Cross Reference: /osnet-11/usr/src/cmd/sendmail/db/mp/mp

Lines Matching defs:mfp
73 __memp_fopen(dbmp, mfp, path, flags, mode, pagesize, needlock, finfop, retp)
75 	MPOOLFILE *mfp;
98 	 * If mfp is provided, we take the DB_MPOOL_FINFO information from
99 	 * the mfp.  We don't bother initializing everything, because some
100 	 * of them are expensive to acquire.  If no mfp is provided and the
105 		if (mfp != NULL) {
106 			finfo.ftype = mfp->ftype;
109 			finfo.lsn_offset = mfp->lsn_off;
110 			finfo.clear_len = mfp->clear_len;
205 	if (mfp == NULL)
207 		    path, pagesize, last_pgno, finfop, &mfp);
209 		++mfp->ref;
222 	dbmfp->mfp = mfp;
246 	if (F_ISSET(mfp, MP_CAN_MMAP)) {
248 			F_CLR(mfp, MP_CAN_MMAP);
250 			F_CLR(mfp, MP_CAN_MMAP);
252 			F_CLR(mfp, MP_CAN_MMAP);
254 			F_CLR(mfp, MP_CAN_MMAP);
259 			F_CLR(mfp, MP_CAN_MMAP);
262 	if (F_ISSET(mfp, MP_CAN_MMAP)) {
267 			F_CLR(mfp, MP_CAN_MMAP);
306 	MPOOLFILE *mfp;
317 		for (mfp = SH_TAILQ_FIRST(&dbmp->mp->mpfq, __mpoolfile);
318 		    mfp != NULL; mfp = SH_TAILQ_NEXT(mfp, q, __mpoolfile)) {
319 			if (F_ISSET(mfp, MP_TEMP))
322 			    R_ADDR(dbmp, mfp->fileid_off), DB_FILE_ID_LEN)) {
323 				if (finfop->clear_len != mfp->clear_len ||
324 				    finfop->ftype != mfp->ftype ||
325 				    pagesize != mfp->stat.st_pagesize) {
333 				++mfp->ref;
334 				*retp = mfp;
340 	if ((ret = __memp_alloc(dbmp, sizeof(MPOOLFILE), NULL, &mfp)) != 0)
342 	*retp = mfp;
345 	memset(mfp, 0, sizeof(MPOOLFILE));
346 	mfp->ref = 1;
347 	mfp->ftype = finfop->ftype;
348 	mfp->lsn_off = finfop->lsn_offset;
349 	mfp->clear_len = finfop->clear_len;
356 	mfp->stat.st_pagesize = pagesize;
357 	mfp->orig_last_pgno = mfp->last_pgno = last_pgno;
360 		F_SET(mfp, MP_TEMP);
364 		    strlen(path) + 1, &mfp->path_off, &p)) != 0)
370 		    DB_FILE_ID_LEN, &mfp->fileid_off, &p)) != 0)
374 		F_SET(mfp, MP_CAN_MMAP);
379 		mfp->pgcookie_len = 0;
380 		mfp->pgcookie_off = 0;
383 		    finfop->pgcookie->size, &mfp->pgcookie_off, &p)) != 0)
386 		mfp->pgcookie_len = finfop->pgcookie->size;
390 	SH_TAILQ_INSERT_HEAD(&dbmp->mp->mpfq, mfp, q, __mpoolfile);
393 err:		if (mfp->path_off != 0)
395 			    R_ADDR(dbmp, mfp->path_off));
396 		if (mfp->fileid_off != 0)
398 			    R_ADDR(dbmp, mfp->fileid_off));
399 		if (mfp != NULL)
400 			__db_shalloc_free(dbmp->addr, mfp);
401 		mfp = NULL;
503 	MPOOLFILE *mfp;
507 	mfp = dbmfp->mfp;
512 	if (mfp->ref > 1) {
513 		--mfp->ref;
523 	mf_offset = R_OFFSET(dbmp, mfp);
541 			__memp_bhfree(dbmp, mfp, bhp, 0);
547 	SH_TAILQ_REMOVE(&mp->mpfq, mfp, q, __mpoolfile);
550 	if (mfp->path_off != 0)
551 		__db_shalloc_free(dbmp->addr, R_ADDR(dbmp, mfp->path_off));
552 	if (mfp->fileid_off != 0)
553 		__db_shalloc_free(dbmp->addr, R_ADDR(dbmp, mfp->fileid_off));
554 	if (mfp->pgcookie_off != 0)
555 		__db_shalloc_free(dbmp->addr, R_ADDR(dbmp, mfp->pgcookie_off));
556 	__db_shalloc_free(dbmp->addr, mfp);