cvs commit: apache-2.0/src/lib/apr/file_io/win32 readwrite.c

[stoddard]

stoddard    99/11/01 14:16:56

  Modified:    src/lib/apr/file_io/win32 readwrite.c
  Log:
  Make the assumption that a broken pipe signals an EOF condition. If EOF,
  return APR_SUCCESS and 0 bytes read
  
  Revision  Changes    Path
  1.7       +8 -1      apache-2.0/src/lib/apr/file_io/win32/readwrite.c
  
  Index: readwrite.c
  ===================================================================
  RCS file: /home/cvs/apache-2.0/src/lib/apr/file_io/win32/readwrite.c,v
  retrieving revision 1.6
  retrieving revision 1.7
  diff -u -r1.6 -r1.7
  --- readwrite.c       1999/10/12 11:48:23     1.6
  +++ readwrite.c       1999/11/01 22:16:51     1.7
  @@ -76,8 +76,15 @@
           *nbytes = bread;
           return APR_SUCCESS;
       }
  -    *nbytes = -1;
  +
       lasterror = GetLastError();
  +    if (lasterror == ERROR_BROKEN_PIPE) {
  +        /* Assume ERROR_BROKEN_PIPE signals an EOF reading from a pipe */
  +        *nbytes = 0;
  +        return APR_SUCCESS;
  +    }
  +    *nbytes = -1;
  +
       return APR_EEXIST;
   }