[svn-r18057] Bug fix: 1192

Description:
Fixed exit code (sometimes return code in Main) to follow the HDF5 standards.

Tested:
Jam, both serial and parallel.

3 files changed, 18 insertions, 10 deletions

diff --git a/tools/misc/h5cc.in b/tools/misc/h5cc.in
index 28f0dee..c274f3f 100755
--- a/tools/misc/h5cc.in
+++ b/tools/misc/h5cc.in
@@ -38,6 +38,10 @@ HL="@HL@"
 ##                                                                        ##
 ############################################################################
 
+# Constants definitions
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+
 host_os="@host_os@"
 
 prog_name="`basename $0`"
@@ -95,7 +99,7 @@ usage() {
   echo "   HDF5_USE_SHLIB=[yes|no]  -  use shared or static version of the HDF5 library"
   echo "                                 [default: no]"
   echo " "
-  exit 1
+  exit $EXIT_FAILURE
 }
 
 # Show the configuration summary of the library recorded in the
@@ -107,7 +111,7 @@ showconfigure()
 }
 
 # Main
-status=0
+status=$EXIT_SUCCESS
 
 if test "$#" = "0"; then
   # No parameters specified, issue usage statement and exit.
diff --git a/tools/misc/h5redeploy.in b/tools/misc/h5redeploy.in
index 6abca62..ae79b70 100755
--- a/tools/misc/h5redeploy.in
+++ b/tools/misc/h5redeploy.in
@@ -18,6 +18,10 @@
 ## in a new location.
 ## For help page, use "h5redeploy -help"
 
+# Constants definitions
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+
 # Function definitions
 
 # show help page
@@ -34,7 +38,7 @@ usage() {
   echo "                   directory and writable. [default: $h5tools]"
   echo "    -show        Show the commands without executing them"
   echo " "
-  exit 1
+  exit $EXIT_FAILURE
 }
 
 # display variable values
@@ -96,7 +100,7 @@ for arg in $@ ; do
     *)
       ERROR "Unknown Option($arg)"
       usage
-      exit 1
+      exit $EXIT_FAILURE
       ;;
   esac
 done
@@ -104,7 +108,7 @@ done
 # Sanity checks
 if [ ! -d $prefix ]; then
     ERROR "prefix($prefix) is not an existing directory"
-    exit 1
+    exit $EXIT_FAILURE
 fi
 
 for x in $h5tools; do
@@ -112,14 +116,14 @@ for x in $h5tools; do
 	foundtools="$foundtools $x"
 	if [ ! -w $x ]; then
 	    ERROR "h5tool($x) is not writable"
-	    exit 1
+	    exit $EXIT_FAILURE
 	fi
     fi
 done
 
 if [ -z "$foundtools" ]; then
     ERROR "found no tools to modify"
-    exit 1
+    exit $EXIT_FAILURE
 fi
 
 # Show actions to be taken and get consent
@@ -131,7 +135,7 @@ if [ x-$fmode = x- ]; then
     ans=`echo $ansx | tr "[A-Z]" "[a-z]"`
     if [ x-$ans != x-yes ]; then
 	echo ABORT.  No tools changed.
-	exit 1
+	exit $EXIT_FAILURE
     fi
 fi
 
@@ -166,7 +170,7 @@ done
 
 # Cleanup
 rm -f $CMDFILE
-exit 0
+exit $EXIT_SUCCESS
 
 # Some possible future features to add
 # CCBASE - Name of the alternative C compiler
diff --git a/tools/misc/h5repart.c b/tools/misc/h5repart.c
index 2374059..d41dfc9 100644
--- a/tools/misc/h5repart.c
+++ b/tools/misc/h5repart.c
@@ -238,7 +238,7 @@ main (int argc, char *argv[])
 	} else if (!strcmp(argv[argno], "-V")) {
 	    printf("This is %s version %u.%u release %u\n",
 		   prog_name, H5_VERS_MAJOR, H5_VERS_MINOR, H5_VERS_RELEASE);
-	    exit(0);
+	    exit(EXIT_SUCCESS);
         } else if (!strcmp (argv[argno], "-family_to_sec2")) {
 	    family_to_sec2 = TRUE;
 	    argno++;