Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

940 lines (768 sloc) 24.704 kB
/*
* Copyright (c) 2004-2008 Hyperic, Inc.
* Copyright (c) 2009 SpringSource, Inc.
* Copyright (c) 2009-2010 VMware, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef SIGAR_H
#define SIGAR_H
/* System Information Gatherer And Reporter */
#include <limits.h>
#ifdef __cplusplus
extern "C" {
#endif
#if defined(_LP64) || \
defined(__LP64__) || \
defined(__64BIT__) || \
defined(__powerpc64__) || \
defined(__osf__)
#define SIGAR_64BIT
#endif
/* for printf sigar_uint64_t */
#ifdef SIGAR_64BIT
# define SIGAR_F_U64 "%lu"
#else
# define SIGAR_F_U64 "%Lu"
#endif
#if defined(WIN32)
typedef unsigned __int32 sigar_uint32_t;
typedef unsigned __int64 sigar_uint64_t;
typedef __int32 sigar_int32_t;
typedef __int64 sigar_int64_t;
#elif ULONG_MAX > 4294967295UL
typedef unsigned int sigar_uint32_t;
typedef unsigned long sigar_uint64_t;
typedef int sigar_int32_t;
typedef long sigar_int64_t;
#else
typedef unsigned int sigar_uint32_t;
typedef unsigned long long sigar_uint64_t;
typedef int sigar_int32_t;
typedef long long sigar_int64_t;
#endif
#define SIGAR_FIELD_NOTIMPL -1
#define SIGAR_OK 0
#define SIGAR_START_ERROR 20000
#define SIGAR_ENOTIMPL (SIGAR_START_ERROR + 1)
#define SIGAR_OS_START_ERROR (SIGAR_START_ERROR*2)
#ifdef WIN32
# define SIGAR_ENOENT ERROR_FILE_NOT_FOUND
# define SIGAR_EACCES ERROR_ACCESS_DENIED
# define SIGAR_ENXIO ERROR_BAD_DRIVER_LEVEL
#else
# define SIGAR_ENOENT ENOENT
# define SIGAR_EACCES EACCES
# define SIGAR_ENXIO ENXIO
#endif
#ifdef WIN32
# define SIGAR_DECLARE(type) \
__declspec(dllexport) type __stdcall
#else
# define SIGAR_DECLARE(type) type
#endif
#if defined(PATH_MAX)
# define SIGAR_PATH_MAX PATH_MAX
#elif defined(MAXPATHLEN)
# define SIGAR_PATH_MAX MAXPATHLEN
#else
# define SIGAR_PATH_MAX 4096
#endif
#ifdef WIN32
typedef sigar_uint64_t sigar_pid_t;
typedef unsigned long sigar_uid_t;
typedef unsigned long sigar_gid_t;
#else
#include <sys/types.h>
typedef pid_t sigar_pid_t;
typedef uid_t sigar_uid_t;
typedef gid_t sigar_gid_t;
#endif
typedef struct sigar_t sigar_t;
SIGAR_DECLARE(int) sigar_open(sigar_t **sigar);
SIGAR_DECLARE(int) sigar_close(sigar_t *sigar);
SIGAR_DECLARE(sigar_pid_t) sigar_pid_get(sigar_t *sigar);
SIGAR_DECLARE(int) sigar_proc_kill(sigar_pid_t pid, int signum);
SIGAR_DECLARE(int) sigar_signum_get(char *name);
SIGAR_DECLARE(char *) sigar_strerror(sigar_t *sigar, int err);
/* system memory info */
typedef struct {
sigar_uint64_t
ram,
total,
used,
free,
actual_used,
actual_free;
double used_percent;
double free_percent;
} sigar_mem_t;
SIGAR_DECLARE(int) sigar_mem_get(sigar_t *sigar, sigar_mem_t *mem);
typedef struct {
sigar_uint64_t
total,
used,
free,
page_in,
page_out;
} sigar_swap_t;
SIGAR_DECLARE(int) sigar_swap_get(sigar_t *sigar, sigar_swap_t *swap);
typedef struct {
sigar_uint64_t
user,
sys,
nice,
idle,
wait,
irq,
soft_irq,
stolen,
total;
} sigar_cpu_t;
