diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2007-10-10 16:00:14 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2007-10-10 16:00:14 +0000 |
| commit | 59d430c6809871b357f2e9e677ef7fdfc03fbf62 (patch) | |
| tree | 5351e0a72e1895f59b4e4f553527dc80ab8cdac0 /nptl/tst-initializers1.c | |
| parent | 5a01ab7b838c967ba38720136a71d8b89d5b79ce (diff) | |
| download | glibc-59d430c6809871b357f2e9e677ef7fdfc03fbf62.tar.gz glibc-59d430c6809871b357f2e9e677ef7fdfc03fbf62.tar.xz glibc-59d430c6809871b357f2e9e677ef7fdfc03fbf62.zip | |
* sysdeps/pthread/bits/libc-lock.h (__libc_rwlock_init): Inside of
libc.so just clear NAME. (__libc_rwlock_fini): Nop inside of libc.so. * tst-initializers1.c (main): Test if PTHREAD_RWLOCK_INITIALIZER is all zeros.
Diffstat (limited to 'nptl/tst-initializers1.c')
| -rw-r--r-- | nptl/tst-initializers1.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/nptl/tst-initializers1.c b/nptl/tst-initializers1.c index 9036e6eac3..d30e885e08 100644 --- a/nptl/tst-initializers1.c +++ b/nptl/tst-initializers1.c @@ -47,5 +47,12 @@ main (void) if (rwl_writer.__data.__flags != PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP) return 6; + /* <bits/libc-lock.h> __libc_rwlock_init definition for libc.so + relies on PTHREAD_RWLOCK_INITIALIZER being all zeros. If + that ever changes, <bits/libc-lock.h> needs updating. */ + size_t i; + for (i = 0; i < sizeof (rwl_normal); i++) + if (((char *) &rwl_normal)[i] != '\0') + return 7; return 0; } |