[Xen-devel] [PATCH 2 of 3] xl: free the libxl context before exit

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

# HG changeset patch
# User Ian Campbell <ian.campbell@xxxxxxxxxx>
# Date 1280477591 -3600
# Node ID 8b2d8f18090171e161c398019bacedbb5f43455b
# Parent  89a8086b0a054c10552bc32a28026773c9608772
xl: free the libxl context before exit

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>

diff -r 89a8086b0a05 -r 8b2d8f180901 tools/libxl/xl.c
--- a/tools/libxl/xl.c  Fri Jul 30 09:13:10 2010 +0100
+++ b/tools/libxl/xl.c  Fri Jul 30 09:13:11 2010 +0100
@@ -40,6 +40,7 @@ int main(int argc, char **argv)
     int opt = 0;
     char *cmd = 0;
     struct cmd_spec *cspec;
+    int ret;
 
     while ((opt = getopt(argc, argv, "+v")) >= 0) {
         switch (opt) {
@@ -72,12 +73,16 @@ int main(int argc, char **argv)
 
     cspec = cmdtable_lookup(cmd);
     if (cspec)
-        return cspec->cmd_impl(argc, argv);
+        ret = cspec->cmd_impl(argc, argv);
     else if (!strcmp(cmd, "help")) {
         help(argv[optind]);
-        exit(0);
+        ret = 0;
     } else {
         fprintf(stderr, "command not implemented\n");
-        exit(1);
+        ret = 1;
     }
+
+    libxl_ctx_free(&ctx);
+
+    return ret;
 }

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