diff options
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/ash.c | 2 | ||||
| -rw-r--r-- | shell/hush.c | 1 | ||||
| -rw-r--r-- | shell/msh.c | 2 |
3 files changed, 3 insertions, 2 deletions
diff --git a/shell/ash.c b/shell/ash.c index a5b19c8..96563bf 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -3768,7 +3768,7 @@ waitproc(int block, int *status) #endif if (block == 0) flags |= WNOHANG; - return wait3(status, flags, (struct rusage *)NULL); + return waitpid(-1, status, flags); // safe_waitpid? } /* diff --git a/shell/hush.c b/shell/hush.c index cb2c3e9..b08fe10 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -1649,6 +1649,7 @@ static int checkjobs(struct pipe* fg_pipe) // + killall -STOP cat wait_more: +// TODO: safe_waitpid? while ((childpid = waitpid(-1, &status, attributes)) > 0) { const int dead = WIFEXITED(status) || WIFSIGNALED(status); diff --git a/shell/msh.c b/shell/msh.c index 9edf793..9e9b798 100644 --- a/shell/msh.c +++ b/shell/msh.c @@ -4162,7 +4162,7 @@ static int grave(int quoted) return 0; } if (i != 0) { - waitpid(i, NULL, 0); + waitpid(i, NULL, 0); // safe_waitpid? global_env.iop->argp->aword = ++cp; close(pf[1]); PUSHIO(afile, remap(pf[0]), |