtpString(ftpc->file)) {
freedirs(ftpc);
return CURLE_URL_MALFORMAT;
}
/* Unless we have asked to tunnel ftp operations through the proxy, we
switch and use HTTP operations only */
#ifndef CURL_DISABLE_HTTP
- if (conn->handler == &Curl_handler_ftp)
+ if(conn->handler == &Curl_handler_ftp)
conn->handler = &Curl_handler_ftp_proxy;
else {
#ifdef USE_SSL
* we'll try to get now! */
type = strstr(data->reqdata.path, ";type=");
- if (!type)
+ if(!type)
type = strstr(conn->host.rawalloc, ";type=");
- if (type) {
+ if(type) {
*type = 0; /* it was in the middle of the hostname */
command = (char) toupper((int) type[6]);
defined(DEBUG_THREADING_GETADDRINFO)
/* If this is defined, provide tracing */
#define TRACE(args) \
- do { trace_it("%u: ", __LINE__); trace_it args; } while (0)
+ do { trace_it("%u: ", __LINE__); trace_it args; } while(0)
static void trace_it (const char *fmt, ...)
{
static int do_trace = -1;
va_list args;
- if (do_trace == -1) {
+ if(do_trace == -1) {
const char *env = getenv("CURL_TRACE");
do_trace = (env && atoi(env) > 0);
}
- if (!do_trace)
+ if(!do_trace)
return;
va_start (args, fmt);
vfprintf (stderr, fmt, args);
trace_it(" fam %2d, CNAME %s, ",
ai->ai_family, ai->ai_canonname ? ai->ai_canonname : "<none>");
- if (Curl_printable_address(ai, buf, sizeof(buf)))
+ if(Curl_printable_address(ai, buf, sizeof(buf)))
trace_it("%s\n", buf);
else
trace_it("failed; %s\n", Curl_strerror(conn, SOCKERRNO));
static
void destroy_thread_sync_data(struct thread_sync_data * tsd)
{
- if (tsd->hostname)
+ if(tsd->hostname)
free(tsd->hostname);
- if (tsd->event_terminate)
+ if(tsd->event_terminate)
CloseHandle(tsd->event_terminate);
- if (tsd->mutex_terminate)
+ if(tsd->mutex_terminate)
CloseHandle(tsd->mutex_terminate);
- if (tsd->mutex_waiting)
+ if(tsd->mutex_waiting)
CloseHandle(tsd->mutex_waiting);
memset(tsd,0,sizeof(*tsd));
}
HANDLE curr_proc = GetCurrentProcess();
memset(tsd, 0, sizeof(*tsd));
- if (!DuplicateHandle(curr_proc, td->mutex_waiting,
+ if(!DuplicateHandle(curr_proc, td->mutex_waiting,
curr_proc, &tsd->mutex_waiting, 0, FALSE,
DUPLICATE_SAME_ACCESS)) {
/* failed to duplicate the mutex, no point in continuing */
destroy_thread_sync_data(tsd);
return FALSE;
}
- if (!DuplicateHandle(curr_proc, td->mutex_terminate,
+ if(!DuplicateHandle(curr_proc, td->mutex_terminate,
curr_proc, &tsd->mutex_terminate, 0, FALSE,
DUPLICATE_SAME_ACCESS)) {
/* failed to duplicate the mutex, no point in continuing */
destroy_thread_sync_data(tsd);
return FALSE;
}
- if (!DuplicateHandle(curr_proc, td->event_terminate,
+ if(!DuplicateHandle(curr_proc, td->event_terminate,
curr_proc, &tsd->event_terminate, 0, FALSE,
DUPLICATE_SAME_ACCESS)) {
/* failed to duplicate the event, no point in continuing */
* thread during gethostbyname execution.
*/
tsd->hostname = strdup(hostname);
- if (!tsd->hostname) {
+ if(!tsd->hostname) {
/* Memory allocation failed */
destroy_thread_sync_data(tsd);
return FALSE;
BOOL acquire_thread_sync(struct thread_sync_data * tsd)
{
/* is the thread initiator still waiting for us ? */
- if (WaitForSingleObject(tsd->mutex_waiting, 0) == WAIT_TIMEOUT) {
+ if(WaitForSingleObject(tsd->mutex_waiting, 0) == WAIT_TIMEOUT) {
/* yes, it is */
/* Waiting access to event_terminate */
- if (WaitForSingleObject(tsd->mutex_terminate, INFINITE) != WAIT_OBJECT_0) {
+ if(WaitForSingleObject(tsd->mutex_terminate, INFINITE) != WAIT_OBJECT_0) {
/* Something went wrong - now just ignoring */
}
else {
- if (WaitForSingleObject(tsd->event_terminate, 0) != WAIT_TIMEOUT) {
+ if(WaitForSingleObject(tsd->event_terminate, 0) != WAIT_TIMEOUT) {
/* Parent thread signaled us to terminate.
* This means that all data in conn->async is now destroyed
* and we cannot use it.
*/
struct thread_sync_data tsd = { 0,0,0,NULL };
- if (!init_thread_sync_data(td, conn->async.hostname, &tsd)) {
+ if(!init_thread_sync_data(td, conn->async.hostname, &tsd)) {
/* thread synchronization data initialization failed */
return (unsigned)-1;
}
he = gethostbyname (tsd.hostname);
/* is parent thread waiting for us and are we able to access conn members? */
- if (acquire_thread_sync(&tsd)) {
+ if(acquire_thread_sync(&tsd)) {
/* Mark that we have obtained the information, and that we are calling
* back with it. */
SetEvent(td->event_resolved);
- if (he) {
+ if(he) {
rc = Curl_addrinfo4_callback(conn, CURL_ASYNC_SUCCESS, he);
}
else {
*/
struct thread_sync_data tsd = { 0,0,0,NULL };
- if (!init_thread_sync_data(td, conn->async.hostname, &tsd)) {
+ if(!init_thread_sync_data(td, conn->async.hostname, &tsd)) {
/* thread synchronization data initialization failed */
return -1;
}
rc = getaddrinfo(tsd.hostname, service, &hints, &res);
/* is parent thread waiting for us and are we able to access conn members? */
- if (acquire_thread_sync(&tsd)) {
+ if(acquire_thread_sync(&tsd)) {
/* Mark that we have obtained the information, and that we are calling
back with it. */
SetEvent(td->event_resolved);
- if (rc == 0) {
+ if(rc == 0) {
#ifdef DEBUG_THREADING_GETADDRINFO
dump_addrinfo (conn, res);
#endif
*/
void Curl_destroy_thread_data (struct Curl_async *async)
{
- if (async->hostname)
+ if(async->hostname)
free(async->hostname);
- if (async->os_specific) {
+ if(async->os_specific) {
struct thread_data *td = (struct thread_data*) async->os_specific;
curl_socket_t sock = td->dummy_sock;
- if (td->mutex_terminate && td->event_terminate) {
+ if(td->mutex_terminate && td->event_terminate) {
/* Signaling resolver thread to terminate */
- if (WaitForSingleObject(td->mutex_terminate, INFINITE) == WAIT_OBJECT_0) {
+ if(WaitForSingleObject(td->mutex_terminate, INFINITE) == WAIT_OBJECT_0) {
SetEvent(td->event_terminate);
ReleaseMutex(td->mutex_terminate);
}
}
}
- if (td->mutex_terminate)
+ if(td->mutex_terminate)
CloseHandle(td->mutex_terminate);
- if (td->event_terminate)
+ if(td->event_terminate)
CloseHandle(td->event_terminate);
- if (td->event_thread_started)
+ if(td->event_thread_started)
CloseHandle(td->event_thread_started);
- if (sock != CURL_SOCKET_BAD)
+ if(sock != CURL_SOCKET_BAD)
sclose(sock);
/* destroy the synchronization objects */
- if (td->mutex_waiting)
+ if(td->mutex_waiting)
CloseHandle(td->mutex_waiting);
td->mutex_waiting = NULL;
- if (td->event_resolved)
+ if(td->event_resolved)
CloseHandle(td->event_resolved);
- if (td->thread_hnd)
+ if(td->thread_hnd)
CloseHandle(td->thread_hnd);
free(async->os_specific);
struct thread_data *td = calloc(sizeof(*td), 1);
HANDLE thread_and_event[2] = {0};
- if (!td) {
+ if(!td) {
SET_ERRNO(ENOMEM);
return FALSE;
}
Curl_safefree(conn->async.hostname);
conn->async.hostname = strdup(hostname);
- if (!conn->async.hostname) {
+ if(!conn->async.hostname) {
free(td);
SET_ERRNO(ENOMEM);
return FALSE;
* still waiting, and take initial ownership.
*/
td->mutex_waiting = CreateMutex(NULL, TRUE, NULL);
- if (td->mutex_waiting == NULL) {
+ if(td->mutex_waiting == NULL) {
Curl_destroy_thread_data(&conn->async);
SET_ERRNO(EAGAIN);
return FALSE;
* done resolving. Do not signal it.
*/
td->event_resolved = CreateEvent(NULL, TRUE, FALSE, NULL);
- if (td->event_resolved == NULL) {
+ if(td->event_resolved == NULL) {
Curl_destroy_thread_data(&conn->async);
SET_ERRNO(EAGAIN);
return FALSE;
* between us and resolver thread.
*/
td->mutex_terminate = CreateMutex(NULL, FALSE, NULL);
- if (td->mutex_terminate == NULL) {
+ if(td->mutex_terminate == NULL) {
Curl_destroy_thread_data(&conn->async);
SET_ERRNO(EAGAIN);
return FALSE;
/* Create the event used to signal thread that it should terminate.
*/
td->event_terminate = CreateEvent(NULL, TRUE, FALSE, NULL);
- if (td->event_terminate == NULL) {
+ if(td->event_terminate == NULL) {
Curl_destroy_thread_data(&conn->async);
SET_ERRNO(EAGAIN);
return FALSE;
/* Create the event used by thread to inform it has initialized its own data.
*/
td->event_thread_started = CreateEvent(NULL, TRUE, FALSE, NULL);
- if (td->event_thread_started == NULL) {
+ if(td->event_thread_started == NULL) {
Curl_destroy_thread_data(&conn->async);
SET_ERRNO(EAGAIN);
return FALSE;
(void) hints;
#endif
- if (!td->thread_hnd) {
+ if(!td->thread_hnd) {
#ifdef _WIN32_WCE
TRACE(("CreateThread() failed; %s\n", Curl_strerror(conn, ERRNO)));
#else
*/
thread_and_event[0] = td->thread_hnd;
thread_and_event[1] = td->event_thread_started;
- if (WaitForMultipleObjects(sizeof(thread_and_event) /
+ if(WaitForMultipleObjects(sizeof(thread_and_event) /
sizeof(thread_and_event[0]),
(const HANDLE*)thread_and_event, FALSE,
INFINITE) == WAIT_FAILED) {
td->event_resolved = NULL;
/* has the resolver thread succeeded in resolving our query ? */
- if (status == WAIT_OBJECT_0) {
+ if(status == WAIT_OBJECT_0) {
/* wait for the thread to exit, it's in the callback sequence */
- if (WaitForSingleObject(td->thread_hnd, 5000) == WAIT_TIMEOUT) {
+ if(WaitForSingleObject(td->thread_hnd, 5000) == WAIT_TIMEOUT) {
TerminateThread(td->thread_hnd, 0);
conn->async.done = TRUE;
td->thread_status = (DWORD)-1;
rc = CURLE_OK;
- if (!conn->async.dns) {
+ if(!conn->async.dns) {
/* a name was not resolved */
- if (td->thread_status == CURLE_OUT_OF_MEMORY) {
+ if(td->thread_status == CURLE_OUT_OF_MEMORY) {
rc = CURLE_OUT_OF_MEMORY;
failf(data, "Could not resolve host: %s", curl_easy_strerror(rc));
}
rc = CURLE_COULDNT_RESOLVE_HOST;
}
}
- else if (td->thread_status == (DWORD)-1 || conn->async.status == NO_DATA) {
+ else if(td->thread_status == (DWORD)-1 || conn->async.status == NO_DATA) {
failf(data, "Resolving host timed out: %s", conn->host.name);
rc = CURLE_OPERATION_TIMEDOUT;
}
{
*entry = NULL;
- if (conn->async.done) {
+ if(conn->async.done) {
/* we're done */
Curl_destroy_thread_data(&conn->async);
- if (!conn->async.dns) {
+ if(!conn->async.dns) {
TRACE(("Curl_is_resolved(): CURLE_COULDNT_RESOLVE_HOST\n"));
return CURLE_COULDNT_RESOLVE_HOST;
}
const struct thread_data *td =
(const struct thread_data *) conn->async.os_specific;
- if (td && td->dummy_sock != CURL_SOCKET_BAD) {
+ if(td && td->dummy_sock != CURL_SOCKET_BAD) {
if(numsocks) {
/* return one socket waiting for writable, even though this is just
a dummy */
*waitp = 0; /* don't wait, we act synchronously */
in = inet_addr(hostname);
- if (in != CURL_INADDR_NONE)
+ if(in != CURL_INADDR_NONE)
/* This is a dotted IP address 123.123.123.123-style */
return Curl_ip2addr(in, hostname, port);
/* fire up a new resolver thread! */
- if (init_resolve_thread(conn, hostname, port, NULL)) {
+ if(init_resolve_thread(conn, hostname, port, NULL)) {
*waitp = TRUE; /* please wait for the response */
return NULL;
}
hostname, Curl_strerror(conn, ERRNO));
h = gethostbyname(hostname);
- if (!h) {
+ if(!h) {
infof(data, "gethostbyname(2) failed for %s:%d; %s\n",
hostname, port, Curl_strerror(conn, SOCKERRNO));
return NULL;
/* see if we have an IPv6 stack */
s = socket(PF_INET6, SOCK_DGRAM, 0);
- if (s == CURL_SOCKET_BAD) {
+ if(s == CURL_SOCKET_BAD) {
/* Some non-IPv6 stacks have been found to make very slow name resolves
* when PF_UNSPEC is used, so thus we switch to a mere PF_INET lookup if
* the stack seems to be a non-ipv6 one. */
itoa(port, sbuf, 10);
/* fire up a new resolver thread! */
- if (init_resolve_thread(conn, hostname, port, &hints)) {
+ if(init_resolve_thread(conn, hostname, port, &hints)) {
*waitp = TRUE; /* please wait for the response */
return NULL;
}
hostname, Curl_strerror(conn, ERRNO));
error = getaddrinfo(hostname, sbuf, &hints, &res);
- if (error) {
+ if(error) {
infof(data, "getaddrinfo() failed for %s:%d; %s\n",
hostname, port, Curl_strerror(conn, SOCKERRNO));
return NULL;
if(pickhost || pickproxy) {
data->reqdata.newurl = strdup(data->change.url); /* clone URL */
- if (!data->reqdata.newurl)
+ if(!data->reqdata.newurl)
return CURLE_OUT_OF_MEMORY;
if((data->set.httpreq != HTTPREQ_GET) &&
if((data->set.httpreq != HTTPREQ_GET) &&
(data->set.httpreq != HTTPREQ_HEAD)) {
data->reqdata.newurl = strdup(data->change.url); /* clone URL */
- if (!data->reqdata.newurl)
+ if(!data->reqdata.newurl)
return CURLE_OUT_OF_MEMORY;
data->state.authhost.done = TRUE;
}
}
- if (Curl_http_should_fail(conn)) {
+ if(Curl_http_should_fail(conn)) {
failf (data, "The requested URL returned error: %d",
data->reqdata.keep.httpcode);
code = CURLE_HTTP_RETURNED_ERROR;
authproxy->picked = authproxy->want;
/* Send proxy authentication header if needed */
- if (conn->bits.httpproxy &&
+ if(conn->bits.httpproxy &&
(conn->bits.tunnel_proxy == proxytunnel)) {
#ifdef HAVE_GSSAPI
if((authproxy->picked == CURLAUTH_GSSNEGOTIATE) &&
!GSS_ERROR(data->state.negotiate.status)) {
auth="GSS-Negotiate";
result = Curl_output_negotiate(conn, TRUE);
- if (result)
+ if(result)
return result;
authproxy->done = TRUE;
}
!GSS_ERROR(data->state.negotiate.status)) {
auth="GSS-Negotiate";
result = Curl_output_negotiate(conn, FALSE);
- if (result)
+ if(result)
return result;
authhost->done = TRUE;
}
const char *start;
struct auth *authp;
- if (httpcode == 407) {
+ if(httpcode == 407) {
start = header+strlen("Proxy-authenticate:");
availp = &data->info.proxyauthavail;
authp = &data->state.authproxy;
*/
#ifdef HAVE_GSSAPI
- if (checkprefix("GSS-Negotiate", start) ||
+ if(checkprefix("GSS-Negotiate", start) ||
checkprefix("Negotiate", start)) {
*availp |= CURLAUTH_GSSNEGOTIATE;
authp->avail |= CURLAUTH_GSSNEGOTIATE;
if(authp->picked == CURLAUTH_GSSNEGOTIATE) {
/* if exactly this is wanted, go */
int neg = Curl_input_negotiate(conn, (bool)(httpcode == 407), start);
- if (neg == 0) {
+ if(neg == 0) {
data->reqdata.newurl = strdup(data->change.url);
data->state.authproblem = (data->reqdata.newurl == NULL);
}
** If we haven't been asked to fail on error,
** don't fail.
*/
- if (!data->set.http_fail_on_error)
+ if(!data->set.http_fail_on_error)
return 0;
