2004-10-04 Ulrich Drepper <drepper@redhat.com>
+ * nscd/connections.c (start_threads): Use sysconf in case
+ _POSIX_CLOCK_SELECTION or _POSIX_MONOTONIC_CLOCK is not greater zero.
+
* nscd/Makefile (nscd-modules): Add gai.
* nscd/gai.c: New file.
+ * nscd/nscd.c: Remove getaddrinfo stub definition.
* assert/assert.h: Give up on using __builtin_expect.
+2004-10-04 Ulrich Drepper <drepper@redhat.com>
+
+ * sysdeps/unix/sysv/linux/bits/posix_opt.h: Define
+ _POSIX_THREAD_PROCESS_SHARED and _POSIX_CLOCK_SELECTION as -1.
+ * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
+ * sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h: Likewise.
+ * sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h: Likewise.
+
2004-09-25 Roland McGrath <roland@redhat.com>
[BZ #406]
/* POSIX message queues are available. */
#define _POSIX_MESSAGE_PASSING 200112L
+/* Thread process-shared synchronization is not supported. */
+#define _POSIX_THREAD_PROCESS_SHARED -1
+
/* The monotonic clock might be available. */
#define _POSIX_MONOTONIC_CLOCK 0
+/* The clock selection interfaces are not available. */
+#define _POSIX_CLOCK_SELECTION -1
+
#endif /* posix_opt.h */
/* POSIX message queues are available. */
#define _POSIX_MESSAGE_PASSING 200112L
+/* Thread process-shared synchronization is not supported. */
+#define _POSIX_THREAD_PROCESS_SHARED -1
+
/* The monotonic clock might be available. */
#define _POSIX_MONOTONIC_CLOCK 0
+/* The clock selection interfaces are not available. */
+#define _POSIX_CLOCK_SELECTION -1
+
#endif /* posix_opt.h */
/* POSIX message queues are available. */
#define _POSIX_MESSAGE_PASSING 200112L
+/* Thread process-shared synchronization is not supported. */
+#define _POSIX_THREAD_PROCESS_SHARED -1
+
/* The monotonic clock might be available. */
#define _POSIX_MONOTONIC_CLOCK 0
+/* The clock selection interfaces are not available. */
+#define _POSIX_CLOCK_SELECTION -1
+
#endif /* posix_opt.h */
/* POSIX message queues are available. */
#define _POSIX_MESSAGE_PASSING 200112L
+/* Thread process-shared synchronization is not supported. */
+#define _POSIX_THREAD_PROCESS_SHARED -1
+
/* The monotonic clock might be available. */
#define _POSIX_MONOTONIC_CLOCK 0
+/* The clock selection interfaces are not available. */
+#define _POSIX_CLOCK_SELECTION -1
+
#endif /* posix_opt.h */
pthread_condattr_t condattr;
pthread_condattr_init (&condattr);
-#if _POSIX_CLOCK_SELECTION >= 0 && _POSIX_MONOTONIC_CLOCK >= 0
+#if defined _POSIX_CLOCK_SELECTION && _POSIX_CLOCK_SELECTION >= 0 \
+ && defined _POSIX_MONOTONIC_CLOCK && _POSIX_MONOTONIC_CLOCK >= 0
/* Determine whether the monotonous clock is available. */
struct timespec dummy;
- if (clock_getres (CLOCK_MONOTONIC, &dummy) == 0
+ if (
+# if _POSIX_MONOTONIC_CLOCK == 0
+ sysconf (_SC_MONOTONIC_CLOCK) > 0 &&
+# endif
+# if _POSIX_CLOCK_SELECTION == 0
+ sysconf (_SC_CLOCK_SELECTION) > 0 &&
+# endif
+ clock_getres (CLOCK_MONOTONIC, &dummy) == 0
&& pthread_condattr_setclock (&condattr, CLOCK_MONOTONIC) == 0)
timeout_clock = CLOCK_MONOTONIC;
#endif
return 0;
}
-
-
-/* This is an ugly hack which prevents getaddrinfo from being dragged
- into nscd. There currently is no special getaddrinfo version for
- use in nscd. In case it should be necessary such a version must be
- created and this dummy version should be removed. */
-extern void getaddrinfo (void) __attribute ((visibility ("hidden")));
-
-void
-getaddrinfo (void)
-{
- abort ();
-}