| Message ID | 20190318032330.3346-5-petr.vorel@gmail.com |
|---|---|
| State | Accepted |
| Delegated to: | Petr Vorel |
| Headers | show |
| Series | Some MUSL fixes | expand |
Hi! > Unlike glibc and uclibc (which define MREMAP_MAYMOVE under __USE_MISC) > MUSL requires _GNU_SOURCE. > + Remove __USE_GNU Acked, the __USE_GNU is hack that is not supposed to be used anyway.
diff --git a/testcases/kernel/syscalls/mremap/mremap01.c b/testcases/kernel/syscalls/mremap/mremap01.c index 16519a23c..4c795fee5 100644 --- a/testcases/kernel/syscalls/mremap/mremap01.c +++ b/testcases/kernel/syscalls/mremap/mremap01.c @@ -74,11 +74,11 @@ * RESTRICTIONS: * None. */ + +#define _GNU_SOURCE #include <unistd.h> #include <errno.h> -#define __USE_GNU #include <sys/mman.h> -#undef __USE_GNU #include <fcntl.h> #include "test.h" diff --git a/testcases/kernel/syscalls/mremap/mremap02.c b/testcases/kernel/syscalls/mremap/mremap02.c index 5a51b9aff..2dabc6847 100644 --- a/testcases/kernel/syscalls/mremap/mremap02.c +++ b/testcases/kernel/syscalls/mremap/mremap02.c @@ -72,12 +72,11 @@ * RESTRICTIONS: * None. */ +#define _GNU_SOURCE #include <errno.h> #include <unistd.h> #include <fcntl.h> -#define __USE_GNU #include <sys/mman.h> -#undef __USE_GNU #include "test.h" diff --git a/testcases/kernel/syscalls/mremap/mremap03.c b/testcases/kernel/syscalls/mremap/mremap03.c index 4c9c7b069..02b79bc47 100644 --- a/testcases/kernel/syscalls/mremap/mremap03.c +++ b/testcases/kernel/syscalls/mremap/mremap03.c @@ -73,12 +73,11 @@ * RESTRICTIONS: * None. */ +#define _GNU_SOURCE #include <errno.h> #include <unistd.h> #include <fcntl.h> -#define __USE_GNU #include <sys/mman.h> -#undef __USE_GNU #include "test.h" diff --git a/testcases/kernel/syscalls/mremap/mremap04.c b/testcases/kernel/syscalls/mremap/mremap04.c index c25dbfeb4..53902df73 100644 --- a/testcases/kernel/syscalls/mremap/mremap04.c +++ b/testcases/kernel/syscalls/mremap/mremap04.c @@ -77,11 +77,10 @@ * RESTRICTIONS: * None. */ +#define _GNU_SOURCE #include <errno.h> #include <unistd.h> -#define __USE_GNU #include <sys/mman.h> -#undef __USE_GNU #include <sys/ipc.h> #include <sys/shm.h>
Unlike glibc and uclibc (which define MREMAP_MAYMOVE under __USE_MISC) MUSL requires _GNU_SOURCE. + Remove __USE_GNU Signed-off-by: Petr Vorel <petr.vorel@gmail.com> --- testcases/kernel/syscalls/mremap/mremap01.c | 4 ++-- testcases/kernel/syscalls/mremap/mremap02.c | 3 +-- testcases/kernel/syscalls/mremap/mremap03.c | 3 +-- testcases/kernel/syscalls/mremap/mremap04.c | 3 +-- 4 files changed, 5 insertions(+), 8 deletions(-)