/*
** Any code < 400 is never terminal.
*/
- if (k->httpcode < 400)
+ if(k->httpcode < 400)
return 0;
- if (data->reqdata.resume_from &&
+ if(data->reqdata.resume_from &&
(data->set.httpreq==HTTPREQ_GET) &&
(k->httpcode == 416)) {
/* "Requested Range Not Satisfiable", just proceed and
** Any code >= 400 that's not 401 or 407 is always
** a terminal error
*/
- if ((k->httpcode != 401) &&
+ if((k->httpcode != 401) &&
(k->httpcode != 407))
return 1;
/* this data _may_ contain binary stuff */
Curl_debug(conn->data, CURLINFO_HEADER_OUT, ptr,
(size_t)(amount-included_body_bytes), conn);
- if (included_body_bytes)
+ if(included_body_bytes)
Curl_debug(conn->data, CURLINFO_DATA_OUT,
ptr+amount-included_body_bytes,
(size_t)included_body_bytes, conn);
}
- if (included_body_bytes)
+ if(included_body_bytes)
/* since we sent a piece of the body here, up the byte counter for it
accordingly */
http->writebytecount = included_body_bytes;
conn->bits.proxy_connect_closed = FALSE;
do {
- if (!conn->bits.tunnel_connecting) { /* BEGIN CONNECT PHASE */
+ if(!conn->bits.tunnel_connecting) { /* BEGIN CONNECT PHASE */
char *host_port;
send_buffer *req_buffer;
}
/* if we're in multi-mode and we would block, return instead for a retry */
- if (Curl_if_multi == data->state.used_interface) {
- if (0 == Curl_socket_ready(tunnelsocket, CURL_SOCKET_BAD, 0))
+ if(Curl_if_multi == data->state.used_interface) {
+ if(0 == Curl_socket_ready(tunnelsocket, CURL_SOCKET_BAD, 0))
/* return so we'll be called again polling-style */
return CURLE_OK;
else {
headers. 'newurl' is set to a new URL if we must loop. */
Curl_http_auth_act(conn);
- if (closeConnection && data->reqdata.newurl) {
+ if(closeConnection && data->reqdata.newurl) {
/* Connection closed by server. Don't use it anymore */
sclose(conn->sock[sockindex]);
conn->sock[sockindex] = CURL_SOCKET_BAD;
failf(data, "Received HTTP code %d from proxy after CONNECT",
k->httpcode);
- if (closeConnection && data->reqdata.newurl)
+ if(closeConnection && data->reqdata.newurl)
conn->bits.proxy_connect_closed = TRUE;
return CURLE_RECV_ERROR;
return result;
}
- if (conn->bits.tunnel_connecting) {
+ if(conn->bits.tunnel_connecting) {
/* nothing else to do except wait right now - we're not done here. */
return CURLE_OK;
}
if(!data->state.this_is_a_follow) {
/* this is not a followed location, get the original host name */
- if (data->state.first_host)
+ if(data->state.first_host)
/* Free to avoid leaking memory on multiple requests*/
free(data->state.first_host);
curl_socket_t *socks,
int numsocks)
{
- if (conn->protocol & PROT_HTTPS) {
+ if(conn->protocol & PROT_HTTPS) {
struct ssl_connect_data *connssl = &conn->ssl[FIRSTSOCKET];
if(!numsocks)
return GETSOCK_BLANK;
- if (connssl->connecting_state == ssl_connect_2_writing) {
+ if(connssl->connecting_state == ssl_connect_2_writing) {
/* write mode */
socks[0] = conn->sock[FIRSTSOCKET];
return GETSOCK_WRITESOCK(0);
}
- else if (connssl->connecting_state == ssl_connect_2_reading) {
+ else if(connssl->connecting_state == ssl_connect_2_reading) {
/* read mode */
socks[0] = conn->sock[FIRSTSOCKET];
return GETSOCK_READSOCK(0);
conn->fread_func = data->set.fread_func; /* restore */
conn->fread_in = data->set.in; /* restore */
- if (http == NULL)
+ if(http == NULL)
return CURLE_OK;
if(http->send_buffer) {
else if(HTTPREQ_PUT == data->set.httpreq)
k->bytecount = http->readbytecount + http->writebytecount;
- if (status != CURLE_OK)
+ if(status != CURLE_OK)
return (status);
if(!conn->bits.retry &&
else
http = data->reqdata.proto.http;
- if ( (conn->protocol&(PROT_HTTP|PROT_FTP)) &&
+ if( (conn->protocol&(PROT_HTTP|PROT_FTP)) &&
data->set.upload) {
httpreq = HTTPREQ_PUT;
}
Curl_compareheader(ptr, "Transfer-Encoding:", "chunked");
}
else {
- if (httpreq == HTTPREQ_GET)
+ if(httpreq == HTTPREQ_GET)
conn->bits.upload_chunky = FALSE;
if(conn->bits.upload_chunky)
te = "Transfer-Encoding: chunked\r\n";
if(((conn->protocol&PROT_HTTPS) && (conn->remote_port == PORT_HTTPS)) ||
(!(conn->protocol&PROT_HTTPS) && (conn->remote_port == PORT_HTTP)) )
- /* If (HTTPS on port 443) OR (non-HTTPS on port 80) then don't include
+ /* if(HTTPS on port 443) OR (non-HTTPS on port 80) then don't include
the port number in the host string */
conn->allocptr.host = aprintf("Host: %s%s%s\r\n",
conn->bits.ipv6_ip?"[":"",
return CURLE_OUT_OF_MEMORY;
}
- if (conn->bits.httpproxy && !conn->bits.tunnel_proxy) {
+ if(conn->bits.httpproxy && !conn->bits.tunnel_proxy) {
/* Using a proxy but does not tunnel through it */
/* The path sent to the proxy is in fact the entire URL. But if the remote
}
ppath = data->change.url;
/* when doing ftp, append ;type=<a|i> if not present */
- if (checkprefix("ftp://", ppath) || checkprefix("ftps://", ppath)) {
+ if(checkprefix("ftp://", ppath) || checkprefix("ftps://", ppath)) {
char *p = strstr(ppath, ";type=");
- if (p && p[6] && p[7] == 0) {
+ if(p && p[6] && p[7] == 0) {
switch (toupper((int)((unsigned char)p[6]))) {
case 'A':
case 'D':
p = NULL;
}
}
- if (!p)
+ if(!p)
snprintf(ftp_typecode, sizeof(ftp_typecode), ";type=%c",
data->set.prefer_ascii ? 'a' : 'i');
}
/* IIS uses the <service>@<fqdn> form but uses 'http' as the service name */
- if (neg_ctx->gss)
+ if(neg_ctx->gss)
service = "KHTTP";
else
service = "HTTP";
token.length = strlen(service) + 1 + strlen(proxy ? conn->proxy.name : conn->host.name) + 1;
- if (token.length + 1 > sizeof(name))
+ if(token.length + 1 > sizeof(name))
return EMSGSIZE;
snprintf(name, sizeof(name), "%s@%s", service, proxy ? conn->proxy.name : conn->host.name);
GSS_C_NO_OID,
&msg_ctx,
&status_string);
- if (sizeof(buf) > len + status_string.length + 1) {
+ if(sizeof(buf) > len + status_string.length + 1) {
snprintf(buf + len, sizeof(buf) - len,
": %s", (char*) status_string.value);
len += status_string.length;
}
gss_release_buffer(&min_stat, &status_string);
- } while (!GSS_ERROR(maj_stat) && msg_ctx != 0);
+ } while(!GSS_ERROR(maj_stat) && msg_ctx != 0);
infof(conn->data, "%s", buf);
}
protocol = "GSS-Negotiate";
gss = TRUE;
}
- else if (checkprefix("Negotiate", header)) {
+ else if(checkprefix("Negotiate", header)) {
protocol = "Negotiate";
gss = FALSE;
}
else
return -1;
- if (neg_ctx->context) {
- if (neg_ctx->gss != gss) {
+ if(neg_ctx->context) {
+ if(neg_ctx->gss != gss) {
return -1;
}
}
neg_ctx->gss = gss;
}
- if (neg_ctx->context && neg_ctx->status == GSS_S_COMPLETE) {
+ if(neg_ctx->context && neg_ctx->status == GSS_S_COMPLETE) {
/* We finished succesfully our part of authentication, but server
* rejected it (since we're again here). Exit with an error since we
* can't invent anything better */
return -1;
}
- if (neg_ctx->server_name == NULL &&
+ if(neg_ctx->server_name == NULL &&
(ret = get_gss_name(conn, proxy, &neg_ctx->server_name)))
return ret;
header++;
len = strlen(header);
- if (len > 0) {
+ if(len > 0) {
int rawlen = Curl_base64_decode(header, (unsigned char **)&input_token.value);
- if (rawlen < 0)
+ if(rawlen < 0)
return -1;
input_token.length = rawlen;
#ifdef HAVE_SPNEGO /* Handle SPNEGO */
- if (checkprefix("Negotiate", header)) {
+ if(checkprefix("Negotiate", header)) {
ASN1_OBJECT * object = NULL;
int rc = 1;
unsigned char * spnegoToken = NULL;
size_t mechTokenLength = 0;
spnegoToken = malloc(input_token.length);
- if (input_token.value == NULL)
+ if(input_token.value == NULL)
return ENOMEM;
spnegoTokenLength = input_token.length;
object = OBJ_txt2obj ("1.2.840.113554.1.2.2", 1);
- if (!parseSpnegoTargetToken(spnegoToken,
+ if(!parseSpnegoTargetToken(spnegoToken,
spnegoTokenLength,
NULL,
NULL,
&output_token,
NULL,
NULL);
- if (input_token.length > 0)
+ if(input_token.length > 0)
gss_release_buffer(&minor_status2, &input_token);
neg_ctx->status = major_status;
- if (GSS_ERROR(major_status)) {
+ if(GSS_ERROR(major_status)) {
/* Curl_cleanup_negotiate(conn->data) ??? */
log_gss_error(conn, minor_status,
(char *)"gss_init_sec_context() failed: ");
return -1;
}
- if (output_token.length == 0) {
+ if(output_token.length == 0) {
return -1;
}
int len;
#ifdef HAVE_SPNEGO /* Handle SPNEGO */
- if (checkprefix("Negotiate",neg_ctx->protocol)) {
+ if(checkprefix("Negotiate",neg_ctx->protocol)) {
ASN1_OBJECT * object = NULL;
int rc = 1;
unsigned char * spnegoToken = NULL;
size_t responseTokenLength = 0;
responseToken = malloc(neg_ctx->output_token.length);
- if ( responseToken == NULL)
+ if( responseToken == NULL)
return CURLE_OUT_OF_MEMORY;
memcpy(responseToken, neg_ctx->output_token.value,
neg_ctx->output_token.length);
responseTokenLength = neg_ctx->output_token.length;
object=OBJ_txt2obj ("1.2.840.113554.1.2.2", 1);
- if (!makeSpnegoInitialToken (object,
+ if(!makeSpnegoInitialToken (object,
responseToken,
responseTokenLength,
&spnegoToken,
neg_ctx->output_token.length,
&encoded);
- if (len == 0)
+ if(len == 0)
return CURLE_OUT_OF_MEMORY;
conn->allocptr.userpwd =
OM_uint32 minor_status;
struct negotiatedata *neg_ctx = &data->state.negotiate;
- if (neg_ctx->context != GSS_C_NO_CONTEXT)
+ if(neg_ctx->context != GSS_C_NO_CONTEXT)
gss_delete_sec_context(&minor_status, &neg_ctx->context, GSS_C_NO_BUFFER);
- if (neg_ctx->output_token.length != 0)
+ if(neg_ctx->output_token.length != 0)
gss_release_buffer(&minor_status, &neg_ctx->output_token);
- if (neg_ctx->server_name != GSS_C_NO_NAME)
+ if(neg_ctx->server_name != GSS_C_NO_NAME)
gss_release_name(&minor_status, &neg_ctx->server_name);
memset(neg_ctx, 0, sizeof(*neg_ctx));
{
const char *p = buf;
fprintf(stderr, "0x");
- while (len-- > 0)
+ while(len-- > 0)
fprintf(stderr, "%02.2x", (unsigned int)*p++);
}
#else
#ifdef USE_WINDOWS_SSPI
ntlm->type_2 = malloc(size+1);
- if (ntlm->type_2 == NULL) {
+ if(ntlm->type_2 == NULL) {
free(buffer);
return CURLE_OUT_OF_MEMORY;
}
unsigned int i;
size_t len = strlen(password);
- if (len > 14)
+ if(len > 14)
len = 14;
for (i=0; i<len; i++)
{
size_t len = strlen(password);
unsigned char *pw = malloc(len*2);
- if (!pw)
+ if(!pw)
return CURLE_OUT_OF_MEMORY;
utf8_to_unicode_le(pw, password, len);
static void
ntlm_sspi_cleanup(struct ntlmdata *ntlm)
{
- if (ntlm->type_2) {
+ if(ntlm->type_2) {
free(ntlm->type_2);
ntlm->type_2 = NULL;
}
- if (ntlm->has_handles) {
+ if(ntlm->has_handles) {
s_pSecFn->DeleteSecurityContext(&ntlm->c_handle);
s_pSecFn->FreeCredentialsHandle(&ntlm->handle);
ntlm->has_handles = 0;
}
- if (ntlm->p_identity) {
- if (ntlm->identity.User) free(ntlm->identity.User);
- if (ntlm->identity.Password) free(ntlm->identity.Password);
- if (ntlm->identity.Domain) free(ntlm->identity.Domain);
+ if(ntlm->p_identity) {
+ if(ntlm->identity.User) free(ntlm->identity.User);
+ if(ntlm->identity.Password) free(ntlm->identity.Password);
+ if(ntlm->identity.Domain) free(ntlm->identity.Domain);
ntlm->p_identity = NULL;
}
}
#ifdef USE_WINDOWS_SSPI
/* If security interface is not yet initialized try to do this */
- if (s_hSecDll == NULL) {
+ if(s_hSecDll == NULL) {
/* Determine Windows version. Security functions are located in
* security.dll on WinNT 4.0 and in secur32.dll on Win9x. Win2K and XP
* contain both these DLLs (security.dll just forwards calls to
OSVERSIONINFO osver;
osver.dwOSVersionInfoSize = sizeof(osver);
GetVersionEx(&osver);
- if (osver.dwPlatformId == VER_PLATFORM_WIN32_NT
+ if(osver.dwPlatformId == VER_PLATFORM_WIN32_NT
&& osver.dwMajorVersion == 4)
s_hSecDll = LoadLibrary("security.dll");
else
s_hSecDll = LoadLibrary("secur32.dll");
- if (s_hSecDll != NULL) {
+ if(s_hSecDll != NULL) {
INIT_SECURITY_INTERFACE pInitSecurityInterface;
pInitSecurityInterface =
(INIT_SECURITY_INTERFACE)GetProcAddress(s_hSecDll,
"InitSecurityInterfaceA");
- if (pInitSecurityInterface != NULL)
+ if(pInitSecurityInterface != NULL)
s_pSecFn = pInitSecurityInterface();
}
}
- if (s_pSecFn == NULL)
+ if(s_pSecFn == NULL)
return CURLE_RECV_ERROR;
#endif
ntlm_sspi_cleanup(ntlm);
user = strchr(userp, '\\');
- if (!user)
+ if(!user)
user = strchr(userp, '/');
- if (user) {
+ if(user) {
domain = userp;
domlen = user - userp;
user++;
domlen = 0;
}
- if (user && *user) {
+ if(user && *user) {
/* note: initialize all of this before doing the mallocs so that
* it can be cleaned up later without leaking memory.
*/
ntlm->p_identity = &ntlm->identity;
memset(ntlm->p_identity, 0, sizeof(*ntlm->p_identity));
- if ((ntlm->identity.User = (unsigned char *)strdup(user)) == NULL)
+ if((ntlm->identity.User = (unsigned char *)strdup(user)) == NULL)
return CURLE_OUT_OF_MEMORY;
ntlm->identity.UserLength = strlen(user);
- if ((ntlm->identity.Password = (unsigned char *)strdup(passwdp)) == NULL)
+ if((ntlm->identity.Password = (unsigned char *)strdup(passwdp)) == NULL)
return CURLE_OUT_OF_MEMORY;
ntlm->identity.PasswordLength = strlen(passwdp);
- if ((ntlm->identity.Domain = malloc(domlen+1)) == NULL)
+ if((ntlm->identity.Domain = malloc(domlen+1)) == NULL)
return CURLE_OUT_OF_MEMORY;
strncpy((char *)ntlm->identity.Domain, domain, domlen);
ntlm->identity.Domain[domlen] = '\0';
ntlm->p_identity = NULL;
}
- if (s_pSecFn->AcquireCredentialsHandle(
+ if(s_pSecFn->AcquireCredentialsHandle(
NULL, (char *)"NTLM", SECPKG_CRED_OUTBOUND, NULL, ntlm->p_identity,
NULL, NULL, &ntlm->handle, &tsDummy
) != SEC_E_OK) {
&ntlm->c_handle, &desc,
&attrs, &tsDummy);
- if (status == SEC_I_COMPLETE_AND_CONTINUE ||
+ if(status == SEC_I_COMPLETE_AND_CONTINUE ||
status == SEC_I_CONTINUE_NEEDED) {
s_pSecFn->CompleteAuthToken(&ntlm->c_handle, &desc);
}
- else if (status != SEC_E_OK) {
+ else if(status != SEC_E_OK) {
s_pSecFn->FreeCredentialsHandle(&ntlm->handle);
return CURLE_RECV_ERROR;
}
0, &ntlm->c_handle, &type_3_desc,
&attrs, &tsDummy);
- if (status != SEC_E_OK)
+ if(status != SEC_E_OK)
return CURLE_RECV_ERROR;
size = type_3.cbBuffer;
if(!user)
user = strchr(userp, '/');
- if (user) {
+ if(user) {
domain = userp;
domlen = (user - domain);
user++;
user = userp;
userlen = strlen(user);
- if (gethostname(host, HOSTNAME_MAX)) {
+ if(gethostname(host, HOSTNAME_MAX)) {
infof(conn->data, "gethostname() failed, continuing without!");
hostlen = 0;
}
* name, which NTLM doesn't like.
*/
char *dot = strchr(host, '.');
- if (dot)
+ if(dot)
*dot = '\0';
hostlen = strlen(host);
}
#if USE_NTLM2SESSION
/* We don't support NTLM2 if we don't have USE_NTRESPONSES */
- if (ntlm->flags & NTLMFLAG_NEGOTIATE_NTLM2_KEY) {
+ if(ntlm->flags & NTLMFLAG_NEGOTIATE_NTLM2_KEY) {
unsigned char ntbuffer[0x18];
unsigned char tmp[0x18];
unsigned char md5sum[MD5_DIGEST_LENGTH];
MD5_Final(md5sum, &MD5pw);
/* We shall only use the first 8 bytes of md5sum,
but the des code in lm_resp only encrypt the first 8 bytes */
- if (mk_nt_hash(conn->data, passwdp, ntbuffer) == CURLE_OUT_OF_MEMORY)
+ if(mk_nt_hash(conn->data, passwdp, ntbuffer) == CURLE_OUT_OF_MEMORY)
return CURLE_OUT_OF_MEMORY;
lm_resp(ntbuffer, md5sum, ntresp);
unsigned char lmbuffer[0x18];
#if USE_NTRESPONSES
- if (mk_nt_hash(conn->data, passwdp, ntbuffer) == CURLE_OUT_OF_MEMORY)
+ if(mk_nt_hash(conn->data, passwdp, ntbuffer) == CURLE_OUT_OF_MEMORY)
return CURLE_OUT_OF_MEMORY;
lm_resp(ntbuffer, &ntlm->nonce[0], ntresp);
#endif
#ifdef USE_WINDOWS_SSPI
ntlm_sspi_cleanup(&conn->ntlm);
ntlm_sspi_cleanup(&conn->proxyntlm);
- if (s_hSecDll != NULL) {
+ if(s_hSecDll != NULL) {
FreeLibrary(s_hSecDll);
s_hSecDll = NULL;
s_pSecFn = NULL;
while ((ch = *src++) != '\0') {
const char *pch;
- if ((pch = strchr(digits, ch)) != NULL) {
+ if((pch = strchr(digits, ch)) != NULL) {
unsigned int val = *tp * 10 + (unsigned int)(pch - digits);
- if (val > 255)
+ if(val > 255)
return (0);
*tp = (unsigned char)val;
- if (! saw_digit) {
- if (++octets > 4)
+ if(! saw_digit) {
+ if(++octets > 4)
return (0);
saw_digit = 1;
}
- } else if (ch == '.' && saw_digit) {
- if (octets == 4)
+ }
+ else if(ch == '.' && saw_digit) {
+ if(octets == 4)
return (0);
*++tp = 0;
saw_digit = 0;
- } else
+ }
+ else
return (0);
}
- if (octets < 4)
+ if(octets < 4)
return (0);
/* bcopy(tmp, dst, INADDRSZ); */
memcpy(dst, tmp, INADDRSZ);
endp = tp + IN6ADDRSZ;
colonp = NULL;
/* Leading :: requires some special handling. */
- if (*src == ':')
- if (*++src != ':')
+ if(*src == ':')
+ if(*++src != ':')
return (0);
curtok = src;
saw_xdigit = 0;
while ((ch = *src++) != '\0') {
const char *pch;
- if ((pch = strchr((xdigits = xdigits_l), ch)) == NULL)
+ if((pch = strchr((xdigits = xdigits_l), ch)) == NULL)
pch = strchr((xdigits = xdigits_u), ch);
- if (pch != NULL) {
+ if(pch != NULL) {
val <<= 4;
val |= (pch - xdigits);
- if (val > 0xffff)
+ if(val > 0xffff)
return (0);
saw_xdigit = 1;
continue;
}
- if (ch == ':') {
+ if(ch == ':') {
curtok = src;
- if (!saw_xdigit) {
- if (colonp)
+ if(!saw_xdigit) {
+ if(colonp)
return (0);
colonp = tp;
continue;
}
- if (tp + INT16SZ > endp)
+ if(tp + INT16SZ > endp)
return (0);
*tp++ = (unsigned char) (val >> 8) & 0xff;
*tp++ = (unsigned char) val & 0xff;
val = 0;
continue;
}
- if (ch == '.' && ((tp + INADDRSZ) <= endp) &&
+ if(ch == '.' && ((tp + INADDRSZ) <= endp) &&
inet_pton4(curtok, tp) > 0) {
tp += INADDRSZ;
saw_xdigit = 0;
}
return (0);
}
- if (saw_xdigit) {
- if (tp + INT16SZ > endp)
+ if(saw_xdigit) {
+ if(tp + INT16SZ > endp)
return (0);
*tp++ = (unsigned char) (val >> 8) & 0xff;
*tp++ = (unsigned char) val & 0xff;
}
- if (colonp != NULL) {
+ if(colonp != NULL) {
/*
* Since some memmove()'s erroneously fail to handle
* overlapping regions, we'll do the shift by hand.
