Failed check was missing when opening custom keymap.

git-svn-id: https://logkeys.googlecode.com/svn/trunk@39 c501e62c-e7d1-11de-a198-37193048d1ed
2010-04-22 02:16:16 +00:00 · 2010-04-22 02:16:16 +00:00 · 3748cdb02b
parent e3cb923b9c
commit 3748cdb02b
1 changed files with 3 additions and 0 deletions
--- a/src/logkeys.cc
+++ b/src/logkeys.cc
@ -242,6 +242,9 @@ int main(int argc, char **argv)
    memset(altgr_keys, '\0', sizeof(altgr_keys));
    
    stdin = freopen(args.keymap, "r", stdin);
+    if (stdin == NULL)
+      error(EXIT_FAILURE, errno, "Error opening input keymap '%s'", args.keymap);
+    
    unsigned int i = -1;
    unsigned int line_number = 0;
    char func_string[32];