/* Checks whether entry corresponds to comparison mismatch. Returns non-zero if
* so, otherwise zero is returned. */
static int
is_mismatched_entry(const dir_entry_t *entry)
{
/* To avoid passing view pointer here, we exploit the fact that entry_to_pos()
* checks whether it's argument belongs to the given view. */
int pos = entry_to_pos(&lwin, entry);
FileView *other = &rwin;
if(pos == -1)
{
pos = entry_to_pos(&rwin, entry);
other = &lwin;
}
return (other->dir_entry[pos].id != entry->id);
}
int
check_mark_directory(FileView *view, char m)
{
const mark_t *const mark = get_mark_by_name(m);
if(is_empty(mark))
{
return -1;
}
if(flist_custom_active(view))
{
dir_entry_t *entry;
char path[PATH_MAX];
snprintf(path, sizeof(path), "%s/%s", mark->directory, mark->file);
entry = entry_from_path(view->dir_entry, view->list_rows, path);
if(entry != NULL)
{
return entry_to_pos(view, entry);
}
}
else if(paths_are_equal(view->curr_dir, mark->directory))
{
return find_file_pos_in_list(view, mark->file);
}
return -1;
}
/* Loads full list of files into unfiltered list of the view. Returns position
* of file under cursor in the unfiltered list. */
static int
load_unfiltered_list(view_t *view)
{
int current_file_pos = view->list_pos;
view->local_filter.in_progress = 1;
view->local_filter.saved = strdup(view->local_filter.filter.raw);
if(list_is_incomplete(view))
{
char full_path[PATH_MAX + 1];
dir_entry_t *entry;
get_current_full_path(view, sizeof(full_path), full_path);
filter_clear(&view->local_filter.filter);
(void)populate_dir_list(view, 1);
/* Resolve current file position in updated list. */
entry = entry_from_path(view, view->dir_entry, view->list_rows, full_path);
if(entry != NULL)
{
current_file_pos = entry_to_pos(view, entry);
}
if(current_file_pos >= view->list_rows)
{
current_file_pos = view->list_rows - 1;
}
}
else
{
/* Save unfiltered (by local filter) list for further use. */
replace_dir_entries(view, &view->local_filter.entries,
&view->local_filter.entry_count, view->dir_entry, view->list_rows);
}
view->local_filter.unfiltered = view->dir_entry;
view->local_filter.unfiltered_count = view->list_rows;
view->local_filter.prefiltered_count = view->filtered;
view->dir_entry = NULL;
return current_file_pos;
}
void
files_chmod(FileView *view, const char *mode, int recurse_dirs)
{
char undo_msg[COMMAND_GROUP_INFO_LEN];
dir_entry_t *entry;
size_t len;
snprintf(undo_msg, sizeof(undo_msg), "chmod in %s: ",
replace_home_part(flist_get_dir(view)));
len = strlen(undo_msg);
ui_cancellation_reset();
entry = NULL;
while(iter_selection_or_current(view, &entry) && !ui_cancellation_requested())
{
if(len >= 2U && undo_msg[len - 2U] != ':')
{
strncat(undo_msg + len, ", ", sizeof(undo_msg) - len - 1);
len += strlen(undo_msg + len);
}
strncat(undo_msg + len, entry->name, sizeof(undo_msg) - len - 1);
len += strlen(undo_msg + len);
}
cmd_group_begin(undo_msg);
entry = NULL;
while(iter_selection_or_current(view, &entry) && !ui_cancellation_requested())
{
char inv[16];
snprintf(inv, sizeof(inv), "0%o", entry->mode & 0xff);
chmod_file_in_list(view, entry_to_pos(view, entry), mode, inv,
recurse_dirs);
}
cmd_group_end();
}
/* Runs each of selected file entries of the view individually. */
static void
run_selection_separately(FileView *view, int dont_execute)
{
dir_entry_t *entry;
const int pos = view->list_pos;
entry = NULL;
while(iter_selected_entries(view, &entry))
{
char *typed_fname;
const char *entry_prog_cmd;
typed_fname = get_typed_entry_fpath(entry);
entry_prog_cmd = ft_get_program(typed_fname);
free(typed_fname);
view->list_pos = entry_to_pos(view, entry);
run_using_prog(view, entry_prog_cmd, dont_execute, 0);
}
view->list_pos = pos;
}
/* Changes attributes of files in the view. */
static void
files_attrib(FileView *view, DWORD add, DWORD sub, int recurse_dirs)
{
char undo_msg[COMMAND_GROUP_INFO_LEN];
dir_entry_t *entry;
size_t len;
snprintf(undo_msg, sizeof(undo_msg), "chmod in %s: ",
replace_home_part(flist_get_dir(view)));
len = strlen(undo_msg);
ui_cancellation_reset();
entry = NULL;
while(iter_selection_or_current(view, &entry) && !ui_cancellation_requested())
{
if(len >= 2U && undo_msg[len - 2U] != ':')
{
strncat(undo_msg + len, ", ", sizeof(undo_msg) - len - 1);
len += strlen(undo_msg + len);
}
strncat(undo_msg + len, entry->name, sizeof(undo_msg) - len - 1);
len += strlen(undo_msg + len);
}
cmd_group_begin(undo_msg);
entry = NULL;
while(iter_selection_or_current(view, &entry) && !ui_cancellation_requested())
{
attrib_file_in_list(view, entry_to_pos(view, entry), add, sub,
recurse_dirs);
}
cmd_group_end();
}