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path: root/security/nss/lib/dbm/src/h_bigkey.c
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Diffstat (limited to 'security/nss/lib/dbm/src/h_bigkey.c')
-rw-r--r--security/nss/lib/dbm/src/h_bigkey.c61
1 files changed, 31 insertions, 30 deletions
diff --git a/security/nss/lib/dbm/src/h_bigkey.c b/security/nss/lib/dbm/src/h_bigkey.c
index 6edfe7f5a3..795c7a09dd 100644
--- a/security/nss/lib/dbm/src/h_bigkey.c
+++ b/security/nss/lib/dbm/src/h_bigkey.c
@@ -85,7 +85,7 @@ static int collect_data(HTAB *, BUFHEAD *, int, int);
*-1 ==> ERROR
*/
extern int
-__big_insert(HTAB *hashp, BUFHEAD *bufp, const DBT *key, const DBT *val)
+dbm_big_insert(HTAB *hashp, BUFHEAD *bufp, const DBT *key, const DBT *val)
{
register uint16 *p;
uint key_size, n, val_size;
@@ -114,7 +114,7 @@ __big_insert(HTAB *hashp, BUFHEAD *bufp, const DBT *key, const DBT *val)
FREESPACE(p) = off - PAGE_META(n);
OFFSET(p) = off;
p[n] = PARTIAL_KEY;
- bufp = __add_ovflpage(hashp, bufp);
+ bufp = dbm_add_ovflpage(hashp, bufp);
if (!bufp)
return (-1);
n = p[0];
@@ -158,7 +158,7 @@ __big_insert(HTAB *hashp, BUFHEAD *bufp, const DBT *key, const DBT *val)
OFFSET(p) = off;
if (val_size) {
p[n] = FULL_KEY;
- bufp = __add_ovflpage(hashp, bufp);
+ bufp = dbm_add_ovflpage(hashp, bufp);
if (!bufp)
return (-1);
cp = bufp->page;
@@ -182,7 +182,7 @@ __big_insert(HTAB *hashp, BUFHEAD *bufp, const DBT *key, const DBT *val)
*-1 => ERROR
*/
extern int
-__big_delete(HTAB *hashp, BUFHEAD *bufp)
+dbm_big_delete(HTAB *hashp, BUFHEAD *bufp)
{
register BUFHEAD *last_bfp, *rbufp;
uint16 *bp, pageno;
@@ -207,9 +207,9 @@ __big_delete(HTAB *hashp, BUFHEAD *bufp)
break;
pageno = bp[bp[0] - 1];
rbufp->flags |= BUF_MOD;
- rbufp = __get_buf(hashp, pageno, rbufp, 0);
+ rbufp = dbm_get_buf(hashp, pageno, rbufp, 0);
if (last_bfp)
- __free_ovflpage(hashp, last_bfp);
+ dbm_free_ovflpage(hashp, last_bfp);
last_bfp = rbufp;
if (!rbufp)
return (-1); /* Error. */
@@ -244,9 +244,9 @@ __big_delete(HTAB *hashp, BUFHEAD *bufp)
bufp->flags |= BUF_MOD;
if (rbufp)
- __free_ovflpage(hashp, rbufp);
+ dbm_free_ovflpage(hashp, rbufp);
if (last_bfp != rbufp)
- __free_ovflpage(hashp, last_bfp);
+ dbm_free_ovflpage(hashp, last_bfp);
hashp->NKEYS--;
return (0);
@@ -259,7 +259,7 @@ __big_delete(HTAB *hashp, BUFHEAD *bufp)
* -3 error
*/
extern int
-__find_bigpair(HTAB *hashp, BUFHEAD *bufp, int ndx, char *key, int size)
+dbm_find_bigpair(HTAB *hashp, BUFHEAD *bufp, int ndx, char *key, int size)
{
register uint16 *bp;
register char *p;
@@ -279,7 +279,7 @@ __find_bigpair(HTAB *hashp, BUFHEAD *bufp, int ndx, char *key, int size)
return (-2);
kkey += bytes;
ksize -= bytes;
- bufp = __get_buf(hashp, bp[ndx + 2], bufp, 0);
+ bufp = dbm_get_buf(hashp, bp[ndx + 2], bufp, 0);
if (!bufp)
return (-3);
p = bufp->page;
@@ -306,7 +306,7 @@ __find_bigpair(HTAB *hashp, BUFHEAD *bufp, int ndx, char *key, int size)
* bucket)
*/
extern uint16
-__find_last_page(HTAB *hashp, BUFHEAD **bpp)
+dbm_find_last_page(HTAB *hashp, BUFHEAD **bpp)
{
BUFHEAD *bufp;
uint16 *bp, pageno;
@@ -332,7 +332,7 @@ __find_last_page(HTAB *hashp, BUFHEAD **bpp)
return (0);
pageno = bp[n - 1];
- bufp = __get_buf(hashp, pageno, bufp, 0);
+ bufp = dbm_get_buf(hashp, pageno, bufp, 0);
if (!bufp)
return (0); /* Need to indicate an error! */
bp = (uint16 *)bufp->page;
@@ -350,7 +350,7 @@ __find_last_page(HTAB *hashp, BUFHEAD **bpp)
* index (index should always be 1).
