diff options
Diffstat (limited to 'util/error.c')
| -rw-r--r-- | util/error.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/util/error.c b/util/error.c index ec0faa6176..3ee362a7f5 100644 --- a/util/error.c +++ b/util/error.c @@ -27,6 +27,7 @@ void error_set(Error **errp, ErrorClass err_class, const char *fmt, ...) { Error *err; va_list ap; + int saved_errno = errno; if (errp == NULL) { return; @@ -41,6 +42,8 @@ void error_set(Error **errp, ErrorClass err_class, const char *fmt, ...) err->err_class = err_class; *errp = err; + + errno = saved_errno; } void error_set_errno(Error **errp, int os_errno, ErrorClass err_class, @@ -49,6 +52,7 @@ void error_set_errno(Error **errp, int os_errno, ErrorClass err_class, Error *err; char *msg1; va_list ap; + int saved_errno = errno; if (errp == NULL) { return; @@ -69,6 +73,8 @@ void error_set_errno(Error **errp, int os_errno, ErrorClass err_class, err->err_class = err_class; *errp = err; + + errno = saved_errno; } void error_setg_file_open(Error **errp, int os_errno, const char *filename) |