SIGAR_DECLARE(int) sigar_cpu_get(sigar_t *sigar, sigar_cpu_t *cpu);
typedef struct {
unsigned long number;
unsigned long size;
sigar_cpu_t *data;
} sigar_cpu_list_t;
SIGAR_DECLARE(int) sigar_cpu_list_get(sigar_t *sigar, sigar_cpu_list_t *cpulist);
SIGAR_DECLARE(int) sigar_cpu_list_destroy(sigar_t *sigar,
sigar_cpu_list_t *cpulist);
typedef struct {
char vendor[128];
char model[128];
int mhz;
int mhz_max;
int mhz_min;
sigar_uint64_t cache_size;
int total_sockets;
int total_cores;
int cores_per_socket;
} sigar_cpu_info_t;
typedef struct {
unsigned long number;
unsigned long size;
sigar_cpu_info_t *data;
} sigar_cpu_info_list_t;
SIGAR_DECLARE(int)
sigar_cpu_info_list_get(sigar_t *sigar,
sigar_cpu_info_list_t *cpu_infos);
SIGAR_DECLARE(int)
sigar_cpu_info_list_destroy(sigar_t *sigar,
sigar_cpu_info_list_t *cpu_infos);
typedef struct {
double uptime;
} sigar_uptime_t;
SIGAR_DECLARE(int) sigar_uptime_get(sigar_t *sigar,
sigar_uptime_t *uptime);
typedef struct {
double loadavg[3];
} sigar_loadavg_t;
SIGAR_DECLARE(int) sigar_loadavg_get(sigar_t *sigar,
sigar_loadavg_t *loadavg);
typedef struct {
unsigned long number;
unsigned long size;
sigar_pid_t *data;
} sigar_proc_list_t;
typedef struct {
/* RLIMIT_CPU */
sigar_uint64_t cpu_cur, cpu_max;
/* RLIMIT_FSIZE */
sigar_uint64_t file_size_cur, file_size_max;
/* PIPE_BUF */
sigar_uint64_t pipe_size_cur, pipe_size_max;
/* RLIMIT_DATA */
sigar_uint64_t data_cur, data_max;
/* RLIMIT_STACK */
sigar_uint64_t stack_cur, stack_max;
/* RLIMIT_CORE */
sigar_uint64_t core_cur, core_max;
/* RLIMIT_RSS */
sigar_uint64_t memory_cur, memory_max;
/* RLIMIT_NPROC */
sigar_uint64_t processes_cur, processes_max;
/* RLIMIT_NOFILE */
sigar_uint64_t open_files_cur, open_files_max;
/* RLIMIT_AS */
sigar_uint64_t virtual_memory_cur, virtual_memory_max;
} sigar_resource_limit_t;
SIGAR_DECLARE(int) sigar_resource_limit_get(sigar_t *sigar,
sigar_resource_limit_t *rlimit);
SIGAR_DECLARE(int) sigar_proc_list_get(sigar_t *sigar,
sigar_proc_list_t *proclist);
SIGAR_DECLARE(int) sigar_proc_list_destroy(sigar_t *sigar,
sigar_proc_list_t *proclist);
typedef struct {
sigar_uint64_t total;
sigar_uint64_t sleeping;
sigar_uint64_t running;
sigar_uint64_t zombie;
sigar_uint64_t stopped;
sigar_uint64_t idle;
sigar_uint64_t threads;
} sigar_proc_stat_t;
SIGAR_DECLARE(int) sigar_proc_stat_get(sigar_t *sigar,
sigar_proc_stat_t *procstat);
typedef struct {
sigar_uint64_t
size,
resident,
share,
minor_faults,
major_faults,
page_faults;
} sigar_proc_mem_t;
SIGAR_DECLARE(int) sigar_proc_mem_get(sigar_t *sigar, sigar_pid_t pid,
sigar_proc_mem_t *procmem);
typedef struct {
sigar_uid_t uid;
sigar_gid_t gid;
sigar_uid_t euid;
sigar_gid_t egid;
} sigar_proc_cred_t;
SIGAR_DECLARE(int) sigar_proc_cred_get(sigar_t *sigar, sigar_pid_t pid,
sigar_proc_cred_t *proccred);
#define SIGAR_CRED_NAME_MAX 512
typedef struct {
char user[SIGAR_CRED_NAME_MAX];
char group[SIGAR_CRED_NAME_MAX];
} sigar_proc_cred_name_t;
