X-Git-Url: https://git.hcoop.net/hcoop/debian/courier-authlib.git/blobdiff_plain/940be80e3e40dbbbd84161e1e5ae3abf0b2eadf6:/liblock/lockmail.c..01037b081eab5fb3f208489dc3e052ec3a2c8ba1:/libs/liblock/static/gitweb.css?ds=sidebyside

diff --git a/liblock/lockmail.c b/liblock/lockmail.c
deleted file mode 100644
index 3476605..0000000
--- a/liblock/lockmail.c
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
-** Copyright 2002-2006 Double Precision, Inc.  See COPYING for
-** distribution information.
-*/
-
-#include	"config.h"
-#include	"liblock.h"
-#include	"mail.h"
-#include	<stdio.h>
-#include	<stdlib.h>
-#include	<string.h>
-#include	<unistd.h>
-#include	<errno.h>
-#include	<signal.h>
-#include	<sys/types.h>
-#include	<sys/stat.h>
-#if HAVE_SYS_WAIT_H
-#include <sys/wait.h>
-#endif
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#ifndef WEXITSTATUS
-#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
-#endif
-#ifndef WIFEXITED
-#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif
-
-#if HAVE_SYSEXITS_H
-#include <sysexits.h>
-#endif
-
-#ifndef EX_TEMPFAIL
-#define EX_TEMPFAIL 75
-#endif
-
-static const char rcsid[]="$Id: lockmail.c,v 1.6 2006/09/20 01:41:27 mrsam Exp $";
-
-#define NTRIES_DEFAULT	60
-#define DELAY	5
-
-static int sig=0;
-
-static int catch(int signum)
-{
-	sig=1;
-	signal(SIGHUP, (RETSIGTYPE (*)(int))catch);
-	signal(SIGTERM, (RETSIGTYPE (*)(int))catch);
-	signal(SIGINT, (RETSIGTYPE (*)(int))catch);
-	return 0;
-}
-
-static int caught()
-{
-	signal(SIGHUP, SIG_DFL);
-	signal(SIGTERM, SIG_DFL);
-	signal(SIGINT, SIG_DFL);
-	return sig;
-}
-
-int main(int argc, char **argv)
-{
-	char **argvec;
-	int n;
-	int fd;
-	pid_t pid, pid2;
-	int waitstat;
-	struct ll_mail *p;
-	int ntries=NTRIES_DEFAULT;
-	int readonly=0;
-	int optchar;
-
-	while ((optchar=getopt(argc, argv, "+rt:")) != -1)
-		switch (optchar) {
-		case 'r':
-			readonly=1;
-			break;
-		case 't':
-			ntries=atoi(optarg);
-			if (ntries < 0)
-			{
-				fprintf(stderr, "%s: invalid argument to -t\n",
-					argv[0]);
-				exit(EX_TEMPFAIL);
-			}
-			ntries= (ntries / DELAY) + 1;
-			break;
-		default:
-			exit(1);
-		}
-
-	if (argc - optind < 2)
-	{
-		fprintf(stderr, "Usage: %s [-r] [-t time] mailfile program [args]...\n",
-			argv[0]);
-		exit(1);
-	}
-
-	if ((argvec=malloc(sizeof(char *) * (argc - optind + 1))) == NULL)
-	{
-		perror("malloc");
-		exit (1);
-	}
-
-	for (n=optind+1; n<argc; n++)
-		argvec[n-optind - 1]=argv[n];
-
-	argvec[n-optind-1]=NULL;
-
-	/* Create the mail file, if it doesn't exist */
-
-	if ((n=open(argv[optind], O_RDWR|O_CREAT, 0600)) >= 0)
-		close(n);
-
-	signal(SIGUSR2, SIG_IGN);
-	signal(SIGCHLD, SIG_DFL);
-
-	p=NULL;
-
-	for (n=0; n<ntries; sleep(DELAY), n++)
-	{
-		if (p)
-			ll_mail_free(p);
-
-		if ((p=ll_mail_alloc(argv[optind])) == NULL)
-		{
-			perror("malloc");
-			exit(1);
-		}
-
-		signal(SIGHUP, (RETSIGTYPE (*)(int))catch);
-		signal(SIGTERM, (RETSIGTYPE (*)(int))catch);
-		signal(SIGINT, (RETSIGTYPE (*)(int))catch);
-
-		if (ll_mail_lock(p) < 0)
-		{
-			if (errno == ENOENT)
-				break; /* Mail file gone? */
-			if (caught())
-				break;
-			continue;
-		}
-
-		if ((fd=ll_mail_open(p)) < 0)
-		{
-			if (!readonly || (fd=ll_mail_open_ro(p)) < 0)
-			{
-				if (caught())
-					break;
-				continue;
-			}
-		}
-
-		if ((pid=fork()) < 0)
-		{
-			perror("fork");
-			exit(1);
-		}
-
-		if (pid == 0)
-		{
-			setgid(getgid());
-			setuid(getuid());
-
-			(void)caught();
-			execvp(argvec[0], argvec);
-
-			perror(argvec[0]);
-			exit(1);
-		}
-
-		while ((pid2=wait(&waitstat)) != pid)
-			;
-
-		ll_mail_free(p);
-
-		if (WIFEXITED(waitstat))
-			exit(WEXITSTATUS(waitstat));
-		exit(EX_TEMPFAIL);
-	}
-	if (p)
-		ll_mail_free(p);
-	exit(EX_TEMPFAIL);
-	return (0);
-}
-