Cross Reference: /src/lib/libc/db/hash/hash

Lines Matching defs:bufp
86 __big_insert(HTAB *hashp, BUFHEAD *bufp, const DBT *key, const DBT *val)
94 	cp = bufp->page;		/* Character pointer of p. */
125 		bufp = __add_ovflpage(hashp, bufp);
126 		if (!bufp)
157 		p = (uint16_t *)(void *)bufp->page;
158 		cp = bufp->page;
159 		bufp->flags |= BUF_MOD;
192 			bufp = __add_ovflpage(hashp, bufp);
193 			if (!bufp)
195 			cp = bufp->page;
199 		bufp->flags |= BUF_MOD;
208  * Called when bufp's page  contains a partial key (index should be 1)
210  * All pages in the big key/data pair except bufp are freed.  We cannot
211  * free bufp because the page pointing to it is lost and we can't get rid
219 __big_delete(HTAB *hashp, BUFHEAD *bufp)
226 	rbufp = bufp;
228 	bp = (uint16_t *)(void *)bufp->page;
256 	 * key/data pair.  Bufp points to the first one -- it should now be
266 	bp = (uint16_t *)(void *)bufp->page;
271 		bufp->ovfl = rbufp->ovfl;
274 		bufp->ovfl = NULL;
282 	bufp->flags |= BUF_MOD;
299 __find_bigpair(HTAB *hashp, BUFHEAD *bufp, int ndx, char *key, int size)
307 	bp = (uint16_t *)(void *)bufp->page;
308 	p = bufp->page;
319 		bufp = __get_buf(hashp, (uint32_t)bp[ndx + 2], bufp, 0);
320 		if (!bufp)
322 		p = bufp->page;
348 	BUFHEAD *bufp;
352 	bufp = *bpp;
353 	bp = (uint16_t *)(void *)bufp->page;
367 		bufp = __get_buf(hashp, (uint32_t)pageno, bufp, 0);
368 		if (!bufp)
370 		bp = (uint16_t *)(void *)bufp->page;
373 	*bpp = bufp;
385 __big_return(HTAB *hashp, BUFHEAD *bufp, int ndx, DBT *val, int set_current)
391 	bp = (uint16_t *)(void *)bufp->page;
393 		bufp = __get_buf(hashp, (uint32_t)bp[bp[0] - 1], bufp, 0);
394 		if (!bufp)
396 		bp = (uint16_t *)(void *)bufp->page;
401 		bufp = __get_buf(hashp, (uint32_t)bp[bp[0] - 1], bufp, 0);
402 		if (!bufp)
404 		bp = (uint16_t *)(void *)bufp->page;
405 		save_p = bufp;
420 			save_p = bufp;
421 			save_addr = bufp->addr;
422 			bufp = __get_buf(hashp, (uint32_t)bp[bp[0] - 1], bufp,
424 			if (!bufp)
426 			bp = (uint16_t *)(void *)bufp->page;
441 					    (uint32_t)bp[bp[0] - 1], bufp, 0);
455 	val->size = collect_data(hashp, bufp, (int)len, set_current);
472 collect_data(HTAB *hashp, BUFHEAD *bufp, int len, int set)
480 	p = bufp->page;
483 	save_addr = bufp->addr;
499 				    bufp, 0);
509 		xbp = __get_buf(hashp, (uint32_t)bp[bp[0] - 1], bufp, 0);
514 	if (bufp->addr != save_addr) {
518 	memmove(&hashp->tmp_buf[len], (bufp->page) + bp[1], (size_t)mylen);
526 __big_keydata(HTAB *hashp, BUFHEAD *bufp, DBT *key, DBT *val, int set)
528 	key->size = collect_key(hashp, bufp, 0, val, set);
540 collect_key(HTAB *hashp, BUFHEAD *bufp, int len, DBT *val, int set)
547 	p = bufp->page;
551 	save_addr = bufp->addr;
558 		if (__big_return(hashp, bufp, 1, val, set))
561 		xbp = __get_buf(hashp, (uint32_t)bp[bp[0] - 1], bufp, 0);
566 	if (bufp->addr != save_addr) {
570 	memmove(&hashp->tmp_key[len], (bufp->page) + bp[1], (size_t)mylen);
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