mirror of
git://projects.qi-hardware.com/eda-tools.git
synced 2024-11-19 08:14:05 +02:00
72 lines
1.7 KiB
C
72 lines
1.7 KiB
C
/*
|
|
* misc/diag.h - Diagnostics
|
|
*
|
|
* Written 2016 by Werner Almesberger
|
|
* Copyright 2016 by Werner Almesberger
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*/
|
|
|
|
#ifndef MISC_DIAG_H
|
|
#define MISC_DIAG_H
|
|
|
|
/*
|
|
* 0: no progress indications
|
|
* 1: reasonable progress indications
|
|
* 2: verbose output
|
|
* > 2: go wild !
|
|
*/
|
|
|
|
extern unsigned verbose;
|
|
|
|
|
|
/* ----- Specialized diagnostic functions ---------------------------------- */
|
|
|
|
|
|
/* perror, based on "fatal" or "error" */
|
|
|
|
void diag_pfatal(const char *s);
|
|
void diag_perror(const char *s);
|
|
|
|
|
|
/* ----- General diagnostic functions -------------------------------------- */
|
|
|
|
|
|
/*
|
|
* Terminate immediately. Further execution makes no sense.
|
|
* E.g., out of memory.
|
|
*/
|
|
|
|
void __attribute__((noreturn)) fatal(const char *fmt, ...)
|
|
__attribute__((format(printf, 1, 2)));
|
|
|
|
/*
|
|
* Operation has failed, but the program as a whole may still be able to
|
|
* continue. E.g., a schematics component was not found.
|
|
*/
|
|
|
|
void error(const char *fmt, ...)
|
|
__attribute__((format(printf, 1, 2)));
|
|
|
|
/*
|
|
* A minor operation has failed or some other issue was detected. This may
|
|
* be (or lead to) a more serious problem, but does not immediately affect
|
|
* operation.
|
|
*/
|
|
|
|
void warning(const char *fmt, ...)
|
|
__attribute__((format(printf, 1, 2)));
|
|
|
|
/*
|
|
* Progress message, used mainly for debugging. "level" is the minimum
|
|
* verbosity level required.
|
|
*/
|
|
|
|
void progress(unsigned level, const char *fmt, ...)
|
|
__attribute__((format(printf, 2, 3)));
|
|
|
|
#endif /* !MISC_DIAG_H */
|