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51161: correct errno after closing xtrace FD

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This commit is contained in:
Bart Schaefer 2022-12-09 19:30:35 -08:00
parent 72540a758a
commit 2028539cb1
2 changed files with 5 additions and 0 deletions

2
ChangeLog
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@ -1,5 +1,7 @@
2022-12-09 Bart Schaefer <schaefer@zsh.org> 2022-12-09 Bart Schaefer <schaefer@zsh.org>
* 51161: Src/exec.c: correct errno after closing xtrace FD
* Shohei YOSHIDA: 51111: Completion/Unix/Command/_global: * Shohei YOSHIDA: 51111: Completion/Unix/Command/_global:
update completion for global to version 6.6.8 update completion for global to version 6.6.8

3
Src/exec.c
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@ -4336,10 +4336,13 @@ execcmd_exec(Estate state, Execcmd_params eparams,
} }
} }
if (newxtrerr) { if (newxtrerr) {
int eno = errno;
fil = fileno(newxtrerr); fil = fileno(newxtrerr);
fclose(newxtrerr); fclose(newxtrerr);
xtrerr = oxtrerr; xtrerr = oxtrerr;
/* Call zclose() to clean up internal tables, ignore EBADF */
zclose(fil); zclose(fil);
errno = eno;
} }
zsfree(STTYval); zsfree(STTYval);