121 lines
3.3 KiB
Diff
121 lines
3.3 KiB
Diff
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2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
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* resolv/res_libc.c: Move definition of __res_maybe_init ...
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* resolv/res_init.c: ... here.
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2004-08-11 Andreas Schwab <schwab@suse.de>
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* resolv/res_libc.c: Move definition of __res_initstamp ...
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* resolv/res_init.c: ... here.
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--- resolv/res_init.c.res_init 2004-08-11 14:23:06.000000000 -0700
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+++ resolv/res_init.c 2004-08-12 16:29:09.000000000 -0700
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@@ -106,6 +106,10 @@ static u_int32_t net_mask __P((struct in
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# define isascii(c) (!(c & 0200))
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#endif
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+#ifdef _LIBC
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+unsigned long long int __res_initstamp attribute_hidden;
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+#endif
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+
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/*
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* Resolver state default settings.
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*/
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@@ -162,7 +166,6 @@ __res_vinit(res_state statp, int preinit
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int dots;
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#endif
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#ifdef _LIBC
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- extern unsigned long long int __res_initstamp attribute_hidden;
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statp->_u._ext.initstamp = __res_initstamp;
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#endif
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@@ -574,6 +577,39 @@ libc_hidden_def (__res_nclose)
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#endif
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#ifdef _LIBC
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+/* Initialize resp if RES_INIT is not yet set or if res_init in some other
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+ thread requested re-initializing. */
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+int
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+__res_maybe_init (res_state resp, int preinit)
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+{
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+ if (resp->options & RES_INIT) {
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+ if (__res_initstamp != resp->_u._ext.initstamp) {
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+ if (resp->nscount > 0) {
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+ __res_nclose (resp);
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+ for (int ns = 0; ns < MAXNS; ns++) {
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+ free (resp->_u._ext.nsaddrs[ns]);
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+ resp->_u._ext.nsaddrs[ns] = NULL;
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+ }
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+ return __res_vinit (resp, 1);
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+ }
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+ }
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+ return 0;
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+ } else if (preinit) {
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+ if (!resp->retrans)
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+ resp->retrans = RES_TIMEOUT;
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+ if (!resp->retry)
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+ resp->retry = 4;
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+ resp->options = RES_DEFAULT;
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+ if (!resp->id)
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+ resp->id = res_randomid ();
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+ return __res_vinit (resp, 1);
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+ } else
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+ return __res_ninit (resp);
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+}
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+libc_hidden_def (__res_maybe_init)
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+#endif
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+
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+#ifdef _LIBC
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# ifdef _LIBC_REENTRANT
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/* This is called when a thread is exiting to free resources held in _res. */
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static void __attribute__ ((section ("__libc_thread_freeres_fn")))
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--- resolv/res_libc.c.res_init 2004-08-11 14:23:06.000000000 -0700
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+++ resolv/res_libc.c 2004-08-12 16:28:00.000000000 -0700
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@@ -28,7 +28,7 @@
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out) since res_init() should go into libc.so but the rest of that
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file should not. */
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-unsigned long long int __res_initstamp attribute_hidden;
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+extern unsigned long long int __res_initstamp attribute_hidden;
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/* We have atomic increment operations on 64-bit platforms. */
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#if __WORDSIZE == 64
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# define atomicinclock(lock) (void) 0
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@@ -94,37 +94,6 @@ res_init(void) {
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return (__res_vinit(&_res, 1));
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}
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-
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-/* Initialize resp if RES_INIT is not yet set or if res_init in some other
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- thread requested re-initializing. */
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-int
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-__res_maybe_init (res_state resp, int preinit)
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-{
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- if (resp->options & RES_INIT) {
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- if (__res_initstamp != resp->_u._ext.initstamp) {
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- if (resp->nscount > 0) {
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- __res_nclose (resp);
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- for (int ns = 0; ns < MAXNS; ns++) {
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- free (resp->_u._ext.nsaddrs[ns]);
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- resp->_u._ext.nsaddrs[ns] = NULL;
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- }
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- return __res_vinit (resp, 1);
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- }
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- }
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- return 0;
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- } else if (preinit) {
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- if (!resp->retrans)
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- resp->retrans = RES_TIMEOUT;
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- if (!resp->retry)
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- resp->retry = 4;
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- resp->options = RES_DEFAULT;
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- if (!resp->id)
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- resp->id = res_randomid ();
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- return __res_vinit (resp, 1);
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- } else
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- return __res_ninit (resp);
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-}
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-libc_hidden_def (__res_maybe_init)
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/* This needs to be after the use of _res in res_init, above. */
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#undef _res
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