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Modified the console time function to always produce a non-negative and correct value.

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This commit is contained in:
MissValeska 2014-09-25 14:03:24 -07:00
parent 719232b6f9
commit e52842f8d8
1 changed files with 38 additions and 4 deletions
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42
src/Ntk-Console/Netsukuku-Console.c
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@ -155,6 +155,40 @@ void console_uptime(void) {
uptime_day1 -= uptime_day;
uptime_month1 -= uptime_month;
uptime_year1 -= uptime_year;
/* Checks if the date/time is negative,
* And makes it positive.
* e.g -11 is 1 because this is a signed variable
* at a modulus of 12. Thus after 12, It is -12
* which is zero, Every number after this is counting up
* to 12 again, Which is going to be 0 in this instance.
* -12 to 12 is 24 actual months.
* So -11 + 12 is 1, As it should be, And -12 + 12 is zero
* as it should be. The only difference is the modulus number,
* i.e: 12, 24, etc. */
if(uptime_month1 < 0)
uptime_month1 + 12;
if(uptime_day1 < 0)
uptime_day1 + 365;
if(uptime_hour1 < 0)
uptime_hour1 + 24;
if(uptime_min1 < 0)
uptime_min1 + 60;
if(uptime_sec1 < 0)
uptime_sec1 + 60;
/* Checks if the date/time is the modulus, And resets it to zero.
* e.g: 12 months is a year, Listing 12 months and one year
* is confusing,
* And implies that it has been two years. */
if(uptime_month1 == 12)
uptime_month1 = 0;
if(uptime_day1 == 365)
uptime_day1 = 0;
if(uptime_hour1 == 24)
uptime_hour1 = 0;
if(uptime_min1 == 60)
uptime_min1 = 0;
if(uptime_sec1 == 60)
uptime_sec1 = 0;
printf("Total Uptime is: %i Year(s), %i Month(s), %i Day(s), %i Hour(s), %i Minute(s), %i Second(s)\n",uptime_year1, uptime_month1, uptime_day1, uptime_hour1, uptime_min1, uptime_sec1);
@ -218,11 +252,11 @@ int main(void) {
printf("This is the Netsukuku Console, Please type 'help' for more information.\n");
char * request;
char request;
char request1;
request = (char *)malloc(BUFFER_LENGTH);
request = (char)malloc(BUFFER_LENGTH);
request1 = (char)malloc(BUFFER_LENGTH);
@ -230,11 +264,11 @@ int main(void) {
printf("\n>");
fgets(request, 16, stdin);
fgets(request1, 16, stdin);
fflush(stdin);
request = request1;
request1 = request;
console(request);
} while(FALSE);