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Experimental feature: beep on permission failures.

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Update dates.
This commit is contained in:
Hisham Muhammad
2007-12-17 05:57:28 +00:00
parent a839c3f2ca
commit cf7fdcd1d6
3 changed files with 34 additions and 25 deletions
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9
Process.c
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@ -42,7 +42,7 @@ typedef enum ProcessField_ {
STIME, CUTIME, CSTIME, PRIORITY, NICE, ITREALVALUE, STARTTIME, VSIZE, RSS, RLIM, STARTCODE, ENDCODE,
STARTSTACK, KSTKESP, KSTKEIP, SIGNAL, BLOCKED, SSIGIGNORE, SIGCATCH, WCHAN, NSWAP, CNSWAP, EXIT_SIGNAL,
PROCESSOR, M_SIZE, M_RESIDENT, M_SHARE, M_TRS, M_DRS, M_LRS, M_DT, ST_UID, PERCENT_CPU, PERCENT_MEM,
USER, TIME, NLWP, TGID
USER, TIME, NLWP, TGID,
#ifdef HAVE_OPENVZ
VEID, VPID,
#endif
@ -187,12 +187,13 @@ void Process_toggleTag(Process* this) {
this->tag = this->tag == true ? false : true;
}
void Process_setPriority(Process* this, int priority) {
bool Process_setPriority(Process* this, int priority) {
int old_prio = getpriority(PRIO_PROCESS, this->pid);
int err = setpriority(PRIO_PROCESS, this->pid, priority);
if (err == 0 && old_prio != getpriority(PRIO_PROCESS, this->pid)) {
this->nice = priority;
}
return (err == 0);
}
unsigned long Process_getAffinity(Process* this) {
@ -201,8 +202,8 @@ unsigned long Process_getAffinity(Process* this) {
return mask;
}
void Process_setAffinity(Process* this, unsigned long mask) {
sched_setaffinity(this->pid, sizeof(unsigned long), (cpu_set_t*) &mask);
bool Process_setAffinity(Process* this, unsigned long mask) {
return (sched_setaffinity(this->pid, sizeof(unsigned long), (cpu_set_t*) &mask) == 0);
}
void Process_sendSignal(Process* this, int signal) {