5 #define DATABUFF DTBUFF+3+10+1+5+1+1
7 static int log_level = 0;
8 static FILE *lg_file = NULL;
9 static char *date_format = "%Y/%m/%d %H:%M:%S";
10 static char date_buffer[DTBUFF];
11 static char data_buffer[DATABUFF];
21 m_init_log(const char* name,int level) {
29 if (NULL == (lg_file = fopen(name, "w+")) ) {
30 fprintf(stderr,"Cannot open file '%s'\n",name);
35 setvbuf(lg_file, NULL, _IONBF, BUFSIZ);
36 mm_log((0,"Imager - log started (level = %d)\n", level));
40 m_fatal(int exitcode,const char *fmt, ... ) {
45 if (lg_file != NULL) {
47 str_tm = localtime(&timi);
48 if ( strftime(date_buffer, DTBUFF, date_format, str_tm) )
49 fprintf(lg_file,"[%s] ",date_buffer);
51 vfprintf(lg_file,fmt,ap);
60 * Logging is inactive - insert dummy functions
63 void m_init_log(const char* name,int onoff) {}
64 void m_fatal(int exitcode,const char *fmt, ... ) { exit(exitcode); }
71 m_loog(int level,const char *fmt, ... ) {
73 if (level > log_level) return;
74 if (lg_file != NULL) {
75 fputs(data_buffer, lg_file);
76 fprintf(lg_file, "%3d: ",level);
78 vfprintf(lg_file, fmt, ap);
86 m_lhead(const char *file, int line) {
90 if (lg_file != NULL) {
92 str_tm = localtime(&timi);
93 strftime(date_buffer, DTBUFF, date_format, str_tm);
94 sprintf(data_buffer, "[%s] %10s:%-5d ", date_buffer, file, line);