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Ticket #2754: mceedit can't run w/o file as parameter.

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Also fixed segfault while run `mc -v ""`.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
This commit is contained in:
Andrew Borodin 2012-03-21 14:12:17 +03:00
parent 91f6468215
commit 529a7ba24c
2 changed files with 13 additions and 6 deletions
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3
src/filemanager/ext.c
View File

@ -636,6 +636,9 @@ regex_command (const vfs_path_t * filename_vpath, const char *action, int *move_
int include_target_len;
int have_type = 0; /* Flag used by regex_check_type() */
if (filename_vpath == NULL)
return 0;
/* Check for the special View:%d parameter */
if (strncmp (action, "View:", 5) == 0)
{

16
src/filemanager/midnight.c
View File

@ -951,19 +951,23 @@ mc_maybe_editor_or_viewer (void)
#ifdef USE_INTERNAL_EDIT
case MC_RUN_EDITOR:
{
vfs_path_t *param_vpath;
vfs_path_t *vpath = NULL;
param_vpath = vfs_path_from_str (mc_run_param0);
ret = edit_file (param_vpath, mc_args__edit_start_line);
vfs_path_free (param_vpath);
if (mc_run_param0 != NULL && *mc_run_param0 != '\0')
vpath = vfs_path_from_str (mc_run_param0);
ret = edit_file (vpath, mc_args__edit_start_line);
vfs_path_free (vpath);
}
break;
#endif /* USE_INTERNAL_EDIT */
case MC_RUN_VIEWER:
{
vfs_path_t *vpath;
vfs_path_t *vpath = NULL;
if (mc_run_param0 != NULL && *mc_run_param0 != '\0')
vpath = prepend_cwd_on_local (mc_run_param0);
vpath = prepend_cwd_on_local (mc_run_param0);
view_file (vpath, 0, 1);
vfs_path_free (vpath);
ret = 1;