2 Unix SMB/CIFS implementation.
3 useful function for deleting a whole directory tree
4 Copyright (C) Andrew Tridgell 2003
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>.
21 #include "libcli/raw/libcliraw.h"
22 #include "libcli/libcli.h"
23 #include "system/dir.h"
26 struct smbcli_tree *tree;
32 callback function for torture_deltree()
34 static void delete_fn(struct clilist_file_info *finfo, const char *name, void *state)
36 struct delete_state *dstate = (struct delete_state *)state;
38 if (ISDOT(finfo->name) || ISDOTDOT(finfo->name)) {
44 asprintf(&s, "%s%s", n, finfo->name);
46 if (finfo->attrib & FILE_ATTRIBUTE_READONLY) {
47 if (NT_STATUS_IS_ERR(smbcli_setatr(dstate->tree, s, 0, 0))) {
48 DEBUG(2,("Failed to remove READONLY on %s - %s\n",
49 s, smbcli_errstr(dstate->tree)));
53 if (finfo->attrib & FILE_ATTRIBUTE_DIRECTORY) {
55 asprintf(&s2, "%s\\*", s);
56 smbcli_unlink(dstate->tree, s2);
57 smbcli_list(dstate->tree, s2,
58 FILE_ATTRIBUTE_DIRECTORY|FILE_ATTRIBUTE_HIDDEN|FILE_ATTRIBUTE_SYSTEM,
61 if (NT_STATUS_IS_ERR(smbcli_rmdir(dstate->tree, s))) {
62 DEBUG(2,("Failed to delete %s - %s\n",
63 s, smbcli_errstr(dstate->tree)));
64 dstate->failed = true;
66 dstate->total_deleted++;
68 if (NT_STATUS_IS_ERR(smbcli_unlink(dstate->tree, s))) {
69 DEBUG(2,("Failed to delete %s - %s\n",
70 s, smbcli_errstr(dstate->tree)));
71 dstate->failed = true;
73 dstate->total_deleted++;
80 recursively descend a tree deleting all files
81 returns the number of files deleted, or -1 on error
83 int smbcli_deltree(struct smbcli_tree *tree, const char *dname)
86 struct delete_state dstate;
90 dstate.total_deleted = 0;
91 dstate.failed = false;
93 /* it might be a file */
94 status = smbcli_unlink(tree, dname);
95 if (NT_STATUS_IS_OK(smbcli_unlink(tree, dname))) {
98 if (NT_STATUS_EQUAL(smbcli_nt_error(tree), NT_STATUS_OBJECT_NAME_NOT_FOUND) ||
99 NT_STATUS_EQUAL(smbcli_nt_error(tree), NT_STATUS_OBJECT_PATH_NOT_FOUND) ||
100 NT_STATUS_EQUAL(smbcli_nt_error(tree), NT_STATUS_NO_SUCH_FILE) ||
101 NT_STATUS_EQUAL(smbcli_nt_error(tree), NT_STATUS_DOS(ERRDOS, ERRbadfile))) {
104 if (NT_STATUS_EQUAL(status, NT_STATUS_CANNOT_DELETE)) {
105 /* it could be read-only */
106 status = smbcli_setatr(tree, dname, FILE_ATTRIBUTE_NORMAL, 0);
107 if (NT_STATUS_IS_OK(smbcli_unlink(tree, dname))) {
112 asprintf(&mask, "%s\\*", dname);
113 smbcli_unlink(dstate.tree, mask);
114 smbcli_list(dstate.tree, mask,
115 FILE_ATTRIBUTE_DIRECTORY|FILE_ATTRIBUTE_HIDDEN|FILE_ATTRIBUTE_SYSTEM,
119 status = smbcli_rmdir(dstate.tree, dname);
120 if (NT_STATUS_EQUAL(status, NT_STATUS_CANNOT_DELETE)) {
121 /* it could be read-only */
122 status = smbcli_setatr(dstate.tree, dname, FILE_ATTRIBUTE_NORMAL, 0);
123 status = smbcli_rmdir(dstate.tree, dname);
125 if (NT_STATUS_IS_ERR(status)) {
126 DEBUG(2,("Failed to delete %s - %s\n",
127 dname, smbcli_errstr(dstate.tree)));
130 dstate.total_deleted++;
136 return dstate.total_deleted;