#include <assert.h>
#include <direct.h>
#include <limits.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#include <wchar.h>
#include "uv.h"
#include "internal.h"
#include <winsock2.h>
#include <winperf.h>
#include <iphlpapi.h>
#include <psapi.h>
#include <tlhelp32.h>
#include <windows.h>
#include <userenv.h>
#include <math.h>

Include dependency graph for libuv/src/win/util.c:

Macros
#define	MAX_ENV_VAR_LENGTH 32767

#define	MAX_TITLE_LENGTH 8192

#define	UNLEN 256

#define	UV__NANOSEC 1000000000

Functions
static int	address_prefix_match (int family, struct sockaddr address, struct sockaddr prefix_address, int prefix_len)

static int	is_windows_version_or_greater (DWORD os_major, DWORD os_minor, WORD service_pack_major, WORD service_pack_minor)

BOOLEAN NTAPI	SystemFunction036 (PVOID Buffer, ULONG BufferLength)

int	uv__convert_utf16_to_utf8 (const WCHAR utf16, int utf16len, char *utf8)

int	uv__convert_utf8_to_utf16 (const char utf8, int utf8len, WCHAR *utf16)

static int	uv__get_handle (uv_pid_t pid, int access, HANDLE *handle)

static int	uv__get_process_title (void)

int	uv__getpwuid_r (uv_passwd_t *pwd)

uint64_t	uv__hrtime (double scale)

int	uv__random_rtlgenrandom (void *buf, size_t buflen)

void	uv__util_init (void)

int	uv_chdir (const char *dir)

int	uv_cpu_info (uv_cpu_info_t *cpu_infos_ptr, int cpu_count_ptr)

int	uv_cwd (char buffer, size_t size)

int	uv_exepath (char buffer, size_t size_ptr)

void	uv_free_interface_addresses (uv_interface_address_t *addresses, int count)

uint64_t	uv_get_constrained_memory (void)

uint64_t	uv_get_free_memory (void)

int	uv_get_process_title (char *buffer, size_t size)

uint64_t	uv_get_total_memory (void)

int	uv_getrusage (uv_rusage_t *uv_rusage)

int	uv_gettimeofday (uv_timeval64_t *tv)

uint64_t	uv_hrtime (void)

int	uv_interface_addresses (uv_interface_address_t *addresses_ptr, int count_ptr)

void	uv_loadavg (double avg[3])

int	uv_os_environ (uv_env_item_t *envitems, int count)

void	uv_os_free_passwd (uv_passwd_t *pwd)

int	uv_os_get_passwd (uv_passwd_t *pwd)

int	uv_os_getenv (const char name, char buffer, size_t *size)

int	uv_os_gethostname (char buffer, size_t size)

uv_pid_t	uv_os_getpid (void)

uv_pid_t	uv_os_getppid (void)

int	uv_os_getpriority (uv_pid_t pid, int *priority)

int	uv_os_homedir (char buffer, size_t size)

int	uv_os_setenv (const char name, const char value)

int	uv_os_setpriority (uv_pid_t pid, int priority)

int	uv_os_tmpdir (char buffer, size_t size)

int	uv_os_uname (uv_utsname_t *buffer)

int	uv_os_unsetenv (const char *name)

int	uv_resident_set_memory (size_t *rss)

int	uv_set_process_title (const char *title)

char **	uv_setup_args (int argc, char **argv)

void	uv_sleep (unsigned int msec)

int	uv_uptime (double *uptime)

Variables
static double	hrtime_interval_ = 0

static char *	process_title

static CRITICAL_SECTION	process_title_lock

Macro Definition Documentation

◆ MAX_ENV_VAR_LENGTH

#define MAX_ENV_VAR_LENGTH 32767

Definition at line 64 of file libuv/src/win/util.c.

◆ MAX_TITLE_LENGTH

#define MAX_TITLE_LENGTH 8192

Definition at line 52 of file libuv/src/win/util.c.

◆ UNLEN

#define UNLEN 256

Definition at line 59 of file libuv/src/win/util.c.

◆ UV__NANOSEC

#define UV__NANOSEC 1000000000

Definition at line 55 of file libuv/src/win/util.c.

Function Documentation

◆ address_prefix_match()

static int address_prefix_match	(	int	family,
		struct sockaddr *	address,
		struct sockaddr *	prefix_address,
		int	prefix_len
	)

static

Definition at line 758 of file libuv/src/win/util.c.

◆ is_windows_version_or_greater()

static int is_windows_version_or_greater	(	DWORD	os_major,
		DWORD	os_minor,
		WORD	service_pack_major,
		WORD	service_pack_minor
	)

static

Definition at line 727 of file libuv/src/win/util.c.

