Fix comments

pull/2/head
Timothy Pearson 9 years ago
parent ab8dfbaaa4
commit 8c1136342b

@ -837,13 +837,13 @@ bool SaverEngine::waitForLockProcessStart() {
sigset_t empty_mask;
sigemptyset(&empty_mask);
// ensure that SIGCHLD is not subjec to a race condition
// ensure that SIGCHLD is not subject to a race condition
sigemptyset(&new_mask);
sigaddset(&new_mask, SIGCHLD);
pthread_sigmask(SIG_BLOCK, &new_mask, NULL);
while ((mLockProcess.isRunning()) && (!mSaverProcessReady)) {
// wait for any signal to arrive
// wait for any signal(s) to arrive
sigsuspend(&empty_mask);
}
pthread_sigmask(SIG_UNBLOCK, &new_mask, NULL);
@ -857,7 +857,7 @@ bool SaverEngine::waitForLockEngage() {
// wait for SIGUSR1, SIGUSR2, SIGTTIN
while ((mLockProcess.isRunning()) && (mState != Waiting) && (mState != Saving)) {
// wait for any signal to arrive
// wait for any signal(s) to arrive
sigsuspend(&empty_mask);
}

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