|
|
|---|
} | } |
} | } |
| |
|
static gboolean |
|
g_file_struct_contains (GFile *child, GFile *root) |
|
{ |
|
GFile *f; |
|
|
|
f = g_file_dup (child); |
|
while (f) { |
|
if (g_file_equal (f, root)) { |
|
g_object_unref (f); |
|
return TRUE; |
|
} |
|
f = g_file_get_parent (f); |
|
} |
|
|
|
if (f) g_object_unref (f); |
|
return FALSE; |
|
} |
|
|
/* Debuting files is non-NULL only for toplevel items */ | /* Debuting files is non-NULL only for toplevel items */ |
static void | static void |
copy_move_file (CopyMoveJob *copy_job, | copy_move_file (CopyMoveJob *copy_job, |
|
|
|---|
dest = get_target_file (src, dest_dir, same_fs); | dest = get_target_file (src, dest_dir, same_fs); |
} | } |
| |
|
|
|
/* Don't allow recursive move/copy into itself. |
|
* (We would get a file system error if we proceeded but it is nicer to |
|
* detect and report it at this level) */ |
|
if (g_file_struct_contains (dest_dir, src)) { |
|
if (job->skip_all_error) { |
|
g_error_free (error); |
|
goto out; |
|
} |
|
|
|
/* the run_warning() frees all strings passed in automatically */ |
|
primary = copy_job->is_move ? g_strdup (_("You cannot move a folder into itself.")) |
|
: g_strdup (_("You cannot copy a folder into itself.")); |
|
secondary = g_strdup (_("The destination folder is inside the source folder.")); |
|
|
|
response = run_warning (job, |
|
primary, |
|
secondary, |
|
NULL, |
|
GTK_STOCK_CANCEL, SKIP_ALL, SKIP, |
|
NULL); |
|
|
|
if (response == 0 || response == GTK_RESPONSE_DELETE_EVENT) { |
|
abort_job (job); |
|
} else if (response == 1) { /* skip all */ |
|
job->skip_all_error = TRUE; |
|
} else if (response == 2) { /* skip */ |
|
/* do nothing */ |
|
} else { |
|
g_assert_not_reached (); |
|
} |
|
|
|
goto out; |
|
} |
|
|
retry: | retry: |
| |
error = NULL; | error = NULL; |
|
|
|---|
| |
dest = get_target_file (src, dest_dir, same_fs); | dest = get_target_file (src, dest_dir, same_fs); |
| |
|
|
|
/* Don't allow recursive move/copy into itself. |
|
* (We would get a file system error if we proceeded but it is nicer to |
|
* detect and report it at this level) */ |
|
if (g_file_struct_contains (dest_dir, src)) { |
|
if (job->skip_all_error) { |
|
g_error_free (error); |
|
goto out; |
|
} |
|
|
|
/* the run_warning() frees all strings passed in automatically */ |
|
primary = move_job->is_move ? g_strdup (_("You cannot move a folder into itself.")) |
|
: g_strdup (_("You cannot copy a folder into itself.")); |
|
secondary = g_strdup (_("The destination folder is inside the source folder.")); |
|
|
|
response = run_warning (job, |
|
primary, |
|
secondary, |
|
NULL, |
|
GTK_STOCK_CANCEL, SKIP_ALL, SKIP, |
|
NULL); |
|
|
|
if (response == 0 || response == GTK_RESPONSE_DELETE_EVENT) { |
|
abort_job (job); |
|
} else if (response == 1) { /* skip all */ |
|
job->skip_all_error = TRUE; |
|
} else if (response == 2) { /* skip */ |
|
/* do nothing */ |
|
} else { |
|
g_assert_not_reached (); |
|
} |
|
|
|
goto out; |
|
} |
|
|
retry: | retry: |
| |
flags = G_FILE_COPY_NOFOLLOW_SYMLINKS | G_FILE_COPY_NO_FALLBACK_FOR_MOVE; | flags = G_FILE_COPY_NOFOLLOW_SYMLINKS | G_FILE_COPY_NO_FALLBACK_FOR_MOVE; |
