X-Git-Url: https://jfr.im/git/irc/evilnet/x3.git/blobdiff_plain/80ca5a692f8ca51ac733c06f9547cd573555a602..c0601d1e22c5c3749ea94c1c4359f9223b732fe4:/src/tools.c

diff --git a/src/tools.c b/src/tools.c
index 39509a7..357c1c7 100644
--- a/src/tools.c
+++ b/src/tools.c
@@ -367,6 +367,10 @@ irc_strtolower(char *str) {
 
 int
 irccasecmp(const char *stra, const char *strb) {
+    if (!stra)
+      return -1;
+    if (!strb)
+      return 1;
     while (*stra && (tolower(*stra) == tolower(*strb)))
         stra++, strb++;
     return tolower(*stra) - tolower(*strb);
@@ -602,13 +606,15 @@ int is_overmask(char *mask)
 }
 
 int
-user_matches_glob(struct userNode *user, const char *orig_glob, int flags)
+user_matches_glob(struct userNode *user, const char *orig_glob, int flags, int shared)
 {
-    char *tmpglob, *glob, *marker, *echannel, *emodes;
+    char *tmpglob, *glob, *marker;
     char exttype = 0;
     int extreverse = 0, is_extended = 0, match = 0, banned = 0;
     unsigned int count, n;
     struct modeNode *mn;
+    struct chanNode *channel;
+    struct banNode *ban;
 
     /* Make a writable copy of the glob */
     glob = alloca(strlen(orig_glob)+1);
@@ -655,38 +661,25 @@ user_matches_glob(struct userNode *user, const char *orig_glob, int flags)
                 return match_ircglob(user->hostname, glob);
             case 'c':
                 if (!strstr(glob, "#"))
-                    return 0;
-
-                tmpglob = strdup(glob);
-                if (*glob != '#') {
-                    echannel = strstr(glob, "#");
-                    emodes = strtok(tmpglob, "#");
-                } else {
-                    echannel = strdup(glob);
-                    emodes = "";
-                }
+                    return -1;
 
                 if (extreverse) {
                     for (n=count=0; n<user->channels.used; n++) {
                         mn = user->channels.list[n];
                         match = 0;
 
-                        if (0 == strcasecmp(echannel, mn->channel->name)) {
-                            if (strlen(emodes) > 0) {
-                                if (mn->modes & MODE_CHANOP) {
-                                    if (strstr(emodes, "@"))
-                                        match = 1;
-                                }
-                                if (mn->modes & MODE_HALFOP) {
-                                    if (strstr(emodes, "%"))
-                                        match = 1;
-                                }
-                                if (mn->modes & MODE_VOICE) {
-                                    if (strstr(emodes, "+"))
-                                        match = 1;
-                                }
-                            } else
+                        if (*glob == '#') {
+                            if (0 == strcasecmp(glob, mn->channel->name))
                                 match = 1;
+                        } else {
+                            if (0 == strcasecmp(glob+1, mn->channel->name)) {
+                                if ((*glob == '@') && (mn->modes & MODE_CHANOP))
+                                    match = 1;
+                                else if ((*glob == '%') && (mn->modes & MODE_HALFOP))
+                                    match = 1;
+                                else if ((*glob == '+') && (mn->modes & MODE_VOICE))
+                                    match = 1;
+                             }
                         }
 
                         if (match == 0)
@@ -701,23 +694,20 @@ user_matches_glob(struct userNode *user, const char *orig_glob, int flags)
                         mn = user->channels.list[n];
                         match = 0;
 
-                        if (0 == strcasecmp(echannel, mn->channel->name)) {
-                            if (strlen(emodes) > 0) {
-                                if (mn->modes & MODE_CHANOP) {
-                                    if (strstr(emodes, "@"))
-                                        match = 1;
-                                }
-                                if (mn->modes & MODE_HALFOP) {
-                                    if (strstr(emodes, "%"))
-                                        match = 1;
-                                }
-                                if (mn->modes & MODE_VOICE) {
-                                    if (strstr(emodes, "+"))
-                                        match = 1;
-                                }
-                            } else
+                        if (*glob == '#') {
+                            if (0 == strcasecmp(glob, mn->channel->name))
                                 match = 1;
+                        } else {
+                            if (0 == strcasecmp(glob+1, mn->channel->name)) {
+                                if ((*glob == '@') && (mn->modes & MODE_CHANOP))
+                                    match = 1;
+                                else if ((*glob == '%') && (mn->modes & MODE_HALFOP))
+                                    match = 1;
+                                else if ((*glob == '+') && (mn->modes & MODE_VOICE))
+                                    match = 1;
+                             }
                         }
+
                         if (match == 1)
                             banned = 1;
                     }
@@ -727,12 +717,29 @@ user_matches_glob(struct userNode *user, const char *orig_glob, int flags)
                     return 1;
                 else
                     return match_ircglob(user->hostname, glob);
+            case 'j':
+                 if (shared == 0) {
+                     if (*glob != '#')
+                         return -1;
+                     if ((channel = GetChannel(glob))) {
+                         for (n = 0; n < channel->banlist.used; n++) {
+                             ban = channel->banlist.list[n];
+                             if (user_matches_glob(user, ban->ban, flags, 1))
+                                 return 1;
+                         }
+                     }
+                 }
+                 return match_ircglob(user->hostname, glob);
             case 'n': /* this is handled ircd side */
                 return match_ircglob(user->hostname, glob);
+            case 'q': /* this is handled ircd side */
+                return match_ircglob(user->hostname, glob);
             case 't': /* this is handled ircd side */
                 return match_ircglob(user->hostname, glob);
+            case 'R': /* this is handled ircd side */
+                return match_ircglob(user->hostname, glob);
             default:
-                return 0;
+                return -1;
         }
     }