mirror of
https://dev.iopsys.eu/bbf/bbfdm.git
synced 2025-12-10 07:44:39 +01:00
244 lines
12 KiB
C
244 lines
12 KiB
C
/*
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* Copyright (C) 2020 iopsys Software Solutions AB
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 2.1
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* as published by the Free Software Foundation
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*
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* Author: Imen Bhiri <imen.bhiri@pivasoftware.com>
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* Author: Feten Besbes <feten.besbes@pivasoftware.com>
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* Author: Amin Ben Ramdhane <amin.benramdhane@pivasoftware.com>
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* Author: Omar Kallel <omar.kallel@pivasoftware.com>
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*/
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#ifndef __DM_COMMON_H
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#define __DM_COMMON_H
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#ifndef __USE_XOPEN
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#define __USE_XOPEN
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#endif
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#ifndef _GNU_SOURCE
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#define _GNU_SOURCE
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#endif
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#include <stdio.h>
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#include <string.h>
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#include <stdbool.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <dirent.h>
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#include <ctype.h>
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#include <netdb.h>
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#include <errno.h>
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#include <regex.h>
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#include <unistd.h>
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#include <glob.h>
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#include <limits.h>
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#include <float.h>
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#include <time.h>
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#include <inttypes.h>
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#include <assert.h>
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#include <getopt.h>
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#include <dlfcn.h>
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#include <fcntl.h>
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#include <math.h>
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#include <sys/types.h>
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#include <arpa/inet.h>
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#include <sys/stat.h>
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#include <sys/statvfs.h>
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#include <sys/wait.h>
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#include <sys/socket.h>
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#include <sys/ioctl.h>
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#include <sys/klog.h>
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#include <sys/param.h>
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#include <sys/utsname.h>
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#include <sys/file.h>
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#include <net/if.h>
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#include <net/if_arp.h>
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#include <ifaddrs.h>
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#include <uci.h>
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#include <libubox/blobmsg_json.h>
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#include <libubox/list.h>
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#include <json-c/json.h>
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#include "dmbbf.h"
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#include "dmuci.h"
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#include "dmubus.h"
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#include "dmjson.h"
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#include "dmentry.h"
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extern char *DiagnosticsState[];
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extern char *IPv4Address[];
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extern char *IPv6Address[];
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extern char *IPAddress[];
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extern char *MACAddress[];
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extern char *IPPrefix[];
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extern char *IPv4Prefix[];
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extern char *IPv6Prefix[];
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#define UPTIME "/proc/uptime"
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#define DEFAULT_CONFIG_DIR "/etc/config/"
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#define PROC_ROUTE "/proc/net/route"
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#define PROC_ROUTE6 "/proc/net/ipv6_route"
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#define PROC_INTF6 "/proc/net/if_inet6"
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#define BOARD_JSON_FILE "/etc/board.json"
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#define DMMAP_DIAGNOSTIGS "dmmap_diagnostics"
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#define HTTP_URI "http"
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#define FTP_URI "ftp"
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#define FILE_URI "file://"
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#define FILE_LOCALHOST_URI "file://localhost"
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#define BBFDM_SCRIPTS_PATH "/usr/share/bbfdm/scripts"
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#define DATA_MODEL_DB_PATH "/var/run/bbfdm"
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#define DM_ASSERT(X, Y) \
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do { \
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if(!(X)) { \
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Y; \
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return -1; \
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} \
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} while(0)
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enum fs_size_type_enum {
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FS_SIZE_TOTAL,
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FS_SIZE_AVAILABLE,
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FS_SIZE_USED,
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};
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enum option_type_enum {
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OPTION_IP = 1<<0,
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OPTION_INT = 1<<1,
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OPTION_STRING = 1<<2,
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OPTION_HEX = 1<<3,
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OPTION_LIST = 1<<4
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};
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#define sysfs_foreach_file(path,dir,ent) \
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if ((dir = opendir(path)) == NULL) return 0; \
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while ((ent = readdir(dir)) != NULL) \
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struct browse_args {
