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Silence warnings about seteuid return value.

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Closes #483.
This commit is contained in:
Hisham
2016-05-25 21:37:07 -03:00
parent b7ac416634
commit fa0c637c55
4 changed files with 13 additions and 13 deletions
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8
Process.c
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@ -518,10 +518,10 @@ void Process_toggleTag(Process* this) {
bool Process_setPriority(Process* this, int priority) {
uid_t euid = geteuid();
seteuid(getuid());
(void) seteuid(getuid());
int old_prio = getpriority(PRIO_PROCESS, this->pid);
int err = setpriority(PRIO_PROCESS, this->pid, priority);
seteuid(euid);
(void) seteuid(euid);
if (err == 0 && old_prio != getpriority(PRIO_PROCESS, this->pid)) {
this->nice = priority;
}
@ -534,9 +534,9 @@ bool Process_changePriorityBy(Process* this, size_t delta) {
void Process_sendSignal(Process* this, size_t sgn) {
uid_t euid = geteuid();
seteuid(getuid());
(void) seteuid(getuid());
kill(this->pid, (int) sgn);
seteuid(euid);
(void) seteuid(euid);
}
long Process_pidCompare(const void* v1, const void* v2) {