Add lookup-function for valid repo commands

This will be usefull when parsing url arguments.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/shared.c b/shared.c
index b164d81..fb05427 100644
--- a/shared.c
+++ b/shared.c
@@ -53,2 +53,14 @@ int htmlfd = 0;
 
+
+int cgit_get_cmd_index(const char *cmd)
+{
+	static char *cmds[] = {"log", "commit", "diff", "tree", "view", "blob", "snapshot", NULL};
+	int i;
+
+	for(i = 0; cmds[i]; i++)
+		if (!strcmp(cmd, cmds[i]))
+			return i + 1;
+	return 0;
+}
+
 int chk_zero(int result, char *msg)