On Wed, Feb 25, 2009 at 01:20:50PM -0500, Mike Frysinger wrote:
seems there's a way to get bash to report exit values greater than 255 ...
you will find the special error values
in shell.h, for instance
#define EX_SHERRBASE256 /* all special error values are this. */
#define
On Thursday 26 February 2009 03:25:50 Sven Mascheck wrote:
On Wed, Feb 25, 2009 at 01:20:50PM -0500, Mike Frysinger wrote:
seems there's a way to get bash to report exit values greater than 255
...
you will find the special error values
in shell.h, for instance
#define EX_SHERRBASE
seems there's a way to get bash to report exit values greater than 255 ...
since it requires certain key presses, things in between ... means a key
press rather than typing literally ...
$ true
$ echo 'enter
ctrl+c
$ echo $?
128
$ echo 'enter
ctrl+c
$ echo 'enter
ctrl+c
$ echo $?
128
$ true
$
Mike Frysinger wrote:
$ true
$ echo 'enter
ctrl+d
$ echo $?
258
$ true
$ echo 'enter
ctrl+d
$ echo 'enter
ctrl+c
$ echo $?
386
that doesnt seem right to me :)
the first test seems fine, and older versions of bash would set 258 for the
second test (not sure if it's correct
Mike Frysinger wrote:
$ true
$ echo 'enter
ctrl+d
$ echo $?
258
$ true
$ echo 'enter
ctrl+d
$ echo 'enter
ctrl+c
$ echo $?
386
Just tested it, hopefully it's as easy as changing every
itos (last_command_exit_value)
to
itos (last_command_exit_value 0xFF)
in subst.c (seems 2
