StringDBSave.c

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#include                <fcntl.h>
#include                <unistd.h>
#include                <string.h>
#include                "libFireBird.h"
 
bool StringDBSave(tStringDB *StringDB, char *FileName)
{
  TRACEENTER();
 
  int                   f;
  bool                  ret;
  dword                 l, p;
  char                  AbsFileName[FBLIB_DIR_SIZE];
 
  if(!StringDB || !StringDB->DB || !FileName || !*FileName)
  {
    TRACEEXIT();
    return FALSE;
  }
 
  ConvertPathType(FileName, AbsFileName, PF_FullLinuxPath);
 
  ret = FALSE;
  if(*AbsFileName)
  {
    f = open(AbsFileName, O_WRONLY | O_CREAT | O_TRUNC);
    if(f >= 0)
    {
      //DB Size
      l = StringDB->DBEnd - StringDB->DB + 1;
      write(f, &l, sizeof(dword));
 
      //Current pointer
      p = StringDB->DBPtr - StringDB->DB;
      write(f, &p, sizeof(dword));
 
      write(f, StringDB->DB, l);
 
      close(f);
 
      ret = TRUE;
    }
  }
 
  TRACEEXIT();
  return ret;
}