From: Waldemar Kozaczuk <[email protected]> Committer: Waldemar Kozaczuk <[email protected]> Branch: master
tests: disable named semaphore testing when running on OSv with ld.so Even though OSv implements named semaphores it does so without /dev/shm pseudo filesystem. When running the tst-semaphore.c test on OSv with Linux dynamic linker, the glibc implementation of it ends up trying to create files under /dev/shm which fail: 0x0000400001a6b040 /lib64/ld-linux 0 0.303028066 syscall_openat -1 <= -100 "/dev/shm/sem.name" 0400002 0 0x0000400001a6b040 /lib64/ld-linux 0 0.303452134 syscall_getrandom -1 <= 0x200000200558 8 1 0x0000400001a6b040 /lib64/ld-linux 0 0.303455735 syscall_fstatat -1 <= -100 "/dev/shm/sem.Y244sc" 0x0000200000200450 0400 0x0000400001a6b040 /lib64/ld-linux 0 0.303458186 syscall_openat -1 <= -100 "/dev/shm/sem.Y244sc" 0302 511 For now, we disable the named semaphore testing of the unit test when built to be part of tests-with-linux-ld. Signed-off-by: Waldemar Kozaczuk <[email protected]> --- diff --git a/modules/tests-with-linux-ld/Makefile b/modules/tests-with-linux-ld/Makefile --- a/modules/tests-with-linux-ld/Makefile +++ b/modules/tests-with-linux-ld/Makefile @@ -58,6 +58,7 @@ $(out)/tests-with-linux-ld/tst-fallocate.o: COMMON:=-D__OSV__ $(COMMON) $(out)/tests-with-linux-ld/tst-fread.o: COMMON:=-D__OSV__ $(COMMON) $(out)/tests-with-linux-ld/tst-net_if_test.o: COMMON:=-D__OSV__ $(COMMON) $(out)/tests-with-linux-ld/tst-pipe.o: COMMON:=-D__OSV__ $(COMMON) +$(out)/tests-with-linux-ld/tst-semaphore.o: COMMON:=-D__DISABLE_NAMED_SEMAPHORES__ $(COMMON) $(out)/tests-with-linux-ld/tst-uio.o: COMMON:=-D__OSV__ $(COMMON) # diff --git a/tests/tst-semaphore.c b/tests/tst-semaphore.c --- a/tests/tst-semaphore.c +++ b/tests/tst-semaphore.c @@ -56,7 +56,8 @@ int main(void) { assert(sem_destroy(&sem_sync) == 0); assert(sem_destroy(&sem_done) == 0); - ///Named sempahore test +#ifndef __DISABLE_NAMED_SEMAPHORES__ + ///Named semaphore test //Create and open two handles to a named semaphore sem_t *named_sem1 = sem_open("name", O_CREAT, 0777, 1); @@ -96,6 +97,7 @@ int main(void) { //Close handles assert(sem_close(named_sem1) == 0); assert(sem_close(named_sem2) == 0); +#endif return 0; } -- You received this message because you are subscribed to the Google Groups "OSv Development" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/osv-dev/00000000000067a4f5060c84e491%40google.com.
