1 files changed, 0 insertions, 346 deletions

diff --git a/contrib/sendmail/libsm/t-sem.c b/contrib/sendmail/libsm/t-sem.c
deleted file mode 100644
index 24d056365fab2..0000000000000
--- a/contrib/sendmail/libsm/t-sem.c
+++ /dev/null
@@ -1,346 +0,0 @@
-/*
- * Copyright (c) 2000-2001, 2005-2007 Sendmail, Inc. and its suppliers.
- *      All rights reserved.
- *
- * By using this file, you agree to the terms and conditions set
- * forth in the LICENSE file which can be found at the top level of
- * the sendmail distribution.
- */
-
-#include <sm/gen.h>
-SM_RCSID("@(#)$Id: t-sem.c,v 1.16 2007/03/21 23:22:10 ca Exp $")
-
-#include <stdio.h>
-
-#if SM_CONF_SEM
-# include <stdlib.h>
-# include <unistd.h>
-# include <sysexits.h>
-# include <sm/heap.h>
-# include <sm/string.h>
-# include <sm/signal.h>
-# include <sm/test.h>
-# include <sm/sem.h>
-
-# define T_SM_SEM_KEY (4321L)
-
-static void
-delay(t, s)
-	int t;
-	char *s;
-{
-	if (t > 0)
-	{
-#if DEBUG
-		fprintf(stderr, "sleep(%d) before %s\n", t, s);
-#endif /* DEBUG */
-		sleep(t);
-	}
-#if DEBUG
-	fprintf(stderr, "%s\n", s);
-#endif /* DEBUG */
-}
-
-
-/*
-**  SEMINTER -- interactive testing of semaphores.
-**
-**	Parameters:
-**		owner -- create semaphores.
-**
-**	Returns:
-**		0 on success
-**		< 0 on failure.
-*/
-
-static int
-seminter(owner)
-	bool owner;
-{
-	int semid;
-	int t;
-
-	semid = sm_sem_start(T_SM_SEM_KEY, SM_NSEM, 0, owner);
-	if (semid < 0)
-	{
-		perror("sm_sem_start failed");
-		return 1;
-	}
-
-	while ((t = getchar()) != EOF)
-	{
-		switch (t)
-		{
-		  case 'a':
-			delay(0, "try to acq");
-			if (sm_sem_acq(semid, 0, 2) < 0)
-			{
-				perror("sm_sem_acq failed");
-				return 1;
-			}
-			delay(0, "acquired");
-			break;
-
-		  case 'r':
-			delay(0, "try to rel");
-			if (sm_sem_rel(semid, 0, 2) < 0)
-			{
-				perror("sm_sem_rel failed");
-				return 1;
-			}
-			delay(0, "released");
-			break;
-
-		  case 'v':
-			if ((t = sm_sem_get(semid, 0)) < 0)
-			{
-				perror("get_sem failed");
-				return 1;
-			}
-			printf("semval: %d\n", t);
-			break;
-
-		}
-	}
-	if (owner)
-		return sm_sem_stop(semid);
-	return 0;
-}
-
-/*
-**  SEM_CLEANUP -- cleanup if something breaks
-**
-**	Parameters:
-**		sig -- signal.
-**
-**	Returns:
-**		none.
-*/
-
-static int semid_c = -1;
-void
-sem_cleanup(sig)
-	int sig;
-{
-	if (semid_c >= 0)
-		(void) sm_sem_stop(semid_c);
-	exit(EX_UNAVAILABLE);
-}
-
-/*
-**  SEMTEST -- test of semaphores
-**
-**	Parameters:
-**		owner -- create semaphores.
-**
-**	Returns:
-**		0 on success
-**		< 0 on failure.
