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-rw-r--r--server/src/debug.cc287
1 files changed, 0 insertions, 287 deletions
diff --git a/server/src/debug.cc b/server/src/debug.cc
deleted file mode 100644
index e42baae..0000000
--- a/server/src/debug.cc
+++ /dev/null
@@ -1,287 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set et sw=2 ts=2: */
-/***************************************************************************
- * debug.cc
- *
- * Wed Feb 11 11:22:12 CET 2009
- * Copyright 2009 Bent Bisballe Nyeng
- * deva@aasimon.org
- ****************************************************************************/
-
-/*
- * This file is part of Pracro.
- *
- * Pracro 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.
- *
- * Pracro is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Pracro; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- */
-#include "debug.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-
-#include "log.h"
-
-#include <pthread.h>
-
-#include "mutex.h"
-
-static Mutex mutex;
-
-static unsigned int gettid()
-{
- return (unsigned int)pthread_self();
-}
-
-static FILE *logfp = stderr;
-
-#define NELEM(x) (sizeof(x)/sizeof((x)[0]))
-struct __debug_channel
-{
- char name[32];
- unsigned flags;
-};
-
-static const char * const debug_class_str[] =
- { "fixme", "err", "warn", "info", "debug" };
-
-#define __DEBUG_CHANNEL_MAX 256
-
-static struct __debug_channel debug_channel[__DEBUG_CHANNEL_MAX];
-static unsigned n_debug_channel = 0;
-static unsigned debug_flags = (1 << __class_err) | (1 << __class_fixme);
-
-static int __debug_enabled(const enum __debug_class cl, const char *ch)
-{
- unsigned i;
- for(i = 0; i < n_debug_channel; i++) {
- if(!strcmp(ch, debug_channel[i].name)) {
- return (debug_channel[i].flags & (1 << cl)) != 0;
- }
- }
- return debug_flags & (1 << cl);
-}
-
-
-#ifdef WITH_DEBUG
-int __debug(const char *func, const int line,
- const enum __debug_class cl,
- const char *ch, const char *fmt, ...)
-{
- MutexAutolock m(mutex);
- int ret = 0;
- if(__debug_enabled(cl, ch)) {
- if((unsigned)cl < NELEM(debug_class_str))
- ret += fprintf(logfp, "%u %s:%s:%s:%d ",
- gettid(), debug_class_str[(unsigned)cl], ch, func, line);
- if(fmt) {
- va_list va;
- va_start(va, fmt);
- ret += vfprintf(logfp, fmt, va);
- va_end(va);
- }
- }
- if(ret){
- fflush(logfp);
- }
- return ret;
-}
-
-int __debug_va(const char *func, const int line,
- const enum __debug_class cl,
- const char *ch, const char *fmt, va_list va)
-{
- MutexAutolock m(mutex);
- int ret = 0;
- if(__debug_enabled(cl, ch)) {
- if((unsigned)cl < NELEM(debug_class_str))
- ret += fprintf(logfp, "%u %s:%s:%s:%d ",
- gettid(), debug_class_str[(unsigned)cl], ch, func, line);
- if(fmt)
- ret += vfprintf(logfp, fmt, va);
- }
- if(ret) {
- fflush(logfp);
- }
- return ret;
-}
-
-#endif
-
-int __log(const char *func, const int line, const enum __debug_class cl,
- const char *ch, const char *fmt, ...)
