Patrick Williams | d8c66bc | 2016-06-20 12:57:21 -0500 | [diff] [blame] | 1 | From b216435bb362df10c45f544b78d8c884eaa901fd Mon Sep 17 00:00:00 2001 |
| 2 | From: Khem Raj <raj.khem@gmail.com> |
| 3 | Date: Fri, 8 Jan 2016 07:01:02 +0000 |
| 4 | Subject: [PATCH 21/32] Define _GNU_SOURCE for MREMAP_MAYMOVE definition |
| 5 | |
| 6 | musl guards MREMAP_MAYMOVE with _GNU_SOURCE unlike glibc which uses |
| 7 | __USE_GNU |
| 8 | |
| 9 | Fixes errors like |
| 10 | error: 'MREMAP_MAYMOVE' undeclared (first use in this function) |
| 11 | |
| 12 | Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| 13 | --- |
| 14 | testcases/kernel/syscalls/mremap/mremap01.c | 4 +++- |
| 15 | testcases/kernel/syscalls/mremap/mremap02.c | 2 ++ |
| 16 | testcases/kernel/syscalls/mremap/mremap03.c | 2 ++ |
| 17 | 3 files changed, 7 insertions(+), 1 deletion(-) |
| 18 | |
| 19 | diff --git a/testcases/kernel/syscalls/mremap/mremap01.c b/testcases/kernel/syscalls/mremap/mremap01.c |
| 20 | index d63d1e4..24ca174 100644 |
| 21 | --- a/testcases/kernel/syscalls/mremap/mremap01.c |
| 22 | +++ b/testcases/kernel/syscalls/mremap/mremap01.c |
| 23 | @@ -76,10 +76,12 @@ |
| 24 | */ |
| 25 | #include <unistd.h> |
| 26 | #include <errno.h> |
| 27 | +#include <fcntl.h> |
| 28 | +#define _GNU_SOURCE |
| 29 | #define __USE_GNU |
| 30 | #include <sys/mman.h> |
| 31 | #undef __USE_GNU |
| 32 | -#include <fcntl.h> |
| 33 | +#undef _GNU_SOURCE |
| 34 | |
| 35 | #include "test.h" |
| 36 | |
| 37 | diff --git a/testcases/kernel/syscalls/mremap/mremap02.c b/testcases/kernel/syscalls/mremap/mremap02.c |
| 38 | index 5a51b9a..a530a6b 100644 |
| 39 | --- a/testcases/kernel/syscalls/mremap/mremap02.c |
| 40 | +++ b/testcases/kernel/syscalls/mremap/mremap02.c |
| 41 | @@ -75,9 +75,11 @@ |
| 42 | #include <errno.h> |
| 43 | #include <unistd.h> |
| 44 | #include <fcntl.h> |
| 45 | +#define _GNU_SOURCE |
| 46 | #define __USE_GNU |
| 47 | #include <sys/mman.h> |
| 48 | #undef __USE_GNU |
| 49 | +#undef _GNU_SOURCE |
| 50 | |
| 51 | #include "test.h" |
| 52 | |
| 53 | diff --git a/testcases/kernel/syscalls/mremap/mremap03.c b/testcases/kernel/syscalls/mremap/mremap03.c |
| 54 | index 12e3829..9b39f8b 100644 |
| 55 | --- a/testcases/kernel/syscalls/mremap/mremap03.c |
| 56 | +++ b/testcases/kernel/syscalls/mremap/mremap03.c |
| 57 | @@ -76,9 +76,11 @@ |
| 58 | #include <errno.h> |
| 59 | #include <unistd.h> |
| 60 | #include <fcntl.h> |
| 61 | +#define _GNU_SOURCE |
| 62 | #define __USE_GNU |
| 63 | #include <sys/mman.h> |
| 64 | #undef __USE_GNU |
| 65 | +#undef _GNU_SOURCE |
| 66 | |
| 67 | #include "test.h" |
| 68 | |
| 69 | -- |
| 70 | 2.7.0 |
| 71 | |