[Xen-changelog] [xen-unstable] xl/libxl: make shutdown accept the long option --wait for -w

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User Sander Eikelenboom <linux@xxxxxxxxxxxxxx>
# Date 1349952729 -3600
# Node ID ba7198bfc6794ffaedefec8f7ee5b0e9638c39a8
# Parent  4845b5ce90e85b43701a45d0f43be9de3ca1237a
xl/libxl: make shutdown accept the long option --wait for -w

Make xl/libxl accept the long option --wait for -w to be compatible with xm.
The long options are used in the default init and sysconfig scripts.

Signed-off-by: Sander Eikelenboom <linux@xxxxxxxxxxxxxx>
Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
Committed-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---


diff -r 4845b5ce90e8 -r ba7198bfc679 docs/man/xl.pod.1
--- a/docs/man/xl.pod.1 Thu Oct 11 10:21:16 2012 +0100
+++ b/docs/man/xl.pod.1 Thu Oct 11 11:52:09 2012 +0100
@@ -550,7 +550,7 @@ B<OPTIONS>
 
 =over 4
 
-=item B<-w>
+=item B<-w>, B<--wait>
 
 Wait for the domain to complete shutdown before returning.
 
diff -r 4845b5ce90e8 -r ba7198bfc679 tools/libxl/xl_cmdimpl.c
--- a/tools/libxl/xl_cmdimpl.c  Thu Oct 11 10:21:16 2012 +0100
+++ b/tools/libxl/xl_cmdimpl.c  Thu Oct 11 11:52:09 2012 +0100
@@ -3709,8 +3709,12 @@ int main_shutdown(int argc, char **argv)
     int opt;
     int wait_for_it = 0;
     int fallback_trigger = 0;
-
-    while ((opt = def_getopt(argc, argv, "wF", "shutdown", 1)) != -1) {
+    static struct option long_options[] = {
+        {"wait", 0, 0, 'w'},
+        {0, 0, 0, 0}
+    };
+
+    while ((opt = getopt_long(argc, argv, "wF", long_options, NULL)) != -1) {
         switch (opt) {
         case 0: case 2:
             return opt;
diff -r 4845b5ce90e8 -r ba7198bfc679 tools/libxl/xl_cmdtable.c
--- a/tools/libxl/xl_cmdtable.c Thu Oct 11 10:21:16 2012 +0100
+++ b/tools/libxl/xl_cmdtable.c Thu Oct 11 11:52:09 2012 +0100
@@ -64,7 +64,7 @@ struct cmd_spec cmd_table[] = {
       "-h                      Print this help.\n"
       "-F                      Fallback to ACPI power event for HVM guests 
with\n"
       "                        no PV drivers.\n"
-      "-w                      Wait for guest to shutdown.\n"
+      "-w, --wait              Wait for guest to shutdown.\n"
     },
     { "reboot",
       &main_reboot, 0, 1,

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