diff options
Diffstat (limited to 'runtime/staprun/common.c')
| -rw-r--r-- | runtime/staprun/common.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/runtime/staprun/common.c b/runtime/staprun/common.c index 47778efd..f228caff 100644 --- a/runtime/staprun/common.c +++ b/runtime/staprun/common.c @@ -22,6 +22,7 @@ unsigned int buffer_size; char *target_cmd; char *outfile_name; int attach_mod; +int delete_mod; int load_only; int need_uprobes; @@ -30,7 +31,6 @@ char *modname = NULL; char *modpath = ""; char *modoptions[MAXMODOPTIONS]; -int initialized = 0; int control_channel = 0; void parse_args(int argc, char **argv) @@ -44,10 +44,11 @@ void parse_args(int argc, char **argv) target_cmd = NULL; outfile_name = NULL; attach_mod = 0; + delete_mod = 0; load_only = 0; need_uprobes = 0; - while ((c = getopt(argc, argv, "ALuvb:t:d:c:o:x:")) != EOF) { + while ((c = getopt(argc, argv, "ALuvb:t:dc:o:x:")) != EOF) { switch (c) { case 'u': need_uprobes = 1; @@ -67,7 +68,8 @@ void parse_args(int argc, char **argv) target_pid = atoi(optarg); break; case 'd': - /* obsolete internal option used by stap */ + /* delete module */ + delete_mod = 1; break; case 'c': target_cmd = optarg; @@ -250,10 +252,7 @@ static void fatal_handler (int signum) rc = write (STDERR_FILENO, ERR_MSG, sizeof(ERR_MSG)); rc = write (STDERR_FILENO, str, strlen(str)); rc = write (STDERR_FILENO, "\n", 1); - if (initialized) - _exit(3); - else - _exit(1); + _exit(1); } void setup_signals(void) |