qpms/error.c

   1 #include "qpms_error.h"
   2 #include <stdio.h>
   3 #include <stdlib.h>
   4 #include <stdarg.h>
   5
   6 qpms_dbgmsg_flags qpms_dbgmsg_enabled = QPMS_DBGMSG_MISC;
   7
   8 qpms_dbgmsg_flags qpms_dbgmsg_enable(qpms_dbgmsg_flags types) {
   9   return (qpms_dbgmsg_enabled |= types);
  10 }
  11
  12 qpms_dbgmsg_flags qpms_dbgmsg_disable(qpms_dbgmsg_flags types) {
  13   return (qpms_dbgmsg_enabled &= ~types);
  14 }
  15
  16 void qpms_pr_error(const char *fmt, ...) {
  17   fflush(stdout);
  18   va_list ap;
  19   va_start(ap, fmt);
  20   vfprintf(stderr, fmt, ap);
  21   va_end(ap);
  22   fputc('\n', stderr);
  23   fflush(stderr);
  24   abort();
  25 }
  26
  27
  28 //void qpms_error(const char *fmt, ...);
  29
  30 void qpms_pr_error_at_line(const char *filename, unsigned int linenum,
  31                 const char *fmt, ...) {
  32   fflush(stdout);
  33   fprintf(stderr, "%s:%u: ", filename, linenum);
  34   va_list ap;
  35   va_start(ap, fmt);
  36   vfprintf(stderr, fmt, ap);
  37   va_end(ap);
  38   fputc('\n', stderr);
  39   fflush(stderr);
  40   abort();
  41 }
  42
  43 void qpms_pr_error_at_flf(const char *filename, unsigned int linenum,
  44     const char *func,
  45                 const char *fmt, ...) {
  46   fflush(stdout);
  47   fprintf(stderr, "%s:%u, %s: ", filename, linenum, func);
  48   va_list ap;
  49   va_start(ap, fmt);
  50   vfprintf(stderr, fmt, ap);
  51   va_end(ap);
  52   fputc('\n', stderr);
  53   fflush(stderr);
  54   abort();
  55 }
  56
  57 void qpms_warn_at_flf(const char *filename, unsigned int linenum,
  58     const char *func,
  59                 const char *fmt, ...) {
  60   fprintf(stderr, "%s:%u, %s: ", filename, linenum, func);
  61   va_list ap;
  62   va_start(ap, fmt);
  63   vfprintf(stderr, fmt, ap);
  64   va_end(ap);
  65   fputc('\n', stderr);
  66   fflush(stderr);
  67 }
  68
  69 void qpms_debug_at_flf(const char *filename, unsigned int linenum,
  70     const char *func, qpms_dbgmsg_flags type,
  71                 const char *fmt, ...) {
  72   if (!(type & qpms_dbgmsg_enabled)) return;
  73   fprintf(stderr, "%s:%u, %s: ", filename, linenum, func);
  74   va_list ap;
  75   va_start(ap, fmt);
  76   vfprintf(stderr, fmt, ap);
  77   va_end(ap);
  78   fputc('\n', stderr);
  79   fflush(stderr);
  80 }
  81
  82 //void qpms_error_at_line(const char *filename, unsigned int linenum,
  83 //              const char *fmt, ...);
  84