HDFS-3790. test_fuse_dfs.c doesn't compile on centos 5. Contributed by Colin Patrick McCabe.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1372676 13f79535-47bb-0310-9956-ffa450edef68

hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

@@ -587,6 +587,9 @@ Branch-2 ( Unreleased changes )
     IOExceptions of stream closures can mask root exceptions. (Uma Maheswara
     Rao G via szetszwo)
 
+    HDFS-3790. test_fuse_dfs.c doesn't compile on centos 5. (Colin Patrick
+    McCabe via atm)
+
   BREAKDOWN OF HDFS-3042 SUBTASKS
 
     HDFS-2185. HDFS portion of ZK-based FailoverController (todd)

hadoop-hdfs-project/hadoop-hdfs/src/main/native/fuse-dfs/test/test_fuse_dfs.c

@@ -75,7 +75,7 @@ static int fuserMount(int *procRet, ...)
 {
   int ret, status;
   size_t i = 0;
-  char *args[64], *c, *env[] = { NULL };
+  char *args[64], *c;
   va_list ap;
   pid_t pid, pret;
 
@@ -99,7 +99,7 @@ static int fuserMount(int *procRet, ...)
             ret, strerror(ret));
     return -ret;
   } else if (pid == 0) {
-    if (execvpe("fusermount", args, env)) {
+    if (execvp("fusermount", args)) {
       ret = errno;
       fprintf(stderr, "FUSE_TEST: failed to execute fusermount: "
               "error %d: %s\n", ret, strerror(ret));