From: Christian Grothoff <christian@grothoff.org>
Date: Mon, 22 Nov 2010 20:59:13 +0000 (+0000)
Subject: fix
X-Git-Tag: initial-import-from-subversion-38251~19655
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=8152cea349f1bbd9fb060688fcb079e51bfb2eda;p=oweals%2Fgnunet.git

fix
---

diff --git a/src/util/disk.c b/src/util/disk.c
index b7365648d..0b37da8c2 100644
--- a/src/util/disk.c
+++ b/src/util/disk.c
@@ -1888,9 +1888,8 @@ GNUNET_DISK_npipe_open (const char *fn,
                        enum GNUNET_DISK_OpenFlags flags,
                        enum GNUNET_DISK_AccessPermissions perm)
 {
-  struct GNUNET_DISK_FileHandle *ret;
-
 #ifdef MINGW
+  struct GNUNET_DISK_FileHandle *ret;
   HANDLE h;
   DWORD openMode;
   char *name;
@@ -1921,11 +1920,10 @@ GNUNET_DISK_npipe_open (const char *fn,
 
   return ret;
 #else
-  int fd;
-
   if (mkfifo(fn, translate_unix_perms(perm)) == -1)
     {
-      if (errno == EEXIST && flags & GNUNET_DISK_OPEN_FAILIFEXISTS)
+      if ( (errno != EEXIST) ||
+	   (0 != (flags & GNUNET_DISK_OPEN_FAILIFEXISTS)) )
         return NULL;
     }