end the argument list to exec*(3) with a NULL instead of a bare '0', as
the latter isn't a pointer context in these varargs functions.
This commit is contained in:
mrg
parent
8e969ac070
commit
4bc6feceb6
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@ -1,9 +1,9 @@
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/* $NetBSD: tok.c,v 1.5 1997/10/18 20:03:54 christos Exp $ */
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/* $NetBSD: tok.c,v 1.6 2006/05/11 00:22:52 mrg Exp $ */
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/* tok.c Larn is copyrighted 1986 by Noah Morgan. */
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#include <sys/cdefs.h>
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#ifndef lint
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__RCSID("$NetBSD: tok.c,v 1.5 1997/10/18 20:03:54 christos Exp $");
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__RCSID("$NetBSD: tok.c,v 1.6 2006/05/11 00:22:52 mrg Exp $");
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#endif /* not lint */
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#include <sys/types.h>
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@ -98,7 +98,7 @@ yylex()
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clear();/* scrolling region, home, clear, no
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* attributes */
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if ((ic = fork()) == 0) { /* child */
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execl("/bin/csh", 0);
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execl("/bin/csh", "/bin/csh", NULL);
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exit(1);
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}
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wait(0);
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@ -1,4 +1,4 @@
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/* $NetBSD: rexecd.c,v 1.23 2005/04/19 03:22:54 christos Exp $ */
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/* $NetBSD: rexecd.c,v 1.24 2006/05/11 00:22:52 mrg Exp $ */
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/*
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* Copyright (c) 1983, 1993
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@ -36,7 +36,7 @@ __COPYRIGHT("@(#) Copyright (c) 1983, 1993\n\
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#if 0
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static char sccsid[] = "from: @(#)rexecd.c 8.1 (Berkeley) 6/4/93";
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#else
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__RCSID("$NetBSD: rexecd.c,v 1.23 2005/04/19 03:22:54 christos Exp $");
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__RCSID("$NetBSD: rexecd.c,v 1.24 2006/05/11 00:22:52 mrg Exp $");
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#endif
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#endif /* not lint */
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@ -368,7 +368,7 @@ doit(struct sockaddr *fromp)
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cp = pwd->pw_shell;
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if (dolog)
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syslog(LOG_INFO, "running command for %s: %s", user, cmdbuf);
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(void)execl(pwd->pw_shell, cp, "-c", cmdbuf, 0);
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(void)execl(pwd->pw_shell, cp, "-c", cmdbuf, NULL);
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if (dolog)
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syslog(LOG_ERR, "execl failed for %s: %m", user);
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err(EXIT_FAILURE, "%s", pwd->pw_shell);
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@ -1,4 +1,4 @@
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/* $NetBSD: server.c,v 1.28 2004/08/06 15:50:02 mycroft Exp $ */
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/* $NetBSD: server.c,v 1.29 2006/05/11 00:22:52 mrg Exp $ */
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/*
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* Copyright (c) 1983, 1993
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@ -34,7 +34,7 @@
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#if 0
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static char sccsid[] = "@(#)server.c 8.1 (Berkeley) 6/9/93";
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#else
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__RCSID("$NetBSD: server.c,v 1.28 2004/08/06 15:50:02 mycroft Exp $");
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__RCSID("$NetBSD: server.c,v 1.29 2006/05/11 00:22:52 mrg Exp $");
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#endif
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#endif /* not lint */
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@ -1388,7 +1388,7 @@ dospecial(char *cmd)
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(void) close(fd[1]);
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setgid(groupid);
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setuid(userid);
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execl(_PATH_BSHELL, "sh", "-c", cmd, 0);
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execl(_PATH_BSHELL, "sh", "-c", cmd, NULL);
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_exit(127);
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}
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(void) close(fd[1]);
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@ -1,4 +1,4 @@
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/* $NetBSD: commands.c,v 1.65 2006/05/05 00:03:22 rpaulo Exp $ */
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/* $NetBSD: commands.c,v 1.66 2006/05/11 00:25:46 mrg Exp $ */
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/*
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* Copyright (C) 1997 and 1998 WIDE Project.