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char *option;
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char *value;
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};
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struct dhcp_options_type {
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char *config_name;
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uint8_t tag;
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uint8_t type;
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uint8_t len;
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};
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pid_t get_pid(const char *pname);
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int compare_strings(const void *a, const void *b);
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char *get_uptime(void);
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int check_file(const char *path);
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char *cidr2netmask(int bits);
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int netmask2cidr(const char *netmask);
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bool is_strword_in_optionvalue(const char *option_value, const char *str);
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void remove_new_line(char *buf);
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int dmcmd(const char *cmd, int n, ...);
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int dmcmd_no_wait(const char *cmd, int n, ...);
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int run_cmd(const char *cmd, char *output, size_t out_len);
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int hex_to_ip(const char *address, char *ret, size_t size);
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void add_dmmap_config_dup_list(struct list_head *dup_list, struct uci_section *config_section, struct uci_section *dmmap_section);
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void free_dmmap_config_dup_list(struct list_head *dup_list);
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void synchronize_specific_config_sections_with_dmmap(const char *package, const char *section_type, const char *dmmap_package, struct list_head *dup_list);
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void synchronize_specific_config_sections_with_dmmap_eq(const char *package, const char *section_type, const char *dmmap_package,
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const char *option_name, const char *option_value, struct list_head *dup_list);
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void synchronize_specific_config_sections_with_dmmap_cont(const char *package, const char *section_type, const char *dmmap_package,
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const char *option_name, const char *option_value, struct list_head *dup_list);
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void synchronize_specific_config_sections_with_dmmap_option(const char *package, const char *section_type, const char *dmmap_package,
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const char *option_name, struct list_head *dup_list);
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void get_dmmap_section_of_config_section(const char *dmmap_package, const char *section_type, const char *section_name, struct uci_section **dmmap_section);
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void get_dmmap_section_of_config_section_eq(const char *dmmap_package, const char *section_type, const char *opt, const char *value, struct uci_section **dmmap_section);
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void get_dmmap_section_of_config_section_cont(const char *dmmap_package, const char *section_type, const char *opt, const char *value, struct uci_section **dmmap_section);
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void get_config_section_of_dmmap_section(const char *package, const char *section_type, const char *section_name, struct uci_section **config_section);
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int adm_entry_get_reference_param(struct dmctx *ctx, char *param, char *linker, char **value);
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int adm_entry_get_reference_value(struct dmctx *ctx, const char *param, char **value);
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int dm_validate_allowed_objects(struct dmctx *ctx, struct dm_reference *reference, char *objects[]);
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unsigned int count_occurrences(const char *str, char c);
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bool isdigit_str(const char *str);
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bool ishex_str(const char *str);
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bool special_char(char c);
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bool special_char_exits(const char *str);
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void replace_special_char(char *str, char c);
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char *dm_strword(char *src, char *str);
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char **strsplit(const char *str, const char *delim, size_t *num_tokens);
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void convert_str_to_uppercase(char *str);
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char *get_macaddr(const char *interface_name);
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char *get_device(const char *interface_name);
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char *get_l3_device(const char *interface_name);
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bool value_exists_in_uci_list(struct uci_list *list, const char *value);
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bool value_exits_in_str_list(const char *str_list, const char *delimitor, const char *str);
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char *add_str_to_str_list(const char *str_list, const char *delimitor, const char *str);
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char *remove_str_from_str_list(const char *str_list, const char *delimitor, const char *str);
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struct uci_section *get_origin_section_from_config(const char *package, const char *section_type, const char *orig_section_name);
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struct uci_section *get_origin_section_from_dmmap(const char *package, const char *section_type, const char *orig_section_name);
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struct uci_section *get_dup_section_in_dmmap(const char *dmmap_package, const char *section_type, const char *orig_section_name);
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struct uci_section *get_dup_section_in_config_opt(const char *package, const char *section_type, const char *opt_name, const char *opt_value);
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struct uci_section *get_dup_section_in_dmmap_opt(const char *dmmap_package, const char *section_type, const char *opt_name, const char *opt_value);
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struct uci_section *get_dup_section_in_dmmap_eq(const char *dmmap_package, const char *section_type,
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const char *sect_name, const char *opt_name, const char *opt_value);
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struct uci_section *get_section_in_dmmap_with_options_eq(const char *dmmap_package, const char *section_type,
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const char *opt1_name, const char *opt1_value, const char *opt2_name, const char *opt2_value);
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int get_shift_utc_time(int shift_time, char *utc_time, int size);
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int get_shift_time_time(int shift_time, char *local_time, int size);
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struct uci_section *is_dmmap_section_exist(const char *package, const char *section);
