errcode.h File Reference

#include "host.h"

Go to the source code of this file.

Classes
class	ERRCODE

Macros
#define	NO_ABORT_CODE   0
#define	LIST_ABORT   1
#define	MEMORY_ABORT   2
#define	FILE_ABORT   3
#define	LOC_UNUSED0   0
#define	LOC_UNUSED1   1
#define	LOC_UNUSED2   2
#define	LOC_INIT   3
#define	LOC_EDGE_PROG   4
#define	LOC_TEXT_ORD_ROWS   5
#define	LOC_TEXT_ORD_WORDS   6
#define	LOC_PASS1   7
#define	LOC_PASS2   8
#define	LOC_FUZZY_SPACE   14
#define	LOC_MM_ADAPT   21
#define	LOC_DOC_BLK_REJ   22
#define	LOC_WRITE_RESULTS   23
#define	LOC_ADAPTIVE   24
#define	SUBLOC_NORM   0
#define	SUBLOC_FIX_XHT   3
#define	SUBSUBLOC_OTHER   0
#define	SUBSUBLOC_TESS   1
#define	SUBSUBLOC_NN   2
#define	ASSERT_HOST(x)
#define	ASSERT_HOST_MSG(x, msg...)

Enumerations
enum	TessErrorLogCode { DBG = -1, TESSLOG = 0, TESSEXIT = 1, ABORT = 2 }

Functions
void	signal_exit (int signal_code)
void	set_global_loc_code (int loc_code)
void	set_global_subloc_code (int loc_code)
void	set_global_subsubloc_code (int loc_code)

Variables
const ERRCODE	ASSERT_FAILED = "Assert failed"

Macro Definition Documentation

#define ASSERT_HOST

(

x

)

Value:

if (!(x))                                        \
  {                                                                     \
    ASSERT_FAILED.error(#x, ABORT, "in file %s, line %d",               \
                        __FILE__, __LINE__);                            \
  }

Definition at line 84 of file errcode.h.

#define ASSERT_HOST_MSG	(		x,
			msg...
	)

Value:

if (!(x))                            \
  {                                                                     \
    tprintf(msg);                                                       \
    ASSERT_FAILED.error(#x, ABORT, "in file %s, line %d",               \
                        __FILE__, __LINE__);                            \
  }

Definition at line 98 of file errcode.h.

#define FILE_ABORT   3

Definition at line 37 of file errcode.h.

#define LIST_ABORT   1

Definition at line 35 of file errcode.h.

#define LOC_ADAPTIVE   24

Definition at line 55 of file errcode.h.

#define LOC_DOC_BLK_REJ   22

Definition at line 53 of file errcode.h.

#define LOC_EDGE_PROG   4

Definition at line 44 of file errcode.h.

#define LOC_FUZZY_SPACE   14

Definition at line 50 of file errcode.h.

#define LOC_INIT   3

Definition at line 43 of file errcode.h.

#define LOC_MM_ADAPT   21

Definition at line 52 of file errcode.h.

#define LOC_PASS1   7

Definition at line 47 of file errcode.h.

#define LOC_PASS2   8

Definition at line 48 of file errcode.h.

#define LOC_TEXT_ORD_ROWS   5

Definition at line 45 of file errcode.h.

#define LOC_TEXT_ORD_WORDS   6

Definition at line 46 of file errcode.h.

#define LOC_UNUSED0   0

Definition at line 40 of file errcode.h.

#define LOC_UNUSED1   1

Definition at line 41 of file errcode.h.

#define LOC_UNUSED2   2

Definition at line 42 of file errcode.h.

#define LOC_WRITE_RESULTS   23

Definition at line 54 of file errcode.h.

#define MEMORY_ABORT   2

Definition at line 36 of file errcode.h.

#define NO_ABORT_CODE   0

Definition at line 34 of file errcode.h.

#define SUBLOC_FIX_XHT   3

Definition at line 60 of file errcode.h.

#define SUBLOC_NORM   0

Definition at line 59 of file errcode.h.

#define SUBSUBLOC_NN   2

Definition at line 67 of file errcode.h.

#define SUBSUBLOC_OTHER   0

Definition at line 65 of file errcode.h.

#define SUBSUBLOC_TESS   1

Definition at line 66 of file errcode.h.

Enumeration Type Documentation

enum TessErrorLogCode

Enumerator
DBG
TESSLOG
TESSEXIT
ABORT

Definition at line 26 of file errcode.h.

                      {
  DBG =     -1,           /*log without alert */
  TESSLOG =  0,            /*alert user */
  TESSEXIT = 1,            /*exit after erro */
  ABORT =    2            /*abort after error */
};

Function Documentation

void set_global_loc_code

(

int

loc_code

)

Definition at line 79 of file globaloc.cpp.

                                       {
  // global_loc_code = loc_code;

}

void set_global_subloc_code

(

int

loc_code

)

Definition at line 85 of file globaloc.cpp.

                                          {
  // global_subloc_code = loc_code;

}

void set_global_subsubloc_code

(

int

loc_code

)

Definition at line 91 of file globaloc.cpp.

                                             {
  // global_subsubloc_code = loc_code;

}

void signal_exit

(

int

signal_code

)

Definition at line 52 of file globaloc.cpp.

                                  {
  tprintf("Received signal %d!\n", signal_code);
#ifdef __linux__
#ifndef ANDROID
  int thread_id = syscall(SYS_gettid) % kMaxNumThreadPixes;
#else
  int thread_id = gettid() % kMaxNumThreadPixes;
#endif
  if (global_crash_pixes[thread_id] != NULL) {
    fprintf(stderr, "Crash caused by image with resolution %d\n",
            pixGetYRes(global_crash_pixes[thread_id]));
    fprintf(stderr, "<Cut here>\n");
    pixWriteStreamPng(stderr, global_crash_pixes[thread_id], 0.0);
    fprintf(stderr, "\n<End cut>\n");
  }
  // Raise an uncaught signal, so as to get a useful stack trace.
  raise(SIGILL);
#else
  abort();
#endif
}

Variable Documentation

const ERRCODE ASSERT_FAILED = "Assert failed"

Definition at line 82 of file errcode.h.