File size limit exceeded Post: 100538

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Top Forums Programming File size limit exceeded Post 100538 by jim mcnamara on Tuesday 28th of February 2006 09:59:46 AM

02-28-2006

Registered User

Because you didn't expect to do this at the outset, put a few global
variables at the top of the code, then add two small functions:

Code:

#include <stdlib.h>
/* global variables */
unsigned long byte_count=0;
int debug_file_count=0;
char *debug_file_name="/path/debug";
FILE *dbg=NULL;
/* ..........................  further on --- */
void dbg_file_open(void)
{
    char tmp[256]={0x0};

    sprintf(tmp,"%s%d",debug_file_name,debug_file_count++);
    dbg=fopen(tmp,"w");
    if(dbg==NULL)
    {
         perror("Error opening debug file");
         exit(EXIT_FAILURE);
    }
    byte_count=0;
}


void write_debug_file(char *string)
{
    char tmp[256]={0x0};
    size_t len=strlen(string);
    if(dbg==NULL  || byte_count + len > 0x7fffffff)
    {
        dbg_file_open();
        
    }
    byte_count+=len;
    fprintf(dbg,"%s\n",string);
}

jim mcnamara

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LEARN ABOUT FREEBSD

dwarf_get_address_size

DWARF_GET_ADDRESS_SIZE(3)				   BSD Library Functions Manual 				 DWARF_GET_ADDRESS_SIZE(3)

NAME

     dwarf_get_address_size -- return the number of bytes needed to represent an address

LIBRARY

     DWARF Access Library (libdwarf, -ldwarf)

SYNOPSIS

     #include <libdwarf.h>

     int
     dwarf_get_address_size(Dwarf_Debug dbg, Dwarf_Half *addr_size, Dwarf_Error *err);

DESCRIPTION

     Function dwarf_get_address_size() returns the size in bytes of a native address for a program object.

     Argument dbg should denote a DWARF debug context created from a program object using dwarf_init(3).  Argument addr_size should point to a
     location that will hold the returned size.  Argument err, if non-NULL, it will be used to return error information.

RETURN VALUES

     On success, function dwarf_tag() returns DW_DLV_OK.  In case of an error, it returns DW_DLV_ERROR and sets argument err.

ERRORS

     Function dwarf_get_address_size() can fail with the following error:

     [DW_DLE_ARGUMENT]	Either of arguments dbg or addr_size was NULL.

SEE ALSO

     dwarf(3), dwarf_init(3), dwarf_finish(3)

BSD
								  April 14, 2010							       BSD