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mirror of https://github.com/lammertb/libhttp.git synced 2026-01-27 08:02:47 +03:00

Moved WIN32 clock_gettime to own file

This commit is contained in:
Lammert Bies
2016-12-11 20:31:47 +01:00
parent c65f281aa1
commit cb34b9a3b9
3 changed files with 78 additions and 47 deletions

View File

@@ -237,6 +237,7 @@ LIB_SOURCES = src/libhttp.c \
src/httplib_websocket_write_exec.c \
src/httplib_worker_thread.c \
src/httplib_write.c \
src/win32_clock_gettime.c \
src/win32_pthread_cond_broadcast.c \
src/win32_pthread_cond_destroy.c \
src/win32_pthread_cond_init.c \

View File

@@ -225,7 +225,7 @@ void *XX_httplib_realloc_ex( void *memory, size_t newsize, const char *file, uns
#else /* MEMORY_DEBUGGING */
void * XX_httplib_malloc( size_t a ) {
void *XX_httplib_malloc( size_t a ) {
return malloc(a);
@@ -415,11 +415,11 @@ struct mg_option XX_httplib_config_options[] = {
{NULL, CONFIG_TYPE_UNKNOWN, NULL}};
/* Check if the XX_httplib_config_options and the corresponding enum have compatible
* sizes. */
mg_static_assert((sizeof(XX_httplib_config_options) / sizeof(XX_httplib_config_options[0]))
== (NUM_OPTIONS + 1),
"XX_httplib_config_options and enum not sync");
/*
* Check if the XX_httplib_config_options and the corresponding enum have
* compatible sizes
*/
mg_static_assert((sizeof(XX_httplib_config_options) / sizeof(XX_httplib_config_options[0])) == (NUM_OPTIONS + 1), "XX_httplib_config_options and enum not sync");
@@ -619,47 +619,6 @@ void XX_httplib_set_thread_name(const char *threadName) {
#if defined(_WIN32)
#ifndef WIN_PTHREADS_TIME_H
int clock_gettime( clockid_t clk_id, struct timespec *tp ) {
FILETIME ft;
ULARGE_INTEGER li;
BOOL ok = FALSE;
double d;
static double perfcnt_per_sec = 0.0;
if (tp) {
memset(tp, 0, sizeof(*tp));
if (clk_id == CLOCK_REALTIME) {
GetSystemTimeAsFileTime(&ft);
li.LowPart = ft.dwLowDateTime;
li.HighPart = ft.dwHighDateTime;
li.QuadPart -= 116444736000000000; /* 1.1.1970 in filedate */
tp->tv_sec = (time_t)(li.QuadPart / 10000000);
tp->tv_nsec = (long)(li.QuadPart % 10000000) * 100;
ok = TRUE;
} else if (clk_id == CLOCK_MONOTONIC) {
if (perfcnt_per_sec == 0.0) {
QueryPerformanceFrequency((LARGE_INTEGER *)&li);
perfcnt_per_sec = 1.0 / li.QuadPart;
}
if (perfcnt_per_sec != 0.0) {
QueryPerformanceCounter((LARGE_INTEGER *)&li);
d = li.QuadPart * perfcnt_per_sec;
tp->tv_sec = (time_t)d;
d -= tp->tv_sec;
tp->tv_nsec = (long)(d * 1.0E9);
ok = TRUE;
}
}
}
return ok ? 0 : -1;
} /* clock_gettime */
#endif
#ifdef ALTERNATIVE_QUEUE
static void * event_create(void) {

71
src/win32_clock_gettime.c Normal file
View File

@@ -0,0 +1,71 @@
/*
* Copyright (c) 2016 Lammert Bies
* Copyright (c) 2013-2016 the Civetweb developers
* Copyright (c) 2004-2013 Sergey Lyubka
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "libhttp-private.h"
#if defined(_WIN32) && ! defined(WIN_PTHREADS_TIME_H)
int clock_gettime( clockid_t clk_id, struct timespec *tp ) {
FILETIME ft;
ULARGE_INTEGER li;
BOOL ok = FALSE;
double d;
static double perfcnt_per_sec = 0.0;
if (tp) {
memset(tp, 0, sizeof(*tp));
if (clk_id == CLOCK_REALTIME) {
GetSystemTimeAsFileTime(&ft);
li.LowPart = ft.dwLowDateTime;
li.HighPart = ft.dwHighDateTime;
li.QuadPart -= 116444736000000000; /* 1.1.1970 in filedate */
tp->tv_sec = (time_t)(li.QuadPart / 10000000);
tp->tv_nsec = (long)(li.QuadPart % 10000000) * 100;
ok = TRUE;
} else if (clk_id == CLOCK_MONOTONIC) {
if (perfcnt_per_sec == 0.0) {
QueryPerformanceFrequency((LARGE_INTEGER *)&li);
perfcnt_per_sec = 1.0 / li.QuadPart;
}
if (perfcnt_per_sec != 0.0) {
QueryPerformanceCounter((LARGE_INTEGER *)&li);
d = li.QuadPart * perfcnt_per_sec;
tp->tv_sec = (time_t)d;
d -= tp->tv_sec;
tp->tv_nsec = (long)(d * 1.0E9);
ok = TRUE;
}
}
}
return ok ? 0 : -1;
} /* clock_gettime */
#endif