flog_stdio.c

   1 /*!
   2         @file flog_stdio.c
   3         @brief stdio output for Flog
   4         @author Nabeel Sowan (nabeel.sowan@vibes.se)
   5
   6         When you want flog to write to a stdout or stderr
   7 */
   8
   9 #include "flog_stdio.h"
  10 #include <stdlib.h>
  11 #include <stdio.h>
  12
  13 int flog_output_stdout(FLOG_T *log __attribute__((__unused__)),const FLOG_MSG_T *msg)
  14 {
  15         char *str;
  16         if((str=flog_msg_t_to_str(msg))==NULL)
  17                 return(1);
  18         if(fprintf(stdout,str)<0) {
  19                 free(str);
  20                 return(1);
  21         }
  22         free(str);
  23         return(0);
  24 }
  25
  26 int flog_output_stderr(FLOG_T *log __attribute__((__unused__)),const FLOG_MSG_T *msg)
  27 {
  28         char *str;
  29         if((str=flog_msg_t_to_str(msg))==NULL)
  30                 return(1);
  31         if(fprintf(stderr,str)<0) {
  32                 free(str);
  33                 return(1);
  34         }
  35         free(str);
  36         return(0);
  37 }