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Tweak test_fork to exercise strerror

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ridiculousfish 2013-01-09 09:36:25 -08:00
parent de084b4a0d
commit bf10d6c03b
1 changed files with 13 additions and 5 deletions
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18
fish_tests.cpp
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@ -379,16 +379,19 @@ static void test_tok()
static int test_fork_helper(void *unused) static int test_fork_helper(void *unused)
{ {
size_t i; size_t i;
for (i=0; i < 100000; i++) for (i=0; i < 1000; i++)
{ {
delete [](new char[4 * 1024 * 1024]); //delete [](new char[4 * 1024 * 1024]);
for (int j=0; j < 1024; j++) {
strerror(j);
}
} }
return 0; return 0;
} }
static void test_fork(void) static void test_fork(void)
{ {
return; // Test is disabled until I can force it to fail return;
say(L"Testing fork"); say(L"Testing fork");
size_t i, max = 100; size_t i, max = 100;
for (i=0; i < 100; i++) for (i=0; i < 100; i++)
@ -396,7 +399,7 @@ static void test_fork(void)
printf("%lu / %lu\n", i+1, max); printf("%lu / %lu\n", i+1, max);
/* Do something horrible to try to trigger an error */ /* Do something horrible to try to trigger an error */
#define THREAD_COUNT 8 #define THREAD_COUNT 8
#define FORK_COUNT 200 #define FORK_COUNT 10
#define FORK_LOOP_COUNT 16 #define FORK_LOOP_COUNT 16
signal_block(); signal_block();
for (size_t i=0; i < THREAD_COUNT; i++) for (size_t i=0; i < THREAD_COUNT; i++)
@ -417,7 +420,12 @@ static void test_fork(void)
else if (pid == 0) else if (pid == 0)
{ {
/* Child */ /* Child */
new char[4 * 1024 * 1024]; //new char[4 * 1024 * 1024];
for (size_t i=0; i < 1024 * 16; i++) {
for (int j=0; j < 256; j++) {
strerror(j);
}
}
exit_without_destructors(0); exit_without_destructors(0);
} }
else else