diff options
Diffstat (limited to 'source4/libgpo/gpo_filesync.c')
| -rw-r--r-- | source4/libgpo/gpo_filesync.c | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/source4/libgpo/gpo_filesync.c b/source4/libgpo/gpo_filesync.c deleted file mode 100644 index 3f6f5f7960..0000000000 --- a/source4/libgpo/gpo_filesync.c +++ /dev/null @@ -1,241 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * Group Policy Object Support - * - * Copyright (C) Guenther Deschner 2006 - * Copyright (C) Wilco Baan Hofman 2008 - * - * 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 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * 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, see <http://www.gnu.org/licenses/>. - */ - -#include "includes.h" -#include "libcli/libcli.h" -#include "system/filesys.h" - - -struct sync_context { - TALLOC_CTX *mem_ctx; - struct smbcli_state *cli; - char *remote_path; - char *local_path; - char *mask; - uint16_t attribute; -}; - -static void gpo_sync_func(struct clilist_file_info *info, - const char *mask, - void *state); - -NTSTATUS gpo_copy_file(TALLOC_CTX *mem_ctx, - struct smbcli_state *cli, - const char *nt_path, - const char *unix_path) -{ - NTSTATUS result; - int fnum; - int fd = 0; - char *data = NULL; - static int io_bufsize = 64512; - int read_size = io_bufsize; - off_t nread = 0; - - if ((fnum = smbcli_open(cli->tree, nt_path, O_RDONLY, DENY_NONE)) == -1) { - result = NT_STATUS_NO_SUCH_FILE; - goto out; - } - - if ((fd = open(unix_path, O_WRONLY|O_CREAT|O_TRUNC, 0644)) == -1) { - result = map_nt_error_from_unix(errno); - goto out; - } - - if ((data = talloc_size(mem_ctx, read_size)) == NULL) { - result = NT_STATUS_NO_MEMORY; - goto out; - } - - while (1) { - - int n = smbcli_read(cli->tree, fnum, data, nread, read_size); - - if (n <= 0) - break; - - if (write(fd, data, n) != n) { - break; - } - - nread += n; - } - - result = NT_STATUS_OK; - - out: - SAFE_FREE(data); - if (fnum) { - smbcli_close(cli->tree, fnum); - } - if (fd) { - close(fd); - } - - return result; -} - -/**************************************************************** - copy dir -****************************************************************/ - -static NTSTATUS gpo_copy_dir(const char *nt_dir, const char *unix_path) -{ - if ((mkdir(unix_path, 0644)) < 0 && errno != EEXIST) { - return NT_STATUS_ACCESS_DENIED; - } - - return NT_STATUS_OK; -} - -/**************************************************************** - sync files -****************************************************************/ - -static bool gpo_sync_files(struct sync_context *ctx) -{ - DEBUG(3,("calling cli_list with mask: %s\n", ctx->mask)); - - if (smbcli_list(ctx->cli->tree, - ctx->mask, - ctx->attribute, - gpo_sync_func, - ctx) == -1) { - DEBUG(1,("listing [%s] failed with error: %s\n", - ctx->mask, smbcli_errstr(ctx->cli->tree))); - return false; - } - - return true; -} - -/**************************************************************** - syncronisation call back -****************************************************************/ - -static void gpo_sync_func(struct clilist_file_info *info, - const char *mask, - void *state) -{ - NTSTATUS result; - struct sync_context *ctx; - char *nt_filename, *unix_filename; - char *nt_dir, *unix_dir; - char *old_nt_dir, *old_unix_dir; - - ctx = (struct sync_context *)state; - - if (strequal(info->name, ".") || strequal(info->name, "..")) { - return; - } - - DEBUG(5,("gpo_sync_func: got mask: [%s], name: [%s]\n", - mask, info->name)); - - if (info->attrib & FILE_ATTRIBUTE_DIRECTORY) { - - DEBUG(3,("got dir: [%s]\n", info->name)); - - nt_dir = talloc_asprintf(ctx->mem_ctx, "%s\\%s", - ctx->remote_path, - info->name); - - unix_dir = talloc_asprintf(ctx->mem_ctx, "%s/%s", - ctx->local_path, - info->name); - - result = gpo_copy_dir(nt_dir, unix_dir); - if (!NT_STATUS_IS_OK(result)) { - DEBUG(1,("failed to copy dir: %s\n", - nt_errstr(result))); - } - - old_nt_dir = ctx->remote_path; - ctx->remote_path = talloc_strdup(ctx->mem_ctx, nt_dir); - - old_unix_dir = ctx->local_path; - ctx->local_path = talloc_strdup(ctx->mem_ctx, unix_dir); - - ctx->mask = talloc_asprintf(ctx->mem_ctx, - "%s\\*", - nt_dir); - if (!ctx->local_path || !ctx->mask || !ctx->remote_path) { - DEBUG(0,("gpo_sync_func: ENOMEM\n")); - return; - } - if (!gpo_sync_files(ctx)) { - DEBUG(0,("could not sync files\n")); - } - - ctx->remote_path = old_nt_dir; - ctx->local_path = old_unix_dir; - return; - } - - DEBUG(3,("got file: [%s]\n", info->name)); - - nt_filename = talloc_asprintf(ctx->mem_ctx, "%s\\%s", - ctx->remote_path, - info->name); - - unix_filename = talloc_asprintf(ctx->mem_ctx, "%s/%s", - ctx->local_path, - info->name); - - result = gpo_copy_file(ctx->mem_ctx, ctx->cli, - nt_filename, unix_filename); - if (!NT_STATUS_IS_OK(result)) { - DEBUG(1,("failed to copy file: %s\n", - nt_errstr(result))); - } -} - - -/**************************************************************** - list a remote directory and download recursivly -****************************************************************/ - -NTSTATUS gpo_sync_directories(TALLOC_CTX *mem_ctx, - struct smbcli_state *cli, - const char *nt_path, - const char *local_path) -{ - struct sync_context ctx; - - ctx.mem_ctx = mem_ctx; - ctx.cli = cli; - ctx.remote_path = discard_const_p(char, nt_path); - ctx.local_path = discard_const_p(char, local_path); - ctx.attribute = (FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_DIRECTORY); - - ctx.mask = talloc_asprintf(mem_ctx, - "%s\\*", - nt_path); - if (!ctx.mask) { - return NT_STATUS_NO_MEMORY; - } - - if (!gpo_sync_files(&ctx)) { - return NT_STATUS_NO_SUCH_FILE; - } - - return NT_STATUS_OK; -} |