On Mar 31, 2011, at 9:31 PM, Mathieu Desnoyers wrote:
* Nils Carlson ([email protected]) wrote:
Signed-off-by: Nils Carlson <[email protected]>
---
ustctl/ustctl.c | 28 ++++++++++++++++++++++++++++
1 files changed, 28 insertions(+), 0 deletions(-)
diff --git a/ustctl/ustctl.c b/ustctl/ustctl.c
index 807af8c..040995b 100644
--- a/ustctl/ustctl.c
+++ b/ustctl/ustctl.c
@@ -213,6 +213,25 @@ static int get_sock_path(int argc, char *argv[])
return 0;
}
+static int list_pids(int argc, char *argv[])
+{
+ pid_t *pid_list;
+ int i;
+
+ pid_list = ustctl_get_online_pids();
+ if (!pid_list) {
+ return -1;
+ }
+
+ for (i = 0; pid_list[i]; i++) {
+ printf("%d\n", pid_list[i]);
missing cast from pid_t to int here. If pid_t can ever become a
long, I
would recomment a %ld format string.
Yepp.
/Nils
Thanks,
Mathieu
+ }
+
+ free(pid_list);
+
+ return 0;
+}
+
struct cli_cmd __cli_cmds general_cmds[] = {
{
.name = "list-trace-events",
@@ -241,4 +260,13 @@ struct cli_cmd __cli_cmds general_cmds[] = {
.desired_args = 1,
.desired_args_op = CLI_EQ,
},
+ {
+ .name = "list-pids",
+ .description = "List traceable pids",
+ .help_text = "list-pids\n"
+ "List the traceable pids for the current user\n",
+ .function = list_pids,
+ .desired_args = 0,
+ .desired_args_op = CLI_EQ,
+ },
};
--
1.7.1
_______________________________________________
ltt-dev mailing list
[email protected]
http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
--
Mathieu Desnoyers
Operating System Efficiency R&D Consultant
EfficiOS Inc.
http://www.efficios.com
_______________________________________________
ltt-dev mailing list
[email protected]
http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
_______________________________________________
ltt-dev mailing list
[email protected]
http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
