diff options
Diffstat (limited to 'Src/exec.c')
| -rw-r--r-- | Src/exec.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/Src/exec.c b/Src/exec.c index 6b178142c..57c0822fb 100644 --- a/Src/exec.c +++ b/Src/exec.c @@ -1838,7 +1838,7 @@ execcmd(Estate state, int input, int output, int how, int last1) int nullexec = 0, assign = 0, forked = 0; int is_shfunc = 0, is_builtin = 0, is_exec = 0, use_defpath = 0; /* Various flags to the command. */ - int cflags = 0, checked = 0, oautocont = opts[AUTOCONTINUE]; + int cflags = 0, checked = 0, oautocont = -1; LinkList redir; wordcode code; Wordcode beg = state->pc, varspc; @@ -1873,8 +1873,10 @@ execcmd(Estate state, int input, int output, int how, int last1) * reference to a job in the job table. */ if (type == WC_SIMPLE && args && nonempty(args) && *(char *)peekfirst(args) == '%') { - if (how & Z_DISOWN) + if (how & Z_DISOWN) { + oautocont = opts[AUTOCONTINUE]; opts[AUTOCONTINUE] = 1; + } pushnode(args, dupstring((how & Z_DISOWN) ? "disown" : (how & Z_ASYNC) ? "bg" : "fg")); how = Z_SYNC; @@ -2060,7 +2062,8 @@ execcmd(Estate state, int input, int output, int how, int last1) if (cflags & BINF_BUILTIN) { zwarn("no such builtin: %s", cmdarg); lastval = 1; - opts[AUTOCONTINUE] = oautocont; + if (oautocont >= 0) + opts[AUTOCONTINUE] = oautocont; return; } break; @@ -2084,7 +2087,8 @@ execcmd(Estate state, int input, int output, int how, int last1) if (errflag) { lastval = 1; - opts[AUTOCONTINUE] = oautocont; + if (oautocont >= 0) + opts[AUTOCONTINUE] = oautocont; return; } @@ -2128,7 +2132,8 @@ execcmd(Estate state, int input, int output, int how, int last1) if (errflag) { lastval = 1; - opts[AUTOCONTINUE] = oautocont; + if (oautocont >= 0) + opts[AUTOCONTINUE] = oautocont; return; } @@ -2212,7 +2217,8 @@ execcmd(Estate state, int input, int output, int how, int last1) if ((pid = zfork(&bgtime)) == -1) { close(synch[0]); close(synch[1]); - opts[AUTOCONTINUE] = oautocont; + if (oautocont >= 0) + opts[AUTOCONTINUE] = oautocont; return; } if (pid) { close(synch[1]); @@ -2238,7 +2244,8 @@ execcmd(Estate state, int input, int output, int how, int last1) } } addproc(pid, text, 0, &bgtime); - opts[AUTOCONTINUE] = oautocont; + if (oautocont >= 0) + opts[AUTOCONTINUE] = oautocont; return; } /* pid == 0 */ @@ -2676,7 +2683,8 @@ execcmd(Estate state, int input, int output, int how, int last1) zsfree(STTYval); STTYval = 0; - opts[AUTOCONTINUE] = oautocont; + if (oautocont >= 0) + opts[AUTOCONTINUE] = oautocont; } /* Arrange to have variables restored. */ |