Add "xl shutdown" command.
Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com>
diff -r baccadfd9418 tools/libxl/xl_cmdimpl.c
--- a/tools/libxl/xl_cmdimpl.c Fri May 14 08:05:05 2010 +0100
+++ b/tools/libxl/xl_cmdimpl.c Tue May 18 22:47:32 2010 +0800
@@ -3667,3 +3667,66 @@
exit(0);
}
+
+int main_shutdown(int argc, char **argv)
+{
+ int all = 0, reboot = 0, halt = 0, action = 0/*default action is
poweroff*/;
+ struct libxl_vminfo *info;
+ char *dom = NULL;
+ int nb_vm = 0;
+ int opt, i;
+
+ while ((opt = getopt(argc, argv, "haRH")) != -1) {
+ switch (opt) {
+ case ''a'':
+ all = 1;
+ break;
+ case ''R'':
+ reboot = 1;
+ break;
+ case ''H'':
+ halt = 1;
+ break;
+ case ''h'':
+ help("shutdown");
+ exit(0);
+ default:
+ fprintf(stderr, "option `%c'' not supported.\n",
opt);
+ break;
+ }
+ }
+
+ if (reboot && halt) {
+ fprintf(stderr, "Reboot and Halt can not be specified
together.\n\n");
+ help("shutdown");
+ exit(1);
+ }
+
+ dom = argv[optind];
+ if (!dom && all == 0) {
+ fprintf(stderr, "You must specify -a or a domain id.\n\n");
+ help("shutdown");
+ exit(1);
+ }
+
+ if (reboot)
+ action = 1;
+ else if (halt)
+ action = 4;
+
+ if (all) {
+ info = libxl_list_vm(&ctx, &nb_vm);
+ for (i = 0; i < nb_vm; i++)
+ libxl_domain_shutdown(&ctx, info[i].domid, action);
+ } else {
+ find_domain(dom);
+ if (domid == 0) {
+ fprintf(stderr, "Domain 0 cannot be shutdown.\n\n");
+ exit(1);
+ }
+ libxl_domain_shutdown(&ctx, domid, action);
+ }
+
+ exit(0);
+}
+
diff -r baccadfd9418 tools/libxl/xl_cmdimpl.h
--- a/tools/libxl/xl_cmdimpl.h Fri May 14 08:05:05 2010 +0100
+++ b/tools/libxl/xl_cmdimpl.h Tue May 18 22:47:32 2010 +0800
@@ -52,6 +52,7 @@
int main_blocklist(int argc, char **argv);
int main_blockdetach(int argc, char **argv);
int main_uptime(int argc, char **argv);
+int main_shutdown(int argc, char **argv);
void help(char *command);
diff -r baccadfd9418 tools/libxl/xl_cmdtable.c
--- a/tools/libxl/xl_cmdtable.c Fri May 14 08:05:05 2010 +0100
+++ b/tools/libxl/xl_cmdtable.c Tue May 18 22:47:32 2010 +0800
@@ -224,6 +224,14 @@
"Print uptime for all/some domains",
"[-s] [Domain]",
},
+ { "shutdown",
+ &main_shutdown,
+ "Shutdown a domain",
+ "<Domain> [-aRH]",
+ "-a Shutdown all VMs.\n"
+ "-R Shutdown and reboot.\n"
+ "-H Shutdown without reboot(halt).\n"
+ },
};
int cmdtable_len = sizeof(cmd_table)/sizeof(struct cmd_spec);
--
Regards
Yang Hongyang
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I notice that someone else has already implenmentd the command, Please ingnore this patch. On 05/18/2010 03:03 PM, Yang Hongyang wrote:> Add "xl shutdown" command. > > Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com> > > diff -r baccadfd9418 tools/libxl/xl_cmdimpl.c > --- a/tools/libxl/xl_cmdimpl.c Fri May 14 08:05:05 2010 +0100 > +++ b/tools/libxl/xl_cmdimpl.c Tue May 18 22:47:32 2010 +0800 > @@ -3667,3 +3667,66 @@ > > exit(0); > } > + > +int main_shutdown(int argc, char **argv) > +{ > + int all = 0, reboot = 0, halt = 0, action = 0/*default action is poweroff*/; > + struct libxl_vminfo *info; > + char *dom = NULL; > + int nb_vm = 0; > + int opt, i; > + > + while ((opt = getopt(argc, argv, "haRH")) != -1) { > + switch (opt) { > + case ''a'': > + all = 1; > + break; > + case ''R'': > + reboot = 1; > + break; > + case ''H'': > + halt = 1; > + break; > + case ''h'': > + help("shutdown"); > + exit(0); > + default: > + fprintf(stderr, "option `%c'' not supported.\n", opt); > + break; > + } > + } > + > + if (reboot && halt) { > + fprintf(stderr, "Reboot and Halt can not be specified together.\n\n"); > + help("shutdown"); > + exit(1); > + } > + > + dom = argv[optind]; > + if (!dom && all == 0) { > + fprintf(stderr, "You must specify -a or a domain id.\n\n"); > + help("shutdown"); > + exit(1); > + } > + > + if (reboot) > + action = 1; > + else if (halt) > + action = 4; > + > + if (all) { > + info = libxl_list_vm(&ctx, &nb_vm); > + for (i = 0; i < nb_vm; i++) > + libxl_domain_shutdown(&ctx, info[i].domid, action); > + } else { > + find_domain(dom); > + if (domid == 0) { > + fprintf(stderr, "Domain 0 cannot be shutdown.\n\n"); > + exit(1); > + } > + libxl_domain_shutdown(&ctx, domid, action); > + } > + > + exit(0); > +} > + > diff -r baccadfd9418 tools/libxl/xl_cmdimpl.h > --- a/tools/libxl/xl_cmdimpl.h Fri May 14 08:05:05 2010 +0100 > +++ b/tools/libxl/xl_cmdimpl.h Tue May 18 22:47:32 2010 +0800 > @@ -52,6 +52,7 @@ > int main_blocklist(int argc, char **argv); > int main_blockdetach(int argc, char **argv); > int main_uptime(int argc, char **argv); > +int main_shutdown(int argc, char **argv); > > void help(char *command); > > diff -r baccadfd9418 tools/libxl/xl_cmdtable.c > --- a/tools/libxl/xl_cmdtable.c Fri May 14 08:05:05 2010 +0100 > +++ b/tools/libxl/xl_cmdtable.c Tue May 18 22:47:32 2010 +0800 > @@ -224,6 +224,14 @@ > "Print uptime for all/some domains", > "[-s] [Domain]", > }, > + { "shutdown", > + &main_shutdown, > + "Shutdown a domain", > + "<Domain> [-aRH]", > + "-a Shutdown all VMs.\n" > + "-R Shutdown and reboot.\n" > + "-H Shutdown without reboot(halt).\n" > + }, > }; > > int cmdtable_len = sizeof(cmd_table)/sizeof(struct cmd_spec); >-- Regards Yang Hongyang _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel