diff options
Diffstat (limited to 'src/backend/storage/smgr/mm.c')
| -rw-r--r-- | src/backend/storage/smgr/mm.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/src/backend/storage/smgr/mm.c b/src/backend/storage/smgr/mm.c index 2f5b57a4516..4b9c9e885a2 100644 --- a/src/backend/storage/smgr/mm.c +++ b/src/backend/storage/smgr/mm.c @@ -10,7 +10,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/storage/smgr/Attic/mm.c,v 1.10 1998/08/19 02:02:46 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/storage/smgr/Attic/mm.c,v 1.11 1998/09/01 03:25:34 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -107,7 +107,7 @@ mminit() if (mmcacheblk == (char *) NULL) { SpinRelease(MMCacheLock); - return (SM_FAIL); + return SM_FAIL; } info.keysize = sizeof(MMCacheTag); @@ -121,7 +121,7 @@ mminit() if (MMCacheHT == (HTAB *) NULL) { SpinRelease(MMCacheLock); - return (SM_FAIL); + return SM_FAIL; } info.keysize = sizeof(MMRelTag); @@ -135,14 +135,14 @@ mminit() if (MMRelCacheHT == (HTAB *) NULL) { SpinRelease(MMCacheLock); - return (SM_FAIL); + return SM_FAIL; } if (IsUnderPostmaster) /* was IsPostmaster bjm */ { MemSet(mmcacheblk, 0, mmsize); SpinRelease(MMCacheLock); - return (SM_SUCCESS); + return SM_SUCCESS; } SpinRelease(MMCacheLock); @@ -155,13 +155,13 @@ mminit() mmcacheblk += (MMNBUFFERS * sizeof(MMCacheTag)); MMBlockCache = mmcacheblk; - return (SM_SUCCESS); + return SM_SUCCESS; } int mmshutdown() { - return (SM_SUCCESS); + return SM_SUCCESS; } int @@ -176,7 +176,7 @@ mmcreate(Relation reln) if (*MMCurRelno == MMNRELATIONS) { SpinRelease(MMCacheLock); - return (SM_FAIL); + return SM_FAIL; } (*MMCurRelno)++; @@ -200,14 +200,14 @@ mmcreate(Relation reln) { /* already exists */ SpinRelease(MMCacheLock); - return (SM_FAIL); + return SM_FAIL; } entry->mmrhe_nblocks = 0; SpinRelease(MMCacheLock); - return (SM_SUCCESS); + return SM_SUCCESS; } /* @@ -305,7 +305,7 @@ mmextend(Relation reln, char *buffer) if (i == MMNBUFFERS) { SpinRelease(MMCacheLock); - return (SM_FAIL); + return SM_FAIL; } } else @@ -346,7 +346,7 @@ mmextend(Relation reln, char *buffer) SpinRelease(MMCacheLock); - return (SM_SUCCESS); + return SM_SUCCESS; } /* @@ -356,7 +356,7 @@ int mmopen(Relation reln) { /* automatically successful */ - return (0); + return 0; } /* @@ -368,7 +368,7 @@ int mmclose(Relation reln) { /* automatically successful */ - return (SM_SUCCESS); + return SM_SUCCESS; } /* @@ -407,7 +407,7 @@ mmread(Relation reln, BlockNumber blocknum, char *buffer) /* reading nonexistent pages is defined to fill them with zeroes */ SpinRelease(MMCacheLock); MemSet(buffer, 0, BLCKSZ); - return (SM_SUCCESS); + return SM_SUCCESS; } offset = (entry->mmhe_bufno * BLCKSZ); @@ -415,7 +415,7 @@ mmread(Relation reln, BlockNumber blocknum, char *buffer) SpinRelease(MMCacheLock); - return (SM_SUCCESS); + return SM_SUCCESS; } /* @@ -460,7 +460,7 @@ mmwrite(Relation reln, BlockNumber blocknum, char *buffer) SpinRelease(MMCacheLock); - return (SM_SUCCESS); + return SM_SUCCESS; } /* @@ -471,7 +471,7 @@ mmwrite(Relation reln, BlockNumber blocknum, char *buffer) int mmflush(Relation reln, BlockNumber blocknum, char *buffer) { - return (mmwrite(reln, blocknum, buffer)); + return mmwrite(reln, blocknum, buffer); } /* @@ -488,7 +488,7 @@ mmblindwrt(char *dbstr, BlockNumber blkno, char *buffer) { - return (SM_FAIL); + return SM_FAIL; } /* @@ -529,7 +529,7 @@ mmnblocks(Relation reln) SpinRelease(MMCacheLock); - return (nblocks); + return nblocks; } /* @@ -540,7 +540,7 @@ mmnblocks(Relation reln) int mmcommit() { - return (SM_SUCCESS); + return SM_SUCCESS; } /* @@ -550,7 +550,7 @@ mmcommit() int mmabort() { - return (SM_SUCCESS); + return SM_SUCCESS; } /* @@ -605,7 +605,7 @@ MMShmemSize() size += MAXALIGN(sizeof(*MMCurRelno)); size += MAXALIGN(MMNBUFFERS * sizeof(MMCacheTag)); - return (size); + return size; } #endif /* STABLE_MEMORY_STORAGE */ |