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authorStanislaw Halik <sthalik@misaki.pl>2013-11-03 16:20:20 +0100
committerStanislaw Halik <sthalik@misaki.pl>2013-11-03 17:16:59 +0100
commit1284ea867254229e008d2b7bfea37194334036f5 (patch)
treea80480a32bc0a903672e0745a36131626fd01eb6 /compat/compat.cpp
parent4be56b29b1480457b64298ea2e1e7a01a4943adb (diff)
compat: specify MAP_ANON
Signed-off-by: Stanislaw Halik <sthalik@misaki.pl>
Diffstat (limited to 'compat/compat.cpp')
-rw-r--r--compat/compat.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/compat/compat.cpp b/compat/compat.cpp
index 808a8645..1b530890 100644
--- a/compat/compat.cpp
+++ b/compat/compat.cpp
@@ -56,7 +56,7 @@ PortableLockedShm::PortableLockedShm(const char *shmName, const char* /*mutexNam
fd = shm_open(shm_filename, O_RDWR | O_CREAT, 0600);
if (ftruncate(fd, mapSize) == 0)
- mem = mmap(NULL, mapSize, PROT_READ|PROT_WRITE, MAP_SHARED, fd, (off_t)0);
+ mem = mmap(NULL, mapSize, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_ANON, fd, (off_t)0);
else
mem = (void*) -1;
}
@@ -88,4 +88,4 @@ bool PortableLockedShm::success()
#else
return (void*) mem != NULL;
#endif
-} \ No newline at end of file
+}