Accept more word delimiters when updating hooks

When updating container names in hook files during a container clone,
we substitute the new container name for the old any time the old name
shows up as a separate word.  This patch adds the four characters
'.,_-' as additional delimiters.

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>

diff --git a/src/lxc/lxccontainer.c b/src/lxc/lxccontainer.c
index b1a05b4af8735c51f4c6999094206aa96c0c0550..b6d5b2ff536ef08b26c139303cb763b8b1e20c04 100644 (file)
--- a/src/lxc/lxccontainer.c
+++ b/src/lxc/lxccontainer.c
@@ -1524,6 +1524,10 @@ static int is_word_sep(char c)
        case '\t':
        case ' ':
        case '=':
+       case '.':
+       case ',':
+       case '_':
+       case '-':
        case '/':
                return 1;
        default: return 0;