diff mbox

[v4,1/4] error-report: provide error_report_fatal()

Message ID 1473228390-18669-2-git-send-email-peterx@redhat.com
State New
Headers show

Commit Message

Peter Xu Sept. 7, 2016, 6:06 a.m. UTC 
There are many places in current QEMU codes that needs to print some
error and then quit QEMU. Provide a new function for it.

Signed-off-by: Peter Xu <peterx@redhat.com>
---
 include/qemu/error-report.h |  1 +
 util/qemu-error.c           | 11 +++++++++++
 2 files changed, 12 insertions(+)
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Patch

diff --git a/include/qemu/error-report.h b/include/qemu/error-report.h
index 499ec8b..eb8260e 100644
--- a/include/qemu/error-report.h
+++ b/include/qemu/error-report.h
@@ -36,6 +36,7 @@  void error_printf_unless_qmp(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
 void error_set_progname(const char *argv0);
 void error_vreport(const char *fmt, va_list ap) GCC_FMT_ATTR(1, 0);
 void error_report(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
+void error_report_fatal(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
 const char *error_get_progname(void);
 extern bool enable_timestamp_msg;
 
diff --git a/util/qemu-error.c b/util/qemu-error.c
index 1ef3566..684f543 100644
--- a/util/qemu-error.c
+++ b/util/qemu-error.c
@@ -237,3 +237,14 @@  void error_report(const char *fmt, ...)
     error_vreport(fmt, ap);
     va_end(ap);
 }
+
+void error_report_fatal(const char *fmt, ...)
+{
+    va_list ap;
+
+    va_start(ap, fmt);
+    error_vreport(fmt, ap);
+    va_end(ap);
+
+    exit(1);
+}