From: Richard W.M. Jones <rjones@redhat.com>
Date: Wed, 8 Jun 2011 21:04:25 +0000 (+0100)
Subject: Coverity: Don't close fd_cwd if fd_cwd == -1.
X-Git-Tag: 1.10.4~12
X-Git-Url: http://git.annexia.org/?a=commitdiff_plain;h=6df64f47045be05ecec3dc967a28c49c5e333333;p=libguestfs.git

Coverity: Don't close fd_cwd if fd_cwd == -1.
(cherry picked from commit 76dfb74324fa0daa343d7edf89bd05e1fe7b4db0)
---

diff --git a/daemon/realpath.c b/daemon/realpath.c
index 607381b..592e12c 100644
--- a/daemon/realpath.c
+++ b/daemon/realpath.c
@@ -179,7 +179,8 @@ do_case_sensitive_path (const char *path)
     }
   }
 
-  close (fd_cwd);
+  if (fd_cwd >= 0)
+    close (fd_cwd);
 
   ret[next] = '\0';
   char *retp = strdup (ret);
@@ -190,6 +191,8 @@ do_case_sensitive_path (const char *path)
   return retp;                  /* caller frees */
 
  error:
-  close (fd_cwd);
+  if (fd_cwd >= 0)
+    close (fd_cwd);
+
   return NULL;
 }