diff options
Diffstat (limited to 'sway/commands.c')
| -rw-r--r-- | sway/commands.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sway/commands.c b/sway/commands.c index 3092239c..64cd0dc8 100644 --- a/sway/commands.c +++ b/sway/commands.c @@ -526,7 +526,7 @@ static struct cmd_results *cmd_exec_always(int argc, char **argv) { close(fd[0]); ssize_t s = 0; while ((size_t)s < sizeof(pid_t)) { - s += write(fd[1], ((uint8_t *)child) + s, sizeof(pid_t)); + s += write(fd[1], ((uint8_t *)child) + s, sizeof(pid_t) - s); } close(fd[1]); _exit(0); // Close child process @@ -536,7 +536,7 @@ static struct cmd_results *cmd_exec_always(int argc, char **argv) { close(fd[1]); // close write ssize_t s = 0; while ((size_t)s < sizeof(pid_t)) { - s += read(fd[0], ((uint8_t *)child) + s, sizeof(pid_t)); + s += read(fd[0], ((uint8_t *)child) + s, sizeof(pid_t) - s); } close(fd[0]); // cleanup child process |