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 static int screenloglevel = 1;
42 static int fileloglevel = -1;
43 static FILE *logFile = 0;
44 static int maxloglevel = 1;
46 int getScreenLogLevel()
48 return screenloglevel;
55 void setConsoleLogging(int level)
59 screenloglevel = level;
61 void setFileLogging(char*filename, int level, char append)
66 fclose(logFile);logFile=0;
68 if(filename && level>=0) {
69 logFile = fopen(filename, append?"ab+":"wb");
77 void initLog(char* filename, int filelevel, char* s00, char* s01, int s02, int screenlevel)
79 setFileLogging(filename, filelevel, 0);
80 setConsoleLogging(screenlevel);
95 static char * logimportance[]= {"Fatal","Error","Warning","Notice","Verbose","Debug","Trace"};
96 static int loglevels=7;
97 static char * logimportance2[]= {" ","FATAL ","ERROR ","WARNING","NOTICE ","VERBOSE","DEBUG ", "TRACE "};
99 static inline void log(const char* logString)
110 logBuffer = (char*)malloc (strlen(logString) + 24 + 15);
113 /*time_t t = time(0);
114 tm*t2 = localtime(t);
115 strftime(dbuffer, 8, "%m %d", t2);
116 strftime(tbuffer, 8, "%m %d", t2);
117 dbuffer[0]=0; //FIXME
122 while(a[l-1] == 13 || a[l-1] == 10)
125 sprintf(timebuffer, "%s", a);
130 sprintf(timebuffer, "%s - %s",dbuffer,tbuffer);
133 // search for <level> field
135 lt=strchr(logString, '<');
136 gt=strchr(logString, '>');
137 if(lt && gt && lt<gt)
140 for(t=0;t<loglevels;t++)
143 if(!strncasecmp(lt+1,logimportance[t],strlen(logimportance[t])))
145 if(!strnicmp(lt+1,logimportance[t],strlen(logimportance[t])))
149 while(logString[0]==' ') logString ++;
156 // sprintf(logBuffer, "%s: %s %s", timebuffer, logimportance2[level + 1],logString);
157 sprintf(logBuffer, "%s %s", logimportance2[level + 1],logString);
159 // we always do exactly one newline.
161 l=strlen(logBuffer)-1;
162 while((logBuffer[l]==13 || logBuffer[l]==10) && l>=0)
168 if (level <= screenloglevel)
170 printf("%s\n", logBuffer);
174 if (level <= fileloglevel)
178 fprintf(logFile, "%s\r\n", logBuffer);
186 void msg_str(const char* buf)
190 char*x = strchr(z,buf[1]);
191 if(x && (x-z)>maxloglevel)
196 void msg(const char* format, ...)
200 va_start(arglist, format);
205 char*x = strchr(z,format[1]);
206 if(x && (x-z)>maxloglevel)
210 vsprintf(buf, format, arglist);