+/*
+ * Error reporting
+ *
+ * Copyright (C) 2010 Red Hat Inc.
+ *
+ * Authors:
+ * Markus Armbruster <armbru@redhat.com>,
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
#ifndef QEMU_ERROR_H
#define QEMU_ERROR_H
-void qemu_error(const char *fmt, ...) __attribute__ ((format(printf, 1, 2)));
-void qemu_error_internal(const char *file, int linenr, const char *func,
- const char *fmt, ...)
- __attribute__ ((format(printf, 4, 5)));
+typedef struct Location {
+ /* all members are private to qemu-error.c */
+ enum { LOC_NONE, LOC_CMDLINE, LOC_FILE } kind;
+ int num;
+ const void *ptr;
+ struct Location *prev;
+} Location;
+
+Location *loc_push_restore(Location *loc);
+Location *loc_push_none(Location *loc);
+Location *loc_pop(Location *loc);
+Location *loc_save(Location *loc);
+void loc_restore(Location *loc);
+void loc_set_none(void);
+void loc_set_cmdline(char **argv, int idx, int cnt);
+void loc_set_file(const char *fname, int lno);
-#define qemu_error_new(fmt, ...) \
- qemu_error_internal(__FILE__, __LINE__, __func__, fmt, ## __VA_ARGS__)
+void error_vprintf(const char *fmt, va_list ap) GCC_FMT_ATTR(1, 0);
+void error_printf(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
+void error_printf_unless_qmp(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
+void error_print_loc(void);
+void error_set_progname(const char *argv0);
+void error_report(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
+const char *error_get_progname(void);
#endif