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Better fix: return vfork() again, but remove clobbering fclose()

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and use _exit() instead of exit()
This commit is contained in:
Andrey A. Chernov 1997-04-23 22:36:51 +00:00
parent 97779a7e37
commit 82396226ea
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=25118
1 changed files with 3 additions and 4 deletions
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7
usr.bin/vacation/vacation.c
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@ -40,7 +40,7 @@ static char copyright[] =
#ifndef lint
static char sccsid[] = "From: @(#)vacation.c 8.2 (Berkeley) 1/26/94";
static char rcsid[] =
"$Id: vacation.c,v 1.6 1997/03/29 04:33:44 imp Exp $";
"$Id: vacation.c,v 1.7 1997/04/23 22:25:20 ache Exp $";
#endif /* not lint */
/*
@ -415,7 +415,7 @@ sendmessage(myname)
syslog(LOG_ERR, "vacation: pipe: %s", strerror(errno));
exit(1);
}
i = fork();
i = vfork();
if (i < 0) {
syslog(LOG_ERR, "vacation: fork: %s", strerror(errno));
exit(1);
@ -424,11 +424,10 @@ sendmessage(myname)
dup2(pvect[0], 0);
close(pvect[0]);
close(pvect[1]);
fclose(mfp);
execl(_PATH_SENDMAIL, "sendmail", "-f", myname, from, NULL);
syslog(LOG_ERR, "vacation: can't exec %s: %s",
_PATH_SENDMAIL, strerror(errno));
exit(1);
_exit(1);
}
close(pvect[0]);
sfp = fdopen(pvect[1], "w");