129 lines
3.1 KiB
C
129 lines
3.1 KiB
C
#ifndef SIGAR_OS_H
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#define SIGAR_OS_H
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#include <winreg.h>
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#include <winperf.h>
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#include <winsock2.h>
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#include <ws2tcpip.h>
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#include <stddef.h>
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#include <sys/types.h>
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#include <malloc.h>
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#include <stdio.h>
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#include <errno.h>
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#include <tlhelp32.h>
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#define INT64_C(val) val##i64
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/* see apr/include/arch/win32/atime.h */
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#define EPOCH_DELTA INT64_C(11644473600000000)
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static __inline sigar_uint64_t FileTimeToTime(FILETIME *ft)
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{
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sigar_uint64_t time;
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time = ft->dwHighDateTime;
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time = time << 32;
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time |= ft->dwLowDateTime;
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time /= 10;
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time -= EPOCH_DELTA;
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return time;
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}
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/* XXX: support CP_UTF8 ? */
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#define SIGAR_A2W(lpa, lpw, bytes) \
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(lpw[0] = 0, MultiByteToWideChar(CP_ACP, 0, \
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lpa, -1, lpw, (bytes/sizeof(WCHAR))))
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#define SIGAR_W2A(lpw, lpa, chars) \
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(lpa[0] = '\0', WideCharToMultiByte(CP_ACP, 0, \
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lpw, -1, (LPSTR)lpa, chars, \
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NULL, NULL))
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#include <iprtrmib.h>
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/* undocumented structures */
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typedef struct {
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DWORD dwState;
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DWORD dwLocalAddr;
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DWORD dwLocalPort;
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DWORD dwRemoteAddr;
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DWORD dwRemotePort;
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DWORD dwProcessId;
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} MIB_TCPEXROW, *PMIB_TCPEXROW;
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typedef struct {
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DWORD dwNumEntries;
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MIB_TCPEXROW table[ANY_SIZE];
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} MIB_TCPEXTABLE, *PMIB_TCPEXTABLE;
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typedef struct {
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DWORD dwLocalAddr;
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DWORD dwLocalPort;
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DWORD dwProcessId;
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} MIB_UDPEXROW, *PMIB_UDPEXROW;
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typedef struct {
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DWORD dwNumEntries;
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MIB_UDPEXROW table[ANY_SIZE];
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} MIB_UDPEXTABLE, *PMIB_UDPEXTABLE;
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/* end undocumented structures */
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typedef DWORD (CALLBACK *LPGETIPFORWARDTABLE)(PMIB_IPFORWARDTABLE, PULONG, BOOL);
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typedef DWORD (CALLBACK *LPGETIFTABLE)(PMIB_IFTABLE, PULONG, BOOL);
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typedef DWORD (CALLBACK *LPGETTCPTABLE)(PMIB_TCPTABLE, PDWORD, BOOL);
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typedef DWORD (CALLBACK *LPGETUDPTABLE)(PMIB_UDPTABLE, PDWORD, BOOL);
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typedef DWORD (CALLBACK *LPGETTCPEXTABLE)(PMIB_TCPEXTABLE *, BOOL, HANDLE,
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DWORD, DWORD);
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typedef struct {
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sigar_pid_t pid;
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int ppid;
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int priority;
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time_t mtime;
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sigar_uint64_t vsize;
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sigar_uint64_t size;
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char name[SIGAR_PROC_NAME_LEN];
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char state;
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sigar_uint64_t handles;
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} sigar_win32_pinfo_t;
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struct sigar_t {
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SIGAR_T_BASE;
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char *machine;
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int using_wide;
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long pagesize;
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HKEY handle;
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char *perfbuf;
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DWORD perfbuf_size;
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HINSTANCE ip_handle;
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LPGETIFTABLE get_if_table;
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LPGETIPFORWARDTABLE get_ipforward_table;
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LPGETTCPTABLE get_tcp_table;
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LPGETTCPEXTABLE get_tcpx_table;
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LPGETUDPTABLE get_udp_table;
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sigar_win32_pinfo_t pinfo;
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WORD ws_version;
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int ws_error;
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LPBYTE peb; //scratch pad for getting peb info
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int ht_enabled;
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int lcpu; //number of logical cpus
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int winnt;
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};
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int sigar_wsa_init(sigar_t *sigar);
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int sigar_proc_exe_name_get(sigar_t *sigar, HANDLE proc, char *name);
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unsigned int sigar_cpu_count(sigar_t *sigar);
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int sigar_cpu_info_get(sigar_t *sigar, sigar_cpu_info_t *info);
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#endif /* SIGAR_OS_H */
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