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| author | Ulrich Drepper <drepper@redhat.com> | 2005-02-21 23:43:21 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2005-02-21 23:43:21 +0000 |
| commit | 4379b403412eff757728a57d33bfdd66eebda62a (patch) | |
| tree | 2e7a04f593e473d437a1b4ea81bb33b15b58f790 /nscd/hstcache.c | |
| parent | 553cc5f9ad5408fc7fb49a33417acc1446f0c548 (diff) | |
| download | glibc-4379b403412eff757728a57d33bfdd66eebda62a.tar glibc-4379b403412eff757728a57d33bfdd66eebda62a.tar.gz glibc-4379b403412eff757728a57d33bfdd66eebda62a.tar.bz2 glibc-4379b403412eff757728a57d33bfdd66eebda62a.zip | |
* nscd/nscd_gethst_r.c (nscd_gethst_r): Set *h_errnop to
NETDB_INTERNAL if buffer is too small.
* nscd/hstcache.c (INCR): Remove.
(addhstbyX): Double buflen in each iteration rather than add INCR.
* nscd/grpcache.c: Likewise.
* nscd/pwdcache.c: Likewise.
Diffstat (limited to 'nscd/hstcache.c')
| -rw-r--r-- | nscd/hstcache.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/nscd/hstcache.c b/nscd/hstcache.c index 99d2998f49..a18860a53d 100644 --- a/nscd/hstcache.c +++ b/nscd/hstcache.c @@ -1,5 +1,5 @@ /* Cache handling for host lookup. - Copyright (C) 1998-2002, 2003, 2004 Free Software Foundation, Inc. + Copyright (C) 1998-2002, 2003, 2004, 2005 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998. @@ -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 |