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Diffstat (limited to 'source3/libgpo/gpo_parse.c')
| -rw-r--r-- | source3/libgpo/gpo_parse.c | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/source3/libgpo/gpo_parse.c b/source3/libgpo/gpo_parse.c new file mode 100644 index 0000000000..6be2ce2f79 --- /dev/null +++ b/source3/libgpo/gpo_parse.c @@ -0,0 +1,171 @@ +/* + * Unix SMB/CIFS implementation. + * Group Policy Object Support + * Copyright (C) Guenther Deschner 2005 + * + * 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 + * (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, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "includes.h" + +#ifdef HAVE_LDAP + +#define GPT_INI_SECTION_GENERAL "General" +#define GPT_INI_PARAMETER_VERSION "Version" +#define GPT_INI_PARAMETER_DISPLAYNAME "displayName" + +struct gpt_ini { + uint32 version; + const char *display_name; +}; + +static uint32 version; + +static BOOL do_section(const char *section) +{ + DEBUG(10,("do_section: %s\n", section)); + + return True; +} + +static BOOL do_parameter(const char *parameter, const char *value) +{ + DEBUG(10,("do_parameter: %s, %s\n", parameter, value)); + + if (strequal(parameter, GPT_INI_PARAMETER_VERSION)) { + version = atoi(value); + } + return True; +} + +NTSTATUS ads_gpo_get_sysvol_gpt_version(ADS_STRUCT *ads, + TALLOC_CTX *mem_ctx, + const char *filesyspath, + uint32 *sysvol_version) +{ + NTSTATUS status; + const char *path; + struct cli_state *cli; + int fnum; + fstring tok; + static int io_bufsize = 64512; + int read_size = io_bufsize; + char *data = NULL; + off_t start = 0; + off_t nread = 0; + int handle = 0; + const char *local_file; + + *sysvol_version = 0; + + next_token(&filesyspath, tok, "\\", sizeof(tok)); + next_token(&filesyspath, tok, "\\", sizeof(tok)); + + path = talloc_asprintf(mem_ctx, "\\%s\\gpt.ini", filesyspath); + if (path == NULL) { + return NT_STATUS_NO_MEMORY; + } + + local_file = talloc_asprintf(mem_ctx, "%s/%s", lock_path("gpo_cache"), "gpt.ini"); + if (local_file == NULL) { + return NT_STATUS_NO_MEMORY; + } + + /* FIXME: walk down the dfs tree instead */ + status = cli_full_connection(&cli, global_myname(), + ads->config.ldap_server_name, + NULL, 0, + "SYSVOL", "A:", + ads->auth.user_name, NULL, ads->auth.password, + CLI_FULL_CONNECTION_USE_KERBEROS, + Undefined, NULL); + if (!NT_STATUS_IS_OK(status)) { + return status; + } + + fnum = cli_open(cli, path, O_RDONLY, DENY_NONE); + if (fnum == -1) { + return NT_STATUS_NO_SUCH_FILE; + } + + + data = (char *)SMB_MALLOC(read_size); + if (data == NULL) { + return NT_STATUS_NO_MEMORY; + } + + handle = sys_open(local_file, O_WRONLY|O_CREAT|O_TRUNC, 0644); + + if (handle == -1) { + return NT_STATUS_NO_SUCH_FILE; + } + + while (1) { + + int n = cli_read(cli, fnum, data, nread + start, read_size); + + if (n <= 0) + break; + + if (write(handle, data, n) != n) { + break; + } + + nread += n; + } + + cli_close(cli, fnum); + + if (!pm_process(local_file, do_section, do_parameter)) { + return NT_STATUS_INVALID_PARAMETER; + } + + *sysvol_version = version; + + SAFE_FREE(data); + + cli_shutdown(cli); + + return NT_STATUS_OK; +} + +/* + +perfectly parseable with pm_process() :)) + +[Unicode] +Unicode=yes +[System Access] +MinimumPasswordAge = 1 +MaximumPasswordAge = 42 +MinimumPasswordLength = 7 +PasswordComplexity = 1 +PasswordHistorySize = 24 +LockoutBadCount = 0 +RequireLogonToChangePassword = 0 +ForceLogoffWhenHourExpire = 0 +ClearTextPassword = 0 +[Kerberos Policy] +MaxTicketAge = 10 +MaxRenewAge = 7 +MaxServiceAge = 600 +MaxClockSkew = 5 +TicketValidateClient = 1 +[Version] +signature="$CHICAGO$" +Revision=1 +*/ + +#endif /* HAVE_LDAP */ |