/* * 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 #ifndef MAX_INTERFACE_NAME_LEN #define MAX_INTERFACE_NAME_LEN 256 #endif #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 __cdecl #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 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_uint64_t bytes_read, bytes_written, bytes_total; } sigar_proc_disk_io_t; SIGAR_DECLARE(int) sigar_proc_disk_io_get(sigar_t *sigar, sigar_pid_t pid, sigar_proc_disk_io_t *proc_disk_io); typedef struct { sigar_uint64_t bytes_read, bytes_written, bytes_total; sigar_uint64_t last_time; sigar_uint64_t bytes_read_diff, bytes_written_diff, bytes_total_diff; } sigar_cached_proc_disk_io_t; typedef struct { sigar_uint64_t bytes_read, bytes_written, bytes_total; } sigar_proc_cumulative_disk_io_t; SIGAR_DECLARE(int) sigar_proc_cumulative_disk_io_get(sigar_t *sigar, sigar_pid_t pid, sigar_proc_cumulative_disk_io_t *proc_cumulative_disk_io); typedef struct { sigar_uint64_t dummy; }sigar_dump_pid_cache_t; SIGAR_DECLARE(int) sigar_dump_pid_cache_get(sigar_t *sigar, sigar_dump_pid_cache_t *info); 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[MAX_INTERFACE_NAME_LEN]; 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[MAX_INTERFACE_NAME_LEN]; } 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[MAX_INTERFACE_NAME_LEN]; 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[MAX_INTERFACE_NAME_LEN]; 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