SIGAR_DECLARE(int)
sigar_proc_cred_name_get(sigar_t *sigar, sigar_pid_t pid,
sigar_proc_cred_name_t *proccredname);
typedef struct {
sigar_uint64_t
start_time,
user,
sys,
total;
} sigar_proc_time_t;
SIGAR_DECLARE(int) sigar_proc_time_get(sigar_t *sigar, sigar_pid_t pid,
sigar_proc_time_t *proctime);
typedef struct {
/* must match sigar_proc_time_t fields */
sigar_uint64_t
start_time,
user,
sys,
total;
sigar_uint64_t last_time;
double percent;
} sigar_proc_cpu_t;
SIGAR_DECLARE(int) sigar_proc_cpu_get(sigar_t *sigar, sigar_pid_t pid,
sigar_proc_cpu_t *proccpu);
#define SIGAR_PROC_STATE_SLEEP 'S'
#define SIGAR_PROC_STATE_RUN 'R'
#define SIGAR_PROC_STATE_STOP 'T'
#define SIGAR_PROC_STATE_ZOMBIE 'Z'
#define SIGAR_PROC_STATE_IDLE 'D'
#define SIGAR_PROC_NAME_LEN 128
typedef struct {
char name[SIGAR_PROC_NAME_LEN];
char state;
sigar_pid_t ppid;
int tty;
int priority;
int nice;
int processor;
sigar_uint64_t threads;
} sigar_proc_state_t;
SIGAR_DECLARE(int) sigar_proc_state_get(sigar_t *sigar, sigar_pid_t pid,
sigar_proc_state_t *procstate);
typedef struct {
unsigned long number;
unsigned long size;
char **data;
} sigar_proc_args_t;
SIGAR_DECLARE(int) sigar_proc_args_get(sigar_t *sigar, sigar_pid_t pid,
sigar_proc_args_t *procargs);
SIGAR_DECLARE(int) sigar_proc_args_destroy(sigar_t *sigar,
sigar_proc_args_t *procargs);
typedef struct {
void *data; /* user data */
enum {
SIGAR_PROC_ENV_ALL,
SIGAR_PROC_ENV_KEY
} type;
/* used for SIGAR_PROC_ENV_KEY */
const char *key;
int klen;
int (*env_getter)(void *, const char *, int, char *, int);
} sigar_proc_env_t;
SIGAR_DECLARE(int) sigar_proc_env_get(sigar_t *sigar, sigar_pid_t pid,
sigar_proc_env_t *procenv);
typedef struct {
sigar_uint64_t total;
/* XXX - which are files, sockets, etc. */
} sigar_proc_fd_t;
SIGAR_DECLARE(int) sigar_proc_fd_get(sigar_t *sigar, sigar_pid_t pid,
sigar_proc_fd_t *procfd);
typedef struct {
char name[SIGAR_PATH_MAX+1];
char cwd[SIGAR_PATH_MAX+1];
char root[SIGAR_PATH_MAX+1];
} sigar_proc_exe_t;
SIGAR_DECLARE(int) sigar_proc_exe_get(sigar_t *sigar, sigar_pid_t pid,
sigar_proc_exe_t *procexe);
typedef struct {
void *data; /* user data */
int (*module_getter)(void *, char *, int);
} sigar_proc_modules_t;
SIGAR_DECLARE(int) sigar_proc_modules_get(sigar_t *sigar, sigar_pid_t pid,
sigar_proc_modules_t *procmods);
typedef struct {
sigar_uint64_t user;
sigar_uint64_t sys;
sigar_uint64_t total;
} sigar_thread_cpu_t;
SIGAR_DECLARE(int) sigar_thread_cpu_get(sigar_t *sigar,
sigar_uint64_t id,
sigar_thread_cpu_t *cpu);
typedef enum {
SIGAR_FSTYPE_UNKNOWN,
SIGAR_FSTYPE_NONE,
SIGAR_FSTYPE_LOCAL_DISK,
SIGAR_FSTYPE_NETWORK,
SIGAR_FSTYPE_RAM_DISK,
SIGAR_FSTYPE_CDROM,
SIGAR_FSTYPE_SWAP,
SIGAR_FSTYPE_MAX
} sigar_file_system_type_e;
#define SIGAR_FS_NAME_LEN SIGAR_PATH_MAX
#define SIGAR_FS_INFO_LEN 256
typedef struct {
char dir_name[SIGAR_FS_NAME_LEN];
char dev_name[SIGAR_FS_NAME_LEN];
char type_name[SIGAR_FS_INFO_LEN]; /* e.g. "local" */
