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Fix oversight in ebdce71

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This commit is contained in:
Drew DeVault 2016-04-29 11:01:49 -04:00
parent ebdce719b4
commit 3be3867474
1 changed files with 2 additions and 2 deletions
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4
sway/commands.c
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@ -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