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s3: smbclient: Add new command deltree.

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Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
This commit is contained in:
Jeremy Allison 2017-07-05 17:21:18 -07:00 committed by Andreas Schneider
parent e9d33bf89f
commit b6f484ae9c
1 changed files with 178 additions and 0 deletions
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178
source3/client/client.c
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@ -2438,6 +2438,183 @@ static int cmd_del(void)
return 0;
}
/****************************************************************************
Delete some files.
****************************************************************************/
static NTSTATUS delete_remote_files_list(struct cli_state *cli_state,
struct file_list *flist)
{
NTSTATUS status = NT_STATUS_OK;
struct file_list *deltree_list_iter = NULL;
for (deltree_list_iter = flist;
deltree_list_iter != NULL;
deltree_list_iter = deltree_list_iter->next) {
if (CLI_DIRSEP_CHAR == '/') {
/* POSIX. */
status = cli_posix_unlink(cli_state,
deltree_list_iter->file_path);
} else if (deltree_list_iter->isdir) {
status = cli_rmdir(cli_state,
deltree_list_iter->file_path);
} else {
status = cli_unlink(cli_state,
deltree_list_iter->file_path,
FILE_ATTRIBUTE_SYSTEM |
FILE_ATTRIBUTE_HIDDEN);
}
if (!NT_STATUS_IS_OK(status)) {
d_printf("%s deleting remote %s %s\n",
nt_errstr(status),
deltree_list_iter->isdir ?
"directory" : "file",
deltree_list_iter->file_path);
return status;
}
}
return NT_STATUS_OK;
}
/****************************************************************************
Save a list of files to delete.
****************************************************************************/
static struct file_list *deltree_list_head;
static NTSTATUS do_deltree_list(struct cli_state *cli_state,
struct file_info *finfo,
const char *dir)
{
struct file_list **file_list_head_pp = &deltree_list_head;
struct file_list *dt = NULL;
if (!do_this_one(finfo)) {
return NT_STATUS_OK;
}
/* skip if this is . or .. */
if (ISDOT(finfo->name) || ISDOTDOT(finfo->name)) {
return NT_STATUS_OK;
}
dt = talloc_zero(NULL, struct file_list);
if (dt == NULL) {
return NT_STATUS_NO_MEMORY;
}
/* create absolute filename for cli_ntcreate() */
dt->file_path = talloc_asprintf(dt,
"%s%s%s",
dir,
CLI_DIRSEP_STR,
finfo->name);
if (dt->file_path == NULL) {
TALLOC_FREE(dt);
return NT_STATUS_NO_MEMORY;
}
if (finfo->mode & FILE_ATTRIBUTE_DIRECTORY) {
dt->isdir = true;
}
DLIST_ADD(*file_list_head_pp, dt);
return NT_STATUS_OK;
}
static int cmd_deltree(void)
{
TALLOC_CTX *ctx = talloc_tos();
char *buf = NULL;
NTSTATUS status = NT_STATUS_OK;
struct file_list *deltree_list_norecurse = NULL;
struct file_list *deltree_list_iter = NULL;
uint16_t attribute = FILE_ATTRIBUTE_SYSTEM |
FILE_ATTRIBUTE_HIDDEN |
FILE_ATTRIBUTE_DIRECTORY;
bool ok;
char *mask = talloc_strdup(ctx, client_get_cur_dir());
if (mask == NULL) {
return 1;
}
ok = next_token_talloc(ctx, &cmd_ptr, &buf, NULL);
if (!ok) {
d_printf("deltree <filename>\n");
return 1;
}
mask = talloc_asprintf_append(mask, "%s", buf);
if (mask == NULL) {
return 1;
}
deltree_list_head = NULL;
/*
* Get the list of directories to
* delete (in case mask has a wildcard).
*/
status = do_list(mask, attribute, do_deltree_list, false, true);
if (!NT_STATUS_IS_OK(status)) {
goto err;
}
deltree_list_norecurse = deltree_list_head;
deltree_list_head = NULL;
for (deltree_list_iter = deltree_list_norecurse;
deltree_list_iter != NULL;
deltree_list_iter = deltree_list_iter->next) {
if (deltree_list_iter->isdir == false) {
/* Just a regular file. */
if (CLI_DIRSEP_CHAR == '/') {
/* POSIX. */
status = cli_posix_unlink(cli,
deltree_list_iter->file_path);
} else {
status = cli_unlink(cli,
deltree_list_iter->file_path,
FILE_ATTRIBUTE_SYSTEM |
FILE_ATTRIBUTE_HIDDEN);
}
if (!NT_STATUS_IS_OK(status)) {
goto err;
}
continue;
}
/*
* Get the list of files or directories to
* delete in depth order.
*/
status = do_list(deltree_list_iter->file_path,
attribute,
do_deltree_list,
true,
true);
if (!NT_STATUS_IS_OK(status)) {
goto err;
}
status = delete_remote_files_list(cli, deltree_list_head);
free_file_list(deltree_list_head);
deltree_list_head = NULL;
if (!NT_STATUS_IS_OK(status)) {
goto err;
}
}
free_file_list(deltree_list_norecurse);
free_file_list(deltree_list_head);
return 0;
err:
free_file_list(deltree_list_norecurse);
free_file_list(deltree_list_head);
deltree_list_head = NULL;
return 1;
}
/****************************************************************************
Wildcard delete some files.
****************************************************************************/
@ -5005,6 +5182,7 @@ static struct {
{"chown",cmd_chown,"<src> <uid> <gid> chown a file using UNIX uids and gids",{COMPL_REMOTE,COMPL_NONE}},
{"close",cmd_close,"<fid> close a file given a fid",{COMPL_REMOTE,COMPL_NONE}},
{"del",cmd_del,"<mask> delete all matching files",{COMPL_REMOTE,COMPL_NONE}},
{"deltree",cmd_deltree,"<mask> recursively delete all matching files and directories",{COMPL_REMOTE,COMPL_NONE}},
{"dir",cmd_dir,"<mask> list the contents of the current directory",{COMPL_REMOTE,COMPL_NONE}},
{"du",cmd_du,"<mask> computes the total size of the current directory",{COMPL_REMOTE,COMPL_NONE}},
{"echo",cmd_echo,"ping the server",{COMPL_NONE,COMPL_NONE}},