◆ SystemFunction036()

BOOLEAN NTAPI SystemFunction036	(	PVOID	Buffer,
		ULONG	BufferLength
	)

◆ uv__convert_utf16_to_utf8()

int uv__convert_utf16_to_utf8	(	const WCHAR *	utf16,
		int	utf16len,
		char **	utf8
	)

Definition at line 1236 of file libuv/src/win/util.c.

◆ uv__convert_utf8_to_utf16()

int uv__convert_utf8_to_utf16	(	const char *	utf8,
		int	utf8len,
		WCHAR **	utf16
	)

Definition at line 1291 of file libuv/src/win/util.c.

◆ uv__get_handle()

static int uv__get_handle	(	uv_pid_t	pid,
		int	access,
		HANDLE *	handle
	)

static

Definition at line 1596 of file libuv/src/win/util.c.

◆ uv__get_process_title()

static int uv__get_process_title ( void )

static

Definition at line 413 of file libuv/src/win/util.c.

◆ uv__getpwuid_r()

int uv__getpwuid_r ( uv_passwd_t * pwd )

Definition at line 1325 of file libuv/src/win/util.c.

◆ uv__hrtime()

uint64_t uv__hrtime ( double scale )

Definition at line 465 of file libuv/src/win/util.c.

◆ uv__random_rtlgenrandom()

int uv__random_rtlgenrandom	(	void *	buf,
		size_t	buflen
	)

Definition at line 1867 of file libuv/src/win/util.c.

◆ uv__util_init()

void uv__util_init ( void )

Definition at line 80 of file libuv/src/win/util.c.

◆ uv_chdir()

int uv_chdir ( const char * dir )

Definition at line 218 of file libuv/src/win/util.c.

◆ uv_cpu_info()

int uv_cpu_info	(	uv_cpu_info_t **	cpu_infos_ptr,
		int *	cpu_count_ptr
	)

Definition at line 602 of file libuv/src/win/util.c.

◆ uv_cwd()

int uv_cwd	(	char *	buffer,
		size_t *	size
	)

Definition at line 155 of file libuv/src/win/util.c.

◆ uv_exepath()

int uv_exepath	(	char *	buffer,
		size_t *	size_ptr
	)

Definition at line 97 of file libuv/src/win/util.c.

◆ uv_free_interface_addresses()

void uv_free_interface_addresses	(	uv_interface_address_t *	addresses,
		int	count
	)

Definition at line 1066 of file libuv/src/win/util.c.

◆ uv_get_constrained_memory()

uint64_t uv_get_constrained_memory ( void )

Definition at line 326 of file libuv/src/win/util.c.

◆ uv_get_free_memory()

uint64_t uv_get_free_memory ( void )

Definition at line 302 of file libuv/src/win/util.c.

◆ uv_get_process_title()

int uv_get_process_title	(	char *	buffer,
		size_t	size
	)

Definition at line 427 of file libuv/src/win/util.c.

◆ uv_get_total_memory()

uint64_t uv_get_total_memory ( void )

Definition at line 314 of file libuv/src/win/util.c.

◆ uv_getrusage()

int uv_getrusage ( uv_rusage_t * uv_rusage )

Definition at line 1072 of file libuv/src/win/util.c.

◆ uv_gettimeofday()

int uv_gettimeofday ( uv_timeval64_t * tv )

Definition at line 1850 of file libuv/src/win/util.c.

◆ uv_hrtime()

uint64_t uv_hrtime ( void )

Definition at line 460 of file libuv/src/win/util.c.

◆ uv_interface_addresses()

int uv_interface_addresses	(	uv_interface_address_t **	addresses_ptr,
		int *	count_ptr
	)

Definition at line 792 of file libuv/src/win/util.c.

◆ uv_loadavg()

void uv_loadavg ( double avg[3] )

Definition at line 296 of file libuv/src/win/util.c.

◆ uv_os_environ()

int uv_os_environ	(	uv_env_item_t **	envitems,
		int *	count
	)

Definition at line 1392 of file libuv/src/win/util.c.

◆ uv_os_free_passwd()

void uv_os_free_passwd ( uv_passwd_t * pwd )

Definition at line 1218 of file libuv/src/win/util.c.

◆ uv_os_get_passwd()

int uv_os_get_passwd ( uv_passwd_t * pwd )

Definition at line 1387 of file libuv/src/win/util.c.

◆ uv_os_getenv()

int uv_os_getenv	(	const char *	name,
		char *	buffer,
		size_t *	size
	)

Definition at line 1463 of file libuv/src/win/util.c.

