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| author | Ulrich Drepper <drepper@redhat.com> | 1999-06-13 13:36:34 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-06-13 13:36:34 +0000 |
| commit | ec239360d13518a13f572b635d036c7d10028010 (patch) | |
| tree | bdb5111363f45d2107849c2456b575d72779174c /db2/mp/mp_fput.c | |
| parent | fc3703521650a9b6db910a50c4fc0f410496e134 (diff) | |
| download | glibc-ec239360d13518a13f572b635d036c7d10028010.tar glibc-ec239360d13518a13f572b635d036c7d10028010.tar.gz glibc-ec239360d13518a13f572b635d036c7d10028010.tar.bz2 glibc-ec239360d13518a13f572b635d036c7d10028010.zip | |
Update.
* db2/Makefile (distribute): Remove files which do not exist
anymore.
Diffstat (limited to 'db2/mp/mp_fput.c')
| -rw-r--r-- | db2/mp/mp_fput.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/db2/mp/mp_fput.c b/db2/mp/mp_fput.c index 48fdfc3b7f..c551f97380 100644 --- a/db2/mp/mp_fput.c +++ b/db2/mp/mp_fput.c @@ -7,7 +7,7 @@ #include "config.h" #ifndef lint -static const char sccsid[] = "@(#)mp_fput.c 10.22 (Sleepycat) 4/26/98"; +static const char sccsid[] = "@(#)mp_fput.c 10.24 (Sleepycat) 9/27/98"; #endif /* not lint */ #ifndef NO_SYSTEM_INCLUDES @@ -40,6 +40,8 @@ memp_fput(dbmfp, pgaddr, flags) dbmp = dbmfp->dbmp; mp = dbmp->mp; + MP_PANIC_CHECK(dbmp); + /* Validate arguments. */ if (flags) { if ((ret = __db_fchk(dbmp->dbenv, "memp_fput", flags, @@ -57,15 +59,15 @@ memp_fput(dbmfp, pgaddr, flags) } } + LOCKREGION(dbmp); + /* Decrement the pinned reference count. */ - LOCKHANDLE(dbmp, dbmfp->mutexp); if (dbmfp->pinref == 0) __db_err(dbmp->dbenv, "%s: put: more blocks returned than retrieved", __memp_fn(dbmfp)); else --dbmfp->pinref; - UNLOCKHANDLE(dbmp, dbmfp->mutexp); /* * If we're mapping the file, there's nothing to do. Because we can @@ -74,14 +76,14 @@ memp_fput(dbmfp, pgaddr, flags) * region. */ if (dbmfp->addr != NULL && pgaddr >= dbmfp->addr && - (u_int8_t *)pgaddr <= (u_int8_t *)dbmfp->addr + dbmfp->len) + (u_int8_t *)pgaddr <= (u_int8_t *)dbmfp->addr + dbmfp->len) { + UNLOCKREGION(dbmp); return (0); + } /* Convert the page address to a buffer header. */ bhp = (BH *)((u_int8_t *)pgaddr - SSZA(BH, buf)); - LOCKREGION(dbmp); - /* Set/clear the page bits. */ if (LF_ISSET(DB_MPOOL_CLEAN) && F_ISSET(bhp, BH_DIRTY)) { ++mp->stat.st_page_clean; |