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Fix bin/pax doesn't wait for compress/gzip before exiting.

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Submitted by:	Joerg Sonnenberger <joerg@britannica.bec.de>
Obtained from:	OpenBSD (commited fix to PR 3455)
This commit is contained in:
David E. O'Brien 2005-03-12 06:38:01 +00:00
parent bdc172ab8f
commit 5f44e053cc
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=143447
1 changed files with 6 additions and 4 deletions
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10
bin/pax/ar_io.c
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@ -301,6 +301,7 @@ ar_open(const char *name)
void
ar_close(void)
{
int status;
if (arfd < 0) {
did_io = io_ok = flcnt = 0;
@ -336,14 +337,15 @@ ar_close(void)
* for a quick extract/list, pax frequently exits before the child
* process is done
*/
if ((act == LIST || act == EXTRACT) && nflag && zpid > 0) {
int status;
if ((act == LIST || act == EXTRACT) && nflag && zpid > 0)
kill(zpid, SIGINT);
waitpid(zpid, &status, 0);
}
(void)close(arfd);
/* Do not exit before child to ensure data integrity */
if (zpid > 0)
waitpid(zpid, &status, 0);
if (vflag && (artyp == ISTAPE)) {
(void)fputs("done.\n", listf);
vfpart = 0;