diff options
Diffstat (limited to 'file.h')
| -rw-r--r-- | file.h | 29 |
1 files changed, 27 insertions, 2 deletions
@@ -201,15 +201,40 @@ void cf_fake_continue_tail(capture_file *cf); cf_read_status_t cf_finish_tail(capture_file *cf, int *err); /** - * Determine whether this capture file (or a range of it) can be saved + * Determine whether this capture file (or a range of it) can be written * in any format using Wiretap rather than by copying the raw data. * * @param cf the capture file to check - * @return TRUE if it can be saved, FALSE if it can't + * @return TRUE if it can be written, FALSE if it can't */ gboolean cf_can_write_with_wiretap(capture_file *cf); /** + * Determine whether this capture file can be saved with a "save" operation; + * if there's nothing unsaved, it can't. + * + * @param cf the capture file to check + * @return TRUE if it can be saved, FALSE if it can't + */ +gboolean cf_can_save(capture_file *cf); + +/** + * Determine whether this capture file can be saved with a "save as" operation. + * + * @param cf the capture file to check + * @return TRUE if it can be saved, FALSE if it can't + */ +gboolean cf_can_save_as(capture_file *cf); + +/** + * Determine whether this capture file has unsaved data. + * + * @param cf the capture file to check + * @return TRUE if it has unsaved data, FALSE if it doesn't + */ +gboolean cf_not_saved(capture_file *cf); + +/** * Save all packets in a capture file to a new file, and, if that succeeds, * make that file the current capture file. If there's already a file with * that name, do a "safe save", writing to a temporary file in the same |