diff options
| -rw-r--r-- | bsd-user/main.c | 3 | ||||
| -rw-r--r-- | include/qemu/log.h | 2 | ||||
| -rw-r--r-- | linux-user/main.c | 3 | ||||
| -rw-r--r-- | monitor.c | 7 | ||||
| -rw-r--r-- | tests/test-logging.c | 41 | ||||
| -rw-r--r-- | trace/control.c | 3 | ||||
| -rw-r--r-- | util/log.c | 6 | ||||
| -rw-r--r-- | vl.c | 2 |
8 files changed, 25 insertions, 42 deletions
diff --git a/bsd-user/main.c b/bsd-user/main.c index abe9a26..4819b9e 100644 --- a/bsd-user/main.c +++ b/bsd-user/main.c @@ -19,6 +19,7 @@ #include "qemu/osdep.h" #include <machine/trap.h> +#include "qapi/error.h" #include "qemu.h" #include "qemu/path.h" #include "qemu/help_option.h" @@ -847,7 +848,7 @@ int main(int argc, char **argv) /* init debug */ qemu_log_needs_buffers(); - qemu_set_log_filename(log_file); + qemu_set_log_filename(log_file, &error_fatal); if (log_mask) { int mask; diff --git a/include/qemu/log.h b/include/qemu/log.h index df8d041..8bec6b4 100644 --- a/include/qemu/log.h +++ b/include/qemu/log.h @@ -106,7 +106,7 @@ extern const QEMULogItem qemu_log_items[]; void qemu_set_log(int log_flags); void qemu_log_needs_buffers(void); -void qemu_set_log_filename(const char *filename); +void qemu_set_log_filename(const char *filename, Error **errp); void qemu_set_dfilter_ranges(const char *ranges, Error **errp); bool qemu_log_in_addr_range(uint64_t addr); int qemu_str_to_log_mask(const char *str); diff --git a/linux-user/main.c b/linux-user/main.c index b9a4e0e..358ed01 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -21,6 +21,7 @@ #include <sys/syscall.h> #include <sys/resource.h> +#include "qapi/error.h" #include "qemu.h" #include "qemu/path.h" #include "qemu/cutils.h" @@ -3845,7 +3846,7 @@ static void handle_arg_log(const char *arg) static void handle_arg_log_filename(const char *arg) { - qemu_set_log_filename(arg); + qemu_set_log_filename(arg, &error_fatal); } static void handle_arg_set_env(const char *arg) @@ -1111,7 +1111,12 @@ void qmp_client_migrate_info(const char *protocol, const char *hostname, static void hmp_logfile(Monitor *mon, const QDict *qdict) { - qemu_set_log_filename(qdict_get_str(qdict, "filename")); + Error *err = NULL; + + qemu_set_log_filename(qdict_get_str(qdict, "filename"), &err); + if (err) { + error_report_err(err); + } } static void hmp_log(Monitor *mon, const QDict *qdict) diff --git a/tests/test-logging.c b/tests/test-logging.c index e043adc..440e75f 100644 --- a/tests/test-logging.c +++ b/tests/test-logging.c @@ -75,49 +75,24 @@ static void test_parse_range(void) error_free_or_abort(&err); } -#ifdef CONFIG_HAS_GLIB_SUBPROCESS_TESTS -/* As the only real failure from a bad log filename path spec is - * reporting to the user we have to use the g_test_trap_subprocess - * mechanism and check no errors reported on stderr. - */ -static void test_parse_path_subprocess(void) -{ - /* All these should work without issue */ - qemu_set_log_filename("/tmp/qemu.log"); - qemu_set_log_filename("/tmp/qemu-%d.log"); - qemu_set_log_filename("/tmp/qemu.log.%d"); -} static void test_parse_path(void) { - g_test_trap_subprocess ("/logging/parse_path/subprocess", 0, 0); - g_test_trap_assert_passed(); - g_test_trap_assert_stdout(""); - g_test_trap_assert_stderr(""); -} -static void test_parse_invalid_path_subprocess(void) -{ - qemu_set_log_filename("/tmp/qemu-%d%d.log"); -} -static void test_parse_invalid_path(void) -{ - g_test_trap_subprocess ("/logging/parse_invalid_path/subprocess", 0, 0); - g_test_trap_assert_passed(); - g_test_trap_assert_stdout(""); - g_test_trap_assert_stderr("Bad logfile format: /tmp/qemu-%d%d.log\n"); + Error *err = NULL; + + qemu_set_log_filename("/tmp/qemu.log", &error_abort); + qemu_set_log_filename("/tmp/qemu-%d.log", &error_abort); + qemu_set_log_filename("/tmp/qemu.log.%d", &error_abort); + + qemu_set_log_filename("/tmp/qemu-%d%d.log", &err); + error_free_or_abort(&err); } -#endif /* CONFIG_HAS_GLIB_SUBPROCESS_TESTS */ int main(int argc, char **argv) { g_test_init(&argc, &argv, NULL); g_test_add_func("/logging/parse_range", test_parse_range); -#ifdef CONFIG_HAS_GLIB_SUBPROCESS_TESTS g_test_add_func("/logging/parse_path", test_parse_path); - g_test_add_func("/logging/parse_path/subprocess", test_parse_path_subprocess); - g_test_add_func("/logging/parse_invalid_path", test_parse_invalid_path); - g_test_add_func("/logging/parse_invalid_path/subprocess", test_parse_invalid_path_subprocess); -#endif return g_test_run(); } diff --git a/trace/control.c b/trace/control.c index d099f73..e1556a3 100644 --- a/trace/control.c +++ b/trace/control.c @@ -19,6 +19,7 @@ #ifdef CONFIG_TRACE_LOG #include "qemu/log.h" #endif +#include "qapi/error.h" #include "qemu/error-report.h" #include "monitor/monitor.h" @@ -187,7 +188,7 @@ void trace_init_file(const char *file) * only applies to the simple backend; use "-D" for the log backend. */ if (file) { - qemu_set_log_filename(file); + qemu_set_log_filename(file, &error_fatal); } #else if (file) { @@ -103,7 +103,7 @@ void qemu_log_needs_buffers(void) * substituted with the current PID. This is useful for debugging many * nested linux-user tasks but will result in lots of logs. */ -void qemu_set_log_filename(const char *filename) +void qemu_set_log_filename(const char *filename, Error **errp) { char *pidstr; g_free(logfilename); @@ -112,8 +112,8 @@ void qemu_set_log_filename(const char *filename) if (pidstr) { /* We only accept one %d, no other format strings */ if (pidstr[1] != 'd' || strchr(pidstr + 2, '%')) { - error_report("Bad logfile format: %s", filename); - logfilename = NULL; + error_setg(errp, "Bad logfile format: %s", filename); + return; } else { logfilename = g_strdup_printf(filename, getpid()); } @@ -4054,7 +4054,7 @@ int main(int argc, char **argv, char **envp) /* Open the logfile at this point and set the log mask if necessary. */ if (log_file) { - qemu_set_log_filename(log_file); + qemu_set_log_filename(log_file, &error_fatal); } if (log_mask) { |