diff options
Diffstat (limited to 'Src/exec.c')
-rw-r--r-- | Src/exec.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Src/exec.c b/Src/exec.c index a667b078d..1d537af24 100644 --- a/Src/exec.c +++ b/Src/exec.c @@ -2745,7 +2745,10 @@ execcmd_fork(Estate state, int how, int type, Wordcode varspc, flags |= ESUB_JOB_CONTROL; *filelistp = jobtab[thisjob].filelist; entersubsh(flags, &esret); - write(synch[1], &esret, sizeof(esret)); + if (write_loop(synch[1], (const void *) &esret, sizeof(esret)) != sizeof(esret)) { + zerr("Failed to send entersubsh_ret report: %e", errno); + return -1; + } close(synch[1]); zclose(close_if_forked); |