4 #define DATABUFF DTBUFF+3+10+1+5+1+1
6 static int log_level = 0;
7 static FILE *lg_file = NULL;
8 static char *date_format = "%Y/%m/%d %H:%M:%S";
9 static char date_buffer[DTBUFF];
10 static char data_buffer[DATABUFF];
20 m_init_log(const char* name,int level) {
28 if (NULL == (lg_file = fopen(name, "w+")) ) {
29 fprintf(stderr,"Cannot open file '%s'\n",name);
34 setvbuf(lg_file, NULL, _IONBF, BUFSIZ);
35 mm_log((0,"Imager - log started (level = %d)\n", level));
39 m_fatal(int exitcode,const char *fmt, ... ) {
44 if (lg_file != NULL) {
46 str_tm = localtime(&timi);
47 if ( strftime(date_buffer, DTBUFF, date_format, str_tm) )
48 fprintf(lg_file,"[%s] ",date_buffer);
50 vfprintf(lg_file,fmt,ap);
59 * Logging is inactive - insert dummy functions
62 void m_init_log(const char* name,int onoff) {}
63 void m_fatal(int exitcode,const char *fmt, ... ) { exit(exitcode); }
70 m_loog(int level,const char *fmt, ... ) {
72 if (level > log_level) return;
73 if (lg_file != NULL) {
74 fputs(data_buffer, lg_file);
75 fprintf(lg_file, "%3d: ",level);
77 vfprintf(lg_file, fmt, ap);
85 m_lhead(const char *file, int line) {
89 if (lg_file != NULL) {
91 str_tm = localtime(&timi);
92 strftime(date_buffer, DTBUFF, date_format, str_tm);
93 sprintf(data_buffer, "[%s] %10s:%-5d ", date_buffer, file, line);