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zsh-workers/7605

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This commit is contained in:
Tanaka Akira 1999-09-01 12:15:24 +00:00
parent f25a524da5
commit 3334b38905
2 changed files with 2 additions and 10 deletions
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9
Src/exec.c
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@ -1760,13 +1760,6 @@ execcmd(Cmd cmd, int input, int output, int how, int last1)
#ifdef PATH_DEV_FD
closem(2);
#endif
/* If there is already a group leader but that has died, we make
* this one the leader. */
if (pline_level == 1 && jobtab[thisjob].procs &&
kill(jobtab[thisjob].gleader, 0) == -1)
jobtab[thisjob].gleader = pid;
if (how & Z_ASYNC) {
lastpid = (zlong) pid;
} else if (!jobtab[thisjob].stty_in_env &&
@ -2243,7 +2236,7 @@ entersubsh(int how, int cl, int fake)
}
} else if (thisjob != -1 && cl) {
if (jobtab[list_pipe_job].gleader && (list_pipe || list_pipe_child)) {
if (kill(jobtab[list_pipe_job].gleader, 0) == -1 ||
if (killpg(jobtab[list_pipe_job].gleader, 0) == -1 ||
setpgrp(0L, jobtab[list_pipe_job].gleader) == -1) {
jobtab[list_pipe_job].gleader =
jobtab[thisjob].gleader = (list_pipe_child ? mypgrp : getpid());

3
Src/jobs.c
View file

@ -1292,8 +1292,7 @@ bin_fg(char *name, char **argv, char *ops, int func)
thisjob = job;
if ((jobtab[job].stat & STAT_SUPERJOB) &&
((!jobtab[job].procs->next ||
WIFEXITED(jobtab[job].procs->status) ||
WIFSIGNALED(jobtab[job].procs->status))) &&
killpg(jobtab[job].gleader, 0) == -1)) &&
jobtab[jobtab[job].other].gleader)
attachtty(jobtab[jobtab[job].other].gleader);
else