1 #include <stdlib.h>

     1 #include <stdlib.h>

     2 #include <stdio.h>

     2 #include <stdio.h>

     3 #include <stdarg.h>

     3 #include <stdarg.h>

     4 #include <string.h>

     4 #include <string.h>

     5 #include <errno.h>

     5 #include <errno.h>

     6 

     7 

     7 #include "log.h"

     8 #include "log.h"

     8 

     9 

     9 static void _generic_err_vargs (int flags, const char *func, int err, const char *fmt, va_list va) {

    10 static void _generic_err_vargs (int flags, const char *func, int err, const char *fmt, va_list va) {

    10     FILE *stream = flags & LOG_DISPLAY_STDERR ? stderr : stdout;

    11     FILE *stream = flags & LOG_DISPLAY_STDERR ? stderr : stdout;

    11 

    15 

    12     if (flags & LOG_DISPLAY_FATAL)

    16     if (flags & LOG_DISPLAY_FATAL)

    13         fprintf(stream, "FATAL: ");

    17         fprintf(stream, "FATAL: ");

    14 

    18 

    15     if (func)

    19     if (func)

    33 }

    37 }

    34 

    38 

    35 void _generic_err_exit (int flags, const char *func, int err, const char *fmt, ...) {

    39 void _generic_err_exit (int flags, const char *func, int err, const char *fmt, ...) {

    36     va_list va;

    40     va_list va;

    37 

    41 

    38     va_start(va, fmt);

    44     va_start(va, fmt);

    39     _generic_err_vargs(flags | LOG_DISPLAY_FATAL, func, err, fmt, va);

    45     _generic_err_vargs(flags | LOG_DISPLAY_FATAL, func, err, fmt, va);

    40     va_end(va);

    46     va_end(va);

    41       

    47       

    42     exit(EXIT_FAILURE);

    48     exit(EXIT_FAILURE);