}
tp = endp;
}
- if (tp != endp)
+ if(tp != endp)
return (0);
/* bcopy(tmp, dst, IN6ADDRSZ); */
memcpy(dst, tmp, IN6ADDRSZ);
#define LDAP_TRACE(x) do { \
_ldap_trace ("%u: ", __LINE__); \
_ldap_trace x; \
- } while (0)
+ } while(0)
static void _ldap_trace (const char *fmt, ...);
#else
#else
rc = _ldap_url_parse(conn, &ludp);
#endif
- if (rc != 0) {
+ if(rc != 0) {
failf(data, "LDAP local: %s", ldap_err2string(rc));
status = CURLE_LDAP_INVALID_URL;
goto quit;
}
/* Get the URL scheme ( either ldap or ldaps ) */
- if (strequal(conn->protostr, "LDAPS"))
+ if(strequal(conn->protostr, "LDAPS"))
ldap_ssl = 1;
infof(data, "LDAP local: trying to establish %s connection\n",
ldap_ssl ? "encrypted" : "cleartext");
#endif
ldap_set_option(NULL, LDAP_OPT_PROTOCOL_VERSION, &ldap_proto);
- if (ldap_ssl) {
+ if(ldap_ssl) {
#ifdef HAVE_LDAP_SSL
#ifdef CURL_LDAP_WIN
/* Win32 LDAP SDK doesnt support insecure mode without CA! */
char* ldap_ca = data->set.str[STRING_SSL_CAFILE];
#if defined(CURL_HAS_NOVELL_LDAPSDK)
rc = ldapssl_client_init(NULL, NULL);
- if (rc != LDAP_SUCCESS) {
+ if(rc != LDAP_SUCCESS) {
failf(data, "LDAP local: ldapssl_client_init %s", ldap_err2string(rc));
status = CURLE_SSL_CERTPROBLEM;
goto quit;
}
- if (data->set.ssl.verifypeer) {
+ if(data->set.ssl.verifypeer) {
/* Novell SDK supports DER or BASE64 files. */
int cert_type = LDAPSSL_CERT_FILETYPE_B64;
- if ((data->set.str[STRING_CERT_TYPE]) &&
+ if((data->set.str[STRING_CERT_TYPE]) &&
(strequal(data->set.str[STRING_CERT_TYPE], "DER")))
cert_type = LDAPSSL_CERT_FILETYPE_DER;
- if (!ldap_ca) {
+ if(!ldap_ca) {
failf(data, "LDAP local: ERROR %s CA cert not set!",
(cert_type == LDAPSSL_CERT_FILETYPE_DER ? "DER" : "PEM"));
status = CURLE_SSL_CERTPROBLEM;
(cert_type == LDAPSSL_CERT_FILETYPE_DER ? "DER" : "PEM"),
ldap_ca);
rc = ldapssl_add_trusted_cert(ldap_ca, cert_type);
- if (rc != LDAP_SUCCESS) {
+ if(rc != LDAP_SUCCESS) {
failf(data, "LDAP local: ERROR setting %s CA cert: %s",
(cert_type == LDAPSSL_CERT_FILETYPE_DER ? "DER" : "PEM"),
ldap_err2string(rc));
ldap_option = LDAPSSL_VERIFY_NONE;
}
rc = ldapssl_set_verify_mode(ldap_option);
- if (rc != LDAP_SUCCESS) {
+ if(rc != LDAP_SUCCESS) {
failf(data, "LDAP local: ERROR setting cert verify mode: %s",
ldap_err2string(rc));
status = CURLE_SSL_CERTPROBLEM;
goto quit;
}
server = ldapssl_init(conn->host.name, (int)conn->port, 1);
- if (server == NULL) {
+ if(server == NULL) {
failf(data, "LDAP local: Cannot connect to %s:%d",
conn->host.name, conn->port);
status = CURLE_COULDNT_CONNECT;
goto quit;
}
#elif defined(LDAP_OPT_X_TLS)
- if (data->set.ssl.verifypeer) {
+ if(data->set.ssl.verifypeer) {
/* OpenLDAP SDK supports BASE64 files. */
- if ((data->set.str[STRING_CERT_TYPE]) &&
+ if((data->set.str[STRING_CERT_TYPE]) &&
(!strequal(data->set.str[STRING_CERT_TYPE], "PEM"))) {
failf(data, "LDAP local: ERROR OpenLDAP does only support PEM cert-type!");
status = CURLE_SSL_CERTPROBLEM;
goto quit;
}
- if (!ldap_ca) {
+ if(!ldap_ca) {
failf(data, "LDAP local: ERROR PEM CA cert not set!");
status = CURLE_SSL_CERTPROBLEM;
goto quit;
}
infof(data, "LDAP local: using PEM CA cert: %s\n", ldap_ca);
rc = ldap_set_option(NULL, LDAP_OPT_X_TLS_CACERTFILE, ldap_ca);
- if (rc != LDAP_SUCCESS) {
+ if(rc != LDAP_SUCCESS) {
failf(data, "LDAP local: ERROR setting PEM CA cert: %s",
ldap_err2string(rc));
status = CURLE_SSL_CERTPROBLEM;
ldap_option = LDAP_OPT_X_TLS_NEVER;
}
rc = ldap_set_option(NULL, LDAP_OPT_X_TLS_REQUIRE_CERT, &ldap_option);
- if (rc != LDAP_SUCCESS) {
+ if(rc != LDAP_SUCCESS) {
failf(data, "LDAP local: ERROR setting cert verify mode: %s",
ldap_err2string(rc));
status = CURLE_SSL_CERTPROBLEM;
goto quit;
}
server = ldap_init(conn->host.name, (int)conn->port);
- if (server == NULL) {
+ if(server == NULL) {
failf(data, "LDAP local: Cannot connect to %s:%d",
conn->host.name, conn->port);
status = CURLE_COULDNT_CONNECT;
}
ldap_option = LDAP_OPT_X_TLS_HARD;
rc = ldap_set_option(server, LDAP_OPT_X_TLS, &ldap_option);
- if (rc != LDAP_SUCCESS) {
+ if(rc != LDAP_SUCCESS) {
failf(data, "LDAP local: ERROR setting SSL/TLS mode: %s",
ldap_err2string(rc));
status = CURLE_SSL_CERTPROBLEM;
}
/*
rc = ldap_start_tls_s(server, NULL, NULL);
- if (rc != LDAP_SUCCESS) {
+ if(rc != LDAP_SUCCESS) {
failf(data, "LDAP local: ERROR starting SSL/TLS mode: %s",
ldap_err2string(rc));
status = CURLE_SSL_CERTPROBLEM;
#endif /* CURL_LDAP_USE_SSL */
} else {
server = ldap_init(conn->host.name, (int)conn->port);
- if (server == NULL) {
+ if(server == NULL) {
failf(data, "LDAP local: Cannot connect to %s:%d",
conn->host.name, conn->port);
status = CURLE_COULDNT_CONNECT;
rc = ldap_simple_bind_s(server,
conn->bits.user_passwd ? conn->user : NULL,
conn->bits.user_passwd ? conn->passwd : NULL);
- if (!ldap_ssl && rc != 0) {
+ if(!ldap_ssl && rc != 0) {
ldap_proto = LDAP_VERSION2;
ldap_set_option(server, LDAP_OPT_PROTOCOL_VERSION, &ldap_proto);
rc = ldap_simple_bind_s(server,
conn->bits.user_passwd ? conn->user : NULL,
conn->bits.user_passwd ? conn->passwd : NULL);
}
- if (rc != 0) {
+ if(rc != 0) {
failf(data, "LDAP local: ldap_simple_bind_s %s", ldap_err2string(rc));
status = CURLE_LDAP_CANNOT_BIND;
goto quit;
rc = ldap_search_s(server, ludp->lud_dn, ludp->lud_scope,
ludp->lud_filter, ludp->lud_attrs, 0, &result);
- if (rc != 0 && rc != LDAP_SIZELIMIT_EXCEEDED) {
+ if(rc != 0 && rc != LDAP_SIZELIMIT_EXCEEDED) {
failf(data, "LDAP remote: %s", ldap_err2string(rc));
status = CURLE_LDAP_SEARCH_FAILED;
goto quit;
{
BerValue **vals = ldap_get_values_len(server, entryIterator, attribute);
- if (vals != NULL)
+ if(vals != NULL)
{
for (i = 0; (vals[i] != NULL); i++)
{
Curl_client_write(conn, CLIENTWRITE_BODY, (char *)"\t", 1);
Curl_client_write(conn, CLIENTWRITE_BODY, (char *) attribute, 0);
Curl_client_write(conn, CLIENTWRITE_BODY, (char *)": ", 2);
- if ((strlen(attribute) > 7) &&
+ if((strlen(attribute) > 7) &&
(strcmp(";binary",
(char *)attribute +
(strlen((char *)attribute) - 7)) == 0)) {
vals[i]->bv_val,
vals[i]->bv_len,
&val_b64);
- if (val_b64_sz > 0) {
+ if(val_b64_sz > 0) {
Curl_client_write(conn, CLIENTWRITE_BODY, val_b64, val_b64_sz);
free(val_b64);
}
ldap_memfree(attribute);
}
ldap_memfree(dn);
- if (ber)
+ if(ber)
ber_free(ber, 0);
}
quit:
- if (result) {
+ if(result) {
ldap_msgfree(result);
LDAP_TRACE (("Received %d entries\n", num));
}
- if (rc == LDAP_SIZELIMIT_EXCEEDED)
+ if(rc == LDAP_SIZELIMIT_EXCEEDED)
infof(data, "There are more than %d entries\n", num);
- if (ludp)
+ if(ludp)
ldap_free_urldesc(ludp);
- if (server)
+ if(server)
ldap_unbind_s(server);
#if defined(HAVE_LDAP_SSL) && defined(CURL_HAS_NOVELL_LDAPSDK)
- if (ldap_ssl)
+ if(ldap_ssl)
ldapssl_client_deinit();
#endif /* HAVE_LDAP_SSL && CURL_HAS_NOVELL_LDAPSDK */
static int do_trace = -1;
va_list args;
- if (do_trace == -1) {
+ if(do_trace == -1) {
const char *env = getenv("CURL_TRACE");
do_trace = (env && atoi(env) > 0);
}
- if (!do_trace)
+ if(!do_trace)
return;
va_start (args, fmt);
*/
static int str2scope (const char *p)
{
- if (!stricmp(p, "one"))
+ if(!stricmp(p, "one"))
return LDAP_SCOPE_ONELEVEL;
- if (!stricmp(p, "onetree"))
+ if(!stricmp(p, "onetree"))
return LDAP_SCOPE_ONELEVEL;
- if (!stricmp(p, "base"))
+ if(!stricmp(p, "base"))
return LDAP_SCOPE_BASE;
- if (!stricmp(p, "sub"))
+ if(!stricmp(p, "sub"))
return LDAP_SCOPE_SUBTREE;
- if (!stricmp( p, "subtree"))
+ if(!stricmp( p, "subtree"))
return LDAP_SCOPE_SUBTREE;
return (-1);
}
s = strchr(++s,',');
res = calloc(i, sizeof(char*));
- if (!res)
+ if(!res)
return NULL;
for (i = 0, s = strtok_r(str, ",", &lasts); s;
{
int i;
- if (ludp->lud_filter) {
+ if(ludp->lud_filter) {
ludp->lud_filter = curl_easy_unescape(data, ludp->lud_filter, 0, NULL);
- if (!ludp->lud_filter)
+ if(!ludp->lud_filter)
return (FALSE);
}
for (i = 0; ludp->lud_attrs && ludp->lud_attrs[i]; i++) {
ludp->lud_attrs[i] = curl_easy_unescape(data, ludp->lud_attrs[i], 0, NULL);
- if (!ludp->lud_attrs[i])
+ if(!ludp->lud_attrs[i])
return (FALSE);
}
for (i = 0; ludp->lud_exts && ludp->lud_exts[i]; i++) {
ludp->lud_exts[i] = curl_easy_unescape(data, ludp->lud_exts[i], 0, NULL);
- if (!ludp->lud_exts[i])
+ if(!ludp->lud_exts[i])
return (FALSE);
}
- if (ludp->lud_dn) {
+ if(ludp->lud_dn) {
char *dn = ludp->lud_dn;
char *new_dn = curl_easy_unescape(data, dn, 0, NULL);
free(dn);
ludp->lud_dn = new_dn;
- if (!new_dn)
+ if(!new_dn)
return (FALSE);
}
return (TRUE);
char *p, *q;
int i;
- if (!conn->data ||
+ if(!conn->data ||
!conn->data->reqdata.path ||
conn->data->reqdata.path[0] != '/' ||
!checkprefix(conn->protostr, conn->data->change.url))
/* parse DN (Distinguished Name).
*/
ludp->lud_dn = strdup(conn->data->reqdata.path+1);
- if (!ludp->lud_dn)
+ if(!ludp->lud_dn)
return LDAP_NO_MEMORY;
p = strchr(ludp->lud_dn, '?');
LDAP_TRACE (("DN '%.*s'\n", p ? (size_t)(p-ludp->lud_dn) :
strlen(ludp->lud_dn), ludp->lud_dn));
- if (!p)
+ if(!p)
goto success;
*p++ = '\0';
/* parse attributes. skip "??".
*/
q = strchr(p, '?');
- if (q)
+ if(q)
*q++ = '\0';
- if (*p && *p != '?') {
+ if(*p && *p != '?') {
ludp->lud_attrs = split_str(p);
- if (!ludp->lud_attrs)
+ if(!ludp->lud_attrs)
return LDAP_NO_MEMORY;
for (i = 0; ludp->lud_attrs[i]; i++)
}
p = q;
- if (!p)
+ if(!p)
goto success;
/* parse scope. skip "??"
*/
q = strchr(p, '?');
- if (q)
+ if(q)
*q++ = '\0';
- if (*p && *p != '?') {
+ if(*p && *p != '?') {
ludp->lud_scope = str2scope(p);
- if (ludp->lud_scope == -1)
+ if(ludp->lud_scope == -1)
return LDAP_INVALID_SYNTAX;
LDAP_TRACE (("scope %d\n", ludp->lud_scope));
}
p = q;
- if (!p)
+ if(!p)
goto success;
/* parse filter
*/
q = strchr(p, '?');
- if (q)
+ if(q)
*q++ = '\0';
- if (!*p)
+ if(!*p)
return LDAP_INVALID_SYNTAX;
ludp->lud_filter = p;
LDAP_TRACE (("filter '%s'\n", ludp->lud_filter));
p = q;
- if (!p)
+ if(!p)
goto success;
/* parse extensions
*/
ludp->lud_exts = split_str(p);
- if (!ludp->lud_exts)
+ if(!ludp->lud_exts)
return LDAP_NO_MEMORY;
for (i = 0; ludp->lud_exts[i]; i++)
LDAP_TRACE (("exts[%d] '%s'\n", i, ludp->lud_exts[i]));
success:
- if (!unescape_elements(conn->data, ludp))
+ if(!unescape_elements(conn->data, ludp))
return LDAP_NO_MEMORY;
return LDAP_SUCCESS;
}
int rc;
*ludpp = NULL;
- if (!ludp)
+ if(!ludp)
return LDAP_NO_MEMORY;
rc = _ldap_url_parse2 (conn, ludp);
- if (rc != LDAP_SUCCESS) {
+ if(rc != LDAP_SUCCESS) {
_ldap_free_urldesc(ludp);
ludp = NULL;
}
{
int i;
- if (!ludp)
+ if(!ludp)
return;
- if (ludp->lud_dn)
+ if(ludp->lud_dn)
free(ludp->lud_dn);
- if (ludp->lud_filter)
+ if(ludp->lud_filter)
free(ludp->lud_filter);
- if (ludp->lud_attrs) {
+ if(ludp->lud_attrs) {
for (i = 0; ludp->lud_attrs[i]; i++)
free(ludp->lud_attrs[i]);
free(ludp->lud_attrs);
}
- if (ludp->lud_exts) {
+ if(ludp->lud_exts) {
for (i = 0; ludp->lud_exts[i]; i++)
free(ludp->lud_exts[i]);
free(ludp->lud_exts);
long max_param=0;
long i;
- while (*fmt) {
- if (*fmt++ == '%') {
- if (*fmt == '%') {
+ while(*fmt) {
+ if(*fmt++ == '%') {
+ if(*fmt == '%') {
fmt++;
continue; /* while */
}
param_num++;
this_param = dprintf_DollarString(fmt, &fmt);
- if (0 == this_param)
+ if(0 == this_param)
/* we got no positional, get the next counter */
this_param = param_num;
- if (this_param > max_param)
+ if(this_param > max_param)
max_param = this_param;
/*
/* Handle the flags */
- while (dprintf_IsQualifierNoDollar(*fmt)) {
+ while(dprintf_IsQualifierNoDollar(*fmt)) {
switch (*fmt++) {
case ' ':
flags |= FLAGS_SPACE;
break;
case '.':
flags |= FLAGS_PREC;
- if ('*' == *fmt) {
+ if('*' == *fmt) {
/* The precision is picked from a specified parameter */
flags |= FLAGS_PRECPARAM;
param_num++;
i = dprintf_DollarString(fmt, &fmt);
- if (i)
+ if(i)
precision = i;
else
precision = param_num;
- if (precision > max_param)
+ if(precision > max_param)
max_param = precision;
}
else {
flags |= FLAGS_SHORT;
break;
case 'l':
- if (flags & FLAGS_LONG)
+ if(flags & FLAGS_LONG)
flags |= FLAGS_LONGLONG;
else
flags |= FLAGS_LONG;
#endif
break;
case '0':
- if (!(flags & FLAGS_LEFT))
+ if(!(flags & FLAGS_LEFT))
flags |= FLAGS_PAD_NIL;
/* FALLTHROUGH */
case '1': case '2': case '3': case '4':
vto[i].width = width;
vto[i].precision = precision;
- if (flags & FLAGS_WIDTHPARAM) {
+ if(flags & FLAGS_WIDTHPARAM) {
/* we have the width specified from a parameter, so we make that
parameter's info setup properly */
vto[i].width = width - 1;
vto[i].precision = vto[i].width = 0; /* can't use width or precision
of width! */
}
- if (flags & FLAGS_PRECPARAM) {
+ if(flags & FLAGS_PRECPARAM) {
/* we have the precision specified from a parameter, so we make that
parameter's info setup properly */
vto[i].precision = precision - 1;
/* Read the arg list parameters into our data list */
for (i=0; i<max_param; i++) {
- if ((i + 1 < max_param) && (vto[i + 1].type == FORMAT_WIDTH))
+ if((i + 1 < max_param) && (vto[i + 1].type == FORMAT_WIDTH))
{
/* Width/precision arguments must be read before the main argument
* they are attached to
created for us */
f = (char *)format;
- while (*f != '\0') {
+ while(*f != '\0') {
/* Format spec modifiers. */
char alt;
#endif
long signed_num;
- if (*f != '%') {
+ if(*f != '%') {
/* This isn't a format spec, so write everything out until the next one
OR end of string is reached. */
do {
'%' as a conversion specifier, it says "The complete format
specification shall be `%%'," so we can avoid all the width
and precision processing. */
- if (*f == '%') {
+ if(*f == '%') {
++f;
OUTCHAR('%');
continue;
num = p->data.num;
if(p->flags & FLAGS_CHAR) {
/* Character. */
- if (!(p->flags & FLAGS_LEFT))
- while (--width > 0)
+ if(!(p->flags & FLAGS_LEFT))
+ while(--width > 0)
OUTCHAR(' ');
OUTCHAR((char) num);
- if (p->flags & FLAGS_LEFT)
- while (--width > 0)
+ if(p->flags & FLAGS_LEFT)
+ while(--width > 0)
OUTCHAR(' ');
break;
}
char *w;
/* Supply a default precision if none was given. */
- if (prec == -1)
+ if(prec == -1)
prec = 1;
/* Put the number in WORK. */
w = workend;
- while (num > 0) {
+ while(num > 0) {
*w-- = digits[num % base];
num /= base;
}
width -= (long)(workend - w);
prec -= (long)(workend - w);
- if (alt && base == 8 && prec <= 0) {
+ if(alt && base == 8 && prec <= 0) {
*w-- = '0';
--width;
}
- if (prec > 0) {
+ if(prec > 0) {
width -= prec;
- while (prec-- > 0)
+ while(prec-- > 0)
*w-- = '0';
}
- if (alt && base == 16)
+ if(alt && base == 16)
width -= 2;
- if (is_neg || (p->flags & FLAGS_SHOWSIGN) || (p->flags & FLAGS_SPACE))
+ if(is_neg || (p->flags & FLAGS_SHOWSIGN) || (p->flags & FLAGS_SPACE))
--width;
- if (!(p->flags & FLAGS_LEFT) && !(p->flags & FLAGS_PAD_NIL))
- while (width-- > 0)
+ if(!(p->flags & FLAGS_LEFT) && !(p->flags & FLAGS_PAD_NIL))
+ while(width-- > 0)
OUTCHAR(' ');
- if (is_neg)
+ if(is_neg)
OUTCHAR('-');
- else if (p->flags & FLAGS_SHOWSIGN)
+ else if(p->flags & FLAGS_SHOWSIGN)
OUTCHAR('+');
- else if (p->flags & FLAGS_SPACE)
+ else if(p->flags & FLAGS_SPACE)
OUTCHAR(' ');
- if (alt && base == 16) {
+ if(alt && base == 16) {
OUTCHAR('0');
if(p->flags & FLAGS_UPPER)
OUTCHAR('X');
OUTCHAR('x');
}
- if (!(p->flags & FLAGS_LEFT) && (p->flags & FLAGS_PAD_NIL))
- while (width-- > 0)
+ if(!(p->flags & FLAGS_LEFT) && (p->flags & FLAGS_PAD_NIL))
+ while(width-- > 0)
OUTCHAR('0');
/* Write the number. */
- while (++w <= workend) {
+ while(++w <= workend) {
OUTCHAR(*w);
}
- if (p->flags & FLAGS_LEFT)
- while (width-- > 0)
+ if(p->flags & FLAGS_LEFT)
+ while(width-- > 0)
OUTCHAR(' ');
}
break;
size_t len;
str = (char *) p->data.str;
- if ( str == NULL) {
+ if( str == NULL) {
/* Write null[] if there's space. */
- if (prec == -1 || prec >= (long) sizeof(null) - 1) {
+ if(prec == -1 || prec >= (long) sizeof(null) - 1) {
str = null;
len = sizeof(null) - 1;
/* Disable quotes around (nil) */
else
len = strlen(str);
- if (prec != -1 && (size_t) prec < len)
+ if(prec != -1 && (size_t) prec < len)
len = prec;
width -= (long)len;
- if (p->flags & FLAGS_ALT)
+ if(p->flags & FLAGS_ALT)
OUTCHAR('"');
- if (!(p->flags&FLAGS_LEFT))
- while (width-- > 0)
+ if(!(p->flags&FLAGS_LEFT))
+ while(width-- > 0)
OUTCHAR(' ');
- while (len-- > 0)
+ while(len-- > 0)
OUTCHAR(*str++);
- if (p->flags&FLAGS_LEFT)
- while (width-- > 0)
+ if(p->flags&FLAGS_LEFT)
+ while(width-- > 0)
OUTCHAR(' ');
- if (p->flags & FLAGS_ALT)
+ if(p->flags & FLAGS_ALT)
OUTCHAR('"');
}
break;
{
void *ptr;
ptr = (void *) p->data.ptr;
- if (ptr != NULL) {
+ if(ptr != NULL) {
/* If the pointer is not NULL, write it as a %#x spec. */
base = 16;
digits = (p->flags & FLAGS_UPPER)? upper_digits : lower_digits;
const char *point;
width -= sizeof(strnil) - 1;
- if (p->flags & FLAGS_LEFT)
- while (width-- > 0)
+ if(p->flags & FLAGS_LEFT)
+ while(width-- > 0)
OUTCHAR(' ');
for (point = strnil; *point != '\0'; ++point)
OUTCHAR(*point);
- if (! (p->flags & FLAGS_LEFT))
- while (width-- > 0)
+ if(! (p->flags & FLAGS_LEFT))
+ while(width-- > 0)
OUTCHAR(' ');
}
}
int len;
width = -1;
- if (p->flags & FLAGS_WIDTH)
+ if(p->flags & FLAGS_WIDTH)
width = p->width;
- else if (p->flags & FLAGS_WIDTHPARAM)
+ else if(p->flags & FLAGS_WIDTHPARAM)
width = vto[p->width].data.num;
prec = -1;
- if (p->flags & FLAGS_PREC)
+ if(p->flags & FLAGS_PREC)
prec = p->precision;
- else if (p->flags & FLAGS_PRECPARAM)
+ else if(p->flags & FLAGS_PRECPARAM)
prec = vto[p->precision].data.num;
- if (p->flags & FLAGS_LEFT)
+ if(p->flags & FLAGS_LEFT)
strcat(formatbuf, "-");
- if (p->flags & FLAGS_SHOWSIGN)
+ if(p->flags & FLAGS_SHOWSIGN)
strcat(formatbuf, "+");
- if (p->flags & FLAGS_SPACE)
+ if(p->flags & FLAGS_SPACE)
strcat(formatbuf, " ");
- if (p->flags & FLAGS_ALT)
+ if(p->flags & FLAGS_ALT)
strcat(formatbuf, "#");
fptr=&formatbuf[strlen(formatbuf)];
fptr += len;
left -= len;
}
- if (p->flags & FLAGS_LONG)
+ if(p->flags & FLAGS_LONG)
*fptr++ = 'l';
- if (p->flags & FLAGS_FLOATE)
+ if(p->flags & FLAGS_FLOATE)
*fptr++ = (char)((p->flags & FLAGS_UPPER) ? 'E':'e');
- else if (p->flags & FLAGS_FLOATG)
+ else if(p->flags & FLAGS_FLOATG)
*fptr++ = (char)((p->flags & FLAGS_UPPER) ? 'G' : 'g');
else
*fptr++ = 'f';
case FORMAT_INTPTR:
/* Answer the count of characters written. */
#ifdef ENABLE_64BIT
- if (p->flags & FLAGS_LONGLONG)
+ if(p->flags & FLAGS_LONGLONG)
*(LONG_LONG *) p->data.ptr = (LONG_LONG)done;
else
#endif
- if (p->flags & FLAGS_LONG)
+ if(p->flags & FLAGS_LONG)
*(long *) p->data.ptr = (long)done;
- else if (!(p->flags & FLAGS_SHORT))
+ else if(!(p->flags & FLAGS_SHORT))
*(int *) p->data.ptr = (int)done;
else
*(short *) p->data.ptr = (short)done;
/* for multi interface connections, we share DNS cache automatically if the
easy handle's one is currently private. */
- if (easy->easy_handle->dns.hostcache &&
+ if(easy->easy_handle->dns.hostcache &&
(easy->easy_handle->dns.hostcachetype == HCACHE_PRIVATE)) {
Curl_hash_destroy(easy->easy_handle->dns.hostcache);
easy->easy_handle->dns.hostcache = NULL;
easy->easy_handle->dns.hostcachetype = HCACHE_NONE;
}
- if (!easy->easy_handle->dns.hostcache ||
+ if(!easy->easy_handle->dns.hostcache ||
(easy->easy_handle->dns.hostcachetype == HCACHE_NONE)) {
easy->easy_handle->dns.hostcache = multi->hostcache;
easy->easy_handle->dns.hostcachetype = HCACHE_MULTI;
alive connections when this is removed */
multi->num_alive--;
- if (easy->easy_handle->state.is_in_pipeline &&
+ if(easy->easy_handle->state.is_in_pipeline &&
easy->state > CURLM_STATE_DO &&
easy->state < CURLM_STATE_COMPLETED) {
/* If the handle is in a pipeline and has finished sending off its
/* NOTE NOTE NOTE
We do not touch the easy handle here! */
- if (easy->msg)
+ if(easy->msg)
free(easy->msg);
free(easy);
{
struct Curl_one_easy *one_easy = data->set.one_easy;
- if (one_easy)
+ if(one_easy)
one_easy->easy_conn = NULL;
}
singlesocket() => multi_getsock().
