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Make libustctl list only online pids v3
[ust.git]
/
libust
/
tracectl.c
diff --git
a/libust/tracectl.c
b/libust/tracectl.c
index bc0a07c046d26333f36ef1b19145f79c8ba53fa8..2f45d6be5d66fe249a197135e178755af33c597a 100644
(file)
--- a/
libust/tracectl.c
+++ b/
libust/tracectl.c
@@
-1228,12
+1228,19
@@
static struct ustcomm_sock * init_app_socket(int epoll_fd)
char *dir_name, *sock_name;
int result;
struct ustcomm_sock *sock = NULL;
char *dir_name, *sock_name;
int result;
struct ustcomm_sock *sock = NULL;
+ time_t mtime;
dir_name = ustcomm_user_sock_dir();
if (!dir_name)
return NULL;
dir_name = ustcomm_user_sock_dir();
if (!dir_name)
return NULL;
- result = asprintf(&sock_name, "%s/%d", dir_name, (int)getpid());
+ mtime = ustcomm_pid_st_mtime(getpid());
+ if (!mtime) {
+ goto free_dir_name;
+ }
+
+ result = asprintf(&sock_name, "%s/%d.%ld", dir_name,
+ (int) getpid(), (long) mtime);
if (result < 0) {
ERR("string overflow allocating socket name, "
"UST thread bailing");
if (result < 0) {
ERR("string overflow allocating socket name, "
"UST thread bailing");
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