*/
#include "cups-private.h"
+#include "debug-internal.h"
#include <regex.h>
-#ifdef WIN32
+#ifdef _WIN32
# include <io.h>
-#endif /* WIN32 */
+#endif /* _WIN32 */
/*
int num_values);
static void ipp_free_values(ipp_attribute_t *attr, int element,
int count);
-static char *ipp_get_code(const char *locale, char *buffer,
- size_t bufsize)
- __attribute__((nonnull(1,2)));
-static char *ipp_lang_code(const char *locale, char *buffer,
- size_t bufsize)
- __attribute__((nonnull(1,2)));
+static char *ipp_get_code(const char *locale, char *buffer, size_t bufsize) _CUPS_NONNULL(1,2);
+static char *ipp_lang_code(const char *locale, char *buffer, size_t bufsize) _CUPS_NONNULL(1,2);
static size_t ipp_length(ipp_t *ipp, int collection);
static ssize_t ipp_read_http(http_t *http, ipp_uchar_t *buffer,
size_t length);
int quickcopy) /* I - 1 for a referenced copy, 0 for normal */
{
int i; /* Looping var */
+ ipp_tag_t srctag; /* Source value tag */
ipp_attribute_t *dstattr; /* Destination attribute */
_ipp_value_t *srcval, /* Source value */
*dstval; /* Destination value */
* Copy it...
*/
- quickcopy = quickcopy ? IPP_TAG_CUPS_CONST : 0;
+ quickcopy = (quickcopy && (srcattr->value_tag & IPP_TAG_CUPS_CONST)) ? IPP_TAG_CUPS_CONST : 0;
+ srctag = srcattr->value_tag & IPP_TAG_CUPS_MASK;
- switch (srcattr->value_tag & ~IPP_TAG_CUPS_CONST)
+ switch (srctag)
{
case IPP_TAG_ZERO :
dstattr = ippAddSeparator(dst);
case IPP_TAG_NOTSETTABLE :
case IPP_TAG_DELETEATTR :
case IPP_TAG_ADMINDEFINE :
- dstattr = ippAddOutOfBand(dst, srcattr->group_tag, srcattr->value_tag & ~IPP_TAG_CUPS_CONST, srcattr->name);
+ dstattr = ippAddOutOfBand(dst, srcattr->group_tag, srctag, srcattr->name);
break;
case IPP_TAG_INTEGER :
case IPP_TAG_ENUM :
- dstattr = ippAddIntegers(dst, srcattr->group_tag, srcattr->value_tag,
- srcattr->name, srcattr->num_values, NULL);
- if (!dstattr)
- break;
-
- for (i = srcattr->num_values, srcval = srcattr->values, dstval = dstattr->values;
- i > 0;
- i --, srcval ++, dstval ++)
- dstval->integer = srcval->integer;
- break;
-
case IPP_TAG_BOOLEAN :
- dstattr = ippAddBooleans(dst, srcattr->group_tag, srcattr->name,
- srcattr->num_values, NULL);
- if (!dstattr)
- break;
-
- for (i = srcattr->num_values, srcval = srcattr->values, dstval = dstattr->values;
- i > 0;
- i --, srcval ++, dstval ++)
- dstval->boolean = srcval->boolean;
+ case IPP_TAG_DATE :
+ case IPP_TAG_RESOLUTION :
+ case IPP_TAG_RANGE :
+ if ((dstattr = ipp_add_attr(dst, srcattr->name, srcattr->group_tag, srctag, srcattr->num_values)) != NULL)
+ memcpy(dstattr->values, srcattr->values, (size_t)srcattr->num_values * sizeof(_ipp_value_t));
break;
case IPP_TAG_TEXT :
case IPP_TAG_NAME :
+ case IPP_TAG_RESERVED_STRING :
case IPP_TAG_KEYWORD :
case IPP_TAG_URI :
case IPP_TAG_URISCHEME :
case IPP_TAG_CHARSET :
case IPP_TAG_LANGUAGE :
case IPP_TAG_MIMETYPE :
- dstattr = ippAddStrings(dst, srcattr->group_tag,
- (ipp_tag_t)(srcattr->value_tag | quickcopy),
- srcattr->name, srcattr->num_values, NULL, NULL);
- if (!dstattr)
+ if ((dstattr = ippAddStrings(dst, srcattr->group_tag, (ipp_tag_t)(srctag | quickcopy), srcattr->name, srcattr->num_values, NULL, NULL)) == NULL)
break;
if (quickcopy)
{
- for (i = srcattr->num_values, srcval = srcattr->values,
- dstval = dstattr->values;
- i > 0;
- i --, srcval ++, dstval ++)
- dstval->string.text = srcval->string.text;
+ /*
+ * Can safely quick-copy these string values...
