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authorreimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2>2006-11-26 13:09:46 +0000
committerreimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2>2006-11-26 13:09:46 +0000
commit7142e36d1f4ed5a45e089bb972db73bb3f91ad94 (patch)
treed7b5557844d9d5e2b8e38d829f6d251594da509b /osdep
parentc95db8d583d9f6a773865afe133340966334a86a (diff)
downloadmpv-7142e36d1f4ed5a45e089bb972db73bb3f91ad94.tar.bz2
mpv-7142e36d1f4ed5a45e089bb972db73bb3f91ad94.tar.xz
Remove useless fd parameter for mmap_anon
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@21264 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'osdep')
-rw-r--r--osdep/mmap_anon.c7
-rw-r--r--osdep/mmap_anon.h2
2 files changed, 3 insertions, 6 deletions
diff --git a/osdep/mmap_anon.c b/osdep/mmap_anon.c
index b6d0b7cf35..484615311a 100644
--- a/osdep/mmap_anon.c
+++ b/osdep/mmap_anon.c
@@ -31,7 +31,7 @@
* \param zerofd
* \return a pointer to the mapped region upon successful completion, -1 otherwise.
*/
-void *mmap_anon(void *addr, size_t len, int prot, int flags, int *zerofd, off_t offset)
+void *mmap_anon(void *addr, size_t len, int prot, int flags, off_t offset)
{
int fd;
void *result;
@@ -46,7 +46,6 @@ void *mmap_anon(void *addr, size_t len, int prot, int flags, int *zerofd, off_t
#ifdef MAP_ANONYMOUS
/* BSD-style anonymous mapping */
- fd = -1;
result = mmap(addr, len, prot, flags | MAP_ANONYMOUS, -1, offset);
#else
/* SysV-style anonymous mapping */
@@ -57,11 +56,9 @@ void *mmap_anon(void *addr, size_t len, int prot, int flags, int *zerofd, off_t
}
result = mmap(addr, len, prot, flags, fd, offset);
+ close(fd);
#endif /* MAP_ANONYMOUS */
- if (zerofd)
- *zerofd = fd;
-
return result;
}
diff --git a/osdep/mmap_anon.h b/osdep/mmap_anon.h
index edb909bdc0..e0f2d4e1ed 100644
--- a/osdep/mmap_anon.h
+++ b/osdep/mmap_anon.h
@@ -3,6 +3,6 @@
#include <sys/types.h>
-void *mmap_anon(void *, size_t, int, int, int *, off_t);
+void *mmap_anon(void *, size_t, int, int, off_t);
#endif /* _OSDEP_MMAP_ANON_H_ */