*/
- if (easy->easy_handle->state.pipe_broke ||
+ if(easy->easy_handle->state.pipe_broke ||
!easy->easy_conn) {
return 0;
}
- if (easy->state > CURLM_STATE_CONNECT &&
+ if(easy->state > CURLM_STATE_CONNECT &&
easy->state < CURLM_STATE_COMPLETED) {
/* Set up ownership correctly */
easy->easy_conn->data = easy->easy_handle;
/* Handle the case when the pipe breaks, i.e., the connection
we're using gets cleaned up and we're left with nothing. */
- if (easy->easy_handle->state.pipe_broke) {
+ if(easy->easy_handle->state.pipe_broke) {
infof(easy->easy_handle, "Pipe broke: handle 0x%x, url = %s\n",
easy, easy->easy_handle->reqdata.path);
break;
}
- if (easy->state > CURLM_STATE_CONNECT &&
+ if(easy->state > CURLM_STATE_CONNECT &&
easy->state < CURLM_STATE_COMPLETED) {
/* Make sure we set the connection's current owner */
easy->easy_conn->data = easy->easy_handle;
}
- if (CURLM_STATE_WAITCONNECT <= easy->state &&
+ if(CURLM_STATE_WAITCONNECT <= easy->state &&
easy->state <= CURLM_STATE_DO &&
easy->easy_handle->change.url_changed) {
char *gotourl;
multistate(easy, CURLM_STATE_WAITDO);
else {
#ifndef CURL_DISABLE_HTTP
- if (easy->easy_conn->bits.tunnel_connecting)
+ if(easy->easy_conn->bits.tunnel_connecting)
multistate(easy, CURLM_STATE_WAITPROXYCONNECT);
else
#endif
multistate(easy, CURLM_STATE_WAITDO);
else {
#ifndef CURL_DISABLE_HTTP
- if (easy->easy_conn->bits.tunnel_connecting)
+ if(easy->easy_conn->bits.tunnel_connecting)
multistate(easy, CURLM_STATE_WAITPROXYCONNECT);
else
#endif
easy->result = Curl_http_connect(easy->easy_conn, &protocol_connect);
if(CURLE_OK == easy->result) {
- if (!easy->easy_conn->bits.tunnel_connecting)
+ if(!easy->easy_conn->bits.tunnel_connecting)
multistate(easy, CURLM_STATE_WAITCONNECT);
}
break;
BUT if we are using a proxy we must change to WAITPROXYCONNECT
*/
#ifndef CURL_DISABLE_HTTP
- if (easy->easy_conn->bits.tunnel_connecting)
+ if(easy->easy_conn->bits.tunnel_connecting)
multistate(easy, CURLM_STATE_WAITPROXYCONNECT);
else
#endif
Curl_isHandleAtHead(easy->easy_handle,
easy->easy_conn->send_pipe));
#endif
- if (!easy->easy_conn->writechannel_inuse &&
+ if(!easy->easy_conn->writechannel_inuse &&
Curl_isHandleAtHead(easy->easy_handle,
easy->easy_conn->send_pipe)) {
/* Grab the channel */
easy->easy_conn->recv_pipe));
#endif
/* Wait for our turn to PERFORM */
- if (!easy->easy_conn->readchannel_inuse &&
+ if(!easy->easy_conn->readchannel_inuse &&
Curl_isHandleAtHead(easy->easy_handle,
easy->easy_conn->recv_pipe)) {
/* Grab the channel */
case CURLM_STATE_TOOFAST: /* limit-rate exceeded in either direction */
/* if both rates are within spec, resume transfer */
Curl_pgrsUpdate(easy->easy_conn);
- if ( ( ( easy->easy_handle->set.max_send_speed == 0 ) ||
+ if( ( ( easy->easy_handle->set.max_send_speed == 0 ) ||
( easy->easy_handle->progress.ulspeed <
easy->easy_handle->set.max_send_speed ) ) &&
( ( easy->easy_handle->set.max_recv_speed == 0 ) ||
case CURLM_STATE_PERFORM:
/* check if over speed */
- if ( ( ( easy->easy_handle->set.max_send_speed > 0 ) &&
+ if( ( ( easy->easy_handle->set.max_send_speed > 0 ) &&
( easy->easy_handle->progress.ulspeed >
easy->easy_handle->set.max_send_speed ) ) ||
( ( easy->easy_handle->set.max_recv_speed > 0 ) &&
k = &easy->easy_handle->reqdata.keep;
- if (!(k->keepon & KEEP_READ)) {
+ if(!(k->keepon & KEEP_READ)) {
/* We're done reading */
easy->easy_conn->readchannel_inuse = FALSE;
}
- if (!(k->keepon & KEEP_WRITE)) {
+ if(!(k->keepon & KEEP_WRITE)) {
/* We're done writing */
easy->easy_conn->writechannel_inuse = FALSE;
}
easy->easy_conn->recv_pipe);
easy->easy_handle->state.is_in_pipeline = FALSE;
- if (easy->easy_conn->bits.stream_was_rewound) {
+ if(easy->easy_conn->bits.stream_was_rewound) {
/* This request read past its response boundary so we quickly
let the other requests consume those bytes since there is no
guarantee that the socket will become active again */
result = CURLM_CALL_MULTI_PERFORM;
}
- if (!easy->easy_handle->state.cancelled) {
+ if(!easy->easy_handle->state.cancelled) {
/* post-transfer command */
easy->result = Curl_done(&easy->easy_conn, CURLE_OK, FALSE);
break;
case CURLM_STATE_COMPLETED:
- if (easy->easy_handle->state.cancelled)
+ if(easy->easy_handle->state.cancelled)
/* Go into the CANCELLED state if we were cancelled */
multistate(easy, CURLM_STATE_CANCELLED);
easy->easy_conn->recv_pipe);
}
- if (disconnect_conn) {
+ if(disconnect_conn) {
Curl_disconnect(easy->easy_conn); /* disconnect properly */
/* This is where we make sure that the easy_conn pointer is reset.
}
}
- } while (easy->easy_handle->change.url_changed);
+ } while(easy->easy_handle->change.url_changed);
- if ((CURLM_STATE_COMPLETED == easy->state) && !easy->msg) {
+ if((CURLM_STATE_COMPLETED == easy->state) && !easy->msg) {
if(easy->easy_handle->dns.hostcachetype == HCACHE_MULTI) {
/* clear out the usage of the shared DNS cache */
easy->easy_handle->dns.hostcache = NULL;
while(easy != &multi->easy) {
CURLMcode result;
- if (easy->easy_handle->state.cancelled &&
+ if(easy->easy_handle->state.cancelled &&
easy->state == CURLM_STATE_CANCELLED) {
/* Remove cancelled handles once it's safe to do so */
Curl_multi_rmeasy(multi_handle, easy->easy_handle);
int key = now.tv_sec; /* drop the usec part */
multi->timetree = Curl_splaygetbest(key, multi->timetree, &t);
- if (t) {
+ if(t) {
struct SessionHandle *d = t->payload;
struct timeval* tv = &d->state.expiretime;
*running_handles = multi->num_alive;
- if ( CURLM_OK >= returncode )
+ if( CURLM_OK >= returncode )
update_timer(multi);
return returncode;
}
Curl_easy_addmulti(easy->easy_handle, NULL); /* clear the association */
- if (easy->msg)
+ if(easy->msg)
free(easy->msg);
free(easy);
easy = nexteasy;
/* or should we fall-through and do the timer-based stuff? */
return result;
}
- else if (s != CURL_SOCKET_TIMEOUT) {
+ else if(s != CURL_SOCKET_TIMEOUT) {
struct Curl_sh_entry *entry =
Curl_hash_pick(multi->sockhash, (char *)&s, sizeof(s));
/* bad bad bad bad bad bad bad */
return CURLM_INTERNAL_ERROR;
- if (data->set.one_easy->easy_conn) /* set socket event bitmask */
+ if(data->set.one_easy->easy_conn) /* set socket event bitmask */
data->set.one_easy->easy_conn->cselect_bits = ev_bitmask;
result = multi_runsingle(multi, data->set.one_easy);
- if (data->set.one_easy->easy_conn)
+ if(data->set.one_easy->easy_conn)
data->set.one_easy->easy_conn->cselect_bits = 0;
if(CURLM_OK >= result)
{
CURLMcode result = multi_socket((struct Curl_multi *)multi_handle, FALSE, s,
0, running_handles);
- if (CURLM_OK >= result)
+ if(CURLM_OK >= result)
update_timer((struct Curl_multi *)multi_handle);
return result;
}
{
CURLMcode result = multi_socket((struct Curl_multi *)multi_handle, FALSE, s,
ev_bitmask, running_handles);
- if (CURLM_OK >= result)
+ if(CURLM_OK >= result)
update_timer((struct Curl_multi *)multi_handle);
return result;
}
{
CURLMcode result = multi_socket((struct Curl_multi *)multi_handle,
TRUE, CURL_SOCKET_BAD, 0, running_handles);
- if (CURLM_OK >= result)
+ if(CURLM_OK >= result)
update_timer((struct Curl_multi *)multi_handle);
return result;
}
static int update_timer(struct Curl_multi *multi)
{
long timeout_ms;
- if (!multi->timer_cb)
+ if(!multi->timer_cb)
return 0;
- if ( multi_timeout(multi, &timeout_ms) != CURLM_OK )
+ if( multi_timeout(multi, &timeout_ms) != CURLM_OK )
return -1;
- if ( timeout_ms < 0 )
+ if( timeout_ms < 0 )
return 0;
/* When multi_timeout() is done, multi->timetree points to the node with the
}
else {
/* A nickname from the NSS internal database */
- if (cacert)
+ if(cacert)
return 0; /* You can't specify an NSS CA nickname this way */
nickname = strdup(filename);
goto done;
* for storing certificates. With each new user certificate we increment
* the slot count. We only support 1 user certificate right now.
*/
- if (cacert)
+ if(cacert)
slotID = 0;
else
slotID = 1;
slot = PK11_FindSlotByName(slotname);
- if (!slot) {
+ if(!slot) {
free(slotname);
free(nickname);
return 0;
PK11_SETATTRS(attrs, CKA_TOKEN, &cktrue, sizeof(CK_BBOOL) ); attrs++;
PK11_SETATTRS(attrs, CKA_LABEL, (unsigned char *)filename,
strlen(filename)+1); attrs++;
- if (cacert) {
+ if(cacert) {
PK11_SETATTRS(attrs, CKA_TRUST, &cktrue, sizeof(CK_BBOOL) ); attrs++;
}
else {
/* Double-check that the certificate or nickname requested exists in
* either the token or the NSS certificate database.
*/
- if (!cacert) {
+ if(!cacert) {
cert = PK11_FindCertFromNickname((char *)nickname, NULL);
/* An invalid nickname was passed in */
- if (cert == NULL) {
+ if(cert == NULL) {
free(nickname);
PR_SetError(SEC_ERROR_UNKNOWN_CERT, 0);
return 0;
ret = PK11_Authenticate(slot, PR_TRUE, parg);
if(SECSuccess != ret) {
- if (PR_GetError() == SEC_ERROR_BAD_PASSWORD)
+ if(PR_GetError() == SEC_ERROR_BAD_PASSWORD)
infof(conn->data, "The password for token '%s' is incorrect\n",
PK11_GetTokenName(slot));
status = SECFailure;
CERTCertificate *cert = NULL;
char *subject, *issuer;
- if (conn->data->set.ssl.certverifyresult!=0)
+ if(conn->data->set.ssl.certverifyresult!=0)
return success;
conn->data->set.ssl.certverifyresult=err;
switch(err) {
case SEC_ERROR_CA_CERT_INVALID:
infof(conn->data, "Issuer certificate is invalid: '%s'\n", issuer);
- if (conn->data->set.ssl.verifypeer)
+ if(conn->data->set.ssl.verifypeer)
success = SECFailure;
break;
case SEC_ERROR_UNTRUSTED_ISSUER:
- if (conn->data->set.ssl.verifypeer)
+ if(conn->data->set.ssl.verifypeer)
success = SECFailure;
infof(conn->data, "Certificate is signed by an untrusted issuer: '%s'\n",
issuer);
break;
case SSL_ERROR_BAD_CERT_DOMAIN:
- if (conn->data->set.ssl.verifypeer)
+ if(conn->data->set.ssl.verifypeer)
success = SECFailure;
infof(conn->data, "common name: %s (does not match '%s')\n",
subject, conn->host.dispname);
break;
case SEC_ERROR_EXPIRED_CERTIFICATE:
- if (conn->data->set.ssl.verifypeer)
+ if(conn->data->set.ssl.verifypeer)
success = SECFailure;
infof(conn->data, "Remote Certificate has expired.\n");
break;
default:
- if (conn->data->set.ssl.verifypeer)
+ if(conn->data->set.ssl.verifypeer)
success = SECFailure;
infof(conn->data, "Bad certificate received. Subject = '%s', "
"Issuer = '%s'\n", subject, issuer);
break;
}
- if (success == SECSuccess)
+ if(success == SECSuccess)
infof(conn->data, "SSL certificate verify ok.\n");
PR_Free(subject);
PR_Free(issuer);
char timeString[256];
PRTime notBefore, notAfter;
- if (SSL_GetChannelInfo(sock, &channel, sizeof channel) ==
+ if(SSL_GetChannelInfo(sock, &channel, sizeof channel) ==
SECSuccess && channel.length == sizeof channel &&
channel.cipherSuite) {
- if (SSL_GetCipherSuiteInfo(channel.cipherSuite,
+ if(SSL_GetCipherSuiteInfo(channel.cipherSuite,
&suite, sizeof suite) == SECSuccess) {
infof(conn->data, "SSL connection using %s\n", suite.cipherSuiteName);
}
proto_win = SSL_RevealPinArg(sock);
- if (!nickname)
+ if(!nickname)
return secStatus;
cert = PK11_FindCertFromNickname(nickname, proto_win);
*pRetKey = privKey;
}
else {
- if (cert)
+ if(cert)
CERT_DestroyCertificate(cert);
}
certDir = getenv("SSL_DIR"); /* Look in $SSL_DIR */
- if (!certDir) {
+ if(!certDir) {
struct stat st;
- if (stat(SSL_DIR, &st) == 0)
- if (S_ISDIR(st.st_mode)) {
+ if(stat(SSL_DIR, &st) == 0)
+ if(S_ISDIR(st.st_mode)) {
certDir = (char *)SSL_DIR;
}
}
mod = SECMOD_LoadUserModule(configstring, NULL, PR_FALSE);
free(configstring);
- if (!mod || !mod->loaded) {
- if (mod) {
+ if(!mod || !mod->loaded) {
+ if(mod) {
SECMOD_DestroyModule(mod);
mod = NULL;
}
if(!data->set.ssl.verifypeer)
/* skip the verifying of the peer */
;
- else if (data->set.ssl.CAfile) {
+ else if(data->set.ssl.CAfile) {
int rc = nss_load_cert(data->set.ssl.CAfile, PR_TRUE);
- if (!rc) {
+ if(!rc) {
curlerr = CURLE_SSL_CACERT_BADFILE;
goto error;
}
}
- else if (data->set.ssl.CApath) {
+ else if(data->set.ssl.CApath) {
struct stat st;
PRDir *dir;
PRDirEntry *entry;
- if (stat(data->set.ssl.CApath, &st) == -1) {
+ if(stat(data->set.ssl.CApath, &st) == -1) {
curlerr = CURLE_SSL_CACERT_BADFILE;
goto error;
}
- if (S_ISDIR(st.st_mode)) {
+ if(S_ISDIR(st.st_mode)) {
int rc;
dir = PR_OpenDir(data->set.ssl.CApath);
do {
entry = PR_ReadDir(dir, PR_SKIP_BOTH | PR_SKIP_HIDDEN);
- if (entry) {
+ if(entry) {
char fullpath[PATH_MAX];
snprintf(fullpath, sizeof(fullpath), "%s/%s", data->set.ssl.CApath,
}
/* This is purposefully tolerant of errors so non-PEM files
* can be in the same directory */
- } while (entry != NULL);
+ } while(entry != NULL);
PR_CloseDir(dir);
}
}
nickname = (char *)malloc(PATH_MAX);
if(is_file(data->set.str[STRING_CERT])) {
n = strrchr(data->set.str[STRING_CERT], '/');
- if (n) {
+ if(n) {
n++; /* skip last slash */
snprintf(nickname, PATH_MAX, "PEM Token #%ld:%s", 1, n);
}
free(nickname);
goto error;
}
- if (!cert_stuff(conn, data->set.str[STRING_CERT],
+ if(!cert_stuff(conn, data->set.str[STRING_CERT],
data->set.str[STRING_KEY])) {
/* failf() is already done in cert_stuff() */
free(nickname);
SSL_SetURL(connssl->handle, conn->host.name);
/* Force the handshake now */
- if (SSL_ForceHandshakeWithTimeout(connssl->handle,
+ if(SSL_ForceHandshakeWithTimeout(connssl->handle,
PR_SecondsToInterval(HANDSHAKE_TIMEOUT))
!= SECSuccess) {
- if (conn->data->set.ssl.certverifyresult!=0)
+ if(conn->data->set.ssl.certverifyresult!=0)
curlerr = CURLE_SSL_CACERT;
goto error;
}
/* Winsock and TPF sockets are not in range [0..FD_SETSIZE-1] */
#if defined(USE_WINSOCK) || defined(TPF)
-#define VERIFY_SOCK(x) do { } while (0)
+#define VERIFY_SOCK(x) do { } while(0)
#else
#define VALID_SOCK(s) (((s) >= 0) && ((s) < FD_SETSIZE))
#define VERIFY_SOCK(x) do { \
#endif
int r = 0;
- if (!timeout_ms)
+ if(!timeout_ms)
return 0;
- if (timeout_ms < 0) {
+ if(timeout_ms < 0) {
SET_SOCKERRNO(EINVAL);
return -1;
}
pending_tv.tv_usec = (pending_ms % 1000) * 1000;
r = select(0, NULL, NULL, NULL, &pending_tv);
#endif /* HAVE_POLL_FINE */
- if (r != -1)
+ if(r != -1)
break;
error = SOCKERRNO;
- if ((error == EINVAL) || error_is_EINTR)
+ if((error == EINVAL) || error_is_EINTR)
break;
pending_ms = timeout_ms - elapsed_ms;
- if (pending_ms <= 0)
+ if(pending_ms <= 0)
break;
- } while (r == -1);
+ } while(r == -1);
#endif /* USE_WINSOCK */
- if (r)
+ if(r)
r = -1;
return r;
}
when function is called with a zero timeout or a negative timeout
value indicating a blocking call should be performed. */
- if (timeout_ms > 0) {
+ if(timeout_ms > 0) {
pending_ms = timeout_ms;
initial_tv = curlx_tvnow();
}
#ifdef HAVE_POLL_FINE
num = 0;
- if (readfd != CURL_SOCKET_BAD) {
+ if(readfd != CURL_SOCKET_BAD) {
pfd[num].fd = readfd;
pfd[num].events = POLLRDNORM|POLLIN|POLLRDBAND|POLLPRI;
pfd[num].revents = 0;
num++;
}
- if (writefd != CURL_SOCKET_BAD) {
+ if(writefd != CURL_SOCKET_BAD) {
pfd[num].fd = writefd;
pfd[num].events = POLLWRNORM|POLLOUT;
pfd[num].revents = 0;
}
do {
- if (timeout_ms < 0)
+ if(timeout_ms < 0)
pending_ms = -1;
- else if (!timeout_ms)
+ else if(!timeout_ms)
pending_ms = 0;
r = poll(pfd, num, pending_ms);
- if (r != -1)
+ if(r != -1)
break;
error = SOCKERRNO;
- if ((error == EINVAL) || error_is_EINTR)
+ if((error == EINVAL) || error_is_EINTR)
break;
- if (timeout_ms > 0) {
+ if(timeout_ms > 0) {
pending_ms = timeout_ms - elapsed_ms;
- if (pending_ms <= 0)
+ if(pending_ms <= 0)
break;
}
- } while (r == -1);
+ } while(r == -1);
- if (r < 0)
+ if(r < 0)
return -1;
- if (r == 0)
+ if(r == 0)
return 0;
ret = 0;
num = 0;
- if (readfd != CURL_SOCKET_BAD) {
- if (pfd[num].revents & (POLLRDNORM|POLLIN|POLLERR|POLLHUP))
+ if(readfd != CURL_SOCKET_BAD) {
+ if(pfd[num].revents & (POLLRDNORM|POLLIN|POLLERR|POLLHUP))
ret |= CURL_CSELECT_IN;
- if (pfd[num].revents & (POLLRDBAND|POLLPRI|POLLNVAL))
+ if(pfd[num].revents & (POLLRDBAND|POLLPRI|POLLNVAL))
ret |= CURL_CSELECT_ERR;
num++;
}
- if (writefd != CURL_SOCKET_BAD) {
- if (pfd[num].revents & (POLLWRNORM|POLLOUT))
+ if(writefd != CURL_SOCKET_BAD) {
+ if(pfd[num].revents & (POLLWRNORM|POLLOUT))
ret |= CURL_CSELECT_OUT;
- if (pfd[num].revents & (POLLERR|POLLHUP|POLLNVAL))
+ if(pfd[num].revents & (POLLERR|POLLHUP|POLLNVAL))
ret |= CURL_CSELECT_ERR;
}
maxfd = (curl_socket_t)-1;
FD_ZERO(&fds_read);
- if (readfd != CURL_SOCKET_BAD) {
+ if(readfd != CURL_SOCKET_BAD) {
VERIFY_SOCK(readfd);
FD_SET(readfd, &fds_read);
FD_SET(readfd, &fds_err);
}
FD_ZERO(&fds_write);
- if (writefd != CURL_SOCKET_BAD) {
+ if(writefd != CURL_SOCKET_BAD) {
VERIFY_SOCK(writefd);
FD_SET(writefd, &fds_write);
FD_SET(writefd, &fds_err);
- if (writefd > maxfd)
+ if(writefd > maxfd)
maxfd = writefd;
}
ptimeout = (timeout_ms < 0) ? NULL : &pending_tv;
do {
- if (timeout_ms > 0) {
+ if(timeout_ms > 0) {
pending_tv.tv_sec = pending_ms / 1000;
pending_tv.tv_usec = (pending_ms % 1000) * 1000;
}
- else if (!timeout_ms) {
+ else if(!timeout_ms) {
pending_tv.tv_sec = 0;
pending_tv.tv_usec = 0;
}
r = select((int)maxfd + 1, &fds_read, &fds_write, &fds_err, ptimeout);
- if (r != -1)
+ if(r != -1)
break;
error = SOCKERRNO;
- if ((error == EINVAL) || (error == EBADF) || error_is_EINTR)
+ if((error == EINVAL) || (error == EBADF) || error_is_EINTR)
break;
- if (timeout_ms > 0) {
+ if(timeout_ms > 0) {
pending_ms = timeout_ms - elapsed_ms;
- if (pending_ms <= 0)
+ if(pending_ms <= 0)
break;
}
- } while (r == -1);
+ } while(r == -1);
- if (r < 0)
+ if(r < 0)
return -1;
- if (r == 0)
+ if(r == 0)
return 0;
ret = 0;
- if (readfd != CURL_SOCKET_BAD) {
- if (FD_ISSET(readfd, &fds_read))
+ if(readfd != CURL_SOCKET_BAD) {
+ if(FD_ISSET(readfd, &fds_read))
ret |= CURL_CSELECT_IN;
- if (FD_ISSET(readfd, &fds_err))
+ if(FD_ISSET(readfd, &fds_err))
ret |= CURL_CSELECT_ERR;
}
- if (writefd != CURL_SOCKET_BAD) {
- if (FD_ISSET(writefd, &fds_write))
+ if(writefd != CURL_SOCKET_BAD) {
+ if(FD_ISSET(writefd, &fds_write))
ret |= CURL_CSELECT_OUT;
- if (FD_ISSET(writefd, &fds_err))
+ if(FD_ISSET(writefd, &fds_err))
ret |= CURL_CSELECT_ERR;
}
int error;
int r;
- if (ufds) {
+ if(ufds) {
for (i = 0; i < nfds; i++) {
- if (ufds[i].fd != CURL_SOCKET_BAD) {
+ if(ufds[i].fd != CURL_SOCKET_BAD) {
fds_none = FALSE;
break;
}
}
}
- if (fds_none) {
+ if(fds_none) {
r = wait_ms(timeout_ms);
return r;
}
when function is called with a zero timeout or a negative timeout
value indicating a blocking call should be performed. */
- if (timeout_ms > 0) {
+ if(timeout_ms > 0) {
pending_ms = timeout_ms;
initial_tv = curlx_tvnow();
}
#ifdef HAVE_POLL_FINE
do {
- if (timeout_ms < 0)
+ if(timeout_ms < 0)
pending_ms = -1;
- else if (!timeout_ms)
+ else if(!timeout_ms)
pending_ms = 0;
r = poll(ufds, nfds, pending_ms);
- if (r != -1)
+ if(r != -1)
break;
error = SOCKERRNO;
- if ((error == EINVAL) || error_is_EINTR)