+ */
+
+ memcpy(dstattr->values, srcattr->values, (size_t)srcattr->num_values * sizeof(_ipp_value_t));
}
- else if (srcattr->value_tag & IPP_TAG_CUPS_CONST)
- {
- for (i = srcattr->num_values, srcval = srcattr->values,
- dstval = dstattr->values;
- i > 0;
- i --, srcval ++, dstval ++)
- dstval->string.text = _cupsStrAlloc(srcval->string.text);
- }
else
{
- for (i = srcattr->num_values, srcval = srcattr->values,
- dstval = dstattr->values;
- i > 0;
- i --, srcval ++, dstval ++)
- dstval->string.text = _cupsStrRetain(srcval->string.text);
- }
- break;
-
- case IPP_TAG_DATE :
- if (srcattr->num_values != 1)
- return (NULL);
-
- dstattr = ippAddDate(dst, srcattr->group_tag, srcattr->name,
- srcattr->values[0].date);
- break;
-
- case IPP_TAG_RESOLUTION :
- dstattr = ippAddResolutions(dst, srcattr->group_tag, srcattr->name,
- srcattr->num_values, IPP_RES_PER_INCH,
- NULL, NULL);
- if (!dstattr)
- break;
-
- for (i = srcattr->num_values, srcval = srcattr->values, dstval = dstattr->values;
- i > 0;
- i --, srcval ++, dstval ++)
- {
- dstval->resolution.xres = srcval->resolution.xres;
- dstval->resolution.yres = srcval->resolution.yres;
- dstval->resolution.units = srcval->resolution.units;
- }
- break;
-
- case IPP_TAG_RANGE :
- dstattr = ippAddRanges(dst, srcattr->group_tag, srcattr->name,
- srcattr->num_values, NULL, NULL);
- if (!dstattr)
- break;
+ /*
+ * Otherwise do a normal reference counted copy...
+ */
- for (i = srcattr->num_values, srcval = srcattr->values, dstval = dstattr->values;
- i > 0;
- i --, srcval ++, dstval ++)
- {
- dstval->range.lower = srcval->range.lower;
- dstval->range.upper = srcval->range.upper;
+ for (i = srcattr->num_values, srcval = srcattr->values, dstval = dstattr->values; i > 0; i --, srcval ++, dstval ++)
+ dstval->string.text = _cupsStrAlloc(srcval->string.text);
}
break;
case IPP_TAG_TEXTLANG :
case IPP_TAG_NAMELANG :
- dstattr = ippAddStrings(dst, srcattr->group_tag,
- (ipp_tag_t)(srcattr->value_tag | quickcopy),
- srcattr->name, srcattr->num_values, NULL, NULL);
- if (!dstattr)
+ if ((dstattr = ippAddStrings(dst, srcattr->group_tag, (ipp_tag_t)(srctag | quickcopy), srcattr->name, srcattr->num_values, NULL, NULL)) == NULL)
break;
if (quickcopy)
{
- for (i = srcattr->num_values, srcval = srcattr->values,
- dstval = dstattr->values;
- i > 0;
- i --, srcval ++, dstval ++)
- {
- dstval->string.language = srcval->string.language;
- dstval->string.text = srcval->string.text;
- }
+ /*
+ * Can safely quick-copy these string values...
+ */
+
+ memcpy(dstattr->values, srcattr->values, (size_t)srcattr->num_values * sizeof(_ipp_value_t));
}
else if (srcattr->value_tag & IPP_TAG_CUPS_CONST)
{
- for (i = srcattr->num_values, srcval = srcattr->values,
- dstval = dstattr->values;
- i > 0;
- i --, srcval ++, dstval ++)
+ /*
+ * Otherwise do a normal reference counted copy...
