diff options
Diffstat (limited to 'gnulib-tests/test-fcntl.c')
| -rw-r--r-- | gnulib-tests/test-fcntl.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/gnulib-tests/test-fcntl.c b/gnulib-tests/test-fcntl.c index 67d1b41d..23d74d84 100644 --- a/gnulib-tests/test-fcntl.c +++ b/gnulib-tests/test-fcntl.c @@ -1,5 +1,5 @@ /* Test of fcntl(2). - Copyright (C) 2009-2013 Free Software Foundation, Inc. + Copyright (C) 2009-2014 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 @@ -211,6 +211,7 @@ main (void) { const char *file = "test-fcntl.tmp"; int fd; + int bad_fd = getdtablesize (); /* Sanity check that rpl_fcntl is likely to work. */ ASSERT (func2 (1, 2) == 2); @@ -237,7 +238,7 @@ main (void) ASSERT (fcntl (fd + 1, F_DUPFD, 0) == -1); ASSERT (errno == EBADF); errno = 0; - ASSERT (fcntl (10000000, F_DUPFD, 0) == -1); + ASSERT (fcntl (bad_fd, F_DUPFD, 0) == -1); ASSERT (errno == EBADF); errno = 0; ASSERT (fcntl (-1, F_DUPFD_CLOEXEC, 0) == -1); @@ -246,23 +247,21 @@ main (void) ASSERT (fcntl (fd + 1, F_DUPFD_CLOEXEC, 0) == -1); ASSERT (errno == EBADF); errno = 0; - ASSERT (fcntl (10000000, F_DUPFD_CLOEXEC, 0) == -1); + ASSERT (fcntl (bad_fd, F_DUPFD_CLOEXEC, 0) == -1); ASSERT (errno == EBADF); /* For F_DUPFD*, the destination must be valid. */ - ASSERT (getdtablesize () < 10000000); errno = 0; ASSERT (fcntl (fd, F_DUPFD, -1) == -1); ASSERT (errno == EINVAL); errno = 0; - ASSERT (fcntl (fd, F_DUPFD, 10000000) == -1); + ASSERT (fcntl (fd, F_DUPFD, bad_fd) == -1); ASSERT (errno == EINVAL); - ASSERT (getdtablesize () < 10000000); errno = 0; ASSERT (fcntl (fd, F_DUPFD_CLOEXEC, -1) == -1); ASSERT (errno == EINVAL); errno = 0; - ASSERT (fcntl (fd, F_DUPFD_CLOEXEC, 10000000) == -1); + ASSERT (fcntl (fd, F_DUPFD_CLOEXEC, bad_fd) == -1); ASSERT (errno == EINVAL); /* For F_DUPFD*, check for correct inheritance, as well as @@ -322,7 +321,7 @@ main (void) ASSERT (fcntl (fd + 1, F_GETFD) == -1); ASSERT (errno == EBADF); errno = 0; - ASSERT (fcntl (10000000, F_GETFD) == -1); + ASSERT (fcntl (bad_fd, F_GETFD) == -1); ASSERT (errno == EBADF); /* Test F_GETFD, the FD_CLOEXEC bit. */ @@ -346,7 +345,7 @@ main (void) ASSERT (fcntl (fd + 1, F_SETFD, 0) == -1); ASSERT (errno == EBADF); errno = 0; - ASSERT (fcntl (10000000, F_SETFD, 0) == -1); + ASSERT (fcntl (bad_fd, F_SETFD, 0) == -1); ASSERT (errno == EBADF); #endif @@ -359,7 +358,7 @@ main (void) ASSERT (fcntl (fd + 1, F_GETFL) == -1); ASSERT (errno == EBADF); errno = 0; - ASSERT (fcntl (10000000, F_GETFL) == -1); + ASSERT (fcntl (bad_fd, F_GETFL) == -1); ASSERT (errno == EBADF); #endif @@ -372,7 +371,7 @@ main (void) ASSERT (fcntl (fd + 1, F_SETFL, 0) == -1); ASSERT (errno == EBADF); errno = 0; - ASSERT (fcntl (10000000, F_SETFL, 0) == -1); + ASSERT (fcntl (bad_fd, F_SETFL, 0) == -1); ASSERT (errno == EBADF); #endif @@ -385,7 +384,7 @@ main (void) ASSERT (fcntl (fd + 1, F_GETOWN) == -1); ASSERT (errno == EBADF); errno = 0; - ASSERT (fcntl (10000000, F_GETOWN) == -1); + ASSERT (fcntl (bad_fd, F_GETOWN) == -1); ASSERT (errno == EBADF); #endif @@ -398,7 +397,7 @@ main (void) ASSERT (fcntl (fd + 1, F_SETOWN, 0) == -1); ASSERT (errno == EBADF); errno = 0; - ASSERT (fcntl (10000000, F_SETOWN, 0) == -1); + ASSERT (fcntl (bad_fd, F_SETOWN, 0) == -1); ASSERT (errno == EBADF); #endif |