simplify request handling

get rid of check_path(), it's overly complicated.  Instead, inline
open_file() in client_read() and rework open_dir() to just use
openat() instead of the complicate dance it was doing.

Simplify open_dir() too in the process: if the directory entry for the
index is not a regular file, pretend it doesn't exist.

1 files changed, 0 insertions, 6 deletions

diff --git a/gmid.h b/gmid.h
index 8cad485..885a7a7 100644
--- a/gmid.h
+++ b/gmid.h
@@ -325,12 +325,6 @@ struct connreq {
 	int	flag;
 };
 
-enum {
-	FILE_EXISTS,
-	FILE_DIRECTORY,
-	FILE_MISSING,
-};
-
 enum imsg_type {
 	IMSG_FCGI_REQ,
 	IMSG_FCGI_FD,