+ if((error == EINVAL) || error_is_EINTR)
break;
- if (timeout_ms > 0) {
+ if(timeout_ms > 0) {
pending_ms = timeout_ms - elapsed_ms;
- if (pending_ms <= 0)
+ if(pending_ms <= 0)
break;
}
- } while (r == -1);
+ } while(r == -1);
#else /* HAVE_POLL_FINE */
for (i = 0; i < nfds; i++) {
ufds[i].revents = 0;
- if (ufds[i].fd == CURL_SOCKET_BAD)
+ if(ufds[i].fd == CURL_SOCKET_BAD)
continue;
VERIFY_SOCK(ufds[i].fd);
- if (ufds[i].events & (POLLIN|POLLOUT|POLLPRI|
+ if(ufds[i].events & (POLLIN|POLLOUT|POLLPRI|
POLLRDNORM|POLLWRNORM|POLLRDBAND)) {
- if (ufds[i].fd > maxfd)
+ if(ufds[i].fd > maxfd)
maxfd = ufds[i].fd;
- if (ufds[i].events & (POLLRDNORM|POLLIN))
+ if(ufds[i].events & (POLLRDNORM|POLLIN))
FD_SET(ufds[i].fd, &fds_read);
- if (ufds[i].events & (POLLWRNORM|POLLOUT))
+ if(ufds[i].events & (POLLWRNORM|POLLOUT))
FD_SET(ufds[i].fd, &fds_write);
- if (ufds[i].events & (POLLRDBAND|POLLPRI))
+ if(ufds[i].events & (POLLRDBAND|POLLPRI))
FD_SET(ufds[i].fd, &fds_err);
}
}
ptimeout = (timeout_ms < 0) ? NULL : &pending_tv;
do {
- if (timeout_ms > 0) {
+ if(timeout_ms > 0) {
pending_tv.tv_sec = pending_ms / 1000;
pending_tv.tv_usec = (pending_ms % 1000) * 1000;
}
- else if (!timeout_ms) {
+ else if(!timeout_ms) {
pending_tv.tv_sec = 0;
pending_tv.tv_usec = 0;
}
r = select((int)maxfd + 1, &fds_read, &fds_write, &fds_err, ptimeout);
- if (r != -1)
+ if(r != -1)
break;
error = SOCKERRNO;
- if ((error == EINVAL) || (error == EBADF) || error_is_EINTR)
+ if((error == EINVAL) || (error == EBADF) || error_is_EINTR)
break;
- if (timeout_ms > 0) {
+ if(timeout_ms > 0) {
pending_ms = timeout_ms - elapsed_ms;
- if (pending_ms <= 0)
+ if(pending_ms <= 0)
break;
}
- } while (r == -1);
+ } while(r == -1);
- if (r < 0)
+ if(r < 0)
return -1;
- if (r == 0)
+ if(r == 0)
return 0;
r = 0;
for (i = 0; i < nfds; i++) {
ufds[i].revents = 0;
- if (ufds[i].fd == CURL_SOCKET_BAD)
+ if(ufds[i].fd == CURL_SOCKET_BAD)
continue;
- if (FD_ISSET(ufds[i].fd, &fds_read))
+ if(FD_ISSET(ufds[i].fd, &fds_read))
ufds[i].revents |= POLLIN;
- if (FD_ISSET(ufds[i].fd, &fds_write))
+ if(FD_ISSET(ufds[i].fd, &fds_write))
ufds[i].revents |= POLLOUT;
- if (FD_ISSET(ufds[i].fd, &fds_err))
+ if(FD_ISSET(ufds[i].fd, &fds_err))
ufds[i].revents |= POLLPRI;
- if (ufds[i].revents != 0)
+ if(ufds[i].revents != 0)
r++;
}
struct curl_slist *item;
/* if caller passed us a NULL, return now */
- if (!list)
+ if(!list)
return NULL;
/* loop through to find the last item */
item = list;
- while (item->next) {
+ while(item->next) {
item = item->next;
}
return item;
struct curl_slist *new_item;
new_item = (struct curl_slist *) malloc(sizeof(struct curl_slist));
- if (new_item) {
+ if(new_item) {
char *dupdata = strdup(data);
if(dupdata) {
new_item->next = NULL;
else
return NULL;
- if (list) {
+ if(list) {
last = slist_get_last(list);
last->next = new_item;
return list;
struct curl_slist *next;
struct curl_slist *item;
- if (!list)
+ if(!list)
return;
item = list;
do {
next = item->next;
- if (item->data) {
+ if(item->data) {
free(item->data);
}
free(item);
item = next;
- } while (next);
+ } while(next);
}
#ifdef CURL_DO_LINEEND_CONV
char *inPtr, *outPtr;
/* sanity check */
- if ((startPtr == NULL) || (size < 1)) {
+ if((startPtr == NULL) || (size < 1)) {
return(size);
}
- if (data->state.prev_block_had_trailing_cr == TRUE) {
+ if(data->state.prev_block_had_trailing_cr == TRUE) {
/* The previous block of incoming data
had a trailing CR, which was turned into a LF. */
- if (*startPtr == '\n') {
+ if(*startPtr == '\n') {
/* This block of incoming data starts with the
previous block's LF so get rid of it */
memcpy(startPtr, startPtr+1, size-1);
/* find 1st CR, if any */
inPtr = outPtr = memchr(startPtr, '\r', size);
- if (inPtr) {
+ if(inPtr) {
/* at least one CR, now look for CRLF */
- while (inPtr < (startPtr+size-1)) {
+ while(inPtr < (startPtr+size-1)) {
/* note that it's size-1, so we'll never look past the last byte */
- if (memcmp(inPtr, "\r\n", 2) == 0) {
+ if(memcmp(inPtr, "\r\n", 2) == 0) {
/* CRLF found, bump past the CR and copy the NL */
inPtr++;
*outPtr = *inPtr;
data->state.crlf_conversions++;
}
else {
- if (*inPtr == '\r') {
+ if(*inPtr == '\r') {
/* lone CR, move LF instead */
*outPtr = '\n';
}
inPtr++;
} /* end of while loop */
- if (inPtr < startPtr+size) {
+ if(inPtr < startPtr+size) {
/* handle last byte */
- if (*inPtr == '\r') {
+ if(*inPtr == '\r') {
/* deal with a CR at the end of the buffer */
*outPtr = '\n'; /* copy a NL instead */
/* note that a CRLF might be split across two blocks */
outPtr++;
inPtr++;
}
- if (outPtr < startPtr+size) {
+ if(outPtr < startPtr+size) {
/* tidy up by null terminating the now shorter data */
*outPtr = '\0';
}
write_len = strlen(s);
sptr = s;
- while (1) {
+ while(1) {
/* Write the buffer to the socket */
res = Curl_write(conn, sockfd, sptr, write_len, &bytes_written);
CURLcode retcode;
int num = (sockfd == conn->sock[SECONDARYSOCKET]);
- if (conn->ssl[num].use)
+ if(conn->ssl[num].use)
/* only TRUE if SSL enabled */
bytes_written = Curl_ssl_send(conn, num, mem, len);
#ifdef USE_LIBSSH2
- else if (conn->protocol & PROT_SCP)
+ else if(conn->protocol & PROT_SCP)
bytes_written = Curl_scp_send(conn, num, mem, len);
- else if (conn->protocol & PROT_SFTP)
+ else if(conn->protocol & PROT_SFTP)
bytes_written = Curl_sftp_send(conn, num, mem, len);
#endif /* !USE_LIBSSH2 */
else if(conn->sec_complete)
struct SessionHandle *data = conn->data;
size_t wrote;
- if (data->state.cancelled) {
+ if(data->state.cancelled) {
/* We just suck everything into a black hole */
return CURLE_OK;
}
}
/* If the previous block of data ended with CR and this block of data is
just a NL, then the length might be zero */
- if (len) {
+ if(len) {
wrote = data->set.fwrite_func(ptr, 1, len, data->set.out);
}
else {
size_t bytestocopy = MIN(conn->buf_len - conn->read_pos, sizerequested);
/* Copy from our master buffer first if we have some unread data there*/
- if (bytestocopy > 0) {
+ if(bytestocopy > 0) {
memcpy(buf, conn->master_buffer + conn->read_pos, bytestocopy);
conn->read_pos += bytestocopy;
conn->bits.stream_was_rewound = FALSE;
}
}
#ifdef USE_LIBSSH2
- else if (conn->protocol & (PROT_SCP|PROT_SFTP)) {
+ else if(conn->protocol & (PROT_SCP|PROT_SFTP)) {
if(conn->protocol & PROT_SCP)
nread = Curl_scp_recv(conn, num, buffertofill, bytesfromsocket);
- else if (conn->protocol & PROT_SFTP)
+ else if(conn->protocol & PROT_SFTP)
nread = Curl_sftp_recv(conn, num, buffertofill, bytesfromsocket);
#ifdef LIBSSH2CHANNEL_EAGAIN
if((nread == LIBSSH2CHANNEL_EAGAIN) || (nread == 0))
}
}
- if (nread >= 0) {
+ if(nread >= 0) {
if(pipelining) {
memcpy(buf, conn->master_buffer, nread);
conn->buf_len = nread;
case CURLINFO_HEADER_OUT:
/* assume output headers are ASCII */
/* copy the data into my buffer so the original is unchanged */
- if (size > BUFSIZE) {
+ if(size > BUFSIZE) {
size = BUFSIZE; /* truncate if necessary */
buf[BUFSIZE] = '\0';
}
/* get timeout */
if(data->set.timeout && data->set.connecttimeout) {
- if (data->set.timeout < data->set.connecttimeout)
+ if(data->set.timeout < data->set.connecttimeout)
timeout = data->set.timeout;
else
timeout = data->set.connecttimeout;
*/
if(dns)
hp=dns->addr;
- if (hp) {
+ if(hp) {
char buf[64];
unsigned short ip[4];
Curl_printable_address(hp, buf, sizeof(buf));
* This is currently not supporting "Identification Protocol (RFC1413)".
*/
socksreq[8] = 0; /* ensure empty userid is NUL-terminated */
- if (proxy_name)
+ if(proxy_name)
strlcat((char*)socksreq + 8, proxy_name, sizeof(socksreq) - 8);
/*
/* Send request */
code = Curl_write(conn, sock, (char *)socksreq, packetsize, &written);
- if ((code != CURLE_OK) || (written != packetsize)) {
+ if((code != CURLE_OK) || (written != packetsize)) {
failf(data, "Failed to send SOCKS4 connect request.");
return CURLE_COULDNT_CONNECT;
}
/* Receive response */
result = blockread_all(conn, sock, (char *)socksreq, packetsize,
&actualread, timeout);
- if ((result != CURLE_OK) || (actualread != packetsize)) {
+ if((result != CURLE_OK) || (actualread != packetsize)) {
failf(data, "Failed to receive SOCKS4 connect request ack.");
return CURLE_COULDNT_CONNECT;
}
*/
/* wrong version ? */
- if (socksreq[0] != 0) {
+ if(socksreq[0] != 0) {
failf(data,
"SOCKS4 reply has wrong version, version should be 4.");
return CURLE_COULDNT_CONNECT;
/* get timeout */
if(data->set.timeout && data->set.connecttimeout) {
- if (data->set.timeout < data->set.connecttimeout)
+ if(data->set.timeout < data->set.connecttimeout)
timeout = data->set.timeout;
else
timeout = data->set.connecttimeout;
code = Curl_write(conn, sock, (char *)socksreq, (2 + (int)socksreq[1]),
&written);
- if ((code != CURLE_OK) || (written != (2 + (int)socksreq[1]))) {
+ if((code != CURLE_OK) || (written != (2 + (int)socksreq[1]))) {
failf(data, "Unable to send initial SOCKS5 request.");
return CURLE_COULDNT_CONNECT;
}
Curl_nonblock(sock, FALSE);
result=blockread_all(conn, sock, (char *)socksreq, 2, &actualread, timeout);
- if ((result != CURLE_OK) || (actualread != 2)) {
+ if((result != CURLE_OK) || (actualread != 2)) {
failf(data, "Unable to receive initial SOCKS5 response.");
return CURLE_COULDNT_CONNECT;
}
- if (socksreq[0] != 5) {
+ if(socksreq[0] != 5) {
failf(data, "Received invalid version in initial SOCKS5 response.");
return CURLE_COULDNT_CONNECT;
}
- if (socksreq[1] == 0) {
+ if(socksreq[1] == 0) {
/* Nothing to do, no authentication needed */
;
}
- else if (socksreq[1] == 2) {
+ else if(socksreq[1] == 2) {
/* Needs user name and password */
size_t userlen, pwlen;
int len;
len += pwlen;
code = Curl_write(conn, sock, (char *)socksreq, len, &written);
- if ((code != CURLE_OK) || (len != written)) {
+ if((code != CURLE_OK) || (len != written)) {
failf(data, "Failed to send SOCKS5 sub-negotiation request.");
return CURLE_COULDNT_CONNECT;
}
result=blockread_all(conn, sock, (char *)socksreq, 2, &actualread,
timeout);
- if ((result != CURLE_OK) || (actualread != 2)) {
+ if((result != CURLE_OK) || (actualread != 2)) {
failf(data, "Unable to receive SOCKS5 sub-negotiation response.");
return CURLE_COULDNT_CONNECT;
}
/* ignore the first (VER) byte */
- if (socksreq[1] != 0) { /* status */
+ if(socksreq[1] != 0) { /* status */
failf(data, "User was rejected by the SOCKS5 server (%d %d).",
socksreq[0], socksreq[1]);
return CURLE_COULDNT_CONNECT;
}
else {
/* error */
- if (socksreq[1] == 1) {
+ if(socksreq[1] == 1) {
failf(data,
"SOCKS5 GSSAPI per-message authentication is not supported.");
return CURLE_COULDNT_CONNECT;
}
- else if (socksreq[1] == 255) {
- if (!proxy_name || !*proxy_name) {
+ else if(socksreq[1] == 255) {
+ if(!proxy_name || !*proxy_name) {
failf(data,
"No authentication method was acceptable. (It is quite likely"
" that the SOCKS5 server wanted a username/password, since none"
*/
if(dns)
hp=dns->addr;
- if (hp) {
+ if(hp) {
char buf[64];
unsigned short ip[4];
Curl_printable_address(hp, buf, sizeof(buf));
const int packetsize = 10;
code = Curl_write(conn, sock, (char *)socksreq, packetsize, &written);
- if ((code != CURLE_OK) || (written != packetsize)) {
+ if((code != CURLE_OK) || (written != packetsize)) {
failf(data, "Failed to send SOCKS5 connect request.");
return CURLE_COULDNT_CONNECT;
}
result = blockread_all(conn, sock, (char *)socksreq, packetsize,
&actualread, timeout);
- if ((result != CURLE_OK) || (actualread != packetsize)) {
+ if((result != CURLE_OK) || (actualread != packetsize)) {
failf(data, "Failed to receive SOCKS5 connect request ack.");
return CURLE_COULDNT_CONNECT;
}
- if (socksreq[0] != 5) { /* version */
+ if(socksreq[0] != 5) { /* version */
failf(data,
"SOCKS5 reply has wrong version, version should be 5.");
return CURLE_COULDNT_CONNECT;
}
- if (socksreq[1] != 0) { /* Anything besides 0 is an error */
+ if(socksreq[1] != 0) { /* Anything besides 0 is an error */
failf(data,
"Can't complete SOCKS5 connection to %d.%d.%d.%d:%d. (%d)",
(unsigned char)socksreq[4], (unsigned char)socksreq[5],
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1997 - 2006, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1997 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
struct Curl_tree N, *l, *r, *y;
int comp;
- if (t == NULL)
+ if(t == NULL)
return t;
N.smaller = N.larger = NULL;
l = r = &N;
for (;;) {
comp = compare(i, t->key);
- if (comp < 0) {
- if (t->smaller == NULL)
+ if(comp < 0) {
+ if(t->smaller == NULL)
break;
- if (compare(i, t->smaller->key) < 0) {
+ if(compare(i, t->smaller->key) < 0) {
y = t->smaller; /* rotate smaller */
t->smaller = y->larger;
y->larger = t;
t = y;
- if (t->smaller == NULL)
+ if(t->smaller == NULL)
break;
}
r->smaller = t; /* link smaller */
r = t;
t = t->smaller;
}
- else if (comp > 0) {
- if (t->larger == NULL)
+ else if(comp > 0) {
+ if(t->larger == NULL)
break;
- if (compare(i, t->larger->key) > 0) {
+ if(compare(i, t->larger->key) > 0) {
y = t->larger; /* rotate larger */
t->larger = y->smaller;
y->smaller = t;
t = y;
- if (t->larger == NULL)
+ if(t->larger == NULL)
break;
}
l->larger = t; /* link larger */
struct Curl_tree *t,
struct Curl_tree *node)
{
- if (node == NULL)
+ if(node == NULL)
return t;
- if (t != NULL) {
+ if(t != NULL) {
t = Curl_splay(i,t);
- if (compare(i, t->key)==0) {
+ if(compare(i, t->key)==0) {
/* There already exists a node in the tree with the very same key. Build
a linked list of nodes. We make the new 'node' struct the new master
node and make the previous node the first one in the 'same' list. */
}
}
- if (t == NULL) {
+ if(t == NULL) {
node->smaller = node->larger = NULL;
}
- else if (compare(i, t->key) < 0) {
+ else if(compare(i, t->key) < 0) {
node->smaller = t->smaller;
node->larger = t;
t->smaller = NULL;
*removed = NULL; /* default to no removed */
- if (t==NULL)
+ if(t==NULL)
return NULL;
t = Curl_splay(i,t);
- if (compare(i, t->key) == 0) { /* found it */
+ if(compare(i, t->key) == 0) { /* found it */
/* FIRST! Check if there is a list with identical sizes */
if((x = t->same)) {
return x; /* new root */
}
- if (t->smaller == NULL) {
+ if(t->smaller == NULL) {
x = t->larger;
}
else {
{
struct Curl_tree *x;
- if (!t) {
+ if(!t) {
*removed = NULL; /* none removed since there was no root */
return NULL;
}
}
}
- if (compare(i, t->key) >= 0) { /* found it */
+ if(compare(i, t->key) >= 0) { /* found it */
/* FIRST! Check if there is a list with identical sizes */
x = t->same;
if(x) {
return x; /* new root */
}
- if (t->smaller == NULL) {
+ if(t->smaller == NULL) {
x = t->larger;
}
else {
{
struct Curl_tree *x;
- if (!t || !removenode)
+ if(!t || !removenode)
return 1;
if(KEY_NOTUSED == removenode->key) {
/* Key set to NOTUSED means it is a subnode within a 'same' linked list
and thus we can unlink it easily. The 'smaller' link of a subnode
links to the parent node. */
- if (removenode->smaller == NULL)
+ if(removenode->smaller == NULL)
return 3;
removenode->smaller->same = removenode->same;
}
else {
/* Remove the root node */
- if (t->smaller == NULL)
+ if(t->smaller == NULL)
x = t->larger;
else {
x = Curl_splay(removenode->key, t->smaller);
struct Curl_tree *node;
int i;
int count;
- if (t == NULL)
+ if(t == NULL)
return;
Curl_splayprint(t->larger, d+1, output);
RAND_add(area, len, (len >> 1));
free(area); /* now remove the random junk */
- } while (!RAND_status());
+ } while(!RAND_status());
}
#endif
EVP_PKEY *pri;
f = fopen(cert_file,"rb");
- if (!f) {
+ if(!f) {
failf(data, "could not open PKCS12 file '%s'", cert_file);
return 0;
}
PKCS12_PBE_add();
- if (!PKCS12_parse(p12, data->set.str[STRING_KEY_PASSWD], &pri, &x509,
+ if(!PKCS12_parse(p12, data->set.str[STRING_KEY_PASSWD], &pri, &x509,
NULL)) {
failf(data,
"could not parse PKCS12 file, check password, OpenSSL error %s",
}
ssl=SSL_new(ctx);
- if (NULL == ssl) {
+ if(NULL == ssl) {
failf(data,"unable to create an SSL structure\n");
return 0;
}
SSL_load_error_strings();
/* Setup all the global SSL stuff */
- if (!SSLeay_add_ssl_algorithms())
+ if(!SSLeay_add_ssl_algorithms())
return 0;
return 1;
char buf;
rc = SSL_peek(conn->ssl[FIRSTSOCKET].handle, (void*)&buf, 1);
- if (rc > 0)
+ if(rc > 0)
return 1; /* connection still in place */
- if (rc == 0)
+ if(rc == 0)
return 0; /* connection has been closed */
return -1; /* connection status unknown */
#if defined(USE_SSLEAY) && defined(HAVE_OPENSSL_ENGINE_H)
ENGINE *e = ENGINE_by_id(engine);
- if (!e) {
+ if(!e) {
failf(data, "SSL Engine '%s' not found", engine);
return (CURLE_SSL_ENGINE_NOTFOUND);
}
- if (data->state.engine) {
+ if(data->state.engine) {
ENGINE_finish(data->state.engine);
ENGINE_free(data->state.engine);
data->state.engine = NULL;
}
- if (!ENGINE_init(e)) {
+ if(!ENGINE_init(e)) {
char buf[256];
ENGINE_free(e);
CURLcode Curl_ossl_set_engine_default(struct SessionHandle *data)
{
#ifdef HAVE_OPENSSL_ENGINE_H
- if (data->state.engine) {
- if (ENGINE_set_default(data->state.engine, ENGINE_METHOD_ALL) > 0) {
+ if(data->state.engine) {
+ if(ENGINE_set_default(data->state.engine, ENGINE_METHOD_ALL) > 0) {
infof(data,"set default crypto engine '%s'\n", ENGINE_get_id(data->state.engine));
}
else {
for (e = ENGINE_get_first(); e; e = ENGINE_get_next(e)) {
list = curl_slist_append(list, ENGINE_get_id(e));
- if (list == NULL) {
+ if(list == NULL) {
curl_slist_free_all(beg);
return NULL;
}
- else if (beg == NULL) {
+ else if(beg == NULL) {
beg = list;
}
}
static int hostmatch(const char *hostname, const char *pattern)
{
- while (1) {
+ while(1) {
char c = *pattern++;
- if (c == '\0')
+ if(c == '\0')
return (*hostname ? HOST_NOMATCH : HOST_MATCH);
- if (c == '*') {
+ if(c == '*') {
c = *pattern;
- if (c == '\0') /* "*\0" matches anything remaining */
+ if(c == '\0') /* "*\0" matches anything remaining */
return HOST_MATCH;
- while (*hostname) {
+ while(*hostname) {
/* The only recursive function in libcurl! */
- if (hostmatch(hostname++,pattern) == HOST_MATCH)
+ if(hostmatch(hostname++,pattern) == HOST_MATCH)
return HOST_MATCH;
}
break;
}
- if (toupper(c) != toupper(*hostname++))
+ if(toupper(c) != toupper(*hostname++))
break;
}
return HOST_NOMATCH;
static int
cert_hostcheck(const char *match_pattern, const char *hostname)
{
- if (!match_pattern || !*match_pattern ||
+ if(!match_pattern || !*match_pattern ||
!hostname || !*hostname) /* sanity check */
return 0;
if(curl_strequal(hostname,match_pattern)) /* trivial case */
return 1;
- if (hostmatch(hostname,match_pattern) == HOST_MATCH)
+ if(hostmatch(hostname,match_pattern) == HOST_MATCH)
return 1;
return 0;
}
"I checked the 0.9.6 and 0.9.8 sources before my patch and
it always 0-terminates an IA5String."
