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/* Copyright (C) 2005 Red Hat, Inc. */
struct semanage_user_extra;
struct semanage_user_key;
typedef struct semanage_user_extra record_t;
typedef struct semanage_user_key record_key_t;
#define DBASE_RECORD_DEFINED
struct dbase_file;
typedef struct dbase_file dbase_t;
#define DBASE_DEFINED
#include <stdlib.h>
#include <stdio.h>
#include <strings.h>
#include "user_internal.h"
#include "database_file.h"
#include "parse_utils.h"
#include "debug.h"
#include "handle.h"
static int user_extra_print(semanage_handle_t * handle,
semanage_user_extra_t * user_extra, FILE * str)
{
const char *name = semanage_user_extra_get_name(user_extra);
const char *prefix = semanage_user_extra_get_prefix(user_extra);
if (fprintf(str, "user %s prefix %s;\n", name, prefix) < 0)
goto err;
return STATUS_SUCCESS;
err:
ERR(handle, "could not print user extra data "
"for %s to stream", name);
return STATUS_ERR;
}
static int user_extra_parse(semanage_handle_t * handle,
parse_info_t * info,
semanage_user_extra_t * user_extra)
{
char *str = NULL;
if (parse_skip_space(handle, info) < 0)
goto err;
if (!info->ptr)
goto last;
/* User string */
if (parse_assert_str(handle, info, "user") < 0)
goto err;
if (parse_assert_space(handle, info) < 0)
goto err;
/* Extract name */
if (parse_fetch_string(handle, info, &str, ' ') < 0)
goto err;
if (semanage_user_extra_set_name(handle, user_extra, str) < 0)
goto err;
free(str);
str = NULL;
/* Prefix string */
if (parse_assert_space(handle, info) < 0)
goto err;
if (parse_assert_str(handle, info, "prefix") < 0)
goto err;
if (parse_assert_space(handle, info) < 0)
goto err;
/* Extract prefix */
if (parse_fetch_string(handle, info, &str, ';') < 0)
goto err;
if (semanage_user_extra_set_prefix(handle, user_extra, str) < 0)
goto err;
free(str);
str = NULL;
/* Semicolon */
if (parse_skip_space(handle, info) < 0)
goto err;
if (parse_assert_ch(handle, info, ';') < 0)
goto err;
return STATUS_SUCCESS;
last:
parse_dispose_line(info);
return STATUS_NODATA;
err:
ERR(handle, "could not parse user extra data");
free(str);
parse_dispose_line(info);
return STATUS_ERR;
}
/* USER EXTRA RECORD: FILE extension: method table */
record_file_table_t SEMANAGE_USER_EXTRA_FILE_RTABLE = {
.parse = user_extra_parse,
.print = user_extra_print,
};
int user_extra_file_dbase_init(semanage_handle_t * handle,
const char *path_ro,
const char *path_rw,
dbase_config_t * dconfig)
{
if (dbase_file_init(handle,
path_ro,
path_rw,
&SEMANAGE_USER_EXTRA_RTABLE,
&SEMANAGE_USER_EXTRA_FILE_RTABLE,
&dconfig->dbase) < 0)
return STATUS_ERR;
dconfig->dtable = &SEMANAGE_FILE_DTABLE;
return STATUS_SUCCESS;
}
void user_extra_file_dbase_release(dbase_config_t * dconfig)
{
dbase_file_release(dconfig->dbase);
}
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