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-rw-r--r--configure.ac1
-rw-r--r--lib/config-dos.h6
-rw-r--r--lib/config-os400.h5
-rw-r--r--lib/config-riscos.h5
-rw-r--r--lib/config-symbian.h5
-rw-r--r--lib/config-tpf.h5
-rw-r--r--lib/config-vxworks.h5
-rw-r--r--lib/if2ip.c8
-rw-r--r--lib/socks.c13
-rw-r--r--lib/strequal.c47
-rw-r--r--lib/strequal.h7
-rw-r--r--m4/curl-functions.m490
12 files changed, 25 insertions, 172 deletions
diff --git a/configure.ac b/configure.ac
index 597018827..baacf9fad 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3044,7 +3044,6 @@ CURL_CHECK_FUNC_STRCMPI
CURL_CHECK_FUNC_STRDUP
CURL_CHECK_FUNC_STRERROR_R
CURL_CHECK_FUNC_STRICMP
-CURL_CHECK_FUNC_STRLCAT
CURL_CHECK_FUNC_STRNCASECMP
CURL_CHECK_FUNC_STRNCMPI
CURL_CHECK_FUNC_STRNICMP
diff --git a/lib/config-dos.h b/lib/config-dos.h
index 68614e8f4..0ab396349 100644
--- a/lib/config-dos.h
+++ b/lib/config-dos.h
@@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2013, 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
@@ -164,10 +164,6 @@
#define HAVE_SYS_TIME_H 1
#define HAVE_VARIADIC_MACROS_GCC 1
- #if (DJGPP_MINOR >= 4)
- #define HAVE_STRLCAT 1
- #endif
-
/* Because djgpp <= 2.03 doesn't have snprintf() etc. */
#if (DJGPP_MINOR < 4)
#define _MPRINTF_REPLACE
diff --git a/lib/config-os400.h b/lib/config-os400.h
index 208c02903..0ac2cdb61 100644
--- a/lib/config-os400.h
+++ b/lib/config-os400.h
@@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2013, 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
@@ -298,9 +298,6 @@
/* Define if you have the <string.h> header file. */
#define HAVE_STRING_H
-/* Define if you have the `strlcat' function. */
-#undef HAVE_STRLCAT
-
/* Define if you have the `strlcpy' function. */
#undef HAVE_STRLCPY
diff --git a/lib/config-riscos.h b/lib/config-riscos.h
index e2af9af6c..e40057789 100644
--- a/lib/config-riscos.h
+++ b/lib/config-riscos.h
@@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2013, 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
@@ -305,9 +305,6 @@
/* Define if you have the <string.h> header file. */
#define HAVE_STRING_H
-/* Define if you have the `strlcat' function. */
-#undef HAVE_STRLCAT
-
/* Define if you have the `strlcpy' function. */
#undef HAVE_STRLCPY
diff --git a/lib/config-symbian.h b/lib/config-symbian.h
index fcfb4058c..754319f94 100644
--- a/lib/config-symbian.h
+++ b/lib/config-symbian.h
@@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2013, 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
@@ -525,9 +525,6 @@
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
-/* Define to 1 if you have the `strlcat' function. */
-#define HAVE_STRLCAT 1
-
/* Define to 1 if you have the `strlcpy' function. */
#define HAVE_STRLCPY 1
diff --git a/lib/config-tpf.h b/lib/config-tpf.h
index 0208ab835..ddb8f778c 100644
--- a/lib/config-tpf.h
+++ b/lib/config-tpf.h
@@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2013, 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
@@ -471,9 +471,6 @@
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
-/* Define to 1 if you have the `strlcat' function. */
-/* #undef HAVE_STRLCAT */
-
/* Define to 1 if you have the `strlcpy' function. */
/* #undef HAVE_STRLCPY */
diff --git a/lib/config-vxworks.h b/lib/config-vxworks.h
index 5b224c045..ab128768a 100644
--- a/lib/config-vxworks.h
+++ b/lib/config-vxworks.h
@@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2013, 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
@@ -592,9 +592,6 @@
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
-/* Define to 1 if you have the strlcat function. */
-/* #undef HAVE_STRLCAT */
-
/* Define to 1 if you have the `strlcpy' function. */
/* #undef HAVE_STRLCPY */
diff --git a/lib/if2ip.c b/lib/if2ip.c
index 558e30f15..cc191201e 100644
--- a/lib/if2ip.c
