42 lines
1.6 KiB
C
42 lines
1.6 KiB
C
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--- nginx-1.4.3/src/event/ngx_event_accept.c 2013-05-06 03:26:50.000000000 -0700
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+++ nginx-1.4.3-patched/src/event/ngx_event_accept.c 2013-07-10 13:05:02.001249099 -0700
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@@ -269,17 +269,28 @@ ngx_event_accept(ngx_event_t *ev)
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#endif
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if (ls->addr_ntop) {
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- c->addr_text.data = ngx_pnalloc(c->pool, ls->addr_text_max_len);
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- if (c->addr_text.data == NULL) {
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- ngx_close_accepted_connection(c);
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- return;
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- }
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+ if (socklen > sizeof(c->sockaddr->sa_family)) {
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+ c->addr_text.data = ngx_pnalloc(c->pool, ls->addr_text_max_len);
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+ if (c->addr_text.data == NULL) {
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+ ngx_close_accepted_connection(c);
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+ return;
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+ }
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+
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+ c->addr_text.len = ngx_sock_ntop(c->sockaddr, c->addr_text.data,
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+ ls->addr_text_max_len, 0);
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+ if (c->addr_text.len == 0) {
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+ ngx_close_accepted_connection(c);
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+ return;
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+ }
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+
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+ } else {
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+ /*
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+ * Linux accept/accept4 syscalls, for example, do not return
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+ * address data upon unix domain sockets
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+ */
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- c->addr_text.len = ngx_sock_ntop(c->sockaddr, c->addr_text.data,
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- ls->addr_text_max_len, 0);
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- if (c->addr_text.len == 0) {
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- ngx_close_accepted_connection(c);
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- return;
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+ c->addr_text.data = NULL;
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+ c->addr_text.len = 0;
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}
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}
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