==============================================================================
-compat/strsep.h, lib/strsep.c
-
- * Copyright (C) 2004 Free Software Foundation, Inc.
- * Written by Yoann Vandoorselaere <yoann@prelude-ids.org>
- *
- * The file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this file; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA.
-
-==============================================================================
-
helpers/external_acl/kerberos_ldap_group/support_ldap.cc
/* get_attributes is partly from OpenLDAP Software <http://www.openldap.org/>.
stdio.h \
stdvarargs.h \
strnstr.cc \
- strsep.h \
strtoll.h \
strnrchr.h \
strnrchr.c \
/* prototypes */
void WIN32_maperror(unsigned long WIN32_oserrno);
-#include "compat/strsep.h"
-
#endif /* _SQUID_WINDOWS_ */
#endif /* SQUID_OS_MSWINDOWS_H */
#define _PATH_DEVNULL "/dev/null"
#endif
-/* Solaris 10 does not define strsep() */
-#include "compat/strsep.h"
-
#endif /* _SQUID_SOLARIS_ */
#endif /* SQUID_OS_SOALRIS_H */
+++ /dev/null
-/* Copyright (C) 2004 Free Software Foundation, Inc.
- * Written by Yoann Vandoorselaere <yoann@prelude-ids.org>
- *
- * The file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this file; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA.
- */
-
-#include "squid.h"
-#include "compat/strsep.h"
-
-#include <string.h>
-
-char *
-strsep(char **stringp, const char *delim)
-{
- char *start = *stringp;
- char *ptr;
-
- if (!start)
- return NULL;
-
- if (!*delim)
- ptr = start + strlen (start);
- else {
- ptr = strpbrk (start, delim);
- if (!ptr) {
- *stringp = NULL;
- return start;
- }
- }
-
- *ptr = '\0';
- *stringp = ptr + 1;
-
- return start;
-}
+++ /dev/null
-/* Copyright (C) 2004 Free Software Foundation, Inc.
- * Written by Yoann Vandoorselaere <yoann@prelude-ids.org>
- *
- * The file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this file; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA.
- */
-#ifndef GNULIB_STRSEP_H_
-#define GNULIB_STRSEP_H_
-
-#if HAVE_STRSEP
-
-/*
- * Get strsep() declaration.
- */
-#if HAVE_STRING_H
-#include <string.h>
-#endif
-
-#else
-
-/**
- *\par
- * Searches the next delimiter (char listed in DELIM) starting at *STRINGP.
- * If one is found, it is overwritten with a NULL, and *STRINGP is advanced
- * to point to the next char after it. Otherwise, *STRINGP is set to NULL.
- * If *STRINGP was already NULL, nothing happens.
- * Returns the old value of *STRINGP.
- *
- *\par
- * This is a variant of strtok() that is multithread-safe and supports
- * empty fields.
- *
- * \note Caveat: It modifies the original string.
- * \note Caveat: These functions cannot be used on constant strings.
- * \note Caveat: The identity of the delimiting character is lost.
- * \note Caveat: It doesn't work with multibyte strings unless all of the delimiter
- * characters are ASCII characters < 0x30.
- *
- * See also strtok_r().
- */
-SQUIDCEXTERN char *strsep(char **stringp, const char *delim);
-
-#endif /* HAVE_STRSEP */
-#endif /* GNULIB_STRSEP_H_ */
getnameinfo \
psignal \
strerror \
- strsep \
strtoll \
tempnam \
)
static mib_tree_entry *snmpAddNode(oid * name, int len, oid_ParseFn * parsefunction, instance_Fn * instancefunction, AggrType aggrType, int children,...);
static oid *snmpCreateOid(int length,...);
mib_tree_entry * snmpLookupNodeStr(mib_tree_entry *entry, const char *str);
-int snmpCreateOidFromStr(const char *str, oid **name, int *nl);
+bool snmpCreateOidFromStr(const char *str, oid **name, int *nl);
SQUIDCEXTERN void (*snmplib_debug_hook) (int, char *);
static oid *static_Inst(oid * name, snint * len, mib_tree_entry * current, oid_ParseFn ** Fn);
static oid *time_Inst(oid * name, snint * len, mib_tree_entry * current, oid_ParseFn ** Fn);
return e;
}
-int
+bool
snmpCreateOidFromStr(const char *str, oid **name, int *nl)
{
char const *delim = ".";
- char *p;
*name = NULL;
*nl = 0;
- char *s = xstrdup(str);
- char *s_ = s;
+ const char *s = str;
/* Parse the OID string into oid bits */
- while ( (p = strsep(&s_, delim)) != NULL) {
+ while (size_t len = strcspn(s, delim)) {
*name = (oid*)xrealloc(*name, sizeof(oid) * ((*nl) + 1));
- (*name)[*nl] = atoi(p);
+ (*name)[*nl] = atoi(s); // stops at the '.' delimiter
++(*nl);
+ // exit with true when the last octet has been parsed
+ if (s[len] == '\0')
+ return true;
+ s += len+1;
}
- xfree(s);
- return 1;
+ // if we aborted before the lst octet was found, return false.
