diff options
| author | emersion <contact@emersion.fr> | 2018-04-27 08:18:26 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-04-27 08:18:26 +0100 |
| commit | 85ec7002068277fe82dcc139ebb401b515ca5d80 (patch) | |
| tree | 80e0130a14cca3499fa72c399b3c2825df900e62 /sway | |
| parent | 64e0731cc7206e8becfe6f80bc58362aa53f07b6 (diff) | |
| parent | 5587af1782539e2ea2c762597054a066bc0eeee7 (diff) | |
Merge pull request #1866 from ggreer/swaybar-cmd-sh
invoke_swaybar: Set process group id
Diffstat (limited to 'sway')
| -rw-r--r-- | sway/config/bar.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sway/config/bar.c b/sway/config/bar.c index 2913f059..5a97c3cc 100644 --- a/sway/config/bar.c +++ b/sway/config/bar.c @@ -17,7 +17,7 @@ static void terminate_swaybar(pid_t pid) { wlr_log(L_DEBUG, "Terminating swaybar %d", pid); - int ret = kill(pid, SIGTERM); + int ret = kill(-pid, SIGTERM); if (ret != 0) { wlr_log_errno(L_ERROR, "Unable to terminate swaybar %d", pid); } else { @@ -163,6 +163,7 @@ void invoke_swaybar(struct bar_config *bar) { bar->pid = fork(); if (bar->pid == 0) { + setpgid(0, 0); close(filedes[0]); // run custom swaybar @@ -172,9 +173,9 @@ void invoke_swaybar(struct bar_config *bar) { char *command = malloc(len + 1); if (!command) { const char msg[] = "Unable to allocate swaybar command string"; - size_t len = sizeof(msg); - if (write(filedes[1], &len, sizeof(int))) {}; - if (write(filedes[1], msg, len)) {}; + size_t msg_len = sizeof(msg); + if (write(filedes[1], &msg_len, sizeof(int))) {}; + if (write(filedes[1], msg, msg_len)) {}; close(filedes[1]); exit(1); } |