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* Some renaming.

This commit is contained in:
Eelco Dolstra 2006-12-05 14:15:51 +00:00
parent fc1c20d11b
commit fd4a9db91f
1 changed files with 6 additions and 6 deletions
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12
src/nix-worker/main.cc
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@ -60,7 +60,7 @@ static void tunnelStderr(const unsigned char * buf, size_t count)
si_code in siginfo_t. That would make most of the SIGPOLL
complexity unnecessary, i.e., we could just enable SIGPOLL all the
time and wouldn't have to worry about races. */
static void sigioHandler(int sigNo)
static void sigPollHandler(int sigNo)
{
if (!blockInt) {
_isInterrupted = 1;
@ -71,10 +71,10 @@ static void sigioHandler(int sigNo)
}
static void setSigPollAction(bool ignore)
static void setSigPollAction(bool enable)
{
struct sigaction act, oact;
act.sa_handler = ignore ? SIG_IGN : sigioHandler;
act.sa_handler = enable ? sigPollHandler : SIG_IGN;
sigfillset(&act.sa_mask);
act.sa_flags = 0;
if (sigaction(SIGPOLL, &act, &oact))
@ -89,7 +89,7 @@ static void startWork()
canSendStderr = true;
/* Handle client death asynchronously. */
setSigPollAction(false);
setSigPollAction(true);
/* Of course, there is a race condition here: the socket could
have closed between when we last read from / wrote to it, and
@ -126,7 +126,7 @@ static void stopWork(bool success = true, const string & msg = "")
/* Stop handling async client death; we're going to a state where
we're either sending or receiving from the client, so we'll be
notified of client death anyway. */
setSigPollAction(true);
setSigPollAction(false);
canSendStderr = false;
@ -315,7 +315,7 @@ static void processConnection()
writeToStderr = tunnelStderr;
/* Allow us to receive SIGPOLL for events on the client socket. */
setSigPollAction(true);
setSigPollAction(false);
if (fcntl(from.fd, F_SETOWN, getpid()) == -1)
throw SysError("F_SETOWN");
if (fcntl(from.fd, F_SETFL, fcntl(from.fd, F_GETFL, 0) | FASYNC) == -1)