*/
- if (cert_hostcheck(altptr, conn->host.name))
+ if(cert_hostcheck(altptr, conn->host.name))
matched = TRUE;
break;
unsigned char *peer_CN = nulstr;
X509_NAME *name = X509_get_subject_name(server_cert) ;
- if (name)
- while ((j=X509_NAME_get_index_by_NID(name,NID_commonName,i))>=0)
+ if(name)
+ while((j=X509_NAME_get_index_by_NID(name,NID_commonName,i))>=0)
i=j;
/* we have the name entry and we will now convert this to a string
that we can use for comparison. Doing this we support BMPstring,
UTF8 etc. */
- if (i>=0) {
+ if(i>=0) {
ASN1_STRING *tmp = X509_NAME_ENTRY_get_data(X509_NAME_get_entry(name,i));
/* In OpenSSL 0.9.7d and earlier, ASN1_STRING_to_UTF8 fails if the input
string manually to avoid the problem. This code can be made
conditional in the future when OpenSSL has been fixed. Work-around
brought by Alexis S. L. Carvalho. */
- if (tmp && ASN1_STRING_type(tmp) == V_ASN1_UTF8STRING) {
+ if(tmp && ASN1_STRING_type(tmp) == V_ASN1_UTF8STRING) {
j = ASN1_STRING_length(tmp);
- if (j >= 0) {
+ if(j >= 0) {
peer_CN = OPENSSL_malloc(j+1);
- if (peer_CN) {
+ if(peer_CN) {
memcpy(peer_CN, ASN1_STRING_data(tmp), j);
peer_CN[j] = '\0';
}
j = ASN1_STRING_to_UTF8(&peer_CN, tmp);
}
- if (peer_CN == nulstr)
+ if(peer_CN == nulstr)
peer_CN = NULL;
#ifdef CURL_DOES_CONVERSIONS
else {
size_t rc;
rc = Curl_convert_from_utf8(data, peer_CN, strlen(peer_CN));
/* Curl_convert_from_utf8 calls failf if unsuccessful */
- if (rc != CURLE_OK) {
+ if(rc != CURLE_OK) {
OPENSSL_free(peer_CN);
return rc;
}
}
#endif /* CURL_DOES_CONVERSIONS */
- if (!peer_CN) {
+ if(!peer_CN) {
failf(data,
"SSL: unable to obtain common name from peer certificate");
return CURLE_PEER_FAILED_VERIFICATION;
static const char *ssl_msg_type(int ssl_ver, int msg)
{
- if (ssl_ver == SSL2_VERSION_MAJOR) {
+ if(ssl_ver == SSL2_VERSION_MAJOR) {
switch (msg) {
case SSL2_MT_ERROR:
return "Error";
return "Client CERT";
}
}
- else if (ssl_ver == SSL3_VERSION_MAJOR) {
+ else if(ssl_ver == SSL3_VERSION_MAJOR) {
switch (msg) {
case SSL3_MT_HELLO_REQUEST:
return "Hello request";
char ssl_buf[1024];
int ver, msg_type, txt_len;
- if (!conn || !conn->data || !conn->data->set.fdebug ||
+ if(!conn || !conn->data || !conn->data->set.fdebug ||
(direction != 0 && direction != 1))
return;
* always pass-up content-type as 0. But the interesting message-type
* is at 'buf[0]'.
*/
- if (ssl_ver == SSL3_VERSION_MAJOR && content_type != 0)
+ if(ssl_ver == SSL3_VERSION_MAJOR && content_type != 0)
tls_rt_name = tls_rt_type(content_type);
else
tls_rt_name = "";
break;
}
- if (connssl->ctx)
+ if(connssl->ctx)
SSL_CTX_free(connssl->ctx);
connssl->ctx = SSL_CTX_new(req_method);
}
#ifdef SSL_CTRL_SET_MSG_CALLBACK
- if (data->set.fdebug && data->set.verbose) {
+ if(data->set.fdebug && data->set.verbose) {
/* the SSL trace callback is only used for verbose logging so we only
inform about failures of setting it */
- if (!SSL_CTX_callback_ctrl(connssl->ctx, SSL_CTRL_SET_MSG_CALLBACK,
+ if(!SSL_CTX_callback_ctrl(connssl->ctx, SSL_CTRL_SET_MSG_CALLBACK,
(void (*)(void))ssl_tls_trace)) {
infof(data, "SSL: couldn't set callback!\n");
}
- else if (!SSL_CTX_ctrl(connssl->ctx, SSL_CTRL_SET_MSG_CALLBACK_ARG, 0,
+ else if(!SSL_CTX_ctrl(connssl->ctx, SSL_CTRL_SET_MSG_CALLBACK_ARG, 0,
conn)) {
infof(data, "SSL: couldn't set callback argument!\n");
}
* non-blocking. It doesn't seem to care, but just return with
* SSL_ERROR_WANT_x.
*/
- if (data->state.used_interface == Curl_if_multi)
+ if(data->state.used_interface == Curl_if_multi)
SSL_CTX_ctrl(connssl->ctx, BIO_C_SET_NBIO, 1, NULL);
#endif
}
}
- if (data->set.str[STRING_SSL_CAFILE] || data->set.str[STRING_SSL_CAPATH]) {
+ if(data->set.str[STRING_SSL_CAFILE] || data->set.str[STRING_SSL_CAPATH]) {
/* tell SSL where to find CA certificates that are used to verify
the servers certificate. */
- if (!SSL_CTX_load_verify_locations(connssl->ctx,
+ if(!SSL_CTX_load_verify_locations(connssl->ctx,
data->set.str[STRING_SSL_CAFILE],
data->set.str[STRING_SSL_CAPATH])) {
- if (data->set.ssl.verifypeer) {
+ if(data->set.ssl.verifypeer) {
/* Fail if we insist on successfully verifying the server. */
failf(data,"error setting certificate verify locations:\n"
" CAfile: %s\n CApath: %s\n",
}
/* Lets make an SSL structure */
- if (connssl->handle)
+ if(connssl->handle)
SSL_free(connssl->handle);
connssl->handle = SSL_new(connssl->ctx);
- if (!connssl->handle) {
+ if(!connssl->handle) {
failf(data, "SSL: couldn't create a context (handle)!");
return CURLE_OUT_OF_MEMORY;
}
/* Check if there's a cached ID we can/should use here! */
if(!Curl_ssl_getsessionid(conn, &ssl_sessionid, NULL)) {
/* we got a session id, use it! */
- if (!SSL_set_session(connssl->handle, ssl_sessionid)) {
+ if(!SSL_set_session(connssl->handle, ssl_sessionid)) {
failf(data, "SSL: SSL_set_session failed: %s",
ERR_error_string(ERR_get_error(),NULL));
return CURLE_SSL_CONNECT_ERROR;
}
/* pass the raw socket into the SSL layers */
- if (!SSL_set_fd(connssl->handle, sockfd)) {
+ if(!SSL_set_fd(connssl->handle, sockfd)) {
failf(data, "SSL: SSL_set_fd failed: %s",
ERR_error_string(ERR_get_error(),NULL));
return CURLE_SSL_CONNECT_ERROR;
* (RST connection etc.), OpenSSL gives no explanation whatsoever and
* the SO_ERROR is also lost.
*/
- if (CURLE_SSL_CONNECT_ERROR == rc && errdetail == 0) {
+ if(CURLE_SSL_CONNECT_ERROR == rc && errdetail == 0) {
failf(data, "Unknown SSL protocol error in connection to %s:%d ",
conn->host.name, conn->port);
return rc;
curl_socket_t sockfd = conn->sock[sockindex];
long timeout_ms;
- if (ssl_connect_1==connssl->connecting_state) {
+ if(ssl_connect_1==connssl->connecting_state) {
retcode = Curl_ossl_connect_step1(conn, sockindex);
- if (retcode)
+ if(retcode)
return retcode;
}
timeout_ms = 0;
- while (ssl_connect_2 == connssl->connecting_state ||
- ssl_connect_2_reading == connssl->connecting_state ||
- ssl_connect_2_writing == connssl->connecting_state) {
+ while(ssl_connect_2 == connssl->connecting_state ||
+ ssl_connect_2_reading == connssl->connecting_state ||
+ ssl_connect_2_writing == connssl->connecting_state) {
/* if ssl is expecting something, check if it's available. */
- if (connssl->connecting_state == ssl_connect_2_reading
+ if(connssl->connecting_state == ssl_connect_2_reading
|| connssl->connecting_state == ssl_connect_2_writing) {
int writefd = ssl_connect_2_writing==
/* readable or writable, go loop in the outer loop */
break;
else if(0 == what) {
- if (nonblocking) {
+ if(nonblocking) {
*done = FALSE;
return CURLE_OK;
}
/* get the timeout from step2 to avoid computing it twice. */
retcode = Curl_ossl_connect_step2(conn, sockindex, &timeout_ms);
- if (retcode)
+ if(retcode)
return retcode;
} /* repeat step2 until all transactions are done. */
- if (ssl_connect_3==connssl->connecting_state) {
+ if(ssl_connect_3==connssl->connecting_state) {
retcode = Curl_ossl_connect_step3(conn, sockindex);
- if (retcode)
+ if(retcode)
return retcode;
}
- if (ssl_connect_done==connssl->connecting_state) {
+ if(ssl_connect_done==connssl->connecting_state) {
*done = TRUE;
}
else {
bool done = FALSE;
retcode = Curl_ossl_connect_common(conn, sockindex, FALSE, &done);
- if (retcode)
+ if(retcode)
return retcode;
DEBUGASSERT(done);
return snprintf(buffer, size, "yassl/%s", YASSL_VERSION);
#else /* YASSL_VERSION */
-#if (SSLEAY_VERSION_NUMBER >= 0x905000)
+#if(SSLEAY_VERSION_NUMBER >= 0x905000)
{
char sub[2];
unsigned long ssleay_value;
#else /* SSLEAY_VERSION_NUMBER is less than 0.9.5 */
-#if (SSLEAY_VERSION_NUMBER >= 0x900000)
+#if(SSLEAY_VERSION_NUMBER >= 0x900000)
return snprintf(buffer, size, "OpenSSL/%lx.%lx.%lx",
(SSLEAY_VERSION_NUMBER>>28)&0xff,
(SSLEAY_VERSION_NUMBER>>20)&0xff,
/* Range tests can be used for alphanum decoding if characters are consecutive,
like in ASCII. Else an array is scanned. Determine this condition now. */
-#if ('9' - '0') != 9 || ('Z' - 'A') != 25 || ('z' - 'a') != 25
+#if('9' - '0') != 9 || ('Z' - 'A') != 25 || ('z' - 'a') != 25
#include <string.h>
#define NO_RANGE_TEST
/* Skip leading whitespace. */
end = (char *)nptr;
- while (ISSPACE(end[0])) {
+ while(ISSPACE(end[0])) {
end++;
}
/* Handle the sign, if any. */
- if (end[0] == '-') {
+ if(end[0] == '-') {
is_negative = 1;
end++;
}
- else if (end[0] == '+') {
+ else if(end[0] == '+') {
end++;
}
- else if (end[0] == '\0') {
+ else if(end[0] == '\0') {
/* We had nothing but perhaps some whitespace -- there was no number. */
- if (endptr) {
+ if(endptr) {
*endptr = end;
}
return 0;
}
/* Handle special beginnings, if present and allowed. */
- if (end[0] == '0' && end[1] == 'x') {
- if (base == 16 || base == 0) {
+ if(end[0] == '0' && end[1] == 'x') {
+ if(base == 16 || base == 0) {
end += 2;
base = 16;
}
}
- else if (end[0] == '0') {
- if (base == 8 || base == 0) {
+ else if(end[0] == '0') {
+ if(base == 8 || base == 0) {
end++;
base = 8;
}
/* Matching strtol, if the base is 0 and it doesn't look like
* the number is octal or hex, we assume it's base 10.
*/
- if (base == 0) {
+ if(base == 0) {
base = 10;
}
i != -1;
end++, i = get_char(end[0], base)) {
newval = base * value + i;
- if (newval < value) {
+ if(newval < value) {
/* We've overflowed. */
overflow = 1;
break;
value = newval;
}
- if (!overflow) {
- if (is_negative) {
+ if(!overflow) {
+ if(is_negative) {
/* Fix the sign. */
value *= -1;
}
}
else {
- if (is_negative)
+ if(is_negative)
value = CURL_LLONG_MIN;
else
value = CURL_LLONG_MAX;
SET_ERRNO(ERANGE);
}
- if (endptr)
+ if(endptr)
*endptr = end;
return value;
{
#ifndef NO_RANGE_TEST
int value = -1;
- if (c <= '9' && c >= '0') {
+ if(c <= '9' && c >= '0') {
value = c - '0';
}
- else if (c <= 'Z' && c >= 'A') {
+ else if(c <= 'Z' && c >= 'A') {
value = c - 'A' + 10;
}
- else if (c <= 'z' && c >= 'a') {
+ else if(c <= 'z' && c >= 'a') {
value = c - 'a' + 10;
}
#else
cp = memchr(valchars, c, 10 + 26 + 26);
- if (!cp)
+ if(!cp)
return -1;
value = cp - valchars;
- if (value >= 10 + 26)
+ if(value >= 10 + 26)
value -= 26; /* Lowercase. */
#endif
- if (value >= base) {
+ if(value >= base) {
value = -1;
}
#define CURL_SB_CLEAR(x) x->subpointer = x->subbuffer;
#define CURL_SB_TERM(x) { x->subend = x->subpointer; CURL_SB_CLEAR(x); }
#define CURL_SB_ACCUM(x,c) \
- if (x->subpointer < (x->subbuffer+sizeof x->subbuffer)) { \
+ if(x->subpointer < (x->subbuffer+sizeof x->subbuffer)) { \
*x->subpointer++ = (c); \
}
#define CURL_SB_LEN(x) (x->subend - x->subpointer)
#ifdef CURL_DISABLE_VERBOSE_STRINGS
-#define printoption(a,b,c,d) do { } while (0)
+#define printoption(a,b,c,d) do { } while(0)
#endif
#ifdef USE_WINSOCK
/* We must've called this once already, so this call */
/* should always succeed. But, just in case... */
- if (err != 0) {
+ if(err != 0) {
failf(data,"WSAStartup failed (%d)",err);
return CURLE_FAILED_INIT;
}
WSACleanup();
/* Check that our version is supported */
- if (LOBYTE(wsaData.wVersion) != LOBYTE(wVersionRequested) ||
+ if(LOBYTE(wsaData.wVersion) != LOBYTE(wVersionRequested) ||
HIBYTE(wsaData.wVersion) != HIBYTE(wVersionRequested)) {
/* Our version isn't supported */
failf(data,"insufficient winsock version to support "
const char *fmt;
const char *opt;
- if (data->set.verbose)
+ if(data->set.verbose)
{
- if (cmd == CURL_IAC)
+ if(cmd == CURL_IAC)
{
- if (CURL_TELCMD_OK(option))
+ if(CURL_TELCMD_OK(option))
infof(data, "%s IAC %s\n", direction, CURL_TELCMD(option));
else
infof(data, "%s IAC %d\n", direction, option);
{
fmt = (cmd == CURL_WILL) ? "WILL" : (cmd == CURL_WONT) ? "WONT" :
(cmd == CURL_DO) ? "DO" : (cmd == CURL_DONT) ? "DONT" : 0;
- if (fmt)
+ if(fmt)
{
- if (CURL_TELOPT_OK(option))
+ if(CURL_TELOPT_OK(option))
opt = CURL_TELOPT(option);
- else if (option == CURL_TELOPT_EXOPL)
+ else if(option == CURL_TELOPT_EXOPL)
opt = "EXOPL";
else
opt = NULL;
{
unsigned int i = 0;
- if (data->set.verbose)
+ if(data->set.verbose)
{
- if (direction)
+ if(direction)
{
infof(data, "%s IAC SB ", (direction == '<')? "RCVD":"SENT");
- if (length >= 3)
+ if(length >= 3)
{
int j;
i = pointer[length-2];
j = pointer[length-1];
- if (i != CURL_IAC || j != CURL_SE)
+ if(i != CURL_IAC || j != CURL_SE)
{
infof(data, "(terminated by ");
- if (CURL_TELOPT_OK(i))
+ if(CURL_TELOPT_OK(i))
infof(data, "%s ", CURL_TELOPT(i));
- else if (CURL_TELCMD_OK(i))
+ else if(CURL_TELCMD_OK(i))
infof(data, "%s ", CURL_TELCMD(i));
else
infof(data, "%d ", i);
- if (CURL_TELOPT_OK(j))
+ if(CURL_TELOPT_OK(j))
infof(data, "%s", CURL_TELOPT(j));
- else if (CURL_TELCMD_OK(j))
+ else if(CURL_TELCMD_OK(j))
infof(data, "%s", CURL_TELCMD(j));
else
infof(data, "%d", j);
}
length -= 2;
}
- if (length < 1)
+ if(length < 1)
{
infof(data, "(Empty suboption?)");
return;
}
- if (CURL_TELOPT_OK(pointer[0])) {
+ if(CURL_TELOPT_OK(pointer[0])) {
switch(pointer[0]) {
case CURL_TELOPT_TTYPE:
case CURL_TELOPT_XDISPLOC:
break;
}
- if (direction)
+ if(direction)
{
infof(data, "\n");
}
{
case CURL_TS_CR:
tn->telrcv_state = CURL_TS_DATA;
- if (c == '\0')
+ if(c == '\0')
{
break; /* Ignore \0 after CR */
}
continue;
case CURL_TS_DATA:
- if (c == CURL_IAC)
+ if(c == CURL_IAC)
{
tn->telrcv_state = CURL_TS_IAC;
break;
continue;
case CURL_TS_SB:
- if (c == CURL_IAC)
+ if(c == CURL_IAC)
{
tn->telrcv_state = CURL_TS_SE;
}
continue;
case CURL_TS_SE:
- if (c != CURL_SE)
+ if(c != CURL_SE)
{
- if (c != CURL_IAC)
+ if(c != CURL_IAC)
{
/*
* This is an error. We only expect to get "IAC IAC" or "IAC SE".
