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| author | Andrew Tridgell <tridge@samba.org> | 1997-10-28 14:19:54 +0000 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 1997-10-28 14:19:54 +0000 |
| commit | c9fa24b7a8809a7963f0970cf2dd21f6804e31a4 (patch) | |
| tree | 4bd06b65991e13b8aac3771f5d27a54b1fdb6505 /source3/include/smb.h | |
| parent | 7c20ee083f6820a4c8776cefae3e0477f79ea934 (diff) | |
| download | samba-c9fa24b7a8809a7963f0970cf2dd21f6804e31a4.tar.gz samba-c9fa24b7a8809a7963f0970cf2dd21f6804e31a4.tar.bz2 samba-c9fa24b7a8809a7963f0970cf2dd21f6804e31a4.zip | |
SYSV IPC implementation of fast share modes.
It will try sysv IPC first, then if that fails it will try mmap(),
then after that it will try share files.
I have defined USE_SYSV_IPC for Linux, Solaris and HPUX at the
moment. Probably a lot more could have it defined. In fact, the vast
majority of systems support it. Need autoconf again :-)
It should actually be faster than the mmap() version, and doesn't need
any lock files. This means the problem of the share mem file being on
a NFS drive will be gone.
(This used to be commit cc8fe0f0629eea9acc39e30d8d76d5890a5b6978)
Diffstat (limited to 'source3/include/smb.h')
| -rw-r--r-- | source3/include/smb.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source3/include/smb.h b/source3/include/smb.h index 057a0b7550..d7a576de85 100644 --- a/source3/include/smb.h +++ b/source3/include/smb.h @@ -46,8 +46,12 @@ /* Default number of hash buckets used in shared memory share mode */ #ifndef SHMEM_HASH_SIZE +#ifdef SEMMSL +#define SHMEM_HASH_SIZE (SEMMSL-1) +#else #define SHMEM_HASH_SIZE 113 #endif +#endif #define NMB_PORT 137 #define DGRAM_PORT 138 @@ -1328,7 +1332,6 @@ struct share_ops { /* each implementation of the shared memory code needs to support the following operations */ struct shmem_ops { - BOOL (*open)(char *, int ); BOOL (*close)( void ); int (*alloc)(int ); BOOL (*free)(int ); |