Apply upstream patch

Signed-off-by: y <[email protected]>
oneapi-src · Jun 26, 2024 · 71c4f88 · 71c4f88
1 parent 83fa20b
commit 71c4f88
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/third_party/spdlog_headers/spdlog/details/os-inl.h b/third_party/spdlog_headers/spdlog/details/os-inl.h
@@ -534,6 +534,15 @@ SPDLOG_INLINE bool create_dir(const filename_t &path) {
         }
 
         auto subdir = path.substr(0, token_pos);
+#ifdef _WIN32
+        // if subdir is just a drive letter, add a slash e.g. "c:"=>"c:\",
+        // otherwise path_exists(subdir) returns false (issue #3079)
+        const bool is_drive = subdir.length() == 2 && subdir[1] == ':';
+        if (is_drive) {
+          subdir += '\\';
+          token_pos++;
+        }
+#endif
 
         if (!subdir.empty() && !path_exists(subdir) && !mkdir_(subdir)) {
             return false;  // return error if failed creating dir