projects
/
lttng-tools.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
Add a '--list-options' option to each command.
[lttng-tools.git]
/
src
/
bin
/
lttng
/
commands
/
list.c
diff --git
a/src/bin/lttng/commands/list.c
b/src/bin/lttng/commands/list.c
index f09edaef474ce76660fd67aad1867d42bc7b4550..743b79ff2431f826ec2d623fe1957c834bff0a0d 100644
(file)
--- a/
src/bin/lttng/commands/list.c
+++ b/
src/bin/lttng/commands/list.c
@@
-43,6
+43,7
@@
const char *indent8 = " ";
enum {
OPT_HELP = 1,
OPT_USERSPACE,
enum {
OPT_HELP = 1,
OPT_USERSPACE,
+ OPT_LIST_OPTIONS,
};
static struct lttng_handle *handle;
};
static struct lttng_handle *handle;
@@
-60,6
+61,7
@@
static struct poptOption long_options[] = {
#endif
{"channel", 'c', POPT_ARG_STRING, &opt_channel, 0, 0, 0},
{"domain", 'd', POPT_ARG_VAL, &opt_domain, 1, 0, 0},
#endif
{"channel", 'c', POPT_ARG_STRING, &opt_channel, 0, 0, 0},
{"domain", 'd', POPT_ARG_VAL, &opt_domain, 1, 0, 0},
+ {"list-options", 0, POPT_ARG_NONE, NULL, OPT_LIST_OPTIONS, NULL, NULL},
{0, 0, 0, 0, 0, 0, 0}
};
{0, 0, 0, 0, 0, 0, 0}
};
@@
-76,6
+78,7
@@
static void usage(FILE *ofp)
fprintf(ofp, "With -u alone, list available userspace events\n");
fprintf(ofp, "\n");
fprintf(ofp, " -h, --help Show this help\n");
fprintf(ofp, "With -u alone, list available userspace events\n");
fprintf(ofp, "\n");
fprintf(ofp, " -h, --help Show this help\n");
+ fprintf(ofp, " --list-options Simple listing of options\n");
fprintf(ofp, " -k, --kernel Select kernel domain\n");
fprintf(ofp, " -u, --userspace Select user-space domain.\n");
#if 0
fprintf(ofp, " -k, --kernel Select kernel domain\n");
fprintf(ofp, " -u, --userspace Select user-space domain.\n");
#if 0
@@
-556,6
+559,10
@@
int cmd_list(int argc, const char **argv)
case OPT_USERSPACE:
opt_userspace = 1;
break;
case OPT_USERSPACE:
opt_userspace = 1;
break;
+ case OPT_LIST_OPTIONS:
+ list_cmd_options(stdout, long_options);
+ ret = CMD_SUCCESS;
+ goto end;
default:
usage(stderr);
ret = CMD_UNDEFINED;
default:
usage(stderr);
ret = CMD_UNDEFINED;
This page took
0.030608 seconds
and
5
git commands to generate.