+++ b/lib/if2ip.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2013, 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
@@ -95,6 +95,7 @@ char *Curl_if2ip(int af, const char *interf, char *buf, int buf_size)
curl_strequal(iface->ifa_name, interf)) {
void *addr;
char scope[12]="";
+ char ipstr[64];
#ifdef ENABLE_IPV6
if(af == AF_INET6) {
unsigned int scopeid = 0;
@@ -109,8 +110,9 @@ char *Curl_if2ip(int af, const char *interf, char *buf, int buf_size)
else
#endif
addr = &((struct sockaddr_in *)iface->ifa_addr)->sin_addr;
- ip = (char *) Curl_inet_ntop(af, addr, buf, buf_size);
- strlcat(buf, scope, buf_size);
+ ip = (char *) Curl_inet_ntop(af, addr, ipstr, sizeof(ipstr));
+ snprintf(buf, buf_size, "%s%s", ip, scope);
+ ip = buf;
break;
}
}
diff --git a/lib/socks.c b/lib/socks.c
index 51bb94664..b101a0de4 100644
--- a/lib/socks.c
+++ b/lib/socks.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2013, 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
@@ -196,8 +196,15 @@ CURLcode Curl_SOCKS4(const char *proxy_name,
* This is currently not supporting "Identification Protocol (RFC1413)".
*/
socksreq[8] = 0; /* ensure empty userid is NUL-terminated */
- if(proxy_name)
- strlcat((char*)socksreq + 8, proxy_name, sizeof(socksreq) - 8);
+ if(proxy_name) {
+ size_t plen = strlen(proxy_name);
+ if(plen >= sizeof(socksreq) - 8) {
+ failf(data, "Too long SOCKS proxy name, can't use!\n");
+ return CURLE_COULDNT_CONNECT;
+ }
+ /* copy the proxy name WITH trailing zero */
+ memcpy(socksreq + 8, proxy_name, plen+1);
+ }
/*
* Make connection
diff --git a/lib/strequal.c b/lib/strequal.c
index f69c5bf9e..5f2f508e2 100644
--- a/lib/strequal.c
+++ b/lib/strequal.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2013, 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
@@ -77,48 +77,3 @@ int curl_strnequal(const char *first, const char *second, size_t max)
return toupper(*first) == toupper(*second);
#endif
}
-
-#ifndef HAVE_STRLCAT
-/*
- * The strlcat() function appends the NUL-terminated string src to the end
- * of dst. It will append at most size - strlen(dst) - 1 bytes, NUL-termi-
- * nating the result.
- *
- * The strlcpy() and strlcat() functions return the total length of the
- * string they tried to create. For strlcpy() that means the length of src.
- * For strlcat() that means the initial length of dst plus the length of
- * src. While this may seem somewhat confusing it was done to make trunca-
- * tion detection simple.
- *
- *
- */
-size_t Curl_strlcat(char *dst, const char *src, size_t siz)
-{
- char *d = dst;
- const char *s = src;
- size_t n = siz;
- union {
- ssize_t sig;
- size_t uns;
- } dlen;
-
- /* Find the end of dst and adjust bytes left but don't go past end */
- while(n-- != 0 && *d != '\0')
- d++;
- dlen.sig = d - dst;
- n = siz - dlen.uns;
-
- if(n == 0)
- return(dlen.uns + strlen(s));
- while(*s != '\0') {
- if(n != 1) {
- *d++ = *s;
- n--;
- }
- s++;
- }
- *d = '\0';
-
- return(dlen.uns + (s - src)); /* count does not include NUL */
-}
-#endif
diff --git a/lib/strequal.h b/lib/strequal.h
index 287e042f4..117a305b7 100644
--- a/lib/strequal.h
+++ b/lib/strequal.h
@@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2008, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2013, 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
@@ -27,10 +27,5 @@
#define strequal(a,b) curl_strequal(a,b)
#define strnequal(a,b,c) curl_strnequal(a,b,c)
-#ifndef HAVE_STRLCAT
-#define strlcat(x,y,z) Curl_strlcat(x,y,z)
-#endif
-size_t strlcat(char *dst, const char *src, size_t siz);
-
#endif /* HEADER_CURL_STREQUAL_H */
diff --git a/m4/curl-functions.m4 b/m4/curl-functions.m4
index 2a37d2e11..d3bff078d 100644
--- a/m4/curl-functions.m4
+++ b/m4/curl-functions.m4
@@ -5,7 +5,7 @@
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
-# Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 1998 - 2013, 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
