diff options
| -rw-r--r-- | include/sysemu/qtest.h | 3 | ||||
| -rw-r--r-- | qtest.c | 8 | ||||
| -rw-r--r-- | vl.c | 8 |
3 files changed, 16 insertions, 3 deletions
diff --git a/include/sysemu/qtest.h b/include/sysemu/qtest.h index 6aca8e4c1f..28f4875112 100644 --- a/include/sysemu/qtest.h +++ b/include/sysemu/qtest.h @@ -15,6 +15,7 @@ #define QTEST_H #include "qemu-common.h" +#include "qapi/error.h" extern bool qtest_allowed; @@ -26,7 +27,7 @@ static inline bool qtest_enabled(void) bool qtest_driver(void); int qtest_init_accel(void); -void qtest_init(const char *qtest_chrdev, const char *qtest_log); +void qtest_init(const char *qtest_chrdev, const char *qtest_log, Error **errp); static inline int qtest_available(void) { @@ -507,12 +507,18 @@ int qtest_init_accel(void) return 0; } -void qtest_init(const char *qtest_chrdev, const char *qtest_log) +void qtest_init(const char *qtest_chrdev, const char *qtest_log, Error **errp) { CharDriverState *chr; chr = qemu_chr_new("qtest", qtest_chrdev, NULL); + if (chr == NULL) { + error_setg(errp, "Failed to initialize device for qtest: \"%s\"", + qtest_chrdev); + return; + } + qemu_chr_add_handlers(chr, qtest_can_read, qtest_read, qtest_event, chr); qemu_chr_fe_set_echo(chr, true); @@ -4078,7 +4078,13 @@ int main(int argc, char **argv, char **envp) configure_accelerator(); if (qtest_chrdev) { - qtest_init(qtest_chrdev, qtest_log); + Error *local_err = NULL; + qtest_init(qtest_chrdev, qtest_log, &local_err); + if (local_err) { + error_report("%s", error_get_pretty(local_err)); + error_free(local_err); + exit(1); + } } machine_opts = qemu_get_machine_opts(); |