GopherProxy

	A more robust accept() handling. - geomyidae - A small C-based gopherd.
	git clone git://bitreich.org/geomyidae/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfri…
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	---
	commit 8eff8ae493a6f02e1a2b11cf69ac6cc84e4cace5
	parent b54cf16cabdb38610da974759ce274be20e480f0
	Author: Christoph Lohmann <[email protected]>
	Date: Mon, 28 Feb 2011 00:46:09 +0100

	A more robust accept() handling.

	Diffstat:
	M main.c \| 13 ++++++++++---

	1 file changed, 10 insertions(+), 3 deletions(-)
	---
	diff --git a/main.c b/main.c
	@@ -19,6 +19,7 @@
	#include <time.h>
	#include <pwd.h>
	#include <grp.h>
	+#include <errno.h>

	#include "ind.h"
	#include "handlr.h"
	@@ -373,9 +374,15 @@ main(int argc, char *argv[])
	while(running) {
	sock = accept(list, (struct sockaddr *)&clt, &cltlen);
	if(sock < 0) {
	- perror("accept");
	- close(list);
	- return 1;
	+ switch(errno) {
	+ case ECONNABORTED:
	+ case EINTR:
	+ continue;
	+ default:
	+ perror("accept");
	+ close(list);
	+ return 1;
	+ }
	}

	getnameinfo((struct sockaddr *)&clt, cltlen, clienth,