char sys_type_name[SIGAR_FS_INFO_LEN]; /* e.g. "ext3" */
char options[SIGAR_FS_INFO_LEN];
sigar_file_system_type_e type;
unsigned long flags;
} sigar_file_system_t;
typedef struct {
unsigned long number;
unsigned long size;
sigar_file_system_t *data;
} sigar_file_system_list_t;
SIGAR_DECLARE(int)
sigar_file_system_list_get(sigar_t *sigar,
sigar_file_system_list_t *fslist);
SIGAR_DECLARE(int)
sigar_file_system_list_destroy(sigar_t *sigar,
sigar_file_system_list_t *fslist);
typedef struct {
sigar_uint64_t reads;
sigar_uint64_t writes;
sigar_uint64_t write_bytes;
sigar_uint64_t read_bytes;
sigar_uint64_t rtime;
sigar_uint64_t wtime;
sigar_uint64_t qtime;
sigar_uint64_t time;
sigar_uint64_t snaptime;
double service_time;
double queue;
} sigar_disk_usage_t;
/* XXX for sigar_file_system_usage_t compat */
#define disk_reads disk.reads
#define disk_writes disk.writes
#define disk_write_bytes disk.write_bytes
#define disk_read_bytes disk.read_bytes
#define disk_queue disk.queue
#define disk_service_time disk.service_time
typedef struct {
sigar_disk_usage_t disk;
double use_percent;
sigar_uint64_t total;
sigar_uint64_t free;
sigar_uint64_t used;
sigar_uint64_t avail;
sigar_uint64_t files;
sigar_uint64_t free_files;
} sigar_file_system_usage_t;
#undef SIGAR_DISK_USAGE_T
SIGAR_DECLARE(int)
sigar_file_system_usage_get(sigar_t *sigar,
const char *dirname,
sigar_file_system_usage_t *fsusage);
SIGAR_DECLARE(int) sigar_disk_usage_get(sigar_t *sigar,
const char *name,
sigar_disk_usage_t *disk);
SIGAR_DECLARE(int)
sigar_file_system_ping(sigar_t *sigar,
sigar_file_system_t *fs);
typedef struct {
enum {
SIGAR_AF_UNSPEC,
SIGAR_AF_INET,
SIGAR_AF_INET6,
SIGAR_AF_LINK
} family;
union {
sigar_uint32_t in;
sigar_uint32_t in6[4];
unsigned char mac[8];
} addr;
} sigar_net_address_t;
#define SIGAR_INET6_ADDRSTRLEN 46
#define SIGAR_MAXDOMAINNAMELEN 256
#define SIGAR_MAXHOSTNAMELEN 256
typedef struct {
char default_gateway[SIGAR_INET6_ADDRSTRLEN];
char default_gateway_interface[16];
char host_name[SIGAR_MAXHOSTNAMELEN];
char domain_name[SIGAR_MAXDOMAINNAMELEN];
char primary_dns[SIGAR_INET6_ADDRSTRLEN];
char secondary_dns[SIGAR_INET6_ADDRSTRLEN];
} sigar_net_info_t;
SIGAR_DECLARE(int)
sigar_net_info_get(sigar_t *sigar,
sigar_net_info_t *netinfo);
#define SIGAR_RTF_UP 0x1
#define SIGAR_RTF_GATEWAY 0x2
#define SIGAR_RTF_HOST 0x4
typedef struct {
sigar_net_address_t destination;
sigar_net_address_t gateway;
sigar_net_address_t mask;
sigar_uint64_t
flags,
refcnt,
use,
metric,
mtu,
window,
irtt;
char ifname[16];
} sigar_net_route_t;
typedef struct {
unsigned long number;
unsigned long size;
sigar_net_route_t *data;
} sigar_net_route_list_t;
SIGAR_DECLARE(int) sigar_net_route_list_get(sigar_t *sigar,
sigar_net_route_list_t *routelist);
SIGAR_DECLARE(int) sigar_net_route_list_destroy(sigar_t *sigar,
sigar_net_route_list_t *routelist);
/*
* platforms define most of these "standard" flags,
* but of course, with different values in some cases.
