lmdb: iterate_range implementation
[sfrench/samba-autobuild/.git] / source4 / libcli / clideltree.c
index 2bbfd9bd228e0eb3dd96032cf142c9b869d48950..e8007f4495a2f8843fe796d281a9f8436379dc69 100644 (file)
@@ -5,7 +5,7 @@
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
    
    This program is distributed in the hope that it will be useful,
    GNU General Public License for more details.
    
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "includes.h"
+#include "libcli/raw/libcliraw.h"
+#include "libcli/libcli.h"
+#include "system/dir.h"
 
 struct delete_state {
-       struct cli_tree *tree;
+       struct smbcli_tree *tree;
        int total_deleted;
-       BOOL failed;
+       bool failed;
 };
 
 /* 
    callback function for torture_deltree() 
 */
-static void delete_fn(file_info *finfo, const char *name, void *state)
+static void delete_fn(struct clilist_file_info *finfo, const char *name, void *state)
 {
-       struct delete_state *dstate = state;
+       struct delete_state *dstate = (struct delete_state *)state;
        char *s, *n;
-       if (strcmp(finfo->name, ".") == 0 ||
-           strcmp(finfo->name, "..") == 0) return;
+       if (ISDOT(finfo->name) || ISDOTDOT(finfo->name)) {
+               return;
+       }
 
        n = strdup(name);
        n[strlen(n)-1] = 0;
-       asprintf(&s, "%s%s", n, finfo->name);
+       if (asprintf(&s, "%s%s", n, finfo->name) < 0) {
+               free(n);
+               return;
+       }
 
-       if (finfo->mode & FILE_ATTRIBUTE_READONLY) {
-               if (NT_STATUS_IS_ERR(cli_setatr(dstate->tree, s, 0, 0))) {
+       if (finfo->attrib & FILE_ATTRIBUTE_READONLY) {
+               if (NT_STATUS_IS_ERR(smbcli_setatr(dstate->tree, s, 0, 0))) {
                        DEBUG(2,("Failed to remove READONLY on %s - %s\n",
-                                s, cli_errstr(dstate->tree)));                 
+                                s, smbcli_errstr(dstate->tree)));                      
                }
        }
 
-       if (finfo->mode & FILE_ATTRIBUTE_DIRECTORY) {
+       if (finfo->attrib & FILE_ATTRIBUTE_DIRECTORY) {
                char *s2;
-               asprintf(&s2, "%s\\*", s);
-               cli_unlink(dstate->tree, s2);
-               cli_list(dstate->tree, s2, 
+               if (asprintf(&s2, "%s\\*", s) < 0) {
+                       free(s);
+                       free(n);
+                       return;
+               }
+               smbcli_unlink(dstate->tree, s2);
+               smbcli_list(dstate->tree, s2, 
                         FILE_ATTRIBUTE_DIRECTORY|FILE_ATTRIBUTE_HIDDEN|FILE_ATTRIBUTE_SYSTEM, 
                         delete_fn, state);
                free(s2);
-               if (NT_STATUS_IS_ERR(cli_rmdir(dstate->tree, s))) {
+               if (NT_STATUS_IS_ERR(smbcli_rmdir(dstate->tree, s))) {
                        DEBUG(2,("Failed to delete %s - %s\n", 
-                                s, cli_errstr(dstate->tree)));
-                       dstate->failed = True;
+                                s, smbcli_errstr(dstate->tree)));
+                       dstate->failed = true;
                }
                dstate->total_deleted++;
        } else {
-               if (NT_STATUS_IS_ERR(cli_unlink(dstate->tree, s))) {
+               if (NT_STATUS_IS_ERR(smbcli_unlink(dstate->tree, s))) {
                        DEBUG(2,("Failed to delete %s - %s\n", 
-                                s, cli_errstr(dstate->tree)));
-                       dstate->failed = True;
+                                s, smbcli_errstr(dstate->tree)));
+                       dstate->failed = true;
                }
                dstate->total_deleted++;
        }
@@ -77,34 +87,53 @@ static void delete_fn(file_info *finfo, const char *name, void *state)
    recursively descend a tree deleting all files
    returns the number of files deleted, or -1 on error
 */
-int cli_deltree(struct cli_tree *tree, const char *dname)
+int smbcli_deltree(struct smbcli_tree *tree, const char *dname)
 {
        char *mask;
        struct delete_state dstate;
+       NTSTATUS status;
 
        dstate.tree = tree;
        dstate.total_deleted = 0;
-       dstate.failed = False;
+       dstate.failed = false;
 
        /* it might be a file */
-       if (NT_STATUS_IS_OK(cli_unlink(tree, dname))) {
+       status = smbcli_unlink(tree, dname);
+       if (NT_STATUS_IS_OK(status)) {
                return 1;
        }
-       if (NT_STATUS_EQUAL(cli_nt_error(tree), NT_STATUS_OBJECT_NAME_NOT_FOUND) ||
-           NT_STATUS_EQUAL(cli_nt_error(tree), NT_STATUS_OBJECT_PATH_NOT_FOUND) ||
-           NT_STATUS_EQUAL(cli_nt_error(tree), NT_STATUS_NO_SUCH_FILE)) {
+       if (NT_STATUS_EQUAL(smbcli_nt_error(tree), NT_STATUS_OBJECT_NAME_NOT_FOUND) ||
+           NT_STATUS_EQUAL(smbcli_nt_error(tree), NT_STATUS_OBJECT_PATH_NOT_FOUND) ||
+           NT_STATUS_EQUAL(smbcli_nt_error(tree), NT_STATUS_NO_SUCH_FILE) ||
+           NT_STATUS_EQUAL(smbcli_nt_error(tree), NT_STATUS_DOS(ERRDOS, ERRbadfile))) {
                return 0;
        }
+       if (NT_STATUS_EQUAL(status, NT_STATUS_CANNOT_DELETE)) {
+               /* it could be read-only */
+               status = smbcli_setatr(tree, dname, FILE_ATTRIBUTE_NORMAL, 0);
+               if (NT_STATUS_IS_OK(smbcli_unlink(tree, dname))) {
+                       return 1;
+               }
+       }
 
-       asprintf(&mask, "%s\\*", dname);
-       cli_unlink(dstate.tree, mask);
-       cli_list(dstate.tree, mask, 
+       if (asprintf(&mask, "%s\\*", dname) < 0) {
+               return -1;
+       }
+       smbcli_unlink(dstate.tree, mask);
+       smbcli_list(dstate.tree, mask, 
                 FILE_ATTRIBUTE_DIRECTORY|FILE_ATTRIBUTE_HIDDEN|FILE_ATTRIBUTE_SYSTEM, 
                 delete_fn, &dstate);
        free(mask);
-       if (NT_STATUS_IS_ERR(cli_rmdir(dstate.tree, dname))) {
+
+       status = smbcli_rmdir(dstate.tree, dname);
+       if (NT_STATUS_EQUAL(status, NT_STATUS_CANNOT_DELETE)) {
+               /* it could be read-only */
+               status = smbcli_setatr(dstate.tree, dname, FILE_ATTRIBUTE_NORMAL, 0);
+               status = smbcli_rmdir(dstate.tree, dname);
+       }
+       if (NT_STATUS_IS_ERR(status)) {
                DEBUG(2,("Failed to delete %s - %s\n", 
-                        dname, cli_errstr(dstate.tree)));
+                        dname, smbcli_errstr(dstate.tree)));
                return -1;
        }
        dstate.total_deleted++;