◆ uv_os_gethostname()

int uv_os_gethostname	(	char *	buffer,
		size_t *	size
	)

Definition at line 1570 of file libuv/src/win/util.c.

◆ uv_os_getpid()

uv_pid_t uv_os_getpid ( void )

Definition at line 331 of file libuv/src/win/util.c.

◆ uv_os_getppid()

uv_pid_t uv_os_getppid ( void )

Definition at line 336 of file libuv/src/win/util.c.

◆ uv_os_getpriority()

int uv_os_getpriority	(	uv_pid_t	pid,
		int *	priority
	)

Definition at line 1617 of file libuv/src/win/util.c.

◆ uv_os_homedir()

int uv_os_homedir	(	char *	buffer,
		size_t *	size
	)

Definition at line 1128 of file libuv/src/win/util.c.

◆ uv_os_setenv()

int uv_os_setenv	(	const char *	name,
		const char *	value
	)

Definition at line 1517 of file libuv/src/win/util.c.

◆ uv_os_setpriority()

int uv_os_setpriority	(	uv_pid_t	pid,
		int	priority
	)

Definition at line 1656 of file libuv/src/win/util.c.

◆ uv_os_tmpdir()

int uv_os_tmpdir	(	char *	buffer,
		size_t *	size
	)

Definition at line 1165 of file libuv/src/win/util.c.

◆ uv_os_uname()

int uv_os_uname ( uv_utsname_t * buffer )

Definition at line 1690 of file libuv/src/win/util.c.

◆ uv_os_unsetenv()

int uv_os_unsetenv ( const char * name )

Definition at line 1548 of file libuv/src/win/util.c.

◆ uv_resident_set_memory()

int uv_resident_set_memory ( size_t * rss )

Definition at line 485 of file libuv/src/win/util.c.

◆ uv_set_process_title()

int uv_set_process_title ( const char * title )

Definition at line 364 of file libuv/src/win/util.c.

◆ uv_setup_args()

char** uv_setup_args	(	int	argc,
		char **	argv
	)

Definition at line 359 of file libuv/src/win/util.c.

◆ uv_sleep()

void uv_sleep ( unsigned int msec )

Definition at line 1877 of file libuv/src/win/util.c.

◆ uv_uptime()

int uv_uptime ( double * uptime )

Definition at line 501 of file libuv/src/win/util.c.

Variable Documentation

◆ hrtime_interval_

double hrtime_interval_ = 0

static

Definition at line 74 of file libuv/src/win/util.c.

◆ process_title

char* process_title

static

Definition at line 70 of file libuv/src/win/util.c.

◆ process_title_lock

CRITICAL_SECTION process_title_lock

static

Definition at line 71 of file libuv/src/win/util.c.

Macros

Functions

Variables

Macro Definition Documentation

◆ MAX_ENV_VAR_LENGTH

◆ MAX_TITLE_LENGTH

◆ UNLEN

◆ UV__NANOSEC

Function Documentation

◆ address_prefix_match()

◆ is_windows_version_or_greater()

◆ SystemFunction036()

◆ uv__convert_utf16_to_utf8()

◆ uv__convert_utf8_to_utf16()

◆ uv__get_handle()

◆ uv__get_process_title()

◆ uv__getpwuid_r()

◆ uv__hrtime()

◆ uv__random_rtlgenrandom()

◆ uv__util_init()

◆ uv_chdir()

◆ uv_cpu_info()

◆ uv_cwd()

◆ uv_exepath()

◆ uv_free_interface_addresses()

◆ uv_get_constrained_memory()

◆ uv_get_free_memory()

◆ uv_get_process_title()

◆ uv_get_total_memory()

◆ uv_getrusage()

◆ uv_gettimeofday()

◆ uv_hrtime()

◆ uv_interface_addresses()

◆ uv_loadavg()

◆ uv_os_environ()

◆ uv_os_free_passwd()

◆ uv_os_get_passwd()

◆ uv_os_getenv()

◆ uv_os_gethostname()

◆ uv_os_getpid()

◆ uv_os_getppid()

◆ uv_os_getpriority()

◆ uv_os_homedir()

◆ uv_os_setenv()

◆ uv_os_setpriority()

◆ uv_os_tmpdir()

◆ uv_os_uname()

◆ uv_os_unsetenv()

◆ uv_resident_set_memory()

◆ uv_set_process_title()

◆ uv_setup_args()

◆ uv_sleep()

◆ uv_uptime()

Variable Documentation

◆ hrtime_interval_

◆ process_title

◆ process_title_lock