9dd523c48f
As found via autobuilders and discussed on the list, the ifdef is wrong, as empty uses SysV semaphores and not POSIX semaphores. Tested with glibc/uclibc-ng builds. And with uclibc-ng without threads. Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
50 lines
1.2 KiB
Diff
50 lines
1.2 KiB
Diff
empty uses SysV semaphores, so the ifdef is wrong here.
|
|
|
|
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
|
|
|
|
--- empty-0.6.19b.orig/empty.c 2012-09-19 13:24:05.000000000 +0200
|
|
+++ empty-0.6.19b/empty.c 2015-07-09 02:00:09.000000000 +0200
|
|
@@ -179,25 +179,23 @@ int main (int argc, char *argv[]) {
|
|
2 - unknown */
|
|
|
|
/* semaphores */
|
|
-#ifdef _POSIX_SEMAPHORES
|
|
- #if defined(__linux__) && defined(__GNU_LIBRARY__) && !defined(_SEM_SEMUN_UNDEFINED)
|
|
- /* union semun is defined by including <sys/sem.h> */
|
|
- #else
|
|
- union semun {
|
|
- int val;
|
|
- struct semid_ds *buf;
|
|
- #ifdef __SVR4
|
|
- ushort_t *array;
|
|
- #endif
|
|
- #ifdef __hpux__
|
|
- ushort *array;
|
|
- #endif
|
|
- #ifdef __linux__
|
|
- unsigned short *array;
|
|
- struct seminfo *__buf; /* buffer for IPC_INFO */
|
|
- #endif
|
|
- };
|
|
- #endif
|
|
+#if defined(__linux__) && defined(__GNU_LIBRARY__) && !defined(_SEM_SEMUN_UNDEFINED)
|
|
+ /* union semun is defined by including <sys/sem.h> */
|
|
+#else
|
|
+ union semun {
|
|
+ int val;
|
|
+ struct semid_ds *buf;
|
|
+ #ifdef __SVR4
|
|
+ ushort_t *array;
|
|
+ #endif
|
|
+ #ifdef __hpux__
|
|
+ ushort *array;
|
|
+ #endif
|
|
+ #ifdef __linux__
|
|
+ unsigned short *array;
|
|
+ struct seminfo *__buf; /* buffer for IPC_INFO */
|
|
+ #endif
|
|
+ };
|
|
#endif
|
|
union semun semu;
|
|
|