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@ -63,7 +63,7 @@
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#if 0
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static char sccsid[] = "@(#)commands.c 8.4 (Berkeley) 5/30/95";
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#else
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__RCSID("$NetBSD: commands.c,v 1.65 2006/05/05 00:03:22 rpaulo Exp $");
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__RCSID("$NetBSD: commands.c,v 1.66 2006/05/11 00:25:46 mrg Exp $");
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#endif
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#endif /* not lint */
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@ -1388,9 +1388,9 @@ shell(int argc, char *argv[])
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else
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shellname++;
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if (argc > 1)
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execl(shellp, shellname, "-c", &saveline[1], 0);
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execl(shellp, shellname, "-c", &saveline[1], NULL);
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else
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execl(shellp, shellname, 0);
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execl(shellp, shellname, NULL);
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perror("execl");
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_exit(1);
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}
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@ -1,4 +1,4 @@
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/* $NetBSD: cmds.c,v 1.28 2006/04/03 16:13:34 tls Exp $ */
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/* $NetBSD: cmds.c,v 1.29 2006/05/11 00:22:53 mrg Exp $ */
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/*
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* Copyright (c) 1983, 1993
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@ -34,7 +34,7 @@
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#if 0
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static char sccsid[] = "@(#)cmds.c 8.1 (Berkeley) 6/6/93";
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#endif
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__RCSID("$NetBSD: cmds.c,v 1.28 2006/04/03 16:13:34 tls Exp $");
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__RCSID("$NetBSD: cmds.c,v 1.29 2006/05/11 00:22:53 mrg Exp $");
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#endif /* not lint */
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#include "tip.h"
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@ -586,7 +586,7 @@ shell(char dummy)
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cp = value(SHELL);
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else
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cp++;
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execl(value(SHELL), cp, 0);
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execl(value(SHELL), cp, NULL);
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fprintf(stderr, "\r\n");
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err(1, "can't execl");
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/* NOTREACHED */
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cp = value(SHELL);
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else
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cp++;
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execl(value(SHELL), cp, "-c", s, 0);
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execl(value(SHELL), cp, "-c", s, NULL);
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}
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int
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@ -875,7 +875,7 @@ expand(char name[])
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dup(pivec[1]);
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close(pivec[1]);
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close(2);
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execl(Shell, Shell, "-c", cmdbuf, 0);
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execl(Shell, Shell, "-c", cmdbuf, NULL);
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_exit(1);
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}
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if (mypid == -1) {
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@ -1,4 +1,4 @@
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/* $NetBSD: system.c,v 1.18 2006/04/30 23:43:31 christos Exp $ */
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/* $NetBSD: system.c,v 1.19 2006/05/11 00:25:46 mrg Exp $ */
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/*-
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* Copyright (c) 1988 The Regents of the University of California.
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@ -34,7 +34,7 @@
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#if 0
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static char sccsid[] = "@(#)system.c 4.5 (Berkeley) 4/26/91";
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#else
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__RCSID("$NetBSD: system.c,v 1.18 2006/04/30 23:43:31 christos Exp $");
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__RCSID("$NetBSD: system.c,v 1.19 2006/05/11 00:25:46 mrg Exp $");
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#endif
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#endif /* not lint */
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@ -748,7 +748,7 @@ char *argv[];
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char *cmdname;
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cmdname = getenv("SHELL");
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execlp(cmdname, cmdname, 0);
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execlp(cmdname, cmdname, NULL);
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perror("Exec'ing new shell");
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_exit(1);
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} else {
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@ -1,4 +1,4 @@
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/* $NetBSD: printjob.c,v 1.49 2006/03/17 17:06:30 christos Exp $ */
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/* $NetBSD: printjob.c,v 1.50 2006/05/11 00:22:53 mrg Exp $ */
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/*
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* Copyright (c) 1983, 1993
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@ -41,7 +41,7 @@ __COPYRIGHT("@(#) Copyright (c) 1983, 1993\n\
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#if 0
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static char sccsid[] = "@(#)printjob.c 8.7 (Berkeley) 5/10/95";
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#else
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__RCSID("$NetBSD: printjob.c,v 1.49 2006/03/17 17:06:30 christos Exp $");
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__RCSID("$NetBSD: printjob.c,v 1.50 2006/05/11 00:22:53 mrg Exp $");
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#endif
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#endif /* not lint */
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@ -581,7 +581,7 @@ print(int format, char *file)
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for (n = 3; n < nofile; n++)
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(void)close(n);
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execl(_PATH_PR, "pr", width, length,
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"-h", *title ? title : " ", 0);
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"-h", *title ? title : " ", NULL);
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syslog(LOG_ERR, "cannot execl %s", _PATH_PR);
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exit(2);
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}
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@ -1123,7 +1123,7 @@ sendmail(char *user, int bombed)
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cp++;
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else
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cp = _PATH_SENDMAIL;
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execl(_PATH_SENDMAIL, cp, "-t", 0);
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execl(_PATH_SENDMAIL, cp, "-t", NULL);
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_exit(0);
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} else if (s > 0) { /* parent */
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dup2(p[1], 1);
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@ -1324,7 +1324,7 @@ setup_ofilter(int check_rflag)
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cp = OF;
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else
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cp++;
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execl(OF, cp, width, length, 0);
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execl(OF, cp, width, length, NULL);
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syslog(LOG_ERR, "%s: %s: %m", printer, OF);
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exit(1);
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}
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