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authorAndrew Tridgell <tridge@samba.org>2003-10-29 04:21:58 +0000
committerAndrew Tridgell <tridge@samba.org>2003-10-29 04:21:58 +0000
commit4e3ca10b13b03b01fda2233b88c827019a69bfee (patch)
treeed831940019d2a39b10ffbc1dd4aa12ab9240344 /source4
parent9182f0e6c5fd839acc42ae5e75402885dbefb1a6 (diff)
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much better synchronised startup in smbtorture - this allows us to run
massive NBENCH runs without killing the client (This used to be commit 3f20041bb930ff1e4d9c0709008174faa5f690d5)
Diffstat (limited to 'source4')
-rw-r--r--source4/torture/torture.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/source4/torture/torture.c b/source4/torture/torture.c
index 21c0647282..eccc6e5d11 100644
--- a/source4/torture/torture.c
+++ b/source4/torture/torture.c
@@ -3834,6 +3834,10 @@ static BOOL torture_rpc_open(int dummy)
return True;
}
+static void sigcont(void)
+{
+}
+
static double create_procs(BOOL (*fn)(int), BOOL *result)
{
int i, status;
@@ -3845,6 +3849,8 @@ static double create_procs(BOOL (*fn)(int), BOOL *result)
synccount = 0;
+ signal(SIGCONT, sigcont);
+
child_status = (volatile pid_t *)shm_setup(sizeof(pid_t)*nprocs);
if (!child_status) {
printf("Failed to setup shared memory\n");
@@ -3886,7 +3892,7 @@ static double create_procs(BOOL (*fn)(int), BOOL *result)
child_status[i] = getpid();
- while (child_status[i] && end_timer() < start_time_limit) msleep(100);
+ pause();
if (child_status[i]) {
printf("Child %d failed to start!\n", i);
@@ -3918,10 +3924,10 @@ static double create_procs(BOOL (*fn)(int), BOOL *result)
/* start the client load */
start_timer();
-
for (i=0;i<nprocs;i++) {
child_status[i] = 0;
}
+ kill(0, SIGCONT);
printf("%d clients started\n", nprocs);