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struct uci_section *is_dmmap_section_exist_eq(const char *package, const char *section, const char *opt, const char *value);
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int dm_read_sysfs_file(const char *file, char *dst, unsigned len);
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int get_net_iface_sysfs(const char *uci_iface, const char *name, char **value);
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int get_net_device_sysfs(const char *device, const char *name, char **value);
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int get_net_device_status(const char *device, char **value);
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int dm_time_utc_format(time_t ts, char **dst);
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int dm_time_format(time_t ts, char **dst);
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void convert_string_to_hex(const char *str, char *hex, size_t size);
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void convert_hex_to_string(const char *hex, char *str, size_t size);
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bool match(const char *string, const char *pattern, size_t nmatch, regmatch_t pmatch[]);
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void bbfdm_set_fault_message(struct dmctx *ctx, const char *format, ...);
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int bbfdm_validate_boolean(struct dmctx *ctx, const char *value);
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int bbfdm_validate_unsignedInt(struct dmctx *ctx, const char *value, struct range_args r_args[], int r_args_size);
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int bbfdm_validate_int(struct dmctx *ctx, const char *value, struct range_args r_args[], int r_args_size);
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int bbfdm_validate_unsignedLong(struct dmctx *ctx, const char *value, struct range_args r_args[], int r_args_size);
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int bbfdm_validate_long(struct dmctx *ctx, const char *value, struct range_args r_args[], int r_args_size);
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int bbfdm_validate_string(struct dmctx *ctx, const char *value, int min_length, int max_length, char *enumeration[], char *pattern[]);
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int bbfdm_validate_dateTime(struct dmctx *ctx, const char *value);
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int bbfdm_validate_hexBinary(struct dmctx *ctx, const char *value, struct range_args r_args[], int r_args_size);
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int bbfdm_validate_unsignedInt_list(struct dmctx *ctx, const char *value, int min_item, int max_item, int max_size, struct range_args r_args[], int r_args_size);
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int bbfdm_validate_int_list(struct dmctx *ctx, const char *value, int min_item, int max_item, int max_size, struct range_args r_args[], int r_args_size);
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int bbfdm_validate_unsignedLong_list(struct dmctx *ctx, const char *value, int min_item, int max_item, int max_size, struct range_args r_args[], int r_args_size);
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int bbfdm_validate_long_list(struct dmctx *ctx, const char *value, int min_item, int max_item, int max_size, struct range_args r_args[], int r_args_size);
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int bbfdm_validate_string_list(struct dmctx *ctx, const char *value, int min_item, int max_item, int max_size, int min, int max, char *enumeration[], char *pattern[]);
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int bbfdm_validate_hexBinary_list(struct dmctx *ctx, const char *value, int min_item, int max_item, int max_size, struct range_args r_args[], int r_args_size);
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int bbf_get_alias(struct dmctx *ctx, struct uci_section *s, const char *option_name, const char *instance, char **value);
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int bbf_set_alias(struct dmctx *ctx, struct uci_section *s, const char *option_name, const char *instance, const char *value);
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char *bbfdm_resolve_external_reference(struct dmctx *ctx, const char *linker_path, const char *linker_value);
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int bbfdm_get_references(struct dmctx *ctx, int match_action, const char *base_path, const char *key_name, char *key_value, char *out, size_t out_len);
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int _bbfdm_get_references(struct dmctx *ctx, const char *base_path, const char *key_name, char *key_value, char **value);
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int bbfdm_get_reference_linker(struct dmctx *ctx, char *reference_path, struct dm_reference *reference_args);
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int bbfdm_operate_reference_linker(struct dmctx *ctx, const char *reference_path, char **reference_value);
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char *dm_base64_decode(const char *src);
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void string_to_mac(const char *str, size_t str_len, char *out, size_t out_len);
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bool folder_exists(const char *path);
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bool file_exists(const char *path);
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bool is_regular_file(const char *path);
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int create_empty_file(const char *file_name);
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unsigned long file_system_size(const char *path, const enum fs_size_type_enum type);
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void remove_char(char *str, const char c);
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char *replace_char(char *str, char find, char replace);
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char *replace_str(const char *input_str, const char *old_substr, const char *new_substr, char *result_str, size_t buffer_len);
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int dm_file_to_buf(const char *filename, char *buf, size_t buf_size);
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int dm_file_copy(const char *src, const char *dst);
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int parse_proc_intf6_line(const char *line, const char *device, char *ipstr, size_t str_len);
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void strip_lead_trail_whitespace(char *str);
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int dm_buf_to_file(const char *buf, const char *filename);
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char *diagnostics_get_option(const char *sec_name, const char *option);
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char *diagnostics_get_option_fallback_def(const char *sec_name, const char *option, const char *default_value);
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void diagnostics_set_option(const char *sec_name, const char *option, const char *value);
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void diagnostics_reset_state(const char *sec_name);
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char *diagnostics_get_interface_name(struct dmctx *ctx, const char *value);
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long download_file(char *file_path, const char *url, const char *username, const char *password);
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long upload_file(const char *file_path, const char *url, const char *username, const char *password);
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int get_proto_type(const char *proto);
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#endif
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