[mapserver-commits] r12615 - branches/branch-5-6/mapserver

[svn at osgeo.org]

Author: tamas
Date: 2011-10-04 03:50:34 -0700 (Tue, 04 Oct 2011)
New Revision: 12615

Modified:
   branches/branch-5-6/mapserver/mapserver.h
   branches/branch-5-6/mapserver/mapstring.c
   branches/branch-5-6/mapserver/nmake.opt
Log:
Add missing strlcpy definition (#4008)

Modified: branches/branch-5-6/mapserver/mapserver.h
===================================================================
--- branches/branch-5-6/mapserver/mapserver.h	2011-10-04 10:49:59 UTC (rev 12614)
+++ branches/branch-5-6/mapserver/mapserver.h	2011-10-04 10:50:34 UTC (rev 12615)
@@ -1821,6 +1821,10 @@
 MS_DLL_EXPORT size_t strlcat(char *dst, const char *src, size_t siz);
 #endif /* NEED_STRLCAT */
 
+#ifdef NEED_STRLCPY
+MS_DLL_EXPORT size_t strlcpy(char *dst, const char *src, size_t siz);
+#endif /* NEED_STRLCPY */
+
 /* in mapsymbol.c */
 /* Use this function *only* with mapfile loading phase */
 MS_DLL_EXPORT int loadSymbolSet(symbolSetObj *symbolset, mapObj *map);

Modified: branches/branch-5-6/mapserver/mapstring.c
===================================================================
--- branches/branch-5-6/mapserver/mapstring.c	2011-10-04 10:49:59 UTC (rev 12614)
+++ branches/branch-5-6/mapserver/mapstring.c	2011-10-04 10:50:34 UTC (rev 12615)
@@ -166,6 +166,66 @@
 }
 #endif
 
+#ifdef NEED_STRLCPY
+/*
+ * Copyright (c) 1998 Todd C. Miller <Todd.Miller at courtesan.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Copy src to string dst of size siz.  At most siz-1 characters
+ * will be copied.  Always NUL terminates (unless siz == 0).
+ * Returns strlen(src); if retval >= siz, truncation occurred.
+ */
+size_t
+strlcpy(char *dst, const char *src, size_t siz)
+{
+        register char *d = dst;
+        register const char *s = src;
+        register size_t n = siz;
+
+        /* Copy as many bytes as will fit */
+        if (n != 0 && --n != 0) {
+                do {
+                        if ((*d++ = *s++) == 0)
+                                break;
+                } while (--n != 0);
+        }
+
+        /* Not enough room in dst, add NUL and traverse rest of src */
+        if (n == 0) {
+                if (siz != 0)
+                        *d = '\0';              /* NUL-terminate dst */
+                while (*s++)
+                        ;
+        }
+
+        return(s - src - 1);    /* count does not include NUL */
+}
+#endif
+
 #ifdef NEED_STRCASESTR
 /*-
  * Copyright (c) 1990, 1993

Modified: branches/branch-5-6/mapserver/nmake.opt
===================================================================
--- branches/branch-5-6/mapserver/nmake.opt	2011-10-04 10:49:59 UTC (rev 12614)
+++ branches/branch-5-6/mapserver/nmake.opt	2011-10-04 10:50:34 UTC (rev 12615)
@@ -136,7 +136,7 @@
 # following line to reflect the missing functions on your platform.
 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 #STRINGS=-DNEED_STRCASECMP -DNEED_STRNCASECMP -DNEED_STRDUP
-STRINGS=-DNEED_STRCASECMP -DNEED_STRNCASECMP -DNEED_STRLCAT -DNEED_STRRSTR -DNEED_STRCASESTR
+STRINGS=-DNEED_STRCASECMP -DNEED_STRNCASECMP -DNEED_STRLCAT -DNEED_STRRSTR -DNEED_STRCASESTR -DNEED_STRLCPY
 
 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 # Threading