** make sure have it.
*/
code = check_wsock2(data);
- if (code)
+ if(code)
return code;
/* OK, so we have WinSock 2.0. We need to dynamically */
/* load ws2_32.dll and get the function pointers we need. */
wsock2 = LoadLibrary("WS2_32.DLL");
- if (wsock2 == NULL) {
+ if(wsock2 == NULL) {
failf(data,"failed to load WS2_32.DLL (%d)", ERRNO);
return CURLE_FAILED_INIT;
}
/* Grab a pointer to WSACreateEvent */
create_event_func = GetProcAddress(wsock2,"WSACreateEvent");
- if (create_event_func == NULL) {
+ if(create_event_func == NULL) {
failf(data,"failed to find WSACreateEvent function (%d)",
ERRNO);
FreeLibrary(wsock2);
/* And WSACloseEvent */
close_event_func = GetProcAddress(wsock2,"WSACloseEvent");
- if (close_event_func == NULL) {
+ if(close_event_func == NULL) {
failf(data,"failed to find WSACloseEvent function (%d)",
ERRNO);
FreeLibrary(wsock2);
/* And WSAEventSelect */
event_select_func = GetProcAddress(wsock2,"WSAEventSelect");
- if (event_select_func == NULL) {
+ if(event_select_func == NULL) {
failf(data,"failed to find WSAEventSelect function (%d)",
ERRNO);
FreeLibrary(wsock2);
/* And WSAEnumNetworkEvents */
enum_netevents_func = GetProcAddress(wsock2,"WSAEnumNetworkEvents");
- if (enum_netevents_func == NULL) {
+ if(enum_netevents_func == NULL) {
failf(data,"failed to find WSAEnumNetworkEvents function (%d)",
ERRNO);
FreeLibrary(wsock2);
/* First, create a sockets event object */
event_handle = (WSAEVENT)create_event_func();
- if (event_handle == WSA_INVALID_EVENT) {
+ if(event_handle == WSA_INVALID_EVENT) {
failf(data,"WSACreateEvent failed (%d)", SOCKERRNO);
FreeLibrary(wsock2);
return CURLE_FAILED_INIT;
}
/* We called WSACreateEvent, so call WSACloseEvent */
- if (close_event_func(event_handle) == FALSE) {
+ if(close_event_func(event_handle) == FALSE) {
infof(data,"WSACloseEvent failed (%d)", SOCKERRNO);
}
enum_netevents_func = NULL;
/* We called LoadLibrary, so call FreeLibrary */
- if (!FreeLibrary(wsock2))
+ if(!FreeLibrary(wsock2))
infof(data,"FreeLibrary(wsock2) failed (%d)", ERRNO);
#else
pfd[0].fd = sockfd;
pfd[1].events = POLLIN;
interval_ms = 1 * 1000;
- while (keepon) {
+ while(keepon) {
switch (Curl_poll(pfd, 2, interval_ms)) {
case -1: /* error, stop reading */
keepon = FALSE;
/* if we receive 0 or less here, the server closed the connection and
we bail out from this! */
- if (nread <= 0) {
+ if(nread <= 0) {
keepon = FALSE;
break;
}
#ifdef CURL_DOES_CONVERSIONS
/* convert from the network encoding using a scratch area */
char *scratch = calloc(1, strlen(s)+1);
- if (NULL == scratch) {
+ if(NULL == scratch) {
failf (data, "Failed to calloc memory for conversion!");
return FALSE; /* can't return CURLE_OUT_OF_MEMORY so return FALSE */
}
strcpy(scratch, s);
- if (CURLE_OK != Curl_convert_from_network(data, scratch, strlen(s)+1)) {
+ if(CURLE_OK != Curl_convert_from_network(data, scratch, strlen(s)+1)) {
/* Curl_convert_from_network calls failf if unsuccessful */
free(scratch);
return FALSE; /* can't return CURLE_foobar so return FALSE */
s = scratch;
#endif /* CURL_DOES_CONVERSIONS */
- while (head) {
- if (checkprefix(head->data, s)) {
+ while(head) {
+ if(checkprefix(head->data, s)) {
rc = TRUE;
break;
}
head = head->next;
}
- if ((rc != TRUE) && (checkprefix("HTTP/", s))) {
+ if((rc != TRUE) && (checkprefix("HTTP/", s))) {
rc = TRUE;
}
size_t show;
show = MIN(conn->buf_len - conn->read_pos, sizeof(buf)-1);
- if (conn->master_buffer) {
+ if(conn->master_buffer) {
memcpy(buf, conn->master_buffer + conn->read_pos, show);
buf[show] = '\0';
}
if((k->keepon & (KEEP_READ|KEEP_READ_HOLD)) == KEEP_READ) {
fd_read = conn->sockfd;
#if defined(USE_LIBSSH2)
- if (conn->protocol & (PROT_SCP|PROT_SFTP))
+ if(conn->protocol & (PROT_SCP|PROT_SFTP))
select_res |= CURL_CSELECT_IN;
#endif /* USE_LIBSSH2 */
} else
else
fd_write = CURL_SOCKET_BAD;
- if (!select_res) { /* Call for select()/poll() only, if read/write/error
+ if(!select_res) { /* Call for select()/poll() only, if read/write/error
status is not known. */
select_res = Curl_socket_ready(fd_read, fd_write, 0);
}
size_t bytestoread = buffersize;
int readrc;
- if (k->size != -1 && !k->header) {
+ if(k->size != -1 && !k->header) {
/* make sure we don't read "too much" if we can help it since we
might be pipelining and then someone else might want to read what
follows! */
if(result>0)
return result;
- if ((k->bytecount == 0) && (k->writebytecount == 0)) {
+ if((k->bytecount == 0) && (k->writebytecount == 0)) {
Curl_pgrsTime(data, TIMER_STARTTRANSFER);
if(k->wait100_after_headers)
/* set time stamp to compare with when waiting for the 100 */
is_empty_data = (bool)((nread == 0) && (k->bodywrites == 0));
/* NULL terminate, allowing string ops to be used */
- if (0 < nread || is_empty_data) {
+ if(0 < nread || is_empty_data) {
k->buf[nread] = 0;
}
- else if (0 >= nread) {
+ else if(0 >= nread) {
/* if we receive 0 or less here, the server closed the connection
and we bail out from this! */
DEBUGF(infof(data, "nread <= 0, server closed connection, bailing\n"));
/* Since this is a two-state thing, we check if we are parsing
headers at the moment or not. */
- if (k->header) {
+ if(k->header) {
/* we are in parse-the-header-mode */
bool stop_reading = FALSE;
/* data is in network encoding so use 0x0a instead of '\n' */
k->end_ptr = memchr(k->str_start, 0x0a, nread);
- if (!k->end_ptr) {
+ if(!k->end_ptr) {
/* Not a complete header line within buffer, append the data to
the end of the headerbuff. */
- if (k->hbuflen + nread >= data->state.headersize) {
+ if(k->hbuflen + nread >= data->state.headersize) {
/* We enlarge the header buffer as it is too small */
char *newbuff;
size_t newsize=CURLMAX((k->hbuflen+nread)*3/2,
memcpy(k->hbufp, k->str, nread);
k->hbufp += nread;
k->hbuflen += nread;
- if (!k->headerline && (k->hbuflen>5)) {
+ if(!k->headerline && (k->hbuflen>5)) {
/* make a first check that this looks like a HTTP header */
if(!checkhttpprefix(data, data->state.headerbuff)) {
/* this is not the beginning of a HTTP first header line */
* fit in the allocated header buffer, or else we enlarge
* it.
*/
- if (k->hbuflen + full_length >=
+ if(k->hbuflen + full_length >=
data->state.headersize) {
char *newbuff;
size_t newsize=CURLMAX((k->hbuflen+full_length)*3/2,
/* headers are in network encoding so
use 0x0a and 0x0d instead of '\n' and '\r' */
- if ((0x0a == *k->p) || (0x0d == *k->p)) {
+ if((0x0a == *k->p) || (0x0d == *k->p)) {
size_t headerlen;
/* Zero-length header line means end of headers! */
#ifdef CURL_DOES_CONVERSIONS
- if (0x0d == *k->p) {
+ if(0x0d == *k->p) {
*k->p = '\r'; /* replace with CR in host encoding */
k->p++; /* pass the CR byte */
}
- if (0x0a == *k->p) {
+ if(0x0a == *k->p) {
*k->p = '\n'; /* replace with LF in host encoding */
k->p++; /* pass the LF byte */
}
#else
- if ('\r' == *k->p)
+ if('\r' == *k->p)
k->p++; /* pass the \r byte */
- if ('\n' == *k->p)
+ if('\n' == *k->p)
k->p++; /* pass the \n byte */
#endif /* CURL_DOES_CONVERSIONS */
k->header = TRUE;
k->headerline = 0; /* restart the header line counter */
/* if we did wait for this do enable write now! */
- if (k->write_after_100_header) {
+ if(k->write_after_100_header) {
k->write_after_100_header = FALSE;
k->keepon |= KEEP_WRITE;
}
}
- if (417 == k->httpcode) {
+ if(417 == k->httpcode) {
/*
* we got: "417 Expectation Failed" this means:
* we have made a HTTP call and our Expect Header
* When all the headers have been parsed, see if we should give
* up and return an error.
*/
- if (Curl_http_should_fail(conn)) {
+ if(Curl_http_should_fail(conn)) {
failf (data, "The requested URL returned error: %d",
k->httpcode);
return CURLE_HTTP_RETURNED_ERROR;
/* now, only output this if the header AND body are requested:
*/
writetype = CLIENTWRITE_HEADER;
- if (data->set.include_header)
+ if(data->set.include_header)
writetype |= CLIENTWRITE_BODY;
headerlen = k->p - data->state.headerbuff;
data->reqdata.keep.deductheadercount =
(100 == k->httpcode)?data->reqdata.keep.headerbytecount:0;
- if (data->reqdata.resume_from &&
+ if(data->reqdata.resume_from &&
(data->set.httpreq==HTTPREQ_GET) &&
(k->httpcode == 416)) {
/* "Requested Range Not Satisfiable" */
* Checks for special headers coming up.
*/
- if (!k->headerline++) {
+ if(!k->headerline++) {
/* This is the first header, it MUST be the error code line
or else we consider this to be the body right away! */
int httpversion_major;
res = Curl_convert_from_network(data,
&scratch[0],
SCRATCHSIZE);
- if (CURLE_OK != res) {
+ if(CURLE_OK != res) {
/* Curl_convert_from_network calls failf if unsuccessful */
return res;
}
&httpversion_major,
&k->httpversion,
&k->httpcode);
- if (nc==3) {
+ if(nc==3) {
k->httpversion += 10 * httpversion_major;
}
else {
/* If user has set option HTTP200ALIASES,
compare header line against list of aliases
*/
- if (!nc) {
- if (checkhttpprefix(data, k->p)) {
+ if(!nc) {
+ if(checkhttpprefix(data, k->p)) {
nc = 1;
k->httpcode = 200;
k->httpversion = 10;
}
}
- if (nc) {
+ if(nc) {
data->info.httpcode = k->httpcode;
data->info.httpversion = k->httpversion;
* depending on how authentication is working. Other codes
* are definitely errors, so give up here.
*/
- if (data->set.http_fail_on_error && (k->httpcode >= 400) &&
+ if(data->set.http_fail_on_error && (k->httpcode >= 400) &&
((k->httpcode != 401) || !conn->bits.user_passwd) &&
((k->httpcode != 407) || !conn->bits.proxy_user_passwd) ) {
- if (data->reqdata.resume_from &&
+ if(data->reqdata.resume_from &&
(data->set.httpreq==HTTPREQ_GET) &&
(k->httpcode == 416)) {
/* "Requested Range Not Satisfiable", just proceed and
#ifdef CURL_DOES_CONVERSIONS
/* convert from the network encoding */
result = Curl_convert_from_network(data, k->p, strlen(k->p));
- if (CURLE_OK != result) {
+ if(CURLE_OK != result) {
return(result);
}
/* Curl_convert_from_network calls failf if unsuccessful */
the header completely if we get a 416 response as then we're
resuming a document that we don't get, and this header contains
info about the true size of the document we didn't get now. */
- if (!k->ignorecl && !data->set.ignorecl &&
+ if(!k->ignorecl && !data->set.ignorecl &&
checkprefix("Content-Length:", k->p)) {
contentlength = curlx_strtoofft(k->p+15, NULL, 10);
- if (data->set.max_filesize &&
+ if(data->set.max_filesize &&
contentlength > data->set.max_filesize) {
failf(data, "Maximum file size exceeded");
return CURLE_FILESIZE_EXCEEDED;
}
}
/* check for Content-Type: header lines to get the mime-type */
- else if (checkprefix("Content-Type:", k->p)) {
+ else if(checkprefix("Content-Type:", k->p)) {
char *start;
char *end;
size_t len;
Curl_safefree(data->info.contenttype);
data->info.contenttype = malloc(len + 1);
- if (NULL == data->info.contenttype)
+ if(NULL == data->info.contenttype)
return CURLE_OUT_OF_MEMORY;
/* copy the content-type string */
conn->bits.close = FALSE; /* don't close when done */
infof(data, "HTTP/1.0 connection set to keep alive!\n");
}
- else if (Curl_compareheader(k->p, "Connection:", "close")) {
+ else if(Curl_compareheader(k->p, "Connection:", "close")) {
/*
* [RFC 2616, section 8.1.2.1]
* "Connection: close" is HTTP/1.1 language and means that
*/
conn->bits.close = TRUE; /* close when done */
}
- else if (Curl_compareheader(k->p,
+ else if(Curl_compareheader(k->p,
"Transfer-Encoding:", "chunked")) {
/*
* [RFC 2616, section 3.6.1] A 'chunked' transfer encoding
Curl_httpchunk_init(conn);
}
- else if (checkprefix("Trailer:", k->p) ||
+ else if(checkprefix("Trailer:", k->p) ||
checkprefix("Trailers:", k->p)) {
/*
* This test helps Curl_httpchunk_read() to determine to look
conn->bits.trailerHdrPresent = TRUE;
}
- else if (checkprefix("Content-Encoding:", k->p) &&
+ else if(checkprefix("Content-Encoding:", k->p) &&
data->set.str[STRING_ENCODING]) {
/*
* Process Content-Encoding. Look for the values: identity,
; /* empty loop */
/* Record the content-encoding for later use */
- if (checkprefix("identity", start))
+ if(checkprefix("identity", start))
k->content_encoding = IDENTITY;
- else if (checkprefix("deflate", start))
+ else if(checkprefix("deflate", start))
k->content_encoding = DEFLATE;
- else if (checkprefix("gzip", start)
+ else if(checkprefix("gzip", start)
|| checkprefix("x-gzip", start))
k->content_encoding = GZIP;
- else if (checkprefix("compress", start)
+ else if(checkprefix("compress", start)
|| checkprefix("x-compress", start))
k->content_encoding = COMPRESS;
}
- else if (checkprefix("Content-Range:", k->p)) {
+ else if(checkprefix("Content-Range:", k->p)) {
/* Content-Range: bytes [num]-
Content-Range: bytes: [num]-
Content-Range: [num]-
k->offset = curlx_strtoofft(ptr, NULL, 10);
- if (data->reqdata.resume_from == k->offset)
+ if(data->reqdata.resume_from == k->offset)
/* we asked for a resume and we got it */
k->content_range = TRUE;
}
if(result)
return result;
}
- else if ((k->httpcode >= 300 && k->httpcode < 400) &&
+ else if((k->httpcode >= 300 && k->httpcode < 400) &&
checkprefix("Location:", k->p)) {
if(data->set.http_follow_location) {
/* this is the URL that the server advices us to get instead */
*/
writetype = CLIENTWRITE_HEADER;
- if (data->set.include_header)
+ if(data->set.include_header)
writetype |= CLIENTWRITE_BODY;
if(data->set.verbose)
k->hbufp = data->state.headerbuff;
k->hbuflen = 0;
}
- while (!stop_reading && *k->str); /* header line within buffer */
+ while(!stop_reading && *k->str); /* header line within buffer */
if(stop_reading)
/* We've stopped dealing with input, get out of the do-while loop */
/* This is not an 'else if' since it may be a rest from the header
parsing, where the beginning of the buffer is headers and the end
is non-headers. */
- if (k->str && !k->header && (nread > 0 || is_empty_data)) {
+ if(k->str && !k->header && (nread > 0 || is_empty_data)) {
if(0 == k->bodywrites && !is_empty_data) {
/* These checks are only made the first time we are about to
if(conn->protocol&PROT_HTTP) {
/* HTTP-only checks */
- if (data->reqdata.newurl) {
+ if(data->reqdata.newurl) {
if(conn->bits.close) {
/* Abort after the headers if "follow Location" is set
and we're set to close anyway. */
k->ignorebody = TRUE;
infof(data, "Ignoring the response-body\n");
}
- if (data->reqdata.resume_from && !k->content_range &&
+ if(data->reqdata.resume_from && !k->content_range &&
(data->set.httpreq==HTTPREQ_GET) &&
!k->ignorebody) {
/* we wanted to resume a download, although the server doesn't
Push it back to be read on the next pass. */
dataleft = conn->chunk.dataleft;
- if (dataleft != 0) {
+ if(dataleft != 0) {
infof(conn->data, "Leftovers after chunking. "
" Rewinding %d bytes\n",dataleft);
read_rewind(conn, dataleft);
/* The 'excess' amount below can't be more than BUFSIZE which
always will fit in a size_t */
size_t excess = (size_t)(k->bytecount + nread - k->maxdownload);
- if (excess > 0 && !k->ignorebody) {
+ if(excess > 0 && !k->ignorebody) {
infof(data,
"Rewinding stream by : %d"
" bytes on url %s (size = %" FORMAT_OFF_T
return result;
}
- } /* if (! header and data to read ) */
+ } /* if(! header and data to read ) */
- if (is_empty_data) {
+ if(is_empty_data) {
/* if we received nothing, the server closed the connection and we
are done */
k->keepon &= ~KEEP_READ;
ssize_t bytes_written;
bool writedone=TRUE;
- if ((k->bytecount == 0) && (k->writebytecount == 0))
+ if((k->bytecount == 0) && (k->writebytecount == 0))
Curl_pgrsTime(data, TIMER_STARTTRANSFER);
didwhat |= KEEP_WRITE;
/* the signed int typecase of nread of for systems that has
unsigned size_t */
- if (nread<=0) {
+ if(nread<=0) {
/* done */
k->keepon &= ~KEEP_WRITE; /* we're done writing */
writedone = TRUE;
/* convert LF to CRLF if so asked */
#ifdef CURL_DO_LINEEND_CONV
/* always convert if we're FTPing in ASCII mode */
- if ((data->set.crlf) || (data->set.prefer_ascii)) {
+ if((data->set.crlf) || (data->set.prefer_ascii)) {
#else
- if (data->set.crlf) {
+ if(data->set.crlf) {
#endif /* CURL_DO_LINEEND_CONV */
if(data->state.scratch == NULL)
data->state.scratch = malloc(2*BUFSIZE);
* must be used instead of the escape sequences \r & \n.
*/
for(i = 0, si = 0; i < nread; i++, si++) {
- if (data->reqdata.upload_fromhere[i] == 0x0a) {
+ if(data->reqdata.upload_fromhere[i] == 0x0a) {
data->state.scratch[si++] = 0x0d;
data->state.scratch[si] = 0x0a;
- if (!data->set.crlf) {
+ if(!data->set.crlf) {
/* we're here only because FTP is in ASCII mode...
bump infilesize for the LF we just added */
data->set.infilesize++;
}
else {
/* no read no write, this is a timeout? */
- if (k->write_after_100_header) {
+ if(k->write_after_100_header) {
/* This should allow some time for the header to arrive, but only a
very short time as otherwise it'll be too much wasted times too
often. */
result = CURLE_ABORTED_BY_CALLBACK;
else
result = Curl_speedcheck(data, k->now);
- if (result)
+ if(result)
return result;
- if (data->set.timeout &&
+ if(data->set.timeout &&
(Curl_tvdiff(k->now, k->start) >= data->set.timeout)) {
- if (k->size != -1) {
+ if(k->size != -1) {
failf(data, "Operation timed out after %ld milliseconds with %"
FORMAT_OFF_T " out of %" FORMAT_OFF_T " bytes received",
data->set.timeout, k->bytecount, k->size);
Curl_pgrsSetUploadCounter(data, 0);
Curl_pgrsSetDownloadCounter(data, 0);
- if (!conn->bits.getheader) {
+ if(!conn->bits.getheader) {
k->header = FALSE;
if(k->size > 0)
Curl_pgrsSetDownloadSize(data, k->size);
Thus, we must check if the request has been sent before we set the
state info where we wait for the 100-return code
*/
- if (data->state.expect100header &&
+ if(data->state.expect100header &&
(data->reqdata.proto.http->sending == HTTPSEND_BODY)) {
/* wait with write until we either got 100-continue or a timeout */
k->write_after_100_header = TRUE;
if(!conn->bits.getheader && conn->bits.no_body)
return CURLE_OK;
- while (!done) {
+ while(!done) {
curl_socket_t fd_read;
curl_socket_t fd_write;
/* limit-rate logic: if speed exceeds threshold, then do not include fd in
select set. The current speed is recalculated in each Curl_readwrite()
call */
- if ((k->keepon & KEEP_WRITE) &&
+ if((k->keepon & KEEP_WRITE) &&
(!data->set.max_send_speed ||
(data->progress.ulspeed < data->set.max_send_speed) )) {
fd_write = conn->writesockfd;
k->keepon |= KEEP_WRITE_HOLD; /* hold it */
}
- if ((k->keepon & KEEP_READ) &&
+ if((k->keepon & KEEP_READ) &&
(!data->set.max_recv_speed ||
(data->progress.dlspeed < data->set.max_recv_speed)) ) {
fd_read = conn->sockfd;
char *newest;
if(!retry) {
- if ((data->set.maxredirs != -1) &&
+ if((data->set.maxredirs != -1) &&
(data->set.followlocation >= data->set.maxredirs)) {
failf(data,"Maximum (%d) redirects followed", data->set.maxredirs);
return CURLE_TOO_MANY_REDIRECTS;
the Curl_connect(), we detect it here and act as if we are redirected
to the new URL */
urlchanged = data->change.url_changed;
- if ((CURLE_OK == res) && urlchanged) {
+ if((CURLE_OK == res) && urlchanged) {
res = Curl_done(conn, res, FALSE);
if(CURLE_OK == res) {
char *gotourl = strdup(data->change.url);
free(gotourl);
}
}
- } while (urlchanged && res == CURLE_OK);
+ } while(urlchanged && res == CURLE_OK);
return res;
}
/* Release the previous storage at `charp' and replace by a dynamic storage
copy of `s'. Return CURLE_OK or CURLE_OUT_OF_MEMORY. */
- if (*charp) {
+ if(*charp) {
free(*charp);
*charp = (char *) NULL;
}
- if (s) {
+ if(s) {
s = strdup(s);
- if (!s)
+ if(!s)
return CURLE_OUT_OF_MEMORY;
*charp = s;
/* duplicate all strings */
for(i=(enum dupstring)0; i< STRING_LAST; i++) {
r = Curl_setstropt(&dst->set.str[i], src->set.str[i]);
- if (r != CURLE_OK)
+ if(r != CURLE_OK)
break;
}
return CURLE_OK;
}
- if ( ! (data->share && data->share->hostcache) ) {
- if ( !Curl_global_host_cache_use(data)) {
+ if( ! (data->share && data->share->hostcache) ) {
+ if( !Curl_global_host_cache_use(data)) {
Curl_hash_destroy(data->dns.hostcache);
}
}
#if defined(CURL_DOES_CONVERSIONS) && defined(HAVE_ICONV)
/* close iconv conversion descriptors */
- if (data->inbound_cd != (iconv_t)-1) {
+ if(data->inbound_cd != (iconv_t)-1) {
iconv_close(data->inbound_cd);
}
- if (data->outbound_cd != (iconv_t)-1) {
+ if(data->outbound_cd != (iconv_t)-1) {
iconv_close(data->outbound_cd);
}
- if (data->utf8_cd != (iconv_t)-1) {
+ if(data->utf8_cd != (iconv_t)-1) {
iconv_close(data->utf8_cd);
}
#endif /* CURL_DOES_CONVERSIONS && HAVE_ICONV */
/* No longer a dirty share, if it exists */
- if (data->share) {
+ if(data->share) {
Curl_share_lock(data, CURL_LOCK_DATA_SHARE, CURL_LOCK_ACCESS_SINGLE);
data->share->dirty--;
Curl_share_unlock(data, CURL_LOCK_DATA_SHARE);
struct conncache *c;
long default_amount;
- if (type == CONNCACHE_PRIVATE) {
+ if(type == CONNCACHE_PRIVATE) {
default_amount = (amount < 0) ? 5 : amount;
}
else {
if(!c)
return NULL;
- if ((size_t)(default_amount) > ((size_t)-1) / sizeof(struct connectdata *))
+ if((size_t)(default_amount) > ((size_t)-1) / sizeof(struct connectdata *))
default_amount = ((size_t)-1) / sizeof(struct connectdata *);
c->connects = calloc(sizeof(struct connectdata *), (size_t)default_amount);
data->magic = CURLEASY_MAGIC_NUMBER;
#ifdef USE_ARES
- if ((status = ares_init(&data->state.areschannel)) != ARES_SUCCESS) {
+ if((status = ares_init(&data->state.areschannel)) != ARES_SUCCESS) {
DEBUGF(fprintf(stderr, "Error: ares_init failed\n"));
free(data);
- if (status == ARES_ENOMEM)
+ if(status == ARES_ENOMEM)
return CURLE_OUT_OF_MEMORY;
else
return CURLE_FAILED_INIT;
case CURLOPT_DNS_USE_GLOBAL_CACHE:
{
long use_cache = va_arg(param, long);
- if (use_cache)
+ if(use_cache)
Curl_global_host_cache_init();
data->set.global_dns_cache = (bool)(0 != use_cache);
*/
argptr = va_arg(param, char *);
- if (!argptr || data->set.postfieldsize == -1)
+ if(!argptr || data->set.postfieldsize == -1)
result = Curl_setstropt(&data->set.str[STRING_COPYPOSTFIELDS], argptr);
else {
/*
* Check that requested length does not overflow the size_t type.
