Changeset 2195

Timestamp:

05/15/11 21:29:58 (2 years ago)

Author:

ahu

Message:

fix up error message on being unable to find a certain gid or uid, closing ticket 359.

Files:

• trunk/pdns/pdns/unix_utility.cc (modified) (3 diffs)

trunk/pdns/pdns/unix_utility.cc

@@ -1 +1 @@
 /*
     PowerDNS Versatile Database Driven Nameserver
-    Copyright (C) 2002 - 2009 PowerDNS.COM BV
+    Copyright (C) 2002 - 2011 PowerDNS.COM BV
 
     This program is free software; you can redistribute it and/or modify
@@ -138 +138 @@
   int newgid;
   if(!(newgid=atoi(group.c_str()))) {
+    errno=0;
     struct group *gr=getgrnam(group.c_str());
     if(!gr) {
-      theL()<<Logger::Critical<<"Unable to look up gid of group '"<<group<<"': "<<strerror(errno)<<endl;
+      theL()<<Logger::Critical<<"Unable to look up gid of group '"<<group<<"': "<< (errno ? strerror(errno) : "not found") <<endl;
       exit(1);
     }
@@ -156 +157 @@
     struct passwd *pw=getpwnam(username.c_str());
     if(!pw) {
-      theL()<<Logger::Critical<<"Unable to look up uid of user '"<<username<<"': "<<strerror(errno)<<endl;
+      theL()<<Logger::Critical<<"Unable to look up uid of user '"<<username<<"': "<< (errno ? strerror(errno) : "not found") <<endl;
       exit(1);
     }