2 Logging facilities for displaying information on screen, as well as
3 (optional) storing it to a file and transmitting it over the network.
5 Part of the swftools package.
7 Copyright (c) 2001 Matthias Kramm <kramm@quiss.org>
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
30 #endif // _MSC_VER > 1000
41 int screenloglevel = 1;
42 static int fileloglevel = -1;
43 static int maxloglevel = 1;
44 static FILE *logFile = 0;
46 void initLog(char* pLogName, int fileloglevel, char* s00, char* s01, int s02, int screenlevel)
48 screenloglevel = screenlevel;
49 fileloglevel = fileloglevel;
51 maxloglevel=screenloglevel;
52 if(fileloglevel>maxloglevel && pLogName)
53 maxloglevel=fileloglevel;
57 if (pLogName && fileloglevel>=0)
58 logFile = fopen(pLogName, "a+");
68 static char * logimportance[]= {"Fatal","Error","Warning","Notice","Verbose","Debug","Trace"};
69 static int loglevels=7;
70 static char * logimportance2[]= {" ","FATAL ","ERROR ","WARNING","NOTICE ","VERBOSE","DEBUG ", "TRACE "};
72 static inline void log(char* logString)
83 logBuffer = (char*)malloc (strlen(logString) + 24 + 15);
88 strftime(dbuffer, 8, "%m %d", t2);
89 strftime(tbuffer, 8, "%m %d", t2);
95 while(a[l-1] == 13 || a[l-1] == 10)
98 sprintf(timebuffer, "%s", a);
103 sprintf(timebuffer, "%s - %s",dbuffer,tbuffer);
106 // search for <level> field
108 lt=strchr(logString, '<');
109 gt=strchr(logString, '>');
110 if(lt && gt && lt<gt)
113 for(t=0;t<loglevels;t++)
116 if(!strncasecmp(lt+1,logimportance[t],strlen(logimportance[t])))
118 if(!strnicmp(lt+1,logimportance[t],strlen(logimportance[t])))
122 while(logString[0]==' ') logString ++;
129 // sprintf(logBuffer, "%s: %s %s", timebuffer, logimportance2[level + 1],logString);
130 sprintf(logBuffer, "%s %s", logimportance2[level + 1],logString);
132 // we always do exactly one newline.
134 l=strlen(logBuffer)-1;
135 while((logBuffer[l]==13 || logBuffer[l]==10) && l>=0)
141 if (level <= screenloglevel)
143 printf("%s\n", logBuffer);
147 if (level <= fileloglevel)
151 fprintf(logFile, "%s\n", logBuffer);
159 void msg(const char* format, ...)
163 va_start(arglist, format);
168 char*x = strchr(z,format[1]);
169 if(x && (x-z)>maxloglevel)
173 vsprintf(buf, format, arglist);