Always close file descriptor (eventually runs out of them!)

johnno1962 · johnno1962 · commit bff194ef95f1 · 2015-12-09T20:03:46.000Z
diff --git a/Foundation/NSData.swift b/Foundation/NSData.swift
@@ -255,8 +255,9 @@ extension NSData {
             remaining -= amt
             total += amt
         }
+
+        close(fd)
         if remaining != 0 {
-            close(fd)
             throw NSError(domain: NSPOSIXErrorDomain, code: Int(errno), userInfo: nil)
         }
         

Original file line number	Diff line number	Diff line change
`@@ -255,8 +255,9 @@ extension NSData {`
`255`	`255`	`remaining -= amt`
`256`	`256`	`total += amt`
`257`	`257`	`}`
	`258`	`+`
	`259`	`+ close(fd)`
`258`	`260`	`if remaining != 0 {`
`259`		`- close(fd)`
`260`	`261`	`throw NSError(domain: NSPOSIXErrorDomain, code: Int(errno), userInfo: nil)`
`261`	`262`	`}`
`262`	`263`