OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
1
Fork 0
Code Activity

- moved date code to its own file.

Browse source
This commit is contained in:
Christoph Oelckers 2020-10-05 20:24:51 +02:00
commit 504f85e6d4
5 changed files with 249 additions and 208 deletions
Download patch file Download diff file Expand all files Collapse all files

128
src/console/c_cmds.cpp
View file

@ -573,134 +573,6 @@ CCMD (special)
}
//==========================================================================
//
// CCMD setdate
//
// Set the time to a specific value
//
//==========================================================================
extern time_t epochoffset;
CCMD(setdate)
{
if (argv.argc() != 3)
{
Printf("setdate HH:MM:SS DD-MM-YYYY: Set the current date\n");
return;
}
time_t today;
time(&today);
struct tm* timeinfo = localtime(&today);
if (timeinfo != nullptr)
{
auto clock = FString(argv[1]).Split(":");
auto date = FString(argv[2]).Split("-");
if(clock.Size() != 3 || date.Size() != 3)
{
Printf("setdate HH:MM:SS DD-MM-YYYY: Set the current date\n");
return;
}
if(!clock[0].IsInt())
{
Printf("Invalid hour\n");
return;
}
if (!clock[1].IsInt())
{
Printf("Invalid minutes\n");
return;
}
if (!clock[2].IsInt())
{
Printf("Invalid seconds\n");
return;
}
if (!date[0].IsInt())
{
Printf("Invalid day\n");
return;
}
if (!date[1].IsInt())
{
Printf("Invalid month\n");
return;
}
if (!date[2].IsInt())
{
Printf("Invalid year\n");
return;
}
//Set Date
timeinfo->tm_hour = int( clock[0].ToLong() );
timeinfo->tm_min = int( clock[1].ToLong() );
timeinfo->tm_sec = int( clock[2].ToLong() );
timeinfo->tm_mday = int( date[0].ToLong() );
timeinfo->tm_mon = int( date[1].ToLong() - 1); // Month interally is 0 - 11
timeinfo->tm_year = int( date[2].ToLong() - 1900 ); // Year interally is 00 - 138
time_t newTime = mktime(timeinfo);
tm* t_old = localtime(&today);
time_t oldTime = mktime(t_old);
if (newTime == -1 || oldTime == -1)
{
Printf("Unable to set the date\n");
return;
}
epochoffset = newTime - oldTime;
// This deals with some inconsistent display behaviour for DST
// In this case, we want to emulate GCC's behaviour
today += epochoffset;
struct tm* t_new = localtime(&today);
if (t_new != nullptr)
{
char timeString[1024];
if (strftime(timeString, sizeof(timeString), "%H", t_new))
{
auto hour = FString(timeString).ToLong();
if (hour - clock[0].ToLong() == -1 || hour - clock[0].ToLong() == 23)
epochoffset += 3600;
else if (hour - clock[0].ToLong() == 1 || hour - clock[0].ToLong() == -23)
epochoffset -= 3600;
}
}
return;
}
else
{
Printf("Unable to set the date\n");
return;
}
}
CCMD(getdate)
{
time_t now;
time(&now);
now += epochoffset;
struct tm* timeinfo = localtime(&now);
if (timeinfo != nullptr)
{
char timeString[1024];
if (strftime(timeString, sizeof(timeString), "%H:%M:%S %d-%m-%Y%n", timeinfo))
Printf("%s\n", timeString);
else
Printf("Error Retrieving Current Date\n");
}
else
{
Printf("Error Retrieving Current Date\n");
}
}
//==========================================================================
//
// CCMD warp