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trusty: tipc_test: Read output and test result from ta2ta_ipc_test

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Bug: 79993976
Test: tipc-test -t ta2ta-ipc
Change-Id: If30b9acfab035974ddf1bec0e89e530fdeab4b2f
This commit is contained in:
Arve Hjønnevåg 2018-06-25 13:12:55 -07:00
parent 9d254f0dac
commit b6d6075983
1 changed files with 30 additions and 4 deletions
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34
trusty/libtrusty/tipc-test/tipc_test.c
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@ -587,8 +587,15 @@ static int blocked_read_test(uint repeat)
static int ta2ta_ipc_test(void)
{
enum test_message_header {
TEST_PASSED = 0,
TEST_FAILED = 1,
TEST_MESSAGE = 2,
};
int fd;
char rx_buf[64];
int ret;
unsigned char rx_buf[256];
if (!opt_silent) {
printf("%s:\n", __func__);
@ -601,12 +608,31 @@ static int ta2ta_ipc_test(void)
return fd;
}
/* wait for test to complete */
(void) read(fd, rx_buf, sizeof(rx_buf));
/* Wait for tests to complete and read status */
while (true) {
ret = read(fd, rx_buf, sizeof(rx_buf));
if (ret <= 0 || ret >= (int)sizeof(rx_buf)) {
fprintf(stderr, "%s: Read failed: %d\n", __func__, ret);
tipc_close(fd);
return -1;
}
if (rx_buf[0] == TEST_PASSED) {
break;
} else if (rx_buf[0] == TEST_FAILED) {
break;
} else if (rx_buf[0] == TEST_MESSAGE) {
write(STDOUT_FILENO, rx_buf + 1, ret - 1);
} else {
fprintf(stderr, "%s: Bad message header: %d\n",
__func__, rx_buf[0]);
break;
}
}
tipc_close(fd);
return 0;
return rx_buf[0] == TEST_PASSED ? 0 : -1;
}
typedef struct uuid