diff options
Diffstat (limited to 'libs/pbd')
| -rw-r--r-- | libs/pbd/file_utils.cc | 11 | ||||
| -rw-r--r-- | libs/pbd/pbd/file_utils.h | 8 |
2 files changed, 19 insertions, 0 deletions
diff --git a/libs/pbd/file_utils.cc b/libs/pbd/file_utils.cc index 25d675932b..a83d116d02 100644 --- a/libs/pbd/file_utils.cc +++ b/libs/pbd/file_utils.cc @@ -343,6 +343,17 @@ copy_recurse(const std::string & from_path, const std::string & to_dir) } } +bool +touch_file (const std::string& path) +{ + int fd = g_open (path.c_str(), O_RDWR|O_CREAT, 0660); + if (fd >= 0) { + close (fd); + return true; + } + return false; +} + std::string get_absolute_path (const std::string & p) { diff --git a/libs/pbd/pbd/file_utils.h b/libs/pbd/pbd/file_utils.h index 761d8d407f..b55b9fd4e4 100644 --- a/libs/pbd/pbd/file_utils.h +++ b/libs/pbd/pbd/file_utils.h @@ -182,6 +182,14 @@ LIBPBD_API void copy_files(const std::string & from_path, const std::string & to LIBPBD_API void copy_recurse(const std::string & from_path, const std::string & to_dir); /** + * Update the access and modification times of file at @path, creating file if it + * doesn't already exist. + * @path file path to touch + * @return true if file exists or was created and access time updated. + */ +LIBPBD_API bool touch_file (const std::string& path); + +/** * Take a (possibly) relative path and make it absolute * @return An absolute path */ |