From: Pádraig Brady <P@draigBrady.com>
Date: Thu, 1 Sep 2011 14:23:17 +0000 (+0100)
Subject: stdbuf: fix helper lib identification on some platforms
X-Git-Tag: v8.13~18
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=197cd0994d93ea650efb86a4290e09a0fc63384f;p=thirdparty%2Fcoreutils.git

stdbuf: fix helper lib identification on some platforms

* src/stdbuf.c (main): Pass the path of `stdbuf` rather than
the command it's running to the search function.  This is
significant on platforms without /proc/self/exe
Reported by Bruno Haible
---

diff --git a/src/stdbuf.c b/src/stdbuf.c
index 6fd803c955..0e2006b922 100644
--- a/src/stdbuf.c
+++ b/src/stdbuf.c
@@ -354,7 +354,7 @@ main (int argc, char **argv)
 
   /* Try to preload libstdbuf first from the same path as
      stdbuf is running from.  */
-  set_program_path (argv[0]);
+  set_program_path (program_name);
   if (!program_path)
     program_path = xstrdup (PKGLIBDIR);  /* Need to init to non NULL.  */
   set_LD_PRELOAD ();