X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=libcitadel%2Flib%2Fvcard.c;h=f12a4efb599642dd7a2931de9e0c58fce25869fb;hb=19fb2763b48d73c87bf6852d29e84353fd941842;hp=05b691668503e494baf339c6e2307c7924b38fad;hpb=4e1fb9dc1f29fc490b60316d8522866539aec201;p=citadel.git

diff --git a/libcitadel/lib/vcard.c b/libcitadel/lib/vcard.c
index 05b691668..f12a4efb5 100644
--- a/libcitadel/lib/vcard.c
+++ b/libcitadel/lib/vcard.c
@@ -1,11 +1,21 @@
 /*
- * $Id: vcard.c 5754 2007-11-16 05:52:26Z ajc $
- *
  * vCard implementation for Citadel
  *
  * Copyright (C) 1999-2008 by the citadel.org development team.
- * This code is freely redistributable under the terms of the GNU General
- * Public License.  All other rights reserved.
+ *
+ * This program is open source software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 
@@ -83,7 +93,7 @@ void remove_charset_attribute(char *strbuf)
  * propname	name of new property
  * propvalue	value of new property
  */
-void vcard_add_prop(struct vCard *v, char *propname, char *propvalue) {
+void vcard_add_prop(struct vCard *v, const char *propname, const char *propvalue) {
 	++v->numprops;
 	v->prop = realloc(v->prop,
 		(v->numprops * sizeof(struct vCardProp)) );
@@ -91,7 +101,12 @@ void vcard_add_prop(struct vCard *v, char *propname, char *propvalue) {
 	v->prop[v->numprops-1].value = strdup(propvalue);
 }
 
-
+/*
+ * Constructor - returns a new struct vcard given a serialized vcard
+ */
+struct vCard *VCardLoad(StrBuf *vbtext) {
+	return vcard_load((char*)ChrPtr(vbtext));
+}
 
 /*
  * Constructor - returns a new struct vcard given a serialized vcard
@@ -123,22 +138,24 @@ struct vCard *vcard_load(char *vtext) {
 	}
 
 	v = vcard_new();
-	if (v == NULL) return v;
+	if (v == NULL)
+	{
+		free(mycopy);
+		return v;
+	}
 
 	ptr = mycopy;
 	while (!IsEmptyStr(ptr)) {
-		colonpos = (-1);
-		nlpos = (-1);
 		colonpos = pattern2(ptr, ":");
 		nlpos = pattern2(ptr, "\n");
 
 		if ((nlpos > colonpos) && (colonpos > 0)) {
 			namebuf = malloc(colonpos + 1);
 			valuebuf = malloc(nlpos - colonpos + 1);
-			strncpy(namebuf, ptr, colonpos);
-			namebuf[colonpos] = 0;
-			strncpy(valuebuf, &ptr[colonpos+1], nlpos-colonpos-1);
-			valuebuf[nlpos-colonpos-1] = 0;
+			memcpy(namebuf, ptr, colonpos);
+			namebuf[colonpos] = '\0';
+			memcpy(valuebuf, &ptr[colonpos+1], nlpos-colonpos-1);
+			valuebuf[nlpos-colonpos-1] = '\0';
 
 			if (!strcasecmp(namebuf, "end")) {
 				valid = 0;