diff options
Diffstat (limited to 'bin/sh/jobs.c')
| -rw-r--r-- | bin/sh/jobs.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/bin/sh/jobs.c b/bin/sh/jobs.c index f6f6618..1dc722f 100644 --- a/bin/sh/jobs.c +++ b/bin/sh/jobs.c @@ -84,7 +84,6 @@ static struct job *jobmru; /* most recently used job list */ static pid_t initialpgrp; /* pgrp of shell on invocation */ #endif int in_waitcmd = 0; /* are we in waitcmd()? */ -int in_dowait = 0; /* are we in dowait()? */ volatile sig_atomic_t breakwaitcmd = 0; /* should wait be terminated? */ static int ttyfd = -1; @@ -1023,14 +1022,12 @@ dowait(int block, struct job *job) int sig; int coredump; - in_dowait++; TRACE(("dowait(%d) called\n", block)); do { pid = waitproc(block, &status); TRACE(("wait returns %d, status=%d\n", (int)pid, status)); } while ((pid == -1 && errno == EINTR && breakwaitcmd == 0) || (pid > 0 && WIFSTOPPED(status) && !iflag)); - in_dowait--; if (pid == -1 && errno == ECHILD && job != NULL) job->state = JOBDONE; if (breakwaitcmd != 0) { |
