/* Copyright (C) 2017 Mellanox Technologies Inc. */
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struct semanage_ibendport;
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struct semanage_ibendport_key;
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typedef struct semanage_ibendport record_t;
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typedef struct semanage_ibendport_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 <semanage/handle.h>
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#include "ibendport_internal.h"
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#include "context_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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static int ibendport_print(semanage_handle_t *handle,
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semanage_ibendport_t *ibendport,
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FILE *str)
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{
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char *con_str = NULL;
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char *ibdev_name_str = NULL;
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int port = semanage_ibendport_get_port(ibendport);
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if (semanage_ibendport_get_ibdev_name(handle, ibendport, &ibdev_name_str) != 0)
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goto err;
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semanage_context_t *con = semanage_ibendport_get_con(ibendport);
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if (fprintf(str, "ibendportcon %s ", ibdev_name_str) < 0)
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goto err;
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if (fprintf(str, "%d ", port) < 0)
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goto err;
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if (semanage_context_to_string(handle, con, &con_str) < 0)
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goto err;
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if (fprintf(str, "%s\n", con_str) < 0)
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goto err;
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free(ibdev_name_str);
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free(con_str);
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return STATUS_SUCCESS;
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err:
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ERR(handle, "could not print ibendport (%s) %u to stream",
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ibdev_name_str, port);
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free(ibdev_name_str);
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free(con_str);
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return STATUS_ERR;
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}
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static int ibendport_parse(semanage_handle_t *handle,
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parse_info_t *info,
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semanage_ibendport_t *ibendport)
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{
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int port;
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char *str = NULL;
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semanage_context_t *con = 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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/* Header */
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if (parse_assert_str(handle, info, "ibendportcon") < 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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/* IB Device 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_ibendport_set_ibdev_name(handle, ibendport, str) < 0)
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goto err;
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free(str);
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str = NULL;
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/* Port */
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if (parse_assert_space(handle, info) < 0)
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goto err;
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if (parse_fetch_int(handle, info, &port, ' ') < 0)
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goto err;
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semanage_ibendport_set_port(ibendport, port);
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/* context */
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if (parse_assert_space(handle, info) < 0)
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goto err;
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if (parse_fetch_string(handle, info, &str, ' ') < 0)
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goto err;
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if (semanage_context_from_string(handle, str, &con) < 0) {
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ERR(handle, "invalid security context \"%s\" (%s: %u)\n%s",
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str, info->filename, info->lineno, info->orig_line);
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goto err;
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}
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if (!con) {
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ERR(handle, "<<none>> context is not valid for ibendport (%s: %u):\n%s",
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info->filename, info->lineno, info->orig_line);
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goto err;
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}
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free(str);
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str = NULL;
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if (semanage_ibendport_set_con(handle, ibendport, con) < 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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semanage_context_free(con);
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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 ibendport record");
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free(str);
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semanage_context_free(con);
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parse_dispose_line(info);
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return STATUS_ERR;
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}
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/* IBENDPORT RECORD: FILE extension: method table */
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record_file_table_t SEMANAGE_IBENDPORT_FILE_RTABLE = {
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.parse = ibendport_parse,
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.print = ibendport_print,
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};
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int ibendport_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_IBENDPORT_RTABLE,
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&SEMANAGE_IBENDPORT_FILE_RTABLE, &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 ibendport_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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