Zabbix

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** 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 Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

#ifndef ZABBIX_SYSINFO_COMMON_DIR_H

#define ZABBIX_SYSINFO_COMMON_DIR_H

​

#include "module.h"

#include "zbxjson.h"

​

#define DISK_BLOCK_SIZE         512 /* 512-byte blocks */

​

#define SIZE_MODE_APPARENT      0   /* bytes in file */

#define SIZE_MODE_DISK          1   /* size on disk */

​

#define TRAVERSAL_DEPTH_UNLIMITED   -1  /* directory traversal depth is not limited */

​

/* File Types */

#define ZBX_FT_FILE 0x001

#define ZBX_FT_DIR  0x002

#define ZBX_FT_SYM  0x004

#define ZBX_FT_SOCK 0x008

#define ZBX_FT_BDEV 0x010

#define ZBX_FT_CDEV 0x020

#define ZBX_FT_FIFO 0x040

#define ZBX_FT_ALL  0x080

#define ZBX_FT_DEV  0x100

#define ZBX_FT_OVERFLOW 0x200

#define ZBX_FT_ALLMASK  (ZBX_FT_FILE | ZBX_FT_DIR | ZBX_FT_SYM | ZBX_FT_SOCK | ZBX_FT_BDEV | ZBX_FT_CDEV | ZBX_FT_FIFO)

#define ZBX_FT_DEV2 (ZBX_FT_BDEV | ZBX_FT_CDEV)

​

#define ZBX_FT_FILE_STR     "file"

#define ZBX_FT_DIR_STR      "dir"

#define ZBX_FT_SYM_STR      "sym"

#define ZBX_FT_SOCK_STR     "sock"

#define ZBX_FT_BDEV_STR     "bdev"

#define ZBX_FT_CDEV_STR     "cdev"

#define ZBX_FT_FIFO_STR     "fifo"

#define ZBX_FT_ALL_STR      "all"

#define ZBX_FT_DEV_STR      "dev"

​

typedef struct

{

    int depth;

    char *path;

} zbx_directory_item_t;

​

typedef struct

{

    zbx_uint64_t st_dev;            /* device */

    zbx_uint64_t st_ino;            /* file serial number */

} zbx_file_descriptor_t;

​

int vfs_dir_size(AGENT_REQUEST *request, AGENT_RESULT *result);

int vfs_dir_count(AGENT_REQUEST *request, AGENT_RESULT *result);

int vfs_dir_get(AGENT_REQUEST *request, AGENT_RESULT *result);

​

int zbx_etypes_to_mask(const char *etypes, AGENT_RESULT *result);

int zbx_vfs_file_info(const char *filename, struct zbx_json *j, int array, char **error);

​

#endif /* ZABBIX_SYSINFO_COMMON_DIR_H */