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Dump server objects on SIGHUP.

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This commit is contained in:
Alexandre Julliard 1999-06-22 17:27:58 +00:00
parent 5bc78089db
commit fb65f7d690
1 changed files with 21 additions and 1 deletions
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22
server/select.c
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@ -150,6 +150,16 @@ static void handle_timeout( struct timeout_user *user )
free( user );
}
#ifdef DEBUG_OBJECTS
static int do_dump_objects;
/* SIGHUP handler */
static void sighup()
{
do_dump_objects = 1;
}
#endif
/* server main loop */
void select_loop(void)
{
@ -157,6 +167,9 @@ void select_loop(void)
setsid();
signal( SIGPIPE, SIG_IGN );
#ifdef DEBUG_OBJECTS
signal( SIGHUP, sighup );
#endif
while (nb_users)
{
@ -199,7 +212,14 @@ void select_loop(void)
if (!ret) continue;
if (ret == -1) {
if (errno == EINTR) continue;
if (errno == EINTR)
{
#ifdef DEBUG_OBJECTS
if (do_dump_objects) dump_objects();
do_dump_objects = 0;
#endif
continue;
}
perror("select");
}