diff options
Diffstat (limited to 'file.c')
| -rw-r--r-- | file.c | 46 |
1 files changed, 45 insertions, 1 deletions
@@ -4036,6 +4036,50 @@ cf_comment_types(capture_file *cf) return comment_types; } +#ifdef WANT_PACKET_EDITOR +static gint +g_direct_compare_func(gconstpointer a, gconstpointer b, gpointer user_data _U_) +{ + if (a > b) + return 1; + else if (a < b) + return -1; + else + return 0; +} + +static void +modified_frame_data_free(gpointer data) +{ + modified_frame_data *mfd = (modified_frame_data *)data; + + g_free(mfd->pd); + g_free(mfd); +} + +/* + * Give a frame new, edited data. + */ +void +cf_set_frame_edited(capture_file *cf, frame_data *fd, + struct wtap_pkthdr *phdr, guint8 *pd) +{ + modified_frame_data *mfd = (modified_frame_data *)g_malloc(sizeof(modified_frame_data)); + + mfd->phdr = *phdr; + mfd->pd = pd; + + if (cf->edited_frames == NULL) + cf->edited_frames = g_tree_new_full(g_direct_compare_func, NULL, NULL, + modified_frame_data_free); + g_tree_insert(cf->edited_frames, GINT_TO_POINTER(fd->num), mfd); + fd->file_off = -1; + + /* Mark the file as having unsaved changes */ + cf->unsaved_changes = TRUE; +} +#endif + typedef struct { wtap_dumper *pdh; const char *fname; @@ -4050,7 +4094,7 @@ typedef struct { * up a message box for the failure. */ static gboolean -save_record(capture_file *cf _U_, frame_data *fdata, +save_record(capture_file *cf, frame_data *fdata, struct wtap_pkthdr *phdr, const guint8 *pd, void *argsp) { |