*/
#define SIGAR_IFF_UP 0x1
#define SIGAR_IFF_BROADCAST 0x2
#define SIGAR_IFF_DEBUG 0x4
#define SIGAR_IFF_LOOPBACK 0x8
#define SIGAR_IFF_POINTOPOINT 0x10
#define SIGAR_IFF_NOTRAILERS 0x20
#define SIGAR_IFF_RUNNING 0x40
#define SIGAR_IFF_NOARP 0x80
#define SIGAR_IFF_PROMISC 0x100
#define SIGAR_IFF_ALLMULTI 0x200
#define SIGAR_IFF_MULTICAST 0x800
#define SIGAR_IFF_SLAVE 0x1000
#define SIGAR_IFF_MASTER 0x2000
#define SIGAR_IFF_DYNAMIC 0x4000
#define SIGAR_NULL_HWADDR "00:00:00:00:00:00"
/* scope values from linux-2.6/include/net/ipv6.h */
#define SIGAR_IPV6_ADDR_ANY 0x0000
#define SIGAR_IPV6_ADDR_UNICAST 0x0001
#define SIGAR_IPV6_ADDR_MULTICAST 0x0002
#define SIGAR_IPV6_ADDR_LOOPBACK 0x0010
#define SIGAR_IPV6_ADDR_LINKLOCAL 0x0020
#define SIGAR_IPV6_ADDR_SITELOCAL 0x0040
#define SIGAR_IPV6_ADDR_COMPATv4 0x0080
typedef struct {
char name[16];
char type[64];
char description[256];
sigar_net_address_t hwaddr;
sigar_net_address_t address;
sigar_net_address_t destination;
sigar_net_address_t broadcast;
sigar_net_address_t netmask;
sigar_net_address_t address6;
int prefix6_length;
int scope6;
sigar_uint64_t
flags,
mtu,
metric;
int tx_queue_len;
} sigar_net_interface_config_t;
SIGAR_DECLARE(int)
sigar_net_interface_config_get(sigar_t *sigar,
const char *name,
sigar_net_interface_config_t *ifconfig);
SIGAR_DECLARE(int)
sigar_net_interface_config_primary_get(sigar_t *sigar,
sigar_net_interface_config_t *ifconfig);
typedef struct {
sigar_uint64_t
/* received */
rx_packets,
rx_bytes,
rx_errors,
rx_dropped,
rx_overruns,
rx_frame,
/* transmitted */
tx_packets,
tx_bytes,
tx_errors,
tx_dropped,
tx_overruns,
tx_collisions,
tx_carrier,
speed;
} sigar_net_interface_stat_t;
SIGAR_DECLARE(int)
sigar_net_interface_stat_get(sigar_t *sigar,
const char *name,
sigar_net_interface_stat_t *ifstat);
typedef struct {
unsigned long number;
unsigned long size;
char **data;
} sigar_net_interface_list_t;
SIGAR_DECLARE(int)
sigar_net_interface_list_get(sigar_t *sigar,
sigar_net_interface_list_t *iflist);
SIGAR_DECLARE(int)
sigar_net_interface_list_destroy(sigar_t *sigar,
sigar_net_interface_list_t *iflist);
#define SIGAR_NETCONN_CLIENT 0x01
#define SIGAR_NETCONN_SERVER 0x02
#define SIGAR_NETCONN_TCP 0x10
#define SIGAR_NETCONN_UDP 0x20
#define SIGAR_NETCONN_RAW 0x40
#define SIGAR_NETCONN_UNIX 0x80
enum {
SIGAR_TCP_ESTABLISHED = 1,
SIGAR_TCP_SYN_SENT,
SIGAR_TCP_SYN_RECV,
SIGAR_TCP_FIN_WAIT1,
SIGAR_TCP_FIN_WAIT2,
SIGAR_TCP_TIME_WAIT,
SIGAR_TCP_CLOSE,
SIGAR_TCP_CLOSE_WAIT,
SIGAR_TCP_LAST_ACK,
SIGAR_TCP_LISTEN,
SIGAR_TCP_CLOSING,
SIGAR_TCP_IDLE,
SIGAR_TCP_BOUND,
SIGAR_TCP_UNKNOWN
};
typedef struct {
unsigned long local_port;
sigar_net_address_t local_address;
unsigned long remote_port;
sigar_net_address_t remote_address;
sigar_uid_t uid;
unsigned long inode;
int type;
