Bash-2.05 patch 3

[Chet Ramey]

                             BASH PATCH REPORT
                             =================

Bash-Release: 2.05
Patch-ID: bash205-003

Bug-Reported-by: Ian Jackson <ian@davenant.greenend.org.uk>
Bug-Reference-ID: 
<15047.36587.880816.594177@davenant.relativity.greenend.org.uk>

Bug-Description:

When /tmp is full, and bash is writing a here document whose size is less
than a stdio buffer, write errors can be ignored, leading to loss of the
here document contents.

I have made some other changes to redir.c, so your line numbers will probably
vary slightly.

Patch:

*** ../bash-2.05/redir.c        Tue Mar 27 09:43:50 2001
--- redir.c     Wed Apr 11 15:01:15 2001
***************
*** 290,295 ****
            }
        }
-       fclose (fp);
        dispose_words (tlist);
      }
    return 0;
--- 292,302 ----
            }
        }
        dispose_words (tlist);
+       if (fclose (fp) != 0)
+       {
+         if (errno == 0)
+           errno = ENOSPC;
+         return (errno);
+       }
      }
    return 0;

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
( ``Discere est Dolere'' -- chet)

Chet Ramey, CWRU    chet@po.CWRU.Edu    http://cnswww.cns.cwru.edu/~chet/