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Diffstat (limited to 'source3/locking/shmem.c')
-rw-r--r--source3/locking/shmem.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/source3/locking/shmem.c b/source3/locking/shmem.c
index 909e8dd435..864f7c298b 100644
--- a/source3/locking/shmem.c
+++ b/source3/locking/shmem.c
@@ -70,7 +70,7 @@ struct SmbShmBlockDesc
};
#define EOList_Addr (struct SmbShmBlockDesc *)( 0 )
-#define EOList_Off (NULL_OFFSET)
+#define EOList_Off 0
#define CellSize sizeof(struct SmbShmBlockDesc)
@@ -158,7 +158,7 @@ static BOOL smb_shm_global_unlock(void)
static void *smb_shm_offset2addr(int offset)
{
- if (offset == NULL_OFFSET )
+ if (offset == 0 )
return (void *)(0);
if (!smb_shm_header_p)
@@ -170,10 +170,10 @@ static void *smb_shm_offset2addr(int offset)
static int smb_shm_addr2offset(void *addr)
{
if (!addr)
- return NULL_OFFSET;
+ return 0;
if (!smb_shm_header_p)
- return NULL_OFFSET;
+ return 0;
return (int)((char *)addr - (char *)smb_shm_header_p);
}
@@ -193,7 +193,7 @@ static int smb_shm_alloc(int size)
{
/* not mapped yet */
DEBUG(0,("ERROR smb_shm_alloc : shmem not mapped\n"));
- return NULL_OFFSET;
+ return 0;
}
smb_shm_global_lock();
@@ -202,7 +202,7 @@ static int smb_shm_alloc(int size)
{
DEBUG(0,("ERROR smb_shm_alloc : shmem not consistent\n"));
smb_shm_global_unlock();
- return NULL_OFFSET;
+ return 0;
}
@@ -225,7 +225,7 @@ static int smb_shm_alloc(int size)
{
DEBUG(0,("ERROR smb_shm_alloc : alloc of %d bytes failed, no free space found\n",size));
smb_shm_global_unlock();
- return (NULL_OFFSET);
+ return (0);
}
/* going to modify shared mem */
@@ -296,7 +296,7 @@ static BOOL smb_shm_create_hash_table( unsigned int size )
smb_shm_global_lock();
smb_shm_header_p->userdef_off = smb_shm_alloc( size );
- if(smb_shm_header_p->userdef_off == NULL_OFFSET)
+ if(smb_shm_header_p->userdef_off == 0)
{
DEBUG(0,("smb_shm_create_hash_table: Failed to create hash table of size %d\n",size));
smb_shm_global_unlock();
@@ -486,7 +486,7 @@ static BOOL smb_shm_initialize(int size)
smb_shm_header_p->smb_shm_version = SMB_SHM_VERSION;
smb_shm_header_p->total_size = size;
smb_shm_header_p->first_free_off = AlignedHeaderSize;
- smb_shm_header_p->userdef_off = NULL_OFFSET;
+ smb_shm_header_p->userdef_off = 0;
first_free_block_p = (struct SmbShmBlockDesc *)smb_shm_offset2addr(smb_shm_header_p->first_free_off);
first_free_block_p->next = EOList_Off;
@@ -638,7 +638,7 @@ static BOOL smb_shm_free(int offset)
static int smb_shm_get_userdef_off(void)
{
if (!smb_shm_header_p)
- return NULL_OFFSET;
+ return 0;
else
return smb_shm_header_p->userdef_off;
}