BASH PATCH REPORT

			     =================

Bash-Release: 4.0

Patch-ID: bash40-018

Bug-Reported-by: Dan Price <dp@eng.sun.com>

Bug-Reference-ID: <20090324171502.GA20582@eng.sun.com>

Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2009-03/msg00184.html

Bug-Description:

A missing include file results in an empty function definition and a no-op

when checking whether or not the window size has changed.

Patch:

*** ../bash-4.0-patched/lib/sh/winsize.c	2008-08-12 13:53:51.000000000 -0400

--- lib/sh/winsize.c	2009-04-06 10:44:20.000000000 -0400

***************

*** 31,44 ****

  #include <sys/ioctl.h>

! #if !defined (STRUCT_WINSIZE_IN_SYS_IOCTL)

! /* For struct winsize on SCO */

! /*   sys/ptem.h has winsize but needs mblk_t from sys/stream.h */

! #  if defined (HAVE_SYS_PTEM_H) && defined (TIOCGWINSZ) && defined (SIGWINCH)

! #    if defined (HAVE_SYS_STREAM_H)

! #      include <sys/stream.h>

! #    endif

  #    include <sys/ptem.h>

! #  endif /* HAVE_SYS_PTEM_H && TIOCGWINSZ && SIGWINCH */

! #endif /* !STRUCT_WINSIZE_IN_SYS_IOCTL */

  #include <stdio.h>

--- 31,57 ----

  #include <sys/ioctl.h>

! /* Try to find the definitions of `struct winsize' and TIOGCWINSZ */

! 

! #if defined (GWINSZ_IN_SYS_IOCTL) && !defined (TIOCGWINSZ)

! #  include <sys/ioctl.h>

! #endif /* GWINSZ_IN_SYS_IOCTL && !TIOCGWINSZ */

! 

! #if defined (STRUCT_WINSIZE_IN_TERMIOS) && !defined (STRUCT_WINSIZE_IN_SYS_IOCTL)

! #  include <termios.h>

! #endif /* STRUCT_WINSIZE_IN_TERMIOS && !STRUCT_WINSIZE_IN_SYS_IOCTL */

! 

! /* Not in either of the standard places, look around. */

! #if !defined (STRUCT_WINSIZE_IN_TERMIOS) && !defined (STRUCT_WINSIZE_IN_SYS_IOCTL)

! #  if defined (HAVE_SYS_STREAM_H)

! #    include <sys/stream.h>

! #  endif /* HAVE_SYS_STREAM_H */

! #  if defined (HAVE_SYS_PTEM_H) /* SVR4.2, at least, has it here */

  #    include <sys/ptem.h>

! #    define _IO_PTEM_H          /* work around SVR4.2 1.1.4 bug */

! #  endif /* HAVE_SYS_PTEM_H */

! #  if defined (HAVE_SYS_PTE_H)  /* ??? */

! #    include <sys/pte.h>

! #  endif /* HAVE_SYS_PTE_H */

! #endif /* !STRUCT_WINSIZE_IN_TERMIOS && !STRUCT_WINSIZE_IN_SYS_IOCTL */

  #include <stdio.h>

*** ../bash-4.0/patchlevel.h	2009-01-04 14:32:40.000000000 -0500

--- patchlevel.h	2009-02-22 16:11:31.000000000 -0500

***************

*** 26,30 ****

     looks for to find the patch level (for the sccs version string). */

! #define PATCHLEVEL 17

  #endif /* _PATCHLEVEL_H_ */

--- 26,30 ----

     looks for to find the patch level (for the sccs version string). */

! #define PATCHLEVEL 18

  #endif /* _PATCHLEVEL_H_ */