[Xen-changelog] Fix command line argument parsing.

[Xen patchbot -unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User cl349@xxxxxxxxxxxxxxxxxxxx
# Node ID 7f941f9c237bcb587731fdd61fc7b45790152513
# Parent  bdae19282fb808d309f2a204214fdda6b63a2624
Fix command line argument parsing.
Signed-off-by: Christian Limpach <Christian.Limpach@xxxxxxxxxxxx>

diff -r bdae19282fb8 -r 7f941f9c237b tools/xenstore/xenstored_core.c
--- a/tools/xenstore/xenstored_core.c   Mon Sep  5 18:53:08 2005
+++ b/tools/xenstore/xenstored_core.c   Mon Sep  5 18:55:08 2005
@@ -1628,12 +1628,13 @@
 }
 
 
-static struct option options[] = { { "no-fork", 0, NULL, 'N' },
-                                  { "verbose", 0, NULL, 'V' },
-                                  { "output-pid", 0, NULL, 'P' },
-                                  { "trace-file", 1, NULL, 'T' },
-                                  { "pid-file", 1, NULL, 'F' },
-                                  { NULL, 0, NULL, 0 } };
+static struct option options[] = {
+       { "pid-file", 1, NULL, 'F' },
+       { "no-fork", 0, NULL, 'N' },
+       { "output-pid", 0, NULL, 'P' },
+       { "trace-file", 1, NULL, 'T' },
+       { "verbose", 0, NULL, 'V' },
+       { NULL, 0, NULL, 0 } };
 
 int main(int argc, char *argv[])
 {
@@ -1644,13 +1645,14 @@
        bool outputpid = false;
        const char *pidfile = NULL;
 
-       while ((opt = getopt_long(argc, argv, "DVT:", options, NULL)) != -1) {
+       while ((opt = getopt_long(argc, argv, "F:NPT:V", options,
+                                 NULL)) != -1) {
                switch (opt) {
+               case 'F':
+                       pidfile = optarg;
+                       break;
                case 'N':
                        dofork = false;
-                       break;
-               case 'V':
-                       verbose = true;
                        break;
                case 'P':
                        outputpid = true;
@@ -1662,8 +1664,9 @@
                                            optarg);
                         write(tracefd, "\n***\n", strlen("\n***\n"));
                        break;
-               case 'F':
-                       pidfile = optarg;
+               case 'V':
+                       verbose = true;
+                       break;
                }
        }
        if (optind != argc)

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