+ */
+
+ for (i = srcattr->num_values, srcval = srcattr->values, dstval = dstattr->values; i > 0; i --, srcval ++, dstval ++)
{
if (srcval == srcattr->values)
dstval->string.language = _cupsStrAlloc(srcval->string.language);
dstval->string.text = _cupsStrAlloc(srcval->string.text);
}
}
- else
- {
- for (i = srcattr->num_values, srcval = srcattr->values,
- dstval = dstattr->values;
- i > 0;
- i --, srcval ++, dstval ++)
- {
- if (srcval == srcattr->values)
- dstval->string.language = _cupsStrRetain(srcval->string.language);
- else
- dstval->string.language = dstattr->values[0].string.language;
-
- dstval->string.text = _cupsStrRetain(srcval->string.text);
- }
- }
break;
case IPP_TAG_BEGIN_COLLECTION :
- dstattr = ippAddCollections(dst, srcattr->group_tag, srcattr->name,
- srcattr->num_values, NULL);
- if (!dstattr)
+ if ((dstattr = ippAddCollections(dst, srcattr->group_tag, srcattr->name, srcattr->num_values, NULL)) == NULL)
break;
- for (i = srcattr->num_values, srcval = srcattr->values, dstval = dstattr->values;
- i > 0;
- i --, srcval ++, dstval ++)
+ for (i = srcattr->num_values, srcval = srcattr->values, dstval = dstattr->values; i > 0; i --, srcval ++, dstval ++)
{
dstval->collection = srcval->collection;
srcval->collection->use ++;
case IPP_TAG_STRING :
default :
- /* TODO: Implement quick copy for unknown/octetString values */
- dstattr = ippAddIntegers(dst, srcattr->group_tag, srcattr->value_tag,
- srcattr->name, srcattr->num_values, NULL);
- if (!dstattr)
+ if ((dstattr = ipp_add_attr(dst, srcattr->name, srcattr->group_tag, srctag, srcattr->num_values)) == NULL)
break;
- for (i = srcattr->num_values, srcval = srcattr->values, dstval = dstattr->values;
- i > 0;
- i --, srcval ++, dstval ++)
+ for (i = srcattr->num_values, srcval = srcattr->values, dstval = dstattr->values; i > 0; i --, srcval ++, dstval ++)
{
dstval->unknown.length = srcval->unknown.length;
value->boolean = (char)buffer[0];
break;
- case IPP_TAG_NOVALUE :
+ case IPP_TAG_UNSUPPORTED_VALUE :
+ case IPP_TAG_DEFAULT :
+ case IPP_TAG_UNKNOWN :
+ case IPP_TAG_NOVALUE :
case IPP_TAG_NOTSETTABLE :
case IPP_TAG_DELETEATTR :
case IPP_TAG_ADMINDEFINE :
case IPP_TAG_TEXT :
case IPP_TAG_NAME :
+ case IPP_TAG_RESERVED_STRING :
case IPP_TAG_KEYWORD :
case IPP_TAG_URI :
case IPP_TAG_URISCHEME :
DEBUG_printf(("2ippReadIO: member name=\"%s\"", attr->name));
break;
+ case IPP_TAG_STRING :
default : /* Other unsupported values */
if (tag == IPP_TAG_STRING && n > IPP_MAX_LENGTH)
{
if (!ipp || !attr || !*attr ||
(value_tag < IPP_TAG_TEXT && value_tag != IPP_TAG_TEXTLANG &&
value_tag != IPP_TAG_NAMELANG) || value_tag > IPP_TAG_MIMETYPE ||
- !strvalue)
+ element < 0 || element > (*attr)->num_values || !strvalue)
return (0);
/*
break;
}
- if (*ptr < ' ' || *ptr == 0x7f)
- {
- ipp_set_error(IPP_STATUS_ERROR_BAD_REQUEST, _("\"%s\": Bad text value \"%s\" - bad control character (PWG 5100.14 section 8.3)."), attr->name, attr->values[i].string.text);
- return (0);
- }
