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