-{
- MutexAutolock m(mutex);
-
- std::string logmsg;
- char str[8];
-
-#ifdef WITH_DEBUG
- int ret = 0;
-#endif
- if(__debug_enabled(cl, ch)) {
- if((unsigned)cl < NELEM(debug_class_str))
- if((unsigned)cl < NELEM(debug_class_str))
-#ifdef WITH_DEBUG
- ret = fprintf(logfp, "%u %s:%s:%s:%d ",
- gettid(), debug_class_str[(unsigned)cl], ch, func, line);
-#endif
- sprintf(str, "%d", line);
- logmsg = std::string(debug_class_str[(unsigned)cl]) + ":" + ch + ":" + func + ":" + str;
- if(fmt) {
- va_list va;
- va_start(va, fmt);
-#ifdef WITH_DEBUG
- ret += vfprintf(logfp, fmt, va);
-#endif
- char* ptr;
- if(vasprintf(&ptr, fmt, va) == -1) {}
- logmsg += ptr;
- va_end(va);
- }
- }
-#ifdef WITH_DEBUG
- if(ret) {
- fprintf(logfp, "\n");
- fflush(logfp);
- }
-#endif
- log(logmsg);
- return logmsg.size();
-}
-
-int __log_va(const char *func, const int line, const enum __debug_class cl,
- const char *ch, const char *fmt, va_list va)
-{
- MutexAutolock m(mutex);
-
- std::string logmsg;
- char str[8];
-#ifdef WITH_DEBUG
- int ret = 0;
-#endif
- if(__debug_enabled(cl, ch)) {
- if((unsigned)cl < NELEM(debug_class_str))
-#ifdef WITH_DEBUG
- ret = fprintf(logfp, "%u %s:%s:%s:%d ",
- gettid(), debug_class_str[(unsigned)cl], ch, func, line);
-#endif
- sprintf(str, "%d", line);
- logmsg = std::string(debug_class_str[(unsigned)cl]) + ":" + ch + ":" + func + ":" + str;
- if(fmt) {
-#ifdef WITH_DEBUG
- ret += vfprintf(logfp, fmt, va);
-#endif
- char* ptr;
- if(vasprintf(&ptr, fmt, va) == -1) {}
- logmsg += ptr;
- }
- }
-#ifdef WITH_DEBUG
- if(ret) {
- fprintf(logfp, "\n");
- fflush(logfp);
- }
-#endif
- return logmsg.size();
-}
-
-void debug_init(FILE *fp)
-{
- mutex.name = "debug";
- MutexAutolock m(mutex);
- logfp = fp;
-}
-
-void debug_reinit(const char *logfile)
-{
- MutexAutolock m(mutex);
-
- if(logfp != stderr) {
- fclose(logfp);
- logfp = fopen(logfile, "a");
- if(!logfp) {
- fprintf(stderr, "Could not write to logfile: '%s'\n", logfile);
- logfp = stderr;
- }
- }
-}
-
-
-/*
- * fmt := [set[,set]*]*
- * set := [+-]channel
- * | class[+-]channel
- * | [+-]all
- */
-void debug_parse(const char *fmt)
-{
- MutexAutolock m(mutex);
- char *s;
- char *next;
- char *opt;
-
- if(!(s = strdup(fmt))) return;
-
- for(opt = s; opt; opt = next) {
- int set = 0;
- int clr = 0;
- unsigned i;
- if((next = strchr(opt, ','))) *next++ = '\0';
- char *p = opt + strcspn(opt, "+-");
- if(!*p) p = opt; // All chars -> a channel name
- if(p > opt) {
- // we have a class
- for(i = 0; i < NELEM(debug_class_str); i++) {
- int n = strlen(debug_class_str[i]);
- if(n != (p - opt)) continue;
- if(!memcmp(opt, debug_class_str[i], n)) {
- // Found the class
- if(*p == '+')
- set = 1 << i;
- else
- clr = 1 << i;
- break;
- }
- }
- if(i == NELEM(debug_class_str)) continue;
- } else {
- if(*p == '-')
- clr = ~0;
- else
- set = ~0;
- }
- if(*p == '+' || *p == '-') p++;
- if(!*p) continue;
- if(!strcmp("all", p)) {
- debug_flags = (debug_flags & ~clr) | set;
- } else {
- if(strlen(p) >= sizeof(debug_channel[0].name)) continue;
- for(i = 0; i < n_debug_channel; i++) {
- if(!strcmp(p, debug_channel[i].name)) {
- debug_channel[i].flags = (debug_channel[i].flags & ~clr) | set;
- break;
- }
- }
- if(i == n_debug_channel && n_debug_channel < __DEBUG_CHANNEL_MAX) {
- strcpy(debug_channel[i].name, p);
- debug_channel[i].flags = (debug_flags & ~clr) | set;
- n_debug_channel++;
- }
- }
- }
- free(s);
-}
-
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