*/
- if ((data->set.postfieldsize < 0) ||
+ if((data->set.postfieldsize < 0) ||
((sizeof(curl_off_t) != sizeof(size_t)) &&
(data->set.postfieldsize > (curl_off_t)((size_t)-1))))
result = CURLE_OUT_OF_MEMORY;
*/
p = malloc((size_t)(data->set.postfieldsize?data->set.postfieldsize:1));
- if (!p)
+ if(!p)
result = CURLE_OUT_OF_MEMORY;
else {
- if (data->set.postfieldsize)
+ if(data->set.postfieldsize)
memcpy(p, argptr, data->set.postfieldsize);
data->set.str[STRING_COPYPOSTFIELDS] = p;
*/
bigsize = va_arg(param, long);
- if (data->set.postfieldsize < bigsize &&
+ if(data->set.postfieldsize < bigsize &&
data->set.postfields == data->set.str[STRING_COPYPOSTFIELDS]) {
/* Previous CURLOPT_COPYPOSTFIELDS is no longer valid. */
(void) Curl_setstropt(&data->set.str[STRING_COPYPOSTFIELDS], NULL);
*/
bigsize = va_arg(param, curl_off_t);
- if (data->set.postfieldsize < bigsize &&
+ if(data->set.postfieldsize < bigsize &&
data->set.postfields == data->set.str[STRING_COPYPOSTFIELDS]) {
/* Previous CURLOPT_COPYPOSTFIELDS is no longer valid. */
(void) Curl_setstropt(&data->set.str[STRING_COPYPOSTFIELDS], NULL);
result = Curl_setstropt(&data->set.str[STRING_SET_URL],
va_arg(param, char *));
data->change.url = data->set.str[STRING_SET_URL];
- if (data->change.url)
+ if(data->change.url)
data->change.url_changed = TRUE;
break;
case CURLOPT_PORT:
* String that holds the SSL crypto engine.
*/
argptr = va_arg(param, char *);
- if (argptr && argptr[0])
+ if(argptr && argptr[0])
result = Curl_ssl_set_engine(data, argptr);
break;
#if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_COOKIES)
if(data->share->cookies) {
/* use shared cookie list, first free own one if any */
- if (data->cookies)
+ if(data->cookies)
Curl_cookie_cleanup(data->cookies);
data->cookies = data->share->cookies;
}
static void conn_free(struct connectdata *conn)
{
- if (!conn)
+ if(!conn)
return;
/* close possibly still open sockets */
Curl_ssl_close(conn, FIRSTSOCKET);
/* Indicate to all handles on the pipe that we're dead */
- if (IsPipeliningEnabled(data)) {
+ if(IsPipeliningEnabled(data)) {
signalPipeClose(conn->send_pipe);
signalPipeClose(conn->recv_pipe);
}
static bool IsPipeliningPossible(const struct SessionHandle *handle)
{
- if (handle->multi && Curl_multi_canPipeline(handle->multi) &&
+ if(handle->multi && Curl_multi_canPipeline(handle->multi) &&
(handle->set.httpreq == HTTPREQ_GET ||
handle->set.httpreq == HTTPREQ_HEAD) &&
handle->set.httpversion != CURL_HTTP_VERSION_1_0)
static bool IsPipeliningEnabled(const struct SessionHandle *handle)
{
- if (handle->multi && Curl_multi_canPipeline(handle->multi))
+ if(handle->multi && Curl_multi_canPipeline(handle->multi))
return TRUE;
return FALSE;
infof(data, "PIPE when no PIPE supposed!\n");
}
#endif
- if (!Curl_llist_insert_next(pipeline, pipeline->tail, data))
+ if(!Curl_llist_insert_next(pipeline, pipeline->tail, data))
return CURLE_OUT_OF_MEMORY;
return CURLE_OK;
}
struct curl_llist_element *curr;
curr = pipeline->head;
- while (curr) {
- if (curr->ptr == handle) {
+ while(curr) {
+ if(curr->ptr == handle) {
Curl_llist_remove(pipeline, curr, NULL);
return 1; /* we removed a handle */
}
struct curl_llist_element *curr;
curr = pipeline->head;
- while (curr) {
+ while(curr) {
struct SessionHandle *data = (struct SessionHandle *) curr->ptr;
infof(data, "Handle in pipeline: %s\n", data->reqdata.path);
curr = curr->next;
struct curl_llist *pipeline)
{
struct curl_llist_element *curr = pipeline->head;
- if (curr) {
+ if(curr) {
return (bool)(curr->ptr == handle);
}
static struct SessionHandle* gethandleathead(struct curl_llist *pipeline)
{
struct curl_llist_element *curr = pipeline->head;
- if (curr) {
+ if(curr) {
return (struct SessionHandle *) curr->ptr;
}
{
struct curl_llist_element *curr;
- if (!pipeline)
+ if(!pipeline)
return;
curr = pipeline->head;
- while (curr) {
+ while(curr) {
struct curl_llist_element *next = curr->next;
struct SessionHandle *data = (struct SessionHandle *) curr->ptr;
pipeLen = check->send_pipe->size + check->recv_pipe->size;
- if (check->connectindex == -1) {
+ if(check->connectindex == -1) {
check->connectindex = i; /* Set this appropriately since it might have
been set to -1 when the easy was removed
from the multi */
#ifdef CURLRES_ASYNCH
/* ip_addr_str is NULL only if the resolving of the name hasn't completed
yet and until then we don't re-use this connection */
- if (!check->ip_addr_str) {
+ if(!check->ip_addr_str) {
infof(data,
"Connection #%ld hasn't finished name resolve, can't reuse\n",
check->connectindex);
}
#endif
- if ((check->sock[FIRSTSOCKET] == CURL_SOCKET_BAD) || check->bits.close) {
+ if((check->sock[FIRSTSOCKET] == CURL_SOCKET_BAD) || check->bits.close) {
/* Don't pick a connection that hasn't connected yet or that is going to
get closed. */
infof(data, "Connection #%ld isn't open enough, can't reuse\n",
check->connectindex);
#ifdef CURLDEBUG
- if (check->recv_pipe->size > 0) {
+ if(check->recv_pipe->size > 0) {
infof(data, "BAD! Unconnected #%ld has a non-empty recv pipeline!\n",
check->connectindex);
}
continue;
}
- if (pipeLen >= MAX_PIPELINE_LENGTH) {
+ if(pipeLen >= MAX_PIPELINE_LENGTH) {
infof(data, "Connection #%ld has its pipeline full, can't reuse\n",
check->connectindex);
continue;
}
- if (canPipeline) {
+ if(canPipeline) {
/* Make sure the pipe has only GET requests */
struct SessionHandle* sh = gethandleathead(check->send_pipe);
struct SessionHandle* rh = gethandleathead(check->recv_pipe);
- if (sh) {
+ if(sh) {
if(!IsPipeliningPossible(sh))
continue;
}
- else if (rh) {
+ else if(rh) {
if(!IsPipeliningPossible(rh))
continue;
}
}
if(match) {
- if (!IsPipeliningEnabled(data)) {
+ if(!IsPipeliningEnabled(data)) {
/* The check for a dead socket makes sense only in the
non-pipelining case */
bool dead = SocketIsDead(check->sock[FIRSTSOCKET]);
check->inuse = TRUE; /* mark this as being in use so that no other
handle in a multi stack may nick it */
- if (canPipeline) {
+ if(canPipeline) {
/* Mark the connection as being in a pipeline */
check->is_in_pipeline = TRUE;
}
ConnectionDone(struct connectdata *conn)
{
conn->inuse = FALSE;
- if (!conn->send_pipe && !conn->recv_pipe)
+ if(!conn->send_pipe && !conn->recv_pipe)
conn->is_in_pipeline = FALSE;
}
/* it has started, possibly even completed but that knowledge isn't stored
in this bit! */
- if (!result)
+ if(!result)
conn->bits.protoconnstart = TRUE;
}
{
const unsigned char *ch = (const unsigned char*)hostname;
- while (*ch) {
- if (*ch++ & 0x80)
+ while(*ch) {
+ if(*ch++ & 0x80)
return FALSE;
}
return TRUE;
/* Convert (and downcase) ACE-name back into locale's character set */
rc = idna_to_unicode_lzlz(ace_hostname, &uc_name, 0);
- if (rc != IDNA_SUCCESS)
+ if(rc != IDNA_SUCCESS)
return (FALSE);
rc = tld_check_lz(uc_name, &err_pos, NULL);
#ifndef CURL_DISABLE_VERBOSE_STRINGS
#ifdef HAVE_TLD_STRERROR
- if (rc != TLD_SUCCESS)
+ if(rc != TLD_SUCCESS)
tld_errmsg = (char *)tld_strerror((Tld_rc)rc);
#endif
- if (rc == TLD_INVALID)
+ if(rc == TLD_INVALID)
infof(data, "WARNING: %s; pos %u = `%c'/0x%02X\n",
tld_errmsg, err_pos, uc_name[err_pos],
uc_name[err_pos] & 255);
- else if (rc != TLD_SUCCESS)
+ else if(rc != TLD_SUCCESS)
infof(data, "WARNING: TLD check for %s failed; %s\n",
uc_name, tld_errmsg);
#endif /* CURL_DISABLE_VERBOSE_STRINGS */
- if (uc_name)
+ if(uc_name)
idn_free(uc_name);
return (bool)(rc == TLD_SUCCESS);
}
/*************************************************************
* Check name for non-ASCII and convert hostname to ACE form.
*************************************************************/
- if (!is_ASCII_name(host->name) &&
+ if(!is_ASCII_name(host->name) &&
stringprep_check_version(LIBIDN_REQUIRED_VERSION)) {
char *ace_hostname = NULL;
int rc = idna_to_ascii_lz(host->name, &ace_hostname, 0);
infof (data, "Input domain encoded as `%s'\n",
stringprep_locale_charset ());
- if (rc != IDNA_SUCCESS)
+ if(rc != IDNA_SUCCESS)
infof(data, "Failed to convert %s to ACE; %s\n",
host->name, Curl_idn_strerror(conn,rc));
else {
/* clear path */
path[0]=0;
- if (2 > sscanf(data->change.url,
+ if(2 > sscanf(data->change.url,
"%15[^\n:]://%[^\n/]%[^\n]",
conn->protostr,
conn->host.name, path)) {
if(checkprefix("FTP.", conn->host.name))
strcpy(conn->protostr, "ftp");
- else if (checkprefix("DICT.", conn->host.name))
+ else if(checkprefix("DICT.", conn->host.name))
strcpy(conn->protostr, "DICT");
- else if (checkprefix("LDAP.", conn->host.name))
+ else if(checkprefix("LDAP.", conn->host.name))
strcpy(conn->protostr, "LDAP");
else {
strcpy(conn->protostr, "http");
struct HandleData *req = &data->reqdata;
req->resume_from = data->set.set_resume_from;
- if (req->resume_from || data->set.str[STRING_SET_RANGE]) {
- if (req->rangestringalloc)
+ if(req->resume_from || data->set.str[STRING_SET_RANGE]) {
+ if(req->rangestringalloc)
free(req->range);
if(req->resume_from)
/* Scan protocol handler table. */
for (pp = protocols; (p = *pp) != NULL; pp++)
- if (strequal(p->scheme, conn->protostr)) {
+ if(strequal(p->scheme, conn->protostr)) {
/* Protocol found in table. Perform setup complement if some. */
conn->handler = p;
- if (p->setup_connection) {
+ if(p->setup_connection) {
result = (*p->setup_connection)(conn);
- if (result != CURLE_OK)
+ if(result != CURLE_OK)
return result;
p = conn->handler; /* May have changed. */
conn->bits.httpproxy = TRUE;
}
}
- } /* if (!nope) - it wasn't specified non-proxy */
+ } /* if(!nope) - it wasn't specified non-proxy */
} /* NO_PROXY wasn't specified or '*' */
if(no_proxy)
free(no_proxy);
/* Get port number off proxy.server.com:1080 */
prox_portno = strchr(portptr, ':');
- if (prox_portno) {
+ if(prox_portno) {
*prox_portno = 0x0; /* cut off number from host name */
prox_portno ++;
/* now set the local port number */
conn->bits.ftp_use_epsv = data->set.ftp_use_epsv;
conn->bits.ftp_use_eprt = data->set.ftp_use_eprt;
- if (data->multi && Curl_multi_canPipeline(data->multi) &&
+ if(data->multi && Curl_multi_canPipeline(data->multi) &&
!conn->master_buffer) {
/* Allocate master_buffer to be used for pipelining */
conn->master_buffer = calloc(BUFSIZE, sizeof (char));
- if (!conn->master_buffer)
+ if(!conn->master_buffer)
return CURLE_OUT_OF_MEMORY;
}
/* Initialize the pipeline lists */
conn->send_pipe = Curl_llist_alloc((curl_llist_dtor) llist_dtor);
conn->recv_pipe = Curl_llist_alloc((curl_llist_dtor) llist_dtor);
- if (!conn->send_pipe || !conn->recv_pipe)
+ if(!conn->send_pipe || !conn->recv_pipe)
return CURLE_OUT_OF_MEMORY;
/* This initing continues below, see the comment "Continue connectdata
conn->host.name[0] = 0;
result = ParseURLAndFillConnection(data, conn);
- if (result != CURLE_OK) {
+ if(result != CURLE_OK) {
return result;
}
*************************************************************/
if(conn->bits.proxy_user_passwd) {
result = parse_proxy_auth(data, conn);
- if (result != CURLE_OK)
+ if(result != CURLE_OK)
return result;
}
/*************************************************************
* Detect what (if any) proxy to use
*************************************************************/
- if (data->set.str[STRING_PROXY]) {
+ if(data->set.str[STRING_PROXY]) {
proxy = strdup(data->set.str[STRING_PROXY]);
/* if global proxy is set, this is it */
if(NULL == proxy) {
}
}
- if (!proxy)
+ if(!proxy)
proxy = detect_proxy(conn);
- if (proxy && !*proxy) {
+ if(proxy && !*proxy) {
free(proxy); /* Don't bother with an empty proxy string */
proxy = NULL;
}
* Setup internals depending on protocol
*************************************************************/
result = setup_connection_internals(data, conn);
- if (result != CURLE_OK) {
+ if(result != CURLE_OK) {
Curl_safefree(proxy);
return result;
}
* host name, so that we can re-use an existing connection
* that may exist registered to the same proxy host.
***********************************************************************/
- if (proxy) {
+ if(proxy) {
result = parse_proxy(data, conn, proxy);
/* parse_proxy has freed the proxy string, so don't try to use it again */
proxy = NULL;
- if (result != CURLE_OK)
+ if(result != CURLE_OK)
return result;
}
user[0] =0; /* to make everything well-defined */
passwd[0]=0;
- if (conn->protocol & (PROT_FTP|PROT_HTTP|PROT_SCP|PROT_SFTP)) {
+ if(conn->protocol & (PROT_FTP|PROT_HTTP|PROT_SCP|PROT_SFTP)) {
/* This is a FTP, HTTP, SCP or SFTP URL, we will now try to extract the
* possible user+password pair in a string like:
* ftp://user:password@ftp.my.site:8021/README */
* set user/passwd, but doing that first adds more cases here :-(
*/
- if (data->set.use_netrc != CURL_NETRC_REQUIRED) {
+ if(data->set.use_netrc != CURL_NETRC_REQUIRED) {
/* We could use the one in the URL */
conn->bits.user_passwd = 1; /* enable user+password */
the unconverted name, it'll be wrong but what the heck */
free(newname);
}
- if (passwd[0]) {
+ if(passwd[0]) {
/* we have a password found in the URL, decode it! */
char *newpasswd=curl_easy_unescape(data, passwd, 0, NULL);
if(!newpasswd)
data->change.url_alloc = TRUE;
}
}
- else if (tmp) {
+ else if(tmp) {
/* no CURLOPT_PORT given, extract the one from the URL */
char *rest;
port=strtoul(tmp+1, &rest, 10); /* Port number must be decimal */
- if (rest != (tmp+1) && *rest == '\0') {
+ if(rest != (tmp+1) && *rest == '\0') {
/* The colon really did have only digits after it,
* so it is either a port number or a mistake */
- if (port > 0xffff) { /* Single unix standard says port numbers are
+ if(port > 0xffff) { /* Single unix standard says port numbers are
* 16 bits long */
failf(data, "Port number too large: %lu", port);
return CURLE_URL_MALFORMAT;
* user_password is set in "inherit initial knowledge' above,
* so it doesn't have to be set in this block
*/
- if (data->set.str[STRING_USERPWD] != NULL) {
+ if(data->set.str[STRING_USERPWD] != NULL) {
/* the name is given, get user+password */
sscanf(data->set.str[STRING_USERPWD],
"%" MAX_CURL_USER_LENGTH_TXT "[^:]:"
}
conn->bits.netrc = FALSE;
- if (data->set.use_netrc != CURL_NETRC_IGNORED) {
+ if(data->set.use_netrc != CURL_NETRC_IGNORED) {
if(Curl_parsenetrc(conn->host.name,
user, passwd,
data->set.str[STRING_NETRC_FILE])) {
}
/* If our protocol needs a password and we have none, use the defaults */
- if ( (conn->protocol & PROT_FTP) &&
+ if( (conn->protocol & PROT_FTP) &&
!conn->bits.user_passwd) {
conn->user = strdup(CURL_DEFAULT_USER);
/* get the user+password information from the old_conn struct since it may
* be new for this request even when we re-use an existing connection */
conn->bits.user_passwd = old_conn->bits.user_passwd;
- if (conn->bits.user_passwd) {
+ if(conn->bits.user_passwd) {
/* use the new user namd and password though */
Curl_safefree(conn->user);
Curl_safefree(conn->passwd);
}
conn->bits.proxy_user_passwd = old_conn->bits.proxy_user_passwd;
- if (conn->bits.proxy_user_passwd) {
+ if(conn->bits.proxy_user_passwd) {
/* use the new proxy user name and proxy password though */
Curl_safefree(conn->proxyuser);
Curl_safefree(conn->proxypasswd);
}
/* host can change, when doing keepalive with a proxy ! */
- if (conn->bits.proxy) {
+ if(conn->bits.proxy) {
free(conn->host.rawalloc);
conn->host=old_conn->host;
}
conn->fread_func = data->set.fread_func;
conn->fread_in = data->set.in;
- if ((conn->protocol&PROT_HTTP) &&
+ if((conn->protocol&PROT_HTTP) &&
data->set.upload &&
(data->set.infilesize == -1) &&
(data->set.httpversion != CURL_HTTP_VERSION_1_0)) {
hostaddr = NULL;
/* we'll need to clear conn->dns_entry later in Curl_disconnect() */
- if (conn->bits.proxy)
+ if(conn->bits.proxy)
fix_hostname(data, conn, &conn->host);
}
else {
authentication information */
if(conn->bits.proxy_connect_closed) {
/* reset the error buffer */
- if (data->set.errorbuffer)
+ if(data->set.errorbuffer)
data->set.errorbuffer[0] = '\0';
data->state.errorbuf = FALSE;
continue;
* characters (you get mangled text files, and corrupted binary files when
* you download to stdout and redirect it to a file). */
- if ((data->set.out)->_handle == NULL) {
+ if((data->set.out)->_handle == NULL) {
_fsetmode(stdout, "b");
}
#endif
}
}
else {
- if ((*in_connect)->is_in_pipeline)
+ if((*in_connect)->is_in_pipeline)
data->state.is_in_pipeline = TRUE;
}
void Curl_reset_reqproto(struct connectdata *conn)
{
struct SessionHandle *data = conn->data;
- if (data->reqdata.proto.generic && data->reqdata.current_conn != conn) {
+ if(data->reqdata.proto.generic && data->reqdata.current_conn != conn) {
free(data->reqdata.proto.generic);
data->reqdata.proto.generic = NULL;
}
projects / thirdparty / curl.git / commitdiff
