diff options
Diffstat (limited to 'usr.sbin/lpr/common_source/rmjob.c')
| -rw-r--r-- | usr.sbin/lpr/common_source/rmjob.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/usr.sbin/lpr/common_source/rmjob.c b/usr.sbin/lpr/common_source/rmjob.c index 32e13d4..256da3f 100644 --- a/usr.sbin/lpr/common_source/rmjob.c +++ b/usr.sbin/lpr/common_source/rmjob.c @@ -36,7 +36,7 @@ static char sccsid[] = "@(#)rmjob.c 8.2 (Berkeley) 4/28/95"; #endif static const char rcsid[] = - "$Id$"; + "$Id: rmjob.c,v 1.9 1997/09/24 06:47:31 charnier Exp $"; #endif /* not lint */ #include <sys/param.h> @@ -67,6 +67,7 @@ static char current[40]; /* active control file name */ extern uid_t uid, euid; /* real and effective user id's */ +static void alarmhandler __P((int)); static void do_unlink __P((char *)); void @@ -91,6 +92,8 @@ rmjob() SD = _PATH_DEFSPOOL; if (cgetstr(bp,"lo", &LO) < 0) LO = DEFLOCK; + if (cgetnum(bp, "ct", &CT) < 0) + CT = DEFTIMEOUT; cgetstr(bp, "rm", &RM); if ((cp = checkremote())) printf("Warning: %s\n", cp); @@ -317,6 +320,7 @@ rmremote() register char *cp; register int i, rem; char buf[BUFSIZ]; + void (*savealrm)(int); if (!remote) return; /* not sending to a remote machine */ @@ -339,7 +343,10 @@ rmremote() (void) sprintf(cp, " %d", requ[i]); } strcat(cp, "\n"); + savealrm = signal(SIGALRM, alarmhandler); + alarm(CT); rem = getport(RM, 0); + (void)signal(SIGALRM, savealrm); if (rem < 0) { if (from != host) printf("%s: ", host); @@ -363,3 +370,9 @@ iscf(d) { return(d->d_name[0] == 'c' && d->d_name[1] == 'f'); } + +void +alarmhandler(signo) +{ + /* ignored */ +} |
