Hello, It's necessary for me to change the priority of my application's process from the code. I try to use the nice() function to set the priority and priocntl() to read the current process' priority, but I get priority=0 before the nice() and priority=19 after the nice() without respect to the argument I pass to nice(). What do I do wrong?
int GetPriority(void) { pcnice_t niceSet; int rc; niceSet.pc_op = PC_GETNICE; if(-1 == priocntl(P_PID, getpid(), PC_DONICE, &niceSet)) rc = -1; else rc = niceSet.pc_val; return rc; } int main() { int newPriority, currentPriority; newPriority = 27; currentPriority = GetPriority(); printf("default priority = %d\n", currentPriority); nice(newPriority); currentPriority = GetPriority(); printf("new priority = %d\n", currentPriority); return 0; } -- This message posted from opensolaris.org _______________________________________________ opensolaris-code mailing list opensolaris-code@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/opensolaris-code