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manywarnings: remove -Wmudflap
[gnulib.git]
/
tests
/
test-cloexec.c
diff --git
a/tests/test-cloexec.c
b/tests/test-cloexec.c
index
504a95b
..
116953d
100644
(file)
--- a/
tests/test-cloexec.c
+++ b/
tests/test-cloexec.c
@@
-1,5
+1,5
@@
/* Test duplicating non-inheritable file descriptors.
/* Test duplicating non-inheritable file descriptors.
- Copyright (C) 2009-201
3
Free Software Foundation, Inc.
+ Copyright (C) 2009-201
4
Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@
-78,6
+78,7
@@
main (void)
const char *file = "test-cloexec.tmp";
int fd = creat (file, 0600);
int fd2;
const char *file = "test-cloexec.tmp";
int fd = creat (file, 0600);
int fd2;
+ int bad_fd = getdtablesize ();
/* Assume std descriptors were provided by invoker. */
ASSERT (STDERR_FILENO < fd);
/* Assume std descriptors were provided by invoker. */
ASSERT (STDERR_FILENO < fd);
@@
-120,7
+121,7
@@
main (void)
ASSERT (set_cloexec_flag (-1, false) == -1);
ASSERT (errno == EBADF);
errno = 0;
ASSERT (set_cloexec_flag (-1, false) == -1);
ASSERT (errno == EBADF);
errno = 0;
- ASSERT (set_cloexec_flag (
10000000
, false) == -1);
+ ASSERT (set_cloexec_flag (
bad_fd
, false) == -1);
ASSERT (errno == EBADF);
errno = 0;
ASSERT (set_cloexec_flag (fd2, false) == -1);
ASSERT (errno == EBADF);
errno = 0;
ASSERT (set_cloexec_flag (fd2, false) == -1);
@@
-129,7
+130,7
@@
main (void)
ASSERT (dup_cloexec (-1) == -1);
ASSERT (errno == EBADF);
errno = 0;
ASSERT (dup_cloexec (-1) == -1);
ASSERT (errno == EBADF);
errno = 0;
- ASSERT (dup_cloexec (
10000000
) == -1);
+ ASSERT (dup_cloexec (
bad_fd
) == -1);
ASSERT (errno == EBADF);
errno = 0;
ASSERT (dup_cloexec (fd2) == -1);
ASSERT (errno == EBADF);
errno = 0;
ASSERT (dup_cloexec (fd2) == -1);