Wir kehren zurueck zu Kudzu, da hwinfo noch mehr Aerger macht.

[people/teissler/ipfire-2.x.git] / src / patches / authid_normalize.patch

--- lib/auth_unix.c
+++ lib/auth_unix.c	2004/05/31 11:32:50
@@ -159,10 +159,12 @@
 size_t len;
 {
     static char retbuf[81];
+    char backup[81];
     struct group *grp;
     char sawalpha;
     char *p;
     int username_tolower = 0;
+    int ic,rbc;
 
     if(!len) len = strlen(identifier);
     if(len >= sizeof(retbuf)) return NULL;
@@ -210,6 +212,22 @@
 
     if (!sawalpha) return NULL;  /* has to be one alpha char */
 
+    if( (libcyrus_config_getswitch(CYRUSOPT_NORMALIZEUID) == 1) ) {
+        strcpy(backup,retbuf);
+       /* remove leading blanks */
+       for(ic=0; isblank(backup[ic]); ic++);
+       for(rbc=0; backup[ic]; ic++) {
+            retbuf[rbc] = ( isalpha(backup[ic]) ?
+                 tolower(backup[ic]) : backup[ic] );
+            rbc++;
+       }
+       retbuf[rbc] = '\0';
+       /* remove trailing blanks */
+       for(--rbc; isblank(retbuf[rbc]); rbc--) {
+            retbuf[rbc] = '\0';
+       }
+    }
+
     return retbuf;
 }
 
--- lib/imapoptions
+++ lib/imapoptions	2004/05/31 11:32:50
@@ -832,6 +832,11 @@
    interface, otherwise the user is assumed to be in the default
    domain (if set). */
 
+{ "normalizeuid", 0, SWITCH }
+/* Lowercase uid and strip leading and trailing blanks. It is recommended
+   to set this to yes, especially if OpenLDAP is used as authentication
+   source. */
+
 /*
 .SH SEE ALSO
 .PP
--- lib/libcyr_cfg.c
+++ lib/libcyr_cfg.c	2004/05/31 11:32:50
@@ -118,6 +118,11 @@
       CFGVAL(int, 100),
       CYRUS_OPT_INT },
 
+    { CYRUSOPT_NORMALIZEUID,
+      (union cyrus_config_value)((int)1),
+      CYRUS_OPT_SWITCH },
+
+
     { CYRUSOPT_LAST, { NULL }, CYRUS_OPT_NOTOPT }
 };
 
--- lib/libcyr_cfg.h
+++ lib/libcyr_cfg.h	2004/05/31 11:33:10
@@ -97,6 +97,8 @@
     CYRUSOPT_BERKELEY_LOCKS_MAX,
     /* BDB max txns (100) */
     CYRUSOPT_BERKELEY_TXNS_MAX,
+    /* Lowercase uid and strip leading and trailing blanks (OFF) */
+    CYRUSOPT_NORMALIZEUID,
 
     CYRUSOPT_LAST