| From b216435bb362df10c45f544b78d8c884eaa901fd Mon Sep 17 00:00:00 2001 |
| From: Khem Raj <raj.khem@gmail.com> |
| Date: Fri, 8 Jan 2016 07:01:02 +0000 |
| Subject: [PATCH 21/32] Define _GNU_SOURCE for MREMAP_MAYMOVE definition |
| |
| musl guards MREMAP_MAYMOVE with _GNU_SOURCE unlike glibc which uses |
| __USE_GNU |
| |
| Fixes errors like |
| error: 'MREMAP_MAYMOVE' undeclared (first use in this function) |
| |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| |
| Upstream-Status: Pending |
| --- |
| testcases/kernel/syscalls/mremap/mremap01.c | 4 +++- |
| testcases/kernel/syscalls/mremap/mremap02.c | 2 ++ |
| testcases/kernel/syscalls/mremap/mremap03.c | 2 ++ |
| 3 files changed, 7 insertions(+), 1 deletion(-) |
| |
| diff --git a/testcases/kernel/syscalls/mremap/mremap01.c b/testcases/kernel/syscalls/mremap/mremap01.c |
| index d63d1e4..24ca174 100644 |
| --- a/testcases/kernel/syscalls/mremap/mremap01.c |
| +++ b/testcases/kernel/syscalls/mremap/mremap01.c |
| @@ -76,10 +76,12 @@ |
| */ |
| #include <unistd.h> |
| #include <errno.h> |
| +#include <fcntl.h> |
| +#define _GNU_SOURCE |
| #define __USE_GNU |
| #include <sys/mman.h> |
| #undef __USE_GNU |
| -#include <fcntl.h> |
| +#undef _GNU_SOURCE |
| |
| #include "test.h" |
| #include "safe_macros.h" |
| diff --git a/testcases/kernel/syscalls/mremap/mremap02.c b/testcases/kernel/syscalls/mremap/mremap02.c |
| index 5a51b9a..a530a6b 100644 |
| --- a/testcases/kernel/syscalls/mremap/mremap02.c |
| +++ b/testcases/kernel/syscalls/mremap/mremap02.c |
| @@ -75,9 +75,11 @@ |
| #include <errno.h> |
| #include <unistd.h> |
| #include <fcntl.h> |
| +#define _GNU_SOURCE |
| #define __USE_GNU |
| #include <sys/mman.h> |
| #undef __USE_GNU |
| +#undef _GNU_SOURCE |
| |
| #include "test.h" |
| |
| diff --git a/testcases/kernel/syscalls/mremap/mremap03.c b/testcases/kernel/syscalls/mremap/mremap03.c |
| index 12e3829..9b39f8b 100644 |
| --- a/testcases/kernel/syscalls/mremap/mremap03.c |
| +++ b/testcases/kernel/syscalls/mremap/mremap03.c |
| @@ -76,9 +76,11 @@ |
| #include <errno.h> |
| #include <unistd.h> |
| #include <fcntl.h> |
| +#define _GNU_SOURCE |
| #define __USE_GNU |
| #include <sys/mman.h> |
| #undef __USE_GNU |
| +#undef _GNU_SOURCE |
| |
| #include "test.h" |
| |
| -- |
| 2.7.0 |
| |