*/
extern int
-__big_return(
+dbm_big_return(
HTAB *hashp,
BUFHEAD *bufp,
int ndx,
@@ -364,7 +364,7 @@ __big_return(
bp = (uint16 *)bufp->page;
while (bp[ndx + 1] == PARTIAL_KEY) {
- bufp = __get_buf(hashp, bp[bp[0] - 1], bufp, 0);
+ bufp = dbm_get_buf(hashp, bp[bp[0] - 1], bufp, 0);
if (!bufp)
return (-1);
bp = (uint16 *)bufp->page;
@@ -372,7 +372,7 @@ __big_return(
}
if (bp[ndx + 1] == FULL_KEY) {
- bufp = __get_buf(hashp, bp[bp[0] - 1], bufp, 0);
+ bufp = dbm_get_buf(hashp, bp[bp[0] - 1], bufp, 0);
if (!bufp)
return (-1);
bp = (uint16 *)bufp->page;
@@ -392,7 +392,7 @@ __big_return(
len = bp[1] - off;
save_p = bufp;
save_addr = bufp->addr;
- bufp = __get_buf(hashp, bp[bp[0] - 1], bufp, 0);
+ bufp = dbm_get_buf(hashp, bp[bp[0] - 1], bufp, 0);
if (!bufp)
return (-1);
bp = (uint16 *)bufp->page;
@@ -409,8 +409,8 @@ __big_return(
hashp->cbucket++;
hashp->cndx = 1;
} else {
- hashp->cpage = __get_buf(hashp,
- bp[bp[0] - 1], bufp, 0);
+ hashp->cpage = dbm_get_buf(hashp,
+ bp[bp[0] - 1], bufp, 0);
if (!hashp->cpage)
return (-1);
hashp->cndx = 1;
@@ -470,7 +470,7 @@ collect_data(
save_bufp->flags |= BUF_PIN;
/* read the length of the buffer */
- for (totlen = len; bufp; bufp = __get_buf(hashp, bp[bp[0] - 1], bufp, 0)) {
+ for (totlen = len; bufp; bufp = dbm_get_buf(hashp, bp[bp[0] - 1], bufp, 0)) {
bp = (uint16 *)bufp->page;
mylen = hashp->BSIZE - bp[1];
@@ -502,7 +502,7 @@ collect_data(
/* copy the buffers back into temp buf */
for (bufp = save_bufp; bufp;
- bufp = __get_buf(hashp, bp[bp[0] - 1], bufp, 0)) {
+ bufp = dbm_get_buf(hashp, bp[bp[0] - 1], bufp, 0)) {
bp = (uint16 *)bufp->page;
mylen = hashp->BSIZE - bp[1];
memmove(&hashp->tmp_buf[len], (bufp->page) + bp[1], (size_t)mylen);
@@ -522,7 +522,7 @@ collect_data(
hashp->cpage = NULL;
hashp->cbucket++;
} else {
- hashp->cpage = __get_buf(hashp, bp[bp[0] - 1], bufp, 0);
+ hashp->cpage = dbm_get_buf(hashp, bp[bp[0] - 1], bufp, 0);
if (!hashp->cpage)
return (-1);
else if (!((uint16 *)hashp->cpage->page)[0]) {
@@ -538,7 +538,7 @@ collect_data(
* Fill in the key and data for this big pair.
*/
extern int
-__big_keydata(
+dbm_big_keydata(
HTAB *hashp,
BUFHEAD *bufp,
DBT *key, DBT *val,
@@ -579,10 +579,10 @@ collect_key(
free(hashp->tmp_key);
if ((hashp->tmp_key = (char *)malloc((size_t)totlen)) == NULL)
return (-1);
- if (__big_return(hashp, bufp, 1, val, set))
+ if (dbm_big_return(hashp, bufp, 1, val, set))
return (-1);
} else {
- xbp = __get_buf(hashp, bp[bp[0] - 1], bufp, 0);
+ xbp = dbm_get_buf(hashp, bp[bp[0] - 1], bufp, 0);
if (!xbp || ((totlen =
collect_key(hashp, xbp, totlen, val, set)) < 1))
return (-1);
@@ -601,7 +601,7 @@ collect_key(
* -1 => error
*/
extern int
-__big_split(
+dbm_big_split(
HTAB *hashp,
BUFHEAD *op, /* Pointer to where to put keys that go in old bucket */
BUFHEAD *np, /* Pointer to new bucket page */
@@ -621,13 +621,13 @@ __big_split(
bp = big_keyp;
/* Now figure out where the big key/data goes */
- if (__big_keydata(hashp, big_keyp, &key, &val, 0))
+ if (dbm_big_keydata(hashp, big_keyp, &key, &val, 0))
return (-1);
- change = (__call_hash(hashp, (char *)key.data, key.size) != obucket);
+ change = (dbm_call_hash(hashp, (char *)key.data, key.size) != obucket);
- if ((ret->next_addr = __find_last_page(hashp, &big_keyp))) {
+ if ((ret->next_addr = dbm_find_last_page(hashp, &big_keyp))) {
if (!(ret->nextp =
- __get_buf(hashp, ret->next_addr, big_keyp, 0)))
+ dbm_get_buf(hashp, ret->next_addr, big_keyp, 0)))
return (-1);
;
} else
@@ -692,7 +692,7 @@ __big_split(
tp[0] -= 2;
FREESPACE(tp) = free_space + OVFLSIZE;
OFFSET(tp) = off;
- tmpp = __add_ovflpage(hashp, big_keyp);
+ tmpp = dbm_add_ovflpage(hashp, big_keyp);
if (!tmpp)
return (-1);
tp[4] = n;
@@ -704,4 +704,5 @@ __big_split(
else
ret->oldp = tmpp;
return (0);
+
}
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-17 10:29:23 +0000