int state;
unsigned long send_queue;
unsigned long receive_queue;
} sigar_net_connection_t;
typedef struct {
unsigned long number;
unsigned long size;
sigar_net_connection_t *data;
} sigar_net_connection_list_t;
SIGAR_DECLARE(int)
sigar_net_connection_list_get(sigar_t *sigar,
sigar_net_connection_list_t *connlist,
int flags);
SIGAR_DECLARE(int)
sigar_net_connection_list_destroy(sigar_t *sigar,
sigar_net_connection_list_t *connlist);
typedef struct sigar_net_connection_walker_t sigar_net_connection_walker_t;
/* alternative to sigar_net_connection_list_get */
struct sigar_net_connection_walker_t {
sigar_t *sigar;
int flags;
void *data; /* user data */
int (*add_connection)(sigar_net_connection_walker_t *walker,
sigar_net_connection_t *connection);
};
SIGAR_DECLARE(int)
sigar_net_connection_walk(sigar_net_connection_walker_t *walker);
typedef struct {
int tcp_states[SIGAR_TCP_UNKNOWN];
sigar_uint32_t tcp_inbound_total;
sigar_uint32_t tcp_outbound_total;
sigar_uint32_t all_inbound_total;
sigar_uint32_t all_outbound_total;
} sigar_net_stat_t;
SIGAR_DECLARE(int)
sigar_net_stat_get(sigar_t *sigar,
sigar_net_stat_t *netstat,
int flags);
SIGAR_DECLARE(int)
sigar_net_stat_port_get(sigar_t *sigar,
sigar_net_stat_t *netstat,
int flags,
sigar_net_address_t *address,
unsigned long port);
/* TCP-MIB */
typedef struct {
sigar_uint64_t active_opens;
sigar_uint64_t passive_opens;
sigar_uint64_t attempt_fails;
sigar_uint64_t estab_resets;
sigar_uint64_t curr_estab;
sigar_uint64_t in_segs;
sigar_uint64_t out_segs;
sigar_uint64_t retrans_segs;
sigar_uint64_t in_errs;
sigar_uint64_t out_rsts;
} sigar_tcp_t;
SIGAR_DECLARE(int)
sigar_tcp_get(sigar_t *sigar,
sigar_tcp_t *tcp);
typedef struct {
sigar_uint64_t null;
sigar_uint64_t getattr;
sigar_uint64_t setattr;
sigar_uint64_t root;
sigar_uint64_t lookup;
sigar_uint64_t readlink;
sigar_uint64_t read;
sigar_uint64_t writecache;
sigar_uint64_t write;
sigar_uint64_t create;
sigar_uint64_t remove;
sigar_uint64_t rename;
sigar_uint64_t link;
sigar_uint64_t symlink;
sigar_uint64_t mkdir;
sigar_uint64_t rmdir;
sigar_uint64_t readdir;
sigar_uint64_t fsstat;
} sigar_nfs_v2_t;
typedef sigar_nfs_v2_t sigar_nfs_client_v2_t;
typedef sigar_nfs_v2_t sigar_nfs_server_v2_t;
SIGAR_DECLARE(int)
sigar_nfs_client_v2_get(sigar_t *sigar,
sigar_nfs_client_v2_t *nfs);
SIGAR_DECLARE(int)
sigar_nfs_server_v2_get(sigar_t *sigar,
sigar_nfs_server_v2_t *nfs);
typedef struct {
sigar_uint64_t null;
sigar_uint64_t getattr;
sigar_uint64_t setattr;
sigar_uint64_t lookup;
sigar_uint64_t access;
sigar_uint64_t readlink;
sigar_uint64_t read;
sigar_uint64_t write;
sigar_uint64_t create;
sigar_uint64_t mkdir;
sigar_uint64_t symlink;
sigar_uint64_t mknod;
sigar_uint64_t remove;
sigar_uint64_t rmdir;
sigar_uint64_t rename;
sigar_uint64_t link;
