This patch implements a command which displays the current processes.
It only works in the CLI of the master.
---
src/cli.c | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/src/cli.c b/src/cli.c
index a6e0648c2..2d4d1281c 100644
--- a/src/cli.c
+++ b/src/cli.c
@@ -1388,6 +1388,35 @@ static int bind_parse_severity_output(char **args, int
cur_arg, struct proxy *px
}
}
+
+ /* Displays workers and processes */
+static int cli_io_handler_show_proc(struct appctx *appctx)
+{
+ struct stream_interface *si = appctx->owner;
+ struct mworker_proc *child;
+
+ if (unlikely(si_ic(si)->flags & (CF_WRITE_ERROR|CF_SHUTW)))
+ return 1;
+
+ chunk_reset(&trash);
+
+ chunk_printf(&trash, "# <PID> <type> <relative PID>\n");
+ chunk_appendf(&trash, "%u %s %u\n", getpid(), "master", 0);
+
+
+ list_for_each_entry(child, &proc_list, list) {
+ chunk_appendf(&trash, "%u %s %u\n", child->pid, "worker",
child->relative_pid);
+ }
+
+ if (ci_putchk(si_ic(si), &trash) == -1) {
+ si_applet_cant_put(si);
+ return 0;
+ }
+
+ /* dump complete */
+ return 1;
+}
+
/* Send all the bound sockets, always returns 1 */
static int _getsocks(char **args, char *payload, struct appctx *appctx, void
*private)
{
@@ -1924,6 +1953,7 @@ static struct cli_kw_list cli_kws = {{ },{
{ { "show", "cli", "sockets", NULL }, "show cli sockets : dump list of
cli sockets", cli_parse_default, cli_io_handler_show_cli_sock, NULL },
{ { "show", "fd", NULL }, "show fd [num] : dump list of file
descriptors in use", cli_parse_show_fd, cli_io_handler_show_fd, NULL },
{ { "show", "activity", NULL }, "show activity : show per-thread
activity stats (for support/developers)", cli_parse_default,
cli_io_handler_show_activity, NULL },
+ { { "show", "proc", NULL }, "show proc : show processes status",
cli_parse_default, cli_io_handler_show_proc, NULL, NULL, ACCESS_MASTER_ONLY},
{ { "_getsocks", NULL }, NULL, _getsocks, NULL },
{{},}
}};
--
2.16.4
