From 43a310df27a7cc9f731ae9326d4fabe673090bc2 Mon Sep 17 00:00:00 2001
From: Levi Neely <lkn@darkstar.example.net>
Date: Tue, 10 Mar 2026 13:01:21 +0100
Subject: [PATCH] Auto-create missing FUSE mountpoint directory

Previously the mountpoint had to exist before starting pcloudcc; if it
was missing the error was only visible in the debug log. Restore the
prior behavior of automatically creating the directory when it does not
exist, logging a notice when creation succeeds or a critical error if
it fails.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 pclsync/pfs.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/pclsync/pfs.c b/pclsync/pfs.c
index 394c20b..be0195c 100644
--- a/pclsync/pfs.c
+++ b/pclsync/pfs.c
@@ -29,6 +29,8 @@
 */
 
 #include <errno.h>
+#include <sys/stat.h>
+#include <sys/types.h>
 #include <fuse.h>
 #include <pthread.h>
 #include <stdint.h>
@@ -3516,9 +3518,13 @@ static char *psync_fuse_get_mountpoint() {
                 "Mount point %s has a stale FUSE mount (Transport endpoint is not connected). "
                 "Please unmount it first with: fusermount -u %s", mp, mp);
     } else if (stat_errno == ENOENT) {
+      if (mkdir(mp, 0755) == 0) {
+        pdbg_logf(D_NOTICE, "Mount point %s did not exist, created it.", mp);
+        return mp;
+      }
       pdbg_logf(D_CRITICAL,
-                "Mount point %s does not exist. "
-                "Please create the directory first with: mkdir -p %s", mp, mp);
+                "Mount point %s does not exist and could not be created: %s",
+                mp, strerror(errno));
     } else {
       pdbg_logf(D_CRITICAL,
                 "Cannot access mount point %s (errno=%d: %s). "