@@ -21,7 +21,7 @@
#***************************************************************************
# File version for 'aclocal' use. Keep it a single number.
-# serial 72
+# serial 73
dnl CURL_INCLUDES_ARPA_INET
@@ -6472,92 +6472,6 @@ AC_DEFUN([CURL_CHECK_FUNC_STRICMP], [
fi
])
-
-dnl CURL_CHECK_FUNC_STRLCAT
-dnl -------------------------------------------------
-dnl Verify if strlcat is available, prototyped, and
-dnl can be compiled. If all of these are true, and
-dnl usage has not been previously disallowed with
-dnl shell variable curl_disallow_strlcat, then
-dnl HAVE_STRLCAT will be defined.
-
-AC_DEFUN([CURL_CHECK_FUNC_STRLCAT], [
- AC_REQUIRE([CURL_INCLUDES_STRING])dnl
- #
- tst_links_strlcat="unknown"
- tst_proto_strlcat="unknown"
- tst_compi_strlcat="unknown"
- tst_allow_strlcat="unknown"
- #
- AC_MSG_CHECKING([if strlcat can be linked])
- AC_LINK_IFELSE([
- AC_LANG_FUNC_LINK_TRY([strlcat])
- ],[
- AC_MSG_RESULT([yes])
- tst_links_strlcat="yes"
- ],[
- AC_MSG_RESULT([no])
- tst_links_strlcat="no"
- ])
- #
- if test "$tst_links_strlcat" = "yes"; then
- AC_MSG_CHECKING([if strlcat is prototyped])
- AC_EGREP_CPP([strlcat],[
- $curl_includes_string
- ],[
- AC_MSG_RESULT([yes])
- tst_proto_strlcat="yes"
- ],[
- AC_MSG_RESULT([no])
- tst_proto_strlcat="no"
- ])
- fi
- #
- if test "$tst_proto_strlcat" = "yes"; then
- AC_MSG_CHECKING([if strlcat is compilable])
- AC_COMPILE_IFELSE([
- AC_LANG_PROGRAM([[
- $curl_includes_string
- ]],[[
- if(0 != strlcat(0, 0, 0))
- return 1;
- ]])
- ],[
- AC_MSG_RESULT([yes])
- tst_compi_strlcat="yes"
- ],[
- AC_MSG_RESULT([no])
- tst_compi_strlcat="no"
- ])
- fi
- #
- if test "$tst_compi_strlcat" = "yes"; then
- AC_MSG_CHECKING([if strlcat usage allowed])
- if test "x$curl_disallow_strlcat" != "xyes"; then
- AC_MSG_RESULT([yes])
- tst_allow_strlcat="yes"
- else
- AC_MSG_RESULT([no])
- tst_allow_strlcat="no"
- fi
- fi
- #
- AC_MSG_CHECKING([if strlcat might be used])
- if test "$tst_links_strlcat" = "yes" &&
- test "$tst_proto_strlcat" = "yes" &&
- test "$tst_compi_strlcat" = "yes" &&
- test "$tst_allow_strlcat" = "yes"; then
- AC_MSG_RESULT([yes])
- AC_DEFINE_UNQUOTED(HAVE_STRLCAT, 1,
- [Define to 1 if you have the strlcat function.])
- ac_cv_func_strlcat="yes"
- else
- AC_MSG_RESULT([no])
- ac_cv_func_strlcat="no"
- fi
-])
-
-
dnl CURL_CHECK_FUNC_STRNCASECMP
dnl -------------------------------------------------
dnl Verify if strncasecmp is available, prototyped, and
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 03:31:06 +0000