From: Christoph Egger <Christoph.Egger@amd.com>
Date: Thu, 26 May 2011 14:55:22 +0000 (+0100)
Subject: libxl: fix build failure (unused variables) for non-Linux platforms
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~10275
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=beb998ac7642953d2497a66a5ba552f6cd9b3aae;p=xen.git

libxl: fix build failure (unused variables) for non-Linux platforms

Move variable definitions into Linux-specific sections where they are
actually used. Fixes warning about unused variables.

Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
---

diff --git a/tools/libxl/libxl_exec.c b/tools/libxl/libxl_exec.c
index 27fd6cd600..87715c6501 100644
--- a/tools/libxl/libxl_exec.c
+++ b/tools/libxl/libxl_exec.c
@@ -41,8 +41,6 @@ static void check_open_fds(const char *what)
     const char *env_debug;
     int debug;
     int i, flags, badness = 0;
-    char path[PATH_MAX];
-    char link[PATH_MAX+1];
 
     env_debug = getenv("_LIBXL_DEBUG_EXEC_FDS");
     if (!env_debug) return;
@@ -53,6 +51,8 @@ static void check_open_fds(const char *what)
     for (i = 4; i < 256; i++) {
 #ifdef __linux__
         size_t len;
+        char path[PATH_MAX];
+        char link[PATH_MAX+1];
 #endif
         flags = fcntl(i, F_GETFD);
         if ( flags == -1 ) {