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12a28f5b29
Add the optional ares_config_info patch from Unreal IRCD, on by default; this is a step closer to building Unreal IRCD with the port version of c-ares.
54 lines
1.3 KiB
Diff
54 lines
1.3 KiB
Diff
diff -urN -x .svn ../c-ares-stock-1.3.2/ares.h ./ares.h
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--- ../c-ares-stock-1.3.2/ares.h Wed Dec 6 11:28:12 2006
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+++ ./ares.h Wed Dec 6 11:49:07 2006
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@@ -164,6 +164,14 @@
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void *sock_state_cb_data;
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};
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+/** Public available config (readonly) interface for ares_get_config(). */
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+struct ares_config_info {
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+ int timeout;
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+ int tries;
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+ int numservers;
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+ char **servers;
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+};
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+
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struct hostent;
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struct timeval;
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struct sockaddr;
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@@ -216,7 +224,7 @@
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void ares_free_string(void *str);
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void ares_free_hostent(struct hostent *host);
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const char *ares_strerror(int code);
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-
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+int ares_get_config(struct ares_config_info *d, ares_channel c);
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#ifdef __cplusplus
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}
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#endif
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diff -urN -x .svn ../c-ares-stock-1.3.2/ares_init.c ./ares_init.c
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--- ../c-ares-stock-1.3.2/ares_init.c Wed Dec 6 11:28:12 2006
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+++ ./ares_init.c Wed Dec 6 11:49:07 2006
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@@ -1079,3 +1079,23 @@
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pat->mask.addr.addr4.s_addr = htonl(IN_CLASSC_NET);
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}
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#endif
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+
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+int ares_get_config(struct ares_config_info *d, ares_channel c)
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+{
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+int i;
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+char *p;
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+
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+ memset(d, 0, sizeof(struct ares_config_info));
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+
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+ d->timeout = c->timeout;
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+ d->tries = c->tries;
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+ d->numservers = c->nservers;
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+ d->servers = calloc(sizeof(char *), c->nservers);
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+ for (i = 0; i < c->nservers; i++)
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+ {
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+ p = inet_ntoa(c->servers[i].addr);
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+ d->servers[i] = p ? strdup(p) : NULL;
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+ }
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+
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+ return ARES_SUCCESS;
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+}
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