sigar_uint64_t readdir;
sigar_uint64_t readdirplus;
sigar_uint64_t fsstat;
sigar_uint64_t fsinfo;
sigar_uint64_t pathconf;
sigar_uint64_t commit;
} sigar_nfs_v3_t;
typedef sigar_nfs_v3_t sigar_nfs_client_v3_t;
typedef sigar_nfs_v3_t sigar_nfs_server_v3_t;
SIGAR_DECLARE(int)
sigar_nfs_client_v3_get(sigar_t *sigar,
sigar_nfs_client_v3_t *nfs);
SIGAR_DECLARE(int)
sigar_nfs_server_v3_get(sigar_t *sigar,
sigar_nfs_server_v3_t *nfs);
SIGAR_DECLARE(int)
sigar_net_listen_address_get(sigar_t *sigar,
unsigned long port,
sigar_net_address_t *address);
typedef struct {
char ifname[16];
char type[64];
sigar_net_address_t hwaddr;
sigar_net_address_t address;
sigar_uint64_t flags;
} sigar_arp_t;
typedef struct {
unsigned long number;
unsigned long size;
sigar_arp_t *data;
} sigar_arp_list_t;
SIGAR_DECLARE(int) sigar_arp_list_get(sigar_t *sigar,
sigar_arp_list_t *arplist);
SIGAR_DECLARE(int) sigar_arp_list_destroy(sigar_t *sigar,
sigar_arp_list_t *arplist);
typedef struct {
char user[32];
char device[32];
char host[256];
sigar_uint64_t time;
} sigar_who_t;
typedef struct {
unsigned long number;
unsigned long size;
sigar_who_t *data;
} sigar_who_list_t;
SIGAR_DECLARE(int) sigar_who_list_get(sigar_t *sigar,
sigar_who_list_t *wholist);
SIGAR_DECLARE(int) sigar_who_list_destroy(sigar_t *sigar,
sigar_who_list_t *wholist);
SIGAR_DECLARE(int) sigar_proc_port_get(sigar_t *sigar,
int protocol, unsigned long port,
sigar_pid_t *pid);
typedef struct {
const char *build_date;
const char *scm_revision;
const char *version;
const char *archname;
const char *archlib;
const char *binname;
const char *description;
int major, minor, maint, build;
} sigar_version_t;
SIGAR_DECLARE(sigar_version_t *) sigar_version_get(void);
#define SIGAR_SYS_INFO_LEN SIGAR_MAXHOSTNAMELEN /* more than enough */
typedef struct {
char name[SIGAR_SYS_INFO_LEN]; /* canonicalized sysname */
char version[SIGAR_SYS_INFO_LEN]; /* utsname.release */
char arch[SIGAR_SYS_INFO_LEN];
char machine[SIGAR_SYS_INFO_LEN];
char description[SIGAR_SYS_INFO_LEN];
char patch_level[SIGAR_SYS_INFO_LEN];
char vendor[SIGAR_SYS_INFO_LEN];
char vendor_version[SIGAR_SYS_INFO_LEN];
char vendor_name[SIGAR_SYS_INFO_LEN]; /* utsname.sysname */
char vendor_code_name[SIGAR_SYS_INFO_LEN];
} sigar_sys_info_t;
SIGAR_DECLARE(int) sigar_sys_info_get(sigar_t *sigar, sigar_sys_info_t *sysinfo);
#define SIGAR_FQDN_LEN 512
SIGAR_DECLARE(int) sigar_fqdn_get(sigar_t *sigar, char *name, int namelen);
SIGAR_DECLARE(int) sigar_rpc_ping(char *hostname,
int protocol,
unsigned long program,
unsigned long version);
SIGAR_DECLARE(char *) sigar_rpc_strerror(int err);
SIGAR_DECLARE(char *) sigar_password_get(const char *prompt);
#ifdef __cplusplus
}
#endif
#endif
Jump to Line
Something went wrong with that request. Please try again.