AuroraMiddleware/scuffed-code
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ICU-6616 improve faketime

Browse Source 
X-SVN-Rev: 28482
This commit is contained in:
Steven R. Loomis 2010-08-17 01:27:18 +00:00
parent 430b2b7b01
commit 4a996aa700
1 changed files with 9 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
icu4c/source/common/putil.c
View File

@ -238,13 +238,17 @@ static UDate getUTCtime_fake() {
if(!fakeClock_set) {
UDate real = getUTCtime_real();
const char *fake_start = getenv("U_FAKETIME_START");
if(fake_start!=NULL) {
if((fake_start!=NULL) && (fake_start[0]!=0)) {
sscanf(fake_start,"%lf",&fakeClock_t0);
fakeClock_dt = fakeClock_t0 - real;
fprintf(stderr,"U_DEBUG_FAKETIME was set at compile time, so the ICU clock will start at a preset value\n"
"env variable U_FAKETIME_START=%.0f (%s) for an offset of %.0f ms from the current time %.0f\n",
fakeClock_t0, fake_start, fakeClock_dt, real);
} else {
fakeClock_dt = 0;
fprintf(stderr,"U_DEBUG_FAKETIME was set at compile time, but U_FAKETIME_START was not set.\n"
"Set U_FAKETIME_START to the number of milliseconds since 1/1/1970 to set the ICU clock.\n");
}
fakeClock_dt = fakeClock_t0 - real;
fprintf(stderr,"U_DEBUG_FAKETIME was set at compile time, so the ICU clock will start at a preset value\n"
"U_FAKETIME_START=%.0f (%s) for an offset of %.0f ms from the current time %.0f\n",
fakeClock_t0, fake_start, fakeClock_dt, real);
fakeClock_set = TRUE;
}
umtx_unlock(&fakeClockMutex);