+ safe_free(name);
+ return false;
}
/*
#include "comm.h"
#include "comm/Connection.h"
#include "comm/Loops.h"
-#include "compat/strsep.h"
#include "event.h"
#include "ip/Address.h"
#include "md5.h"
static int
parse_wccp2_service_flags(char *flags)
{
- char *tmp, *tmp2;
- char *flag;
- int retflag = 0;
-
- if (!flags) {
+ if (!flags)
return 0;
- }
- tmp = xstrdup(flags);
- tmp2 = tmp;
+ char *flag = flags;
+ int retflag = 0;
- flag = strsep(&tmp2, ",");
+ while (size_t len = strcspn(flag, ",")) {
- while (flag) {
- if (strcmp(flag, "src_ip_hash") == 0) {
+ if (strncmp(flag, "src_ip_hash", len) == 0) {
retflag |= WCCP2_SERVICE_SRC_IP_HASH;
- } else if (strcmp(flag, "dst_ip_hash") == 0) {
+ } else if (strncmp(flag, "dst_ip_hash", len) == 0) {
retflag |= WCCP2_SERVICE_DST_IP_HASH;
- } else if (strcmp(flag, "source_port_hash") == 0) {
+ } else if (strncmp(flag, "source_port_hash", len) == 0) {
retflag |= WCCP2_SERVICE_SRC_PORT_HASH;
- } else if (strcmp(flag, "dst_port_hash") == 0) {
+ } else if (strncmp(flag, "dst_port_hash", len) == 0) {
retflag |= WCCP2_SERVICE_DST_PORT_HASH;
- } else if (strcmp(flag, "ports_source") == 0) {
+ } else if (strncmp(flag, "ports_source", len) == 0) {
retflag |= WCCP2_SERVICE_PORTS_SOURCE;
- } else if (strcmp(flag, "src_ip_alt_hash") == 0) {
+ } else if (strncmp(flag, "src_ip_alt_hash", len) == 0) {
retflag |= WCCP2_SERVICE_SRC_IP_ALT_HASH;
- } else if (strcmp(flag, "dst_ip_alt_hash") == 0) {
+ } else if (strncmp(flag, "dst_ip_alt_hash", len) == 0) {
retflag |= WCCP2_SERVICE_DST_IP_ALT_HASH;
- } else if (strcmp(flag, "src_port_alt_hash") == 0) {
+ } else if (strncmp(flag, "src_port_alt_hash", len) == 0) {
retflag |= WCCP2_SERVICE_SRC_PORT_ALT_HASH;
- } else if (strcmp(flag, "dst_port_alt_hash") == 0) {
+ } else if (strncmp(flag, "dst_port_alt_hash", len) == 0) {
retflag |= WCCP2_SERVICE_DST_PORT_ALT_HASH;
} else {
+ flag[len] = '\0';
fatalf("Unknown wccp2 service flag: %s\n", flag);
}
- flag = strsep(&tmp2, ",");
+ if (flag[len] == '\0')
+ break;
+
+ flag += len+1;
}
- xfree(tmp);
return retflag;
}
static void
parse_wccp2_service_ports(char *options, int portlist[])
{
- int i = 0;
- int p;
- char *tmp, *tmp2, *port;
-
if (!options) {
return;
}
- tmp = xstrdup(options);
- tmp2 = tmp;
-
- port = strsep(&tmp2, ",");
+ int i = 0;
+ char *tmp = options;
- while (port && i < WCCP2_NUMPORTS) {
- p = xatoi(port);
+ while (size_t len = strcspn(tmp, ",")) {
+ if (i >= WCCP2_NUMPORTS) {
+ fatalf("parse_wccp2_service_ports: too many ports (maximum: 8) in list '%s'\n", options);
+ }
+ int p = xatoi(tmp);
if (p < 1 || p > 65535) {
- fatalf("parse_wccp2_service_ports: port value '%s' isn't valid (1..65535)\n", port);
+ fatalf("parse_wccp2_service_ports: port value '%s' isn't valid (1..65535)\n", tmp);
}
portlist[i] = p;
++i;
- port = strsep(&tmp2, ",");
- }
-
- if (i == WCCP2_NUMPORTS && port) {
- fatalf("parse_wccp2_service_ports: too many ports (maximum: 8) in list '%s'\n", options);
+ if (tmp[len] == '\0')
+ return;
+ tmp += len+1;
}
-
- xfree(tmp);
}
void
projects / thirdparty / squid.git / commitdiff
