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Update.

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2002-05-21  Jakub Jelinek  <jakub@redhat.com>

	* resolv/resolv.h (struct __res_state): Remove unused nstimes.
	Add nsmap.
	* resolv/res_init.c (__res_vinit): Initialize nsmap array.
	Remove nstimes setting.
	(res_nclose): Check all MAXNS nameservers with non-NULL nsaddrs.
	* resolv/res_send.c (res_nsend): Don't close unconditionally if
	there is mix of IPv6 and IPv4 nameservers.
	Use nsmap array to find free slots and preserve nameserver ordering.
	Fix RES_ROTATE.
This commit is contained in:
Ulrich Drepper
2002-05-31 07:54:02 +00:00
parent 2afdb78308
commit b64e156626
4 changed files with 81 additions and 48 deletions
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resolv/resolv.h
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@@ -130,7 +130,7 @@ struct __res_state {
char pad[52]; /* On an i386 this means 512b total. */
struct {
u_int16_t nscount;
u_int16_t nstimes[MAXNS]; /* ms. */
u_int16_t nsmap[MAXNS];
int nssocks[MAXNS];
u_int16_t nscount6;
u_int16_t nsinit;