-*/
-
-# define MAX_CNT	10
-
-static int
-semtest(owner)
-	int owner;
-{
-	int semid, r;
-	int cnt = 0;
-
-	semid = sm_sem_start(T_SM_SEM_KEY, 1, 0, owner);
-	if (semid < 0)
-	{
-		perror("sm_sem_start failed");
-		return -1;
-	}
-
-	if (owner)
-	{
-		/* just in case someone kills the program... */
-		semid_c = semid;
-		(void) sm_signal(SIGHUP, sem_cleanup);
-		(void) sm_signal(SIGINT, sem_cleanup);
-		(void) sm_signal(SIGTERM, sem_cleanup);
-
-		delay(1, "parent: acquire 1");
-		cnt = 0;
-		do
-		{
-			r = sm_sem_acq(semid, 0, 0);
-			if (r < 0)
-			{
-				sleep(1);
-				++cnt;
-			}
-		} while (r < 0 && cnt <= MAX_CNT);
-		SM_TEST(r >= 0);
-		if (r < 0)
-			return r;
-
-		delay(3, "parent: release 1");
-		cnt = 0;
-		do
-		{
-			r = sm_sem_rel(semid, 0, 0);
-			if (r < 0)
-			{
-				sleep(1);
-				++cnt;
-			}
-		} while (r < 0 && cnt <= MAX_CNT);
-		SM_TEST(r >= 0);
-		if (r < 0)
-			return r;
-
-		delay(1, "parent: getval");
-		cnt = 0;
-		do
-		{
-			r = sm_sem_get(semid, 0);
-			if (r <= 0)
-			{
-				sleep(1);
-				++cnt;
-			}
-		} while (r <= 0 && cnt <= MAX_CNT);
-		SM_TEST(r > 0);
-		if (r <= 0)
-			return r;
-
-		delay(1, "parent: acquire 2");
-		cnt = 0;
-		do
-		{
-			r = sm_sem_acq(semid, 0, 0);
-			if (r < 0)
-			{
-				sleep(1);
-				++cnt;
-			}
-		} while (r < 0 && cnt <= MAX_CNT);
-		SM_TEST(r >= 0);
-		if (r < 0)
-			return r;
-
-		cnt = 0;
-		do
-		{
-			r = sm_sem_rel(semid, 0, 0);
-			if (r < 0)
-			{
-				sleep(1);
-				++cnt;
-			}
-		} while (r < 0 && cnt <= MAX_CNT);
-		SM_TEST(r >= 0);
-		if (r < 0)
-			return r;
-	}
-	else
-	{
-		delay(1, "child: acquire 1");
-		cnt = 0;
-		do
-		{
-			r = sm_sem_acq(semid, 0, 0);
-			if (r < 0)
-			{
-				sleep(1);
-				++cnt;
-			}
-		} while (r < 0 && cnt <= MAX_CNT);
-		SM_TEST(r >= 0);
-		if (r < 0)
-			return r;
-
-		delay(1, "child: release 1");
-		cnt = 0;
-		do
-		{
-			r = sm_sem_rel(semid, 0, 0);
-			if (r < 0)
-			{
-				sleep(1);
-				++cnt;
-			}
-		} while (r < 0 && cnt <= MAX_CNT);
-		SM_TEST(r >= 0);
-		if (r < 0)
-			return r;
-
-	}
-	if (owner)
-		return sm_sem_stop(semid);
-	return 0;
-}
-
-int
-main(argc, argv)
-	int argc;
-	char *argv[];
-{
-	bool interactive = false;
-	bool owner = false;
-	int ch;
-	int r = 0;
-
-# define OPTIONS	"io"
-	while ((ch = getopt(argc, argv, OPTIONS)) != -1)
-	{
-		switch ((char) ch)
-		{
-		  case 'i':
-			interactive = true;
-			break;
-
-		  case 'o':
-			owner = true;
-			break;
-
-		  default:
-			break;
-		}
-	}
-
-	if (interactive)
-		r = seminter(owner);
-	else
-	{
-		pid_t pid;
-
-		printf("This test takes about 8 seconds.\n");
-		printf("If it takes longer than 30 seconds, please interrupt it\n");
-		printf("and compile again without semaphore support, i.e.,");
-		printf("-DSM_CONF_SEM=0\n");
-		if ((pid = fork()) < 0)
-		{
-			perror("fork failed\n");
-			return -1;
-		}
-
-		sm_test_begin(argc, argv, "test semaphores");
-		if (pid == 0)
-		{
-			/* give the parent the chance to setup data */
-			sleep(1);
-			r = semtest(false);
-		}
-		else
-		{
-			r = semtest(true);
-		}
-		SM_TEST(r == 0);
-		return sm_test_end();
-	}
-	return r;
-}
-#else /* SM_CONF_SEM */
-int
-main(argc, argv)
-	int argc;
-	char *argv[];
-{
-	printf("No support for semaphores configured on this machine\n");
-	return 0;
-}
-#endif /* SM_CONF_SEM */