diff options
Diffstat (limited to 'tests/libqtest.c')
-rw-r--r-- | tests/libqtest.c | 38 |
1 files changed, 25 insertions, 13 deletions
diff --git a/tests/libqtest.c b/tests/libqtest.c index 02d039218d..71b84c12dd 100644 --- a/tests/libqtest.c +++ b/tests/libqtest.c @@ -85,6 +85,22 @@ static int socket_accept(int sock) return ret; } +static pid_t qtest_qemu_pid(QTestState *s) +{ + FILE *f; + char buffer[1024]; + pid_t pid = -1; + + f = fopen(s->pid_file, "r"); + if (f) { + if (fgets(buffer, sizeof(buffer), f)) { + pid = atoi(buffer); + } + } + fclose(f); + return pid; +} + QTestState *qtest_init(const char *extra_args) { QTestState *s; @@ -136,25 +152,21 @@ QTestState *qtest_init(const char *extra_args) qtest_qmp(s, ""); qtest_qmp(s, "{ 'execute': 'qmp_capabilities' }"); + if (getenv("QTEST_STOP")) { + kill(qtest_qemu_pid(s), SIGSTOP); + } + return s; } void qtest_quit(QTestState *s) { - FILE *f; - char buffer[1024]; - - f = fopen(s->pid_file, "r"); - if (f) { - if (fgets(buffer, sizeof(buffer), f)) { - pid_t pid = atoi(buffer); - int status = 0; - - kill(pid, SIGTERM); - waitpid(pid, &status, 0); - } + int status; - fclose(f); + pid_t pid = qtest_qemu_pid(s); + if (pid != -1) { + kill(pid, SIGTERM); + waitpid(pid, &status, 0); } unlink(s->pid_file); |