diff options
| -rw-r--r-- | sandman.m | 45 |
1 files changed, 23 insertions, 22 deletions
diff --git a/sandman.m b/sandman.m index 12a4817..7d2f56a 100644 --- a/sandman.m +++ b/sandman.m @@ -40,33 +40,34 @@ int main(int argc, char *argv[]) { pid_t pid = fork(); if (pid < 0) err(EX_OSERR, "fork"); - if (!pid) { execvp(argv[1], &argv[1]); err(EX_NOINPUT, "%s", argv[1]); } - NSWorkspace *workspace = [NSWorkspace sharedWorkspace]; - NSNotificationCenter *center = [workspace notificationCenter]; - NSOperationQueue *main = [NSOperationQueue mainQueue]; - - [center addObserverForName:NSWorkspaceWillSleepNotification - object:nil - queue:main - usingBlock:^(NSNotification *note) { - (void)note; - int error = kill(pid, SIGTSTP); - if (error) err(EX_UNAVAILABLE, "kill %d", pid); - }]; - - [center addObserverForName:NSWorkspaceDidWakeNotification - object:nil - queue:main - usingBlock:^(NSNotification *note) { - (void)note; - int error = kill(pid, SIGCONT); - if (error) err(EX_UNAVAILABLE, "kill %d", pid); - }]; + [ + [[NSWorkspace sharedWorkspace] notificationCenter] + addObserverForName: NSWorkspaceWillSleepNotification + object: nil + queue: [NSOperationQueue mainQueue] + usingBlock: ^(NSNotification *note) { + (void)note; + int error = kill(pid, SIGTSTP); + if (error) err(EX_UNAVAILABLE, "kill %d", pid); + } + ]; + + [ + [[NSWorkspace sharedWorkspace] notificationCenter] + addObserverForName: NSWorkspaceDidWakeNotification + object: nil + queue: [NSOperationQueue mainQueue] + usingBlock: ^(NSNotification *note) { + (void)note; + int error = kill(pid, SIGCONT); + if (error) err(EX_UNAVAILABLE, "kill %d", pid); + } + ]; [[NSApplication sharedApplication] run]; } |