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authorUlrich Drepper <drepper@redhat.com>2000-10-26 02:24:09 +0000
committerUlrich Drepper <drepper@redhat.com>2000-10-26 02:24:09 +0000
commit85471284c726eec22a38f2652cde279678381ab9 (patch)
tree74457a7da63ab4e0512b0b5251d282bda63ad110 /io
parent106599818f03d43df1cf58e236bd3969e4691fa5 (diff)
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Update.
* io/test-lfs.c (do_prepare): Rewrite so it doesn't fail on systems without LFS support.
Diffstat (limited to 'io')
-rw-r--r--io/test-lfs.c40
1 files changed, 25 insertions, 15 deletions
diff --git a/io/test-lfs.c b/io/test-lfs.c
index 16b2be9..f4aa67f 100644
--- a/io/test-lfs.c
+++ b/io/test-lfs.c
@@ -50,6 +50,7 @@ void
do_prepare (int argc, char *argv[])
{
char name_len;
+ struct rlimit64 rlim;
name_len = strlen (test_dir);
name = malloc (name_len + sizeof ("/lfsXXXXXX"));
@@ -58,24 +59,33 @@ do_prepare (int argc, char *argv[])
add_temp_file (name);
/* Open our test file. */
- if (mktemp (name) == NULL)
- error (EXIT_FAILURE, errno, "cannot create temporary file name");
-
- fd = open64 (name, O_CREAT|O_TRUNC|O_RDWR, 0666);
- if (fd == -1 && errno == ENOSYS)
+ fd = mkstemp64 (name);
+ if (fd == -1)
{
- /* Fail silently. */
- error (0, errno, "open64 is not supported");
- exit (EXIT_SUCCESS);
+ if (errno == ENOSYS)
+ {
+ /* Fail silently. */
+ error (0, errno, "open64 is not supported");
+ exit (EXIT_SUCCESS);
+ }
+ else
+ error (EXIT_FAILURE, errno, "cannot create temporary file");
}
- if (fd == -1)
- error (EXIT_FAILURE, errno, "cannot open test file `%s'", name);
-
- if (setrlimit64 (RLIMIT_FSIZE, &((const struct rlimit64)
- { RLIM_INFINITY, RLIM_INFINITY }))
- == -1)
- error (EXIT_FAILURE, errno, "cannot reset file size limits");
+ if (getrlimit64 (RLIMIT_FSIZE, &rlim) != 0)
+ {
+ error (0, errno, "cannot get resource limit");
+ exit (0);
+ }
+ if (rlim.rlim_cur < TWO_GB + 200)
+ {
+ rlim.rlim_cur = TWO_GB + 200;
+ if (setrlimit64 (RLIMIT_FSIZE, &rlim) != 0)
+ {
+ error (0, errno, "cannot reset file size limits");
+ exit (0);
+ }
+ }
}
int