Mercurial > hg > webserver / file diff

--- a/src/server/plugins/postgresql/vfs.h	Fri Jan 28 16:01:05 2022 +0100
+++ b/src/server/plugins/postgresql/vfs.h	Sun Jan 30 15:25:29 2022 +0100
@@ -42,8 +42,24 @@
     ResourceData *pg_resource;
     PGconn *connection;
 } PgVFS;
-    
+
+typedef struct PgFile {
+    int64_t resource_id;
+    int64_t parent_id;
+    WSBool  iscollection;
+} PgFile;
+
 VFS* pg_vfs_create(Session *sn, Request *rq, pblock *pb);
+
+
+/*
+ * Resolve a path into a parent_id and resource name
+ * 
+ * Only absolute paths are supported, therefore path[0] must be '/'
+ * 
+ * If the resource is not found, ctx->vfs_errno is set to ENOENT
+ */
+int pg_resolve_path(VFSContext *ctx, const char *path, int64_t *parent_id, int64_t *resource_id, const char **resource_name, WSBool *iscollection);
     
 SYS_FILE pg_vfs_open(VFSContext *ctx, const char *path, int oflags);
 int pg_vfs_stat(VFSContext *ctx, const char *path, struct stat *buf);