- else if (*ptr)
- {
- ipp_set_error(IPP_STATUS_ERROR_BAD_REQUEST, _("\"%s\": Bad text value \"%s\" - bad UTF-8 sequence (RFC 8011 section 5.1.2)."), attr->name, attr->values[i].string.text);
- return (0);
- }
+ if (*ptr)
+ {
+ if (*ptr < ' ' || *ptr == 0x7f)
+ {
+ ipp_set_error(IPP_STATUS_ERROR_BAD_REQUEST, _("\"%s\": Bad text value \"%s\" - bad control character (PWG 5100.14 section 8.3)."), attr->name, attr->values[i].string.text);
+ return (0);
+ }
+ else
+ {
+ ipp_set_error(IPP_STATUS_ERROR_BAD_REQUEST, _("\"%s\": Bad text value \"%s\" - bad UTF-8 sequence (RFC 8011 section 5.1.2)."), attr->name, attr->values[i].string.text);
+ return (0);
+ }
+ }
if ((ptr - attr->values[i].string.text) > (IPP_MAX_TEXT - 1))
{
break;
}
- if (*ptr < ' ' || *ptr == 0x7f)
- {
- ipp_set_error(IPP_STATUS_ERROR_BAD_REQUEST, _("\"%s\": Bad name value \"%s\" - bad control character (PWG 5100.14 section 8.1)."), attr->name, attr->values[i].string.text);
- return (0);
- }
- else if (*ptr)
+ if (*ptr)
{
- ipp_set_error(IPP_STATUS_ERROR_BAD_REQUEST, _("\"%s\": Bad name value \"%s\" - bad UTF-8 sequence (RFC 8011 section 5.1.3)."), attr->name, attr->values[i].string.text);
- return (0);
- }
+ if (*ptr < ' ' || *ptr == 0x7f)
+ {
+ ipp_set_error(IPP_STATUS_ERROR_BAD_REQUEST, _("\"%s\": Bad name value \"%s\" - bad control character (PWG 5100.14 section 8.1)."), attr->name, attr->values[i].string.text);
+ return (0);
+ }
+ else
+ {
+ ipp_set_error(IPP_STATUS_ERROR_BAD_REQUEST, _("\"%s\": Bad name value \"%s\" - bad UTF-8 sequence (RFC 8011 section 5.1.3)."), attr->name, attr->values[i].string.text);
+ return (0);
+ }
+ }
if ((ptr - attr->values[i].string.text) > (IPP_MAX_NAME - 1))
{
}
break;
+ case IPP_TAG_UNSUPPORTED_VALUE :
case IPP_TAG_DEFAULT :
case IPP_TAG_UNKNOWN :
case IPP_TAG_NOVALUE :
if ((bytes = httpRead2(http, (char *)buffer, length - (size_t)tbytes)) < 0)
{
-#ifdef WIN32
+#ifdef _WIN32
break;
#else
if (errno != EAGAIN && errno != EINTR)
break;
bytes = 0;
-#endif /* WIN32 */
+#endif /* _WIN32 */
}
else if (bytes == 0)
break;
ipp_uchar_t *buffer, /* O - Read buffer */
size_t length) /* I - Number of bytes to read */
{
-#ifdef WIN32
+#ifdef _WIN32
return ((ssize_t)read(*fd, buffer, (unsigned)length));
#else
return (read(*fd, buffer, length));
-#endif /* WIN32 */
+#endif /* _WIN32 */
}
* Reset pointers in the list...
*/
+#ifndef __clang_analyzer__
DEBUG_printf(("4debug_free: %p %s", (void *)*attr, temp->name));
+#endif /* !__clang_analyzer__ */
DEBUG_printf(("4debug_alloc: %p %s %s%s (%d)", (void *)temp, temp->name, temp->num_values > 1 ? "1setOf " : "", ippTagString(temp->value_tag), temp->num_values));
if (ipp->current == *attr && ipp->prev)
ipp_uchar_t *buffer, /* I - Data to write */
size_t length) /* I - Number of bytes to write */
{
-#ifdef WIN32
+#ifdef _WIN32
return ((ssize_t)write(*fd, buffer, (unsigned)length));
#else
return (write(*fd, buffer, length));
-#endif /* WIN32 */
+#endif /* _WIN32 */
}
projects / thirdparty / cups.git / blobdiff