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-rw-r--r--contrib/sendmail/test/t_setreuid.c163
1 files changed, 0 insertions, 163 deletions
diff --git a/contrib/sendmail/test/t_setreuid.c b/contrib/sendmail/test/t_setreuid.c
deleted file mode 100644
index b307b08..0000000
--- a/contrib/sendmail/test/t_setreuid.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * Copyright (c) 2001 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.
- *
- */
-
-/*
-** This program checks to see if your version of setreuid works.
-** Compile it, make it set-user-ID root, and run it as yourself (NOT as
-** root). If it won't compile or outputs any MAYDAY messages, don't
-** define HASSETREUID in conf.h.
-**
-** Compilation is trivial -- just "cc t_setreuid.c". Make it set-user-ID,
-** root and then execute it as a non-root user.
-*/
-
-#include <sys/types.h>
-#include <unistd.h>
-#include <stdio.h>
-
-#ifndef lint
-static char id[] = "@(#)$Id: t_setreuid.c,v 8.9 2001/10/12 03:04:46 gshapiro Exp $";
-#endif /* ! lint */
-
-#ifdef __hpux
-# define setreuid(r, e) setresuid(r, e, -1)
-#endif /* __hpux */
-
-static void
-printuids(str, r, e)
- char *str;
- uid_t r, e;
-{
- printf("%s (should be %d/%d): r/euid=%d/%d\n", str, (int) r, (int) e,
- (int) getuid(), (int) geteuid());
-}
-
-int
-main(argc, argv)
- int argc;
- char **argv;
-{
- int fail = 0;
- uid_t realuid = getuid();
-
- printuids("initial uids", realuid, 0);
-
- if (geteuid() != 0)
- {
- printf("SETUP ERROR: re-run set-user-ID root\n");
- exit(1);
- }
-
- if (getuid() == 0)
- {
- printf("SETUP ERROR: must be run by a non-root user\n");
- exit(1);
- }
-
- if (setreuid(0, 1) < 0)
- {
- fail++;
- printf("setreuid(0, 1) failure\n");
- }
- printuids("after setreuid(0, 1)", 0, 1);
-
- if (getuid() != 0)
- {
- fail++;
- printf("MAYDAY! Wrong real uid\n");
- }
-
- if (geteuid() != 1)
- {
- fail++;
- printf("MAYDAY! Wrong effective uid\n");
- }
-
- /* do activity here */
-
- if (setreuid(-1, 0) < 0)
- {
- fail++;
- printf("setreuid(-1, 0) failure\n");
- }
- printuids("after setreuid(-1, 0)", 0, 0);
- if (setreuid(realuid, 0) < 0)
- {
- fail++;
- printf("setreuid(%d, 0) failure\n", (int) realuid);
- }
- printuids("after setreuid(realuid, 0)", realuid, 0);
-
- if (geteuid() != 0)
- {
- fail++;
- printf("MAYDAY! Wrong effective uid\n");
- }
- if (getuid() != realuid)
- {
- fail++;
- printf("MAYDAY! Wrong real uid\n");
- }
- printf("\n");
-
- if (setreuid(0, 2) < 0)
- {
- fail++;
- printf("setreuid(0, 2) failure\n");
- }
- printuids("after setreuid(0, 2)", 0, 2);
-
- if (geteuid() != 2)
- {
- fail++;
- printf("MAYDAY! Wrong effective uid\n");
- }
-
- if (getuid() != 0)
- {
- fail++;
- printf("MAYDAY! Wrong real uid\n");
- }
-
- /* do activity here */
-
- if (setreuid(-1, 0) < 0)
- {
- fail++;
- printf("setreuid(-1, 0) failure\n");
- }
- printuids("after setreuid(-1, 0)", 0, 0);
- if (setreuid(realuid, 0) < 0)
- {
- fail++;
- printf("setreuid(%d, 0) failure\n", (int) realuid);
- }
- printuids("after setreuid(realuid, 0)", realuid, 0);
-
- if (geteuid() != 0)
- {
- fail++;
- printf("MAYDAY! Wrong effective uid\n");
- }
- if (getuid() != realuid)
- {
- fail++;
- printf("MAYDAY! Wrong real uid\n");
- }
-
- if (fail)
- {
- printf("\nThis system cannot use setreuid\n");
- exit(1);
- }
-
- printf("\nIt is safe to define HASSETREUID on this system\n");
- exit(0);
-}
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