diff options
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/lpr/lpd/printjob.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/usr.sbin/lpr/lpd/printjob.c b/usr.sbin/lpr/lpd/printjob.c index 29fdcc73fe2..dff077b5dc6 100644 --- a/usr.sbin/lpr/lpd/printjob.c +++ b/usr.sbin/lpr/lpd/printjob.c @@ -1,4 +1,4 @@ -/* $OpenBSD: printjob.c,v 1.7 1996/09/21 07:55:35 deraadt Exp $ */ +/* $OpenBSD: printjob.c,v 1.8 1996/09/30 21:24:34 deraadt Exp $ */ /* $NetBSD: printjob.c,v 1.9.4.3 1996/07/12 22:31:39 jtc Exp $ */ /* @@ -516,7 +516,7 @@ print(format, file) int fi, fo; FILE *fp; char *av[15], buf[BUFSIZ]; - int pid, p[2], stopped = 0; + int pid, p[2], stopped = 0, nofile; union wait status; struct stat stb; @@ -562,7 +562,7 @@ print(format, file) dup2(fi, 0); /* file is stdin */ dup2(p[1], 1); /* pipe is stdout */ closelog(); - for (n = 3; n < NOFILE; n++) + for (n = 3, nofile = getdtablesize(); n < nofile; n++) (void) close(n); execl(_PATH_PR, "pr", width, length, "-h", *title ? title : " ", 0); @@ -684,7 +684,7 @@ start: if (n >= 0) dup2(n, 2); closelog(); - for (n = 3; n < NOFILE; n++) + for (n = 3, nofile = getdtablesize(); n < nofile; n++) (void) close(n); execv(prog, av); syslog(LOG_ERR, "cannot execv %s", prog); @@ -1032,7 +1032,7 @@ sendmail(user, bombed) char *user; int bombed; { - register int i; + register int i, nofile; int p[2], s; register char *cp; char buf[100]; @@ -1043,7 +1043,7 @@ sendmail(user, bombed) if ((s = dofork(DORETURN)) == 0) { /* child */ dup2(p[0], 0); closelog(); - for (i = 3; i < NOFILE; i++) + for (i = 3, nofile = getdtablesize(); i < nofile; i++) (void) close(i); if ((cp = rindex(_PATH_SENDMAIL, '/')) != NULL) cp++; @@ -1248,7 +1248,7 @@ init() static void openpr() { - register int i; + register int i, nofile; char *cp; if (!remote && *LP) { @@ -1276,7 +1276,7 @@ openpr() dup2(p[0], 0); /* pipe is std in */ dup2(pfd, 1); /* printer is std out */ closelog(); - for (i = 3; i < NOFILE; i++) + for (i = 3, nofile = getdtablesize(); i < nofile; i++) (void) close(i); if ((cp = rindex(OF, '/')) == NULL) cp = OF; |