Recent MI patches broke the testsuite

[Daniel Jacobowitz <drow@mvista.com>]

202-environment-directory ../../../src/gdb/testsuite/gdb.mi
202^done,source-path="/opt/src/binutils/x86-as/gdb/testsuite/../../../src/gdb/testsuite/gdb.mi:$cdir:$cwd"
(gdb) 
FAIL: gdb.mi/mi-basics.exp: environment-directory arg operation
203-environment-directory
203^done,source-path="/opt/src/binutils/x86-as/gdb/testsuite/../../../src/gdb/testsuite/gdb.mi:$cdir:$cwd"
(gdb) 
FAIL: gdb.mi/mi-basics.exp: environment-directory empty-string operation

It appears to be this patch:
2002-12-13  Jeff Johnston  <jjohnstn@redhat.com>

        * mi-cmds.c (-environment-directory) Change to use mi_cmd_env_dir,
        (-environment-cd): Change to use mi_cmd_env_cd,.
        (-environment-pwd): Change to use mi_cmd_env_pwd.
        (-environment-path): Change to use mi_cmd_env_path.
        * mi-cmds.h (mi_cmd_env_cd, mi_cmd_env_dir): New prototypes.
        (mi_cmd_env_path, mi_cmd_env_pwd): Ditto.
        * mi-cmd-env.c: New file.  Part of fix for PR gdb/741.
        * gdbmi.texinfo (environment-cd): Update output and example.
        (environment-pwd): Ditto.
        (environment-dir): Update output, description, and examples.
        (environment-path): Ditto.


Not only did it break several tests in gdb.mi/, it also broke the utility
function mi_gdb_reinitialize_dir in lib/mi-support.exp.  This causes all my
testsuite runs to time out.  Please don't commit patches like this without
testing them.

The output which expects "105-^done\r\n" needs to be updated as well as the
tests in mi-basics.exp; possibly elsewhere.

-- 
Daniel Jacobowitz
MontaVista Software                         Debian GNU/Linux Developer