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_alpm_run_chroot: only close working directory if it was opened 

Signed-off-by: Allan McRae <allan@archlinux.org>
This commit is contained in:
Allan McRae 2014-12-24 12:57:38 +10:00
parent 2f0ca00e55
commit 804688ab6a
1 changed files with 3 additions and 1 deletions
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4
lib/libalpm/util.c
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@ -542,7 +542,9 @@ int _alpm_run_chroot(alpm_handle_t *handle, const char *cmd, char *const argv[])
while(dup2(pipefd[1], 2) == -1 && errno == EINTR);
close(pipefd[0]);
close(pipefd[1]);
close(cwdfd);
if(cwdfd >= 0) {
close(cwdfd);
}
/* use fprintf instead of _alpm_log to send output through the parent */
if(chroot(handle->root) != 0) {