LXR qemu/include/qemu/error-report.h

   1/*
   2 * Error reporting
   3 *
   4 * Copyright (C) 2010 Red Hat Inc.
   5 *
   6 * Authors:
   7 *  Markus Armbruster <armbru@redhat.com>,
   8 *
   9 * This work is licensed under the terms of the GNU GPL, version 2 or later.
  10 * See the COPYING file in the top-level directory.
  11 */
  12
  13#ifndef QEMU_ERROR_REPORT_H
  14#define QEMU_ERROR_REPORT_H
  15
  16typedef struct Location {
  17    /* all members are private to qemu-error.c */
  18    enum { LOC_NONE, LOC_CMDLINE, LOC_FILE } kind;
  19    int num;
  20    const void *ptr;
  21    struct Location *prev;
  22} Location;
  23
  24Location *loc_push_restore(Location *loc);
  25Location *loc_push_none(Location *loc);
  26Location *loc_pop(Location *loc);
  27Location *loc_save(Location *loc);
  28void loc_restore(Location *loc);
  29void loc_set_none(void);
  30void loc_set_cmdline(char **argv, int idx, int cnt);
  31void loc_set_file(const char *fname, int lno);
  32
  33void error_vprintf(const char *fmt, va_list ap) GCC_FMT_ATTR(1, 0);
  34void error_printf(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
  35void error_vprintf_unless_qmp(const char *fmt, va_list ap) GCC_FMT_ATTR(1, 0);
  36void error_printf_unless_qmp(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
  37void error_set_progname(const char *argv0);
  38
  39void error_vreport(const char *fmt, va_list ap) GCC_FMT_ATTR(1, 0);
  40void warn_vreport(const char *fmt, va_list ap) GCC_FMT_ATTR(1, 0);
  41void info_vreport(const char *fmt, va_list ap) GCC_FMT_ATTR(1, 0);
  42
  43void error_report(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
  44void warn_report(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
  45void info_report(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
  46
  47const char *error_get_progname(void);
  48extern bool enable_timestamp_msg;
  49
  50#endif
  51