Michael Brown b36882be34 [settings] Fix setting expansion ...

Commit 5fbd020 ("[settings] Display canonical setting name in output
of "show" command") introduced a regression causing all setting
expansions (e.g. "${net0/mac}") to expand to an empty string.

Fix by returning the formatted value length from
fetchf_named_setting(), as expected by the caller.

Signed-off-by: Michael Brown <mcb30@ipxe.org>

2011-03-23 10:08:16 +00:00

..

acpi.c

[block] Replace gPXE block-device API with an iPXE asynchronous interface

2010-09-14 20:37:15 +01:00

ansiesc.c

[build] Rename gPXE to iPXE

2010-04-19 23:43:39 +01:00

asprintf.c

[legal] Add a selection of FILE_LICENCE declarations

2009-05-18 08:33:25 +01:00

base16.c

[base16] Add generic base16 encoding and decoding routines

2010-05-28 15:41:37 +01:00

base64.c

[base64] Add ability to decode base64 strings

2010-05-28 12:47:10 +01:00

basename.c

[legal] Add a selection of FILE_LICENCE declarations

2009-05-18 08:33:25 +01:00

bitmap.c

[bitmap] Fix bitmaps on 64-bit

2010-05-27 01:18:17 +01:00

bitops.c

[legal] Add a selection of FILE_LICENCE declarations

2009-05-18 08:33:25 +01:00

blockdev.c

[block] Replace gPXE block-device API with an iPXE asynchronous interface

2010-09-14 20:37:15 +01:00

btext.c

[console] Move include/console.h to include/ipxe/console.h

2011-03-09 20:09:26 +00:00

console.c

[console] Move include/console.h to include/ipxe/console.h

2011-03-09 20:09:26 +00:00

cpio.c

[build] Rename gPXE to iPXE

2010-04-19 23:43:39 +01:00

ctype.c

[script] Allow for DOS-style line endings in scripts

2009-06-03 10:13:29 +01:00

cwuri.c

[uri] Special case NULL in churi()

2010-04-25 17:25:30 +01:00

debug_md5.c

[debug] Add DBG_MD5() and related macros

2010-12-09 13:13:31 +00:00

debug.c

[console] Move include/console.h to include/ipxe/console.h

2011-03-09 20:09:26 +00:00

device.c

[init] Remove concept of "shutdown exit flags"

2011-01-27 20:40:26 +00:00

downloader.c

[image] Simplify image management

2011-03-07 00:37:50 +00:00

edd.c

[int13] Add infrastructure to support EDD version 4.0

2010-09-22 17:09:56 +01:00

errno.c

Split strerror() out from errno.c

2006-12-20 03:49:36 +00:00

exec.c

[cmdline] Add generic concat_args() function

2011-03-07 19:21:43 +00:00

fnrec.c

[fnrec] Enhance function recording

2010-12-09 13:11:27 +00:00

gdbserial