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authorJune McEnroe <june@causal.agency>2020-05-11 16:46:33 -0400
committerJune McEnroe <june@causal.agency>2020-05-11 16:46:33 -0400
commit2bc8eac8a7af07cb04b668467737ce1a0d3a7bbc (patch)
treee388a8d5035c74fe0e76b8ef9673d39b1f75a7f8
parentCheck signals after handling ready sockets (diff)
downloadpounce-2bc8eac8a7af07cb04b668467737ce1a0d3a7bbc.tar.gz
pounce-2bc8eac8a7af07cb04b668467737ce1a0d3a7bbc.zip
Pass -1 as backlog to listen(2)
There seems to be no guidance on how an application should set this
parameter. However, every system I've looked at will limit the value to
some default maximum, usually 128.
-rw-r--r--bounce.c2
-rw-r--r--dispatch.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/bounce.c b/bounce.c
index 21355ea..dd5d723 100644
--- a/bounce.c
+++ b/bounce.c
@@ -451,7 +451,7 @@ int main(int argc, char *argv[]) {
 	signal(SIGUSR1, signalHandler);
 
 	for (size_t i = 0; i < binds; ++i) {
-		int error = listen(bind[i], 1);
+		int error = listen(bind[i], -1);
 		if (error) err(EX_IOERR, "listen");
 		eventAdd(bind[i], NULL);
 	}
diff --git a/dispatch.c b/dispatch.c
index 1396f66..28a4d00 100644
--- a/dispatch.c
+++ b/dispatch.c
@@ -228,7 +228,7 @@ int main(int argc, char *argv[]) {
 #endif
 
 	for (size_t i = 0; i < binds; ++i) {
-		error = listen(event.ptr[i].fd, 1);
+		error = listen(event.ptr[i].fd, -1);
 		if (error) err(EX_IOERR, "listen");
 	}