Add documentation to closeSocket

Daniel Farina · Daniel Farina · commit 409ae1660415 · 2012-12-14T13:37:04.000-08:00
Signed-off-by: Daniel Farina &lt;daniel@heroku.com&gt;
diff --git a/pg_logfebe.c b/pg_logfebe.c
@@ -220,6 +220,11 @@ openSocket(int *dst, char *path)
 	return;
 }
 
+/*
+ * Perform a best-effort to close and invalidate a file descriptor.
+ *
+ * This exists to to encapsulate EINTR handling and invalidation.
+ */
 static void
 closeSocket(int *fd)
 {

Original file line number	Diff line number	Diff line change
`@@ -220,6 +220,11 @@ openSocket(int dst, char path)`
`220`	`220`	`return;`
`221`	`221`	`}`
`222`	`222`
	`223`	`+/*`
	`224`	`+ * Perform a best-effort to close and invalidate a file descriptor.`
	`225`	`+ *`
	`226`	`+ * This exists to to encapsulate EINTR handling and invalidation.`
	`227`	`+ */`
`223`	`228`	`static void`
`224`	`229`	`closeSocket(int *fd)`
`225`	`230`	`{`