* More license declarations

[citadel.git] / citadel / modules / openid / serv_openid_rp.c

diff --git a/citadel/modules/openid/serv_openid_rp.c b/citadel/modules/openid/serv_openid_rp.c
index 603efac2a423a3ccdb6085bbc958631c27d7af35..2e65c1acc2bdb76136603fe1cfed967e24529c7b 100644 (file)
--- a/citadel/modules/openid/serv_openid_rp.c
+++ b/citadel/modules/openid/serv_openid_rp.c
@@ -3,6 +3,21 @@
  *
  * This is an implementation of OpenID 1.1 Relying Party support, in stateless mode.
  *
+ * Copyright (c) 2007-2009 by the citadel.org team
+ *
+ *  This program is free 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
  */
 
 #include "sysdep.h"
@@ -132,6 +147,7 @@ void openid_purge(struct ctdluser *usbuf) {
        long len;
        void *Value;
        const char *Key;
+       long usernum = 0L;
 
        keys = NewHash(1, NULL);
        if (!keys) return;
@@ -140,7 +156,8 @@ void openid_purge(struct ctdluser *usbuf) {
        cdb_rewind(CDB_OPENID);
        while (cdboi = cdb_next_item(CDB_OPENID), cdboi != NULL) {
                if (cdboi->len > sizeof(long)) {
-                       if (((long)*(cdboi->ptr)) == usbuf->usernum) {
+                       memcpy(&usernum, cdboi->ptr, sizeof(long));
+                       if (usernum == usbuf->usernum) {
                                deleteme = strdup(cdboi->ptr + sizeof(long)),
                                Put(keys, deleteme, strlen(deleteme), deleteme, generic_free_handler);
                        }
@@ -168,6 +185,7 @@ void openid_purge(struct ctdluser *usbuf) {
  */
 void cmd_oidl(char *argbuf) {
        struct cdbdata *cdboi;
+       long usernum = 0L;
 
        if (CtdlAccessCheck(ac_logged_in)) return;
        cdb_rewind(CDB_OPENID);
@@ -175,7 +193,8 @@ void cmd_oidl(char *argbuf) {
 
        while (cdboi = cdb_next_item(CDB_OPENID), cdboi != NULL) {
                if (cdboi->len > sizeof(long)) {
-                       if (((long)*(cdboi->ptr)) == CC->user.usernum) {
+                       memcpy(&usernum, cdboi->ptr, sizeof(long));
+                       if (usernum == CC->user.usernum) {
                                cprintf("%s\n", cdboi->ptr + sizeof(long));
                        }
                }
@@ -339,6 +358,7 @@ void cmd_oidd(char *argbuf) {
        struct cdbdata *cdboi;
        char id_to_detach[1024];
        int this_is_mine = 0;
+       long usernum = 0L;
 
        if (CtdlAccessCheck(ac_logged_in)) return;
        extract_token(id_to_detach, argbuf, 0, '|', sizeof id_to_detach);
@@ -349,7 +369,8 @@ void cmd_oidd(char *argbuf) {
        cdb_rewind(CDB_OPENID);
        while (cdboi = cdb_next_item(CDB_OPENID), cdboi != NULL) {
                if (cdboi->len > sizeof(long)) {
-                       if (((long)*(cdboi->ptr)) == CC->user.usernum) {
+                       memcpy(&usernum, cdboi->ptr, sizeof(long));
+                       if (usernum == CC->user.usernum) {
                                this_is_mine = 1;
                        }
                }