From ad1bf97d7815b0b003468ba6470a082083364d37 Mon Sep 17 00:00:00 2001
From: Francois Fleuret <francois@fleuret.org>
Date: Sat, 28 Mar 2009 23:21:58 +0100
Subject: [PATCH] Increased the buffer size and added an error when a line too
 long is met.

---
 selector.cc | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/selector.cc b/selector.cc
index 9c669f7..f5b9d2d 100644
--- a/selector.cc
+++ b/selector.cc
@@ -41,7 +41,7 @@ using namespace std;
 
 #define VERSION "1.0"
 
-const int buffer_size = 1024;
+const int buffer_size = 4096;
 
 // Yeah, global variables!
 
@@ -544,6 +544,12 @@ int main(int argc, char **argv) {
 
     file.getline(raw_line, buffer_size);
 
+    if(file.fail()) {
+      cerr << "Line too long." << endl;
+      cerr << raw_line << endl;
+      exit(1);
+    }
+
     if(raw_line[0]) {
 
       char *s, *t;
-- 
2.20.1