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2005-02-21 Jakub Jelinek <jakub@redhat.com>

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[BZ #768]
	* nscd/hstcache.c (INCR): Remove.
	(addhstbyX): Double buflen in each iteration rather than add INCR.
	* nscd/grpcache.c: Likewise.
	* nscd/pwdcache.c: Likewise.
This commit is contained in:
Roland McGrath 2005-02-26 01:19:02 +00:00
parent 719ad9f96f
commit 8995ebd0a7
3 changed files with 6 additions and 9 deletions
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5
nscd/grpcache.c
View File

@ -429,11 +429,10 @@ addgrbyX (struct database_dyn *db, int fd, request_header *req,
{
char *old_buffer = buffer;
errno = 0;
#define INCR 1024
if (__builtin_expect (buflen > 32768, 0))
{
buflen += INCR;
buflen *= 2;
buffer = (char *) realloc (use_malloc ? buffer : NULL, buflen);
if (buffer == NULL)
{
@ -454,7 +453,7 @@ addgrbyX (struct database_dyn *db, int fd, request_header *req,
else
/* Allocate a new buffer on the stack. If possible combine it
with the previously allocated buffer. */
buffer = (char *) extend_alloca (buffer, buflen, buflen + INCR);
buffer = (char *) extend_alloca (buffer, buflen, 2 * buflen);
}
#if 0

5
nscd/hstcache.c
View File

@ -453,11 +453,10 @@ addhstbyX (struct database_dyn *db, int fd, request_header *req,
{
char *old_buffer = buffer;
errno = 0;
#define INCR 1024
if (__builtin_expect (buflen > 32768, 0))
{
buflen += INCR;
buflen *= 2;
buffer = (char *) realloc (use_malloc ? buffer : NULL, buflen);
if (buffer == NULL)
{
@ -478,7 +477,7 @@ addhstbyX (struct database_dyn *db, int fd, request_header *req,
else
/* Allocate a new buffer on the stack. If possible combine it
with the previously allocated buffer. */
buffer = (char *) extend_alloca (buffer, buflen, buflen + INCR);
buffer = (char *) extend_alloca (buffer, buflen, 2 * buflen);
}
#if 0

5
nscd/pwdcache.c
View File

@ -425,11 +425,10 @@ addpwbyX (struct database_dyn *db, int fd, request_header *req,
{
char *old_buffer = buffer;
errno = 0;
#define INCR 1024
if (__builtin_expect (buflen > 32768, 0))
{
buflen += INCR;
buflen *= 2;
buffer = (char *) realloc (use_malloc ? buffer : NULL, buflen);
if (buffer == NULL)
{
@ -450,7 +449,7 @@ addpwbyX (struct database_dyn *db, int fd, request_header *req,
else
/* Allocate a new buffer on the stack. If possible combine it
with the previously allocated buffer. */
buffer = (char *) extend_alloca (buffer, buflen, buflen + INCR);
buffer = (char *) extend_alloca (buffer, buflen, 2 * buflen);
}
#if 0