diff options
Diffstat (limited to 'tests/server')
| -rw-r--r-- | tests/server/Makefile.inc | 2 | ||||
| -rw-r--r-- | tests/server/util.c | 111 | ||||
| -rw-r--r-- | tests/server/util.h | 3 |
3 files changed, 108 insertions, 8 deletions
diff --git a/tests/server/Makefile.inc b/tests/server/Makefile.inc index c3ea664b6..208aa0fc8 100644 --- a/tests/server/Makefile.inc +++ b/tests/server/Makefile.inc @@ -4,14 +4,12 @@ CURLX_SRCS = \ ../../lib/mprintf.c \ ../../lib/nonblock.c \ ../../lib/strtoofft.c \ - ../../lib/timeval.c \ ../../lib/warnless.c CURLX_HDRS = \ ../../lib/curlx.h \ ../../lib/nonblock.h \ ../../lib/strtoofft.h \ - ../../lib/timeval.h \ ../../lib/warnless.h USEFUL = \ diff --git a/tests/server/util.c b/tests/server/util.c index 1bbd89a3c..fdbd71f0f 100644 --- a/tests/server/util.c +++ b/tests/server/util.c @@ -67,6 +67,8 @@ const struct in6_addr in6addr_any = {{ IN6ADDR_ANY_INIT }}; #endif /* w32api < 3.6 */ #endif /* ENABLE_IPV6 && __MINGW32__*/ +static struct timeval tvnow(void); + /* This function returns a pointer to STATIC memory. It converts the given * binary lump to a hex formatted string usable for output in logs or * whatever. @@ -100,7 +102,7 @@ void logmsg(const char *msg, ...) char buffer[2048 + 1]; FILE *logfp; int error; - struct curltime tv; + struct timeval tv; time_t sec; struct tm *now; char timebuf[20]; @@ -112,7 +114,7 @@ void logmsg(const char *msg, ...) return; } - tv = curlx_tvnow(); + tv = tvnow(); if(!known_offset) { epoch_offset = time(NULL) - tv.tv_sec; known_offset = 1; @@ -213,7 +215,7 @@ int wait_ms(int timeout_ms) #ifndef HAVE_POLL_FINE struct timeval pending_tv; #endif - struct curltime initial_tv; + struct timeval initial_tv; int pending_ms; int error; #endif @@ -231,7 +233,7 @@ int wait_ms(int timeout_ms) Sleep(timeout_ms); #else pending_ms = timeout_ms; - initial_tv = curlx_tvnow(); + initial_tv = tvnow(); do { #if defined(HAVE_POLL_FINE) r = poll(NULL, 0, pending_ms); @@ -245,7 +247,7 @@ int wait_ms(int timeout_ms) error = errno; if(error && (error != EINTR)) break; - pending_ms = timeout_ms - (int)curlx_tvdiff(curlx_tvnow(), initial_tv); + pending_ms = timeout_ms - (int)timediff(tvnow(), initial_tv); if(pending_ms <= 0) break; } while(r == -1); @@ -397,3 +399,102 @@ int strncasecompare(const char *first, const char *second, size_t max) return raw_toupper(*first) == raw_toupper(*second); } + +#if defined(WIN32) && !defined(MSDOS) + +static struct timeval tvnow(void) +{ + /* + ** GetTickCount() is available on _all_ Windows versions from W95 up + ** to nowadays. Returns milliseconds elapsed since last system boot, + ** increases monotonically and wraps once 49.7 days have elapsed. + ** + ** GetTickCount64() is available on Windows version from Windows Vista + ** and Windows Server 2008 up to nowadays. The resolution of the + ** function is limited to the resolution of the system timer, which + ** is typically in the range of 10 milliseconds to 16 milliseconds. + */ + struct timeval now; +#if defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0600) + ULONGLONG milliseconds = GetTickCount64(); +#else + DWORD milliseconds = GetTickCount(); +#endif + now.tv_sec = (long)(milliseconds / 1000); + now.tv_usec = (milliseconds % 1000) * 1000; + return now; +} + +#elif defined(HAVE_CLOCK_GETTIME_MONOTONIC) + +static struct timeval tvnow(void) +{ + /* + ** clock_gettime() is granted to be increased monotonically when the + ** monotonic clock is queried. Time starting point is unspecified, it + ** could be the system start-up time, the Epoch, or something else, + ** in any case the time starting point does not change once that the + ** system has started up. + */ + struct timeval now; + struct timespec tsnow; + if(0 == clock_gettime(CLOCK_MONOTONIC, &tsnow)) { + now.tv_sec = tsnow.tv_sec; + now.tv_usec = tsnow.tv_nsec / 1000; + } + /* + ** Even when the configure process has truly detected monotonic clock + ** availability, it might happen that it is not actually available at + ** run-time. When this occurs simply fallback to other time source. + */ +#ifdef HAVE_GETTIMEOFDAY + else + (void)gettimeofday(&now, NULL); +#else + else { + now.tv_sec = (long)time(NULL); + now.tv_usec = 0; + } +#endif + return now; +} + +#elif defined(HAVE_GETTIMEOFDAY) + +static struct timeval tvnow(void) +{ + /* + ** gettimeofday() is not granted to be increased monotonically, due to + ** clock drifting and external source time synchronization it can jump + ** forward or backward in time. + */ + struct timeval now; + (void)gettimeofday(&now, NULL); + return now; +} + +#else + +static struct timeval tvnow(void) +{ + /* + ** time() returns the value of time in seconds since the Epoch. + */ + struct timeval now; + now.tv_sec = (long)time(NULL); + now.tv_usec = 0; + return now; +} + +#endif + +long timediff(struct timeval newer, struct timeval older) +{ + timediff_t diff = newer.tv_sec-older.tv_sec; + if(diff >= (LONG_MAX/1000)) + return LONG_MAX; + else if(diff <= (LONG_MIN/1000)) + return LONG_MIN; + return (long)(newer.tv_sec-older.tv_sec)*1000+ + (long)(newer.tv_usec-older.tv_usec)/1000; +} diff --git a/tests/server/util.h b/tests/server/util.h index a2a56badd..7b4ec1626 100644 --- a/tests/server/util.h +++ b/tests/server/util.h @@ -7,7 +7,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms @@ -25,6 +25,7 @@ char *data_to_hex(char *data, size_t len); void logmsg(const char *msg, ...); +long timediff(struct timeval newer, struct timeval older); #define TEST_DATA_PATH "%s/data/test%ld" |