hare

commit db7a4e7c87be21e73a899056302db3db733b37ca
parent 3eed986989ddd2a7473f6896ba5751b6a51b0a37
Author: Drew DeVault <sir@cmpwn.com>
Date:   Mon, 21 Jun 2021 13:11:35 -0400

unix::resolvconf, unix::hosts: handle empty lines

Signed-off-by: Drew DeVault <sir@cmpwn.com>

Diffstat:
M
unix/hosts/lookup.ha
 | 
2
+-
M
unix/resolvconf/load.ha
 | 
2
+-

2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/unix/hosts/lookup.ha b/unix/hosts/lookup.ha
@@ -21,7 +21,7 @@ export fn lookup(name: str) (ip::addr | void) = {
 			line: []u8 => line,
 		};
 		defer free(line);
-		if (line[0] == '#': u32: u8) {
+		if (line[0] == '#': u32: u8 || len(line) == 0) {
 			continue;
 		};
 
diff --git a/unix/resolvconf/load.ha b/unix/resolvconf/load.ha
@@ -31,7 +31,7 @@ export fn load() []ip::addr = {
 			line: []u8 => line,
 		};
 		defer free(line);
-		if (line[0] == '#': u32: u8) {
+		if (line[0] == '#': u32: u8 || len(line) == 0) {
 			continue;
 		};