X-Git-Url: https://git.hcoop.net/hcoop/debian/courier-authlib.git/blobdiff_plain/6d167bb1539ec7eeffd77bef20b73fee3761af63..c7c686966d382a88d97afba911e66b6814eac057:/preauthuserdbcommon.c

diff --git a/preauthuserdbcommon.c b/preauthuserdbcommon.c
index 6c29778..9fcafe3 100644
--- a/preauthuserdbcommon.c
+++ b/preauthuserdbcommon.c
@@ -14,13 +14,13 @@
 #if	HAVE_UNISTD_H
 #include	<unistd.h>
 #endif
+#include <sys/types.h>
+#include <sys/wait.h>
 
 #include	"auth.h"
 #include	"courierauthdebug.h"
 #include	"userdb/userdb.h"
-
-
-#define TOKEN_CMD "/etc/courier/get-token "
+#include	"numlib/numlib.h"
 
 int auth_userdb_pre_common(const char *userid, const char *service,
 	int needpass,
@@ -108,18 +108,24 @@ int	rc;
 	auth.quota=udb->udb_quota;
 
         /* Get tokens for AFS */
-        { char uidstr[32] = "<null>";
-          char *token_cmd;
+       {
           if (auth.sysuserid)
-            {
-              snprintf(uidstr, sizeof(uidstr), "%ld", (long)*auth.sysuserid);
-              if ((token_cmd=malloc(sizeof(TOKEN_CMD)+strlen(uidstr))))
-                {
-                  strcat(strcpy(token_cmd, TOKEN_CMD),uidstr);
-                  system(token_cmd);
-                  free(token_cmd);
-                }
-            }
+          {
+	    pid_t pid = fork ();
+
+	    if (pid == 0)
+	    {
+	      char uidstr[32] = "<null>";
+	      snprintf(uidstr, sizeof(uidstr), "%ld", (long)*auth.sysuserid);
+
+	      libmail_changeuidgid (*auth.sysuserid, auth.sysgroupid);
+	      execl ("/etc/courier/get-token", "get-token", uidstr, NULL);
+	    }
+	    else
+	    {
+              waitpid (pid, NULL, 0);
+	    }
+	  }
         }
 
 	courier_authdebug_authinfo("DEBUG: authuserdb: ", &auth, 0, passwords);