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Even better fix: use close(fileno(mfp)); to close unneded descriptor

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and not clobber memory by fclose().
This commit is contained in:
Andrey A. Chernov 1997-04-23 22:40:19 +00:00
parent 82396226ea
commit 4bac83aa0c
1 changed files with 2 additions and 1 deletions
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3
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 1.7 1997/04/23 22:25:20 ache Exp $";
"$Id: vacation.c,v 1.8 1997/04/23 22:36:51 ache Exp $";
#endif /* not lint */
/*
@ -424,6 +424,7 @@ sendmessage(myname)
dup2(pvect[0], 0);
close(pvect[0]);
close(pvect[1]);
close(fileno(mfp));
execl(_PATH_SENDMAIL, "sendmail", "-f", myname, from, NULL);
syslog(LOG_ERR, "vacation: can't exec %s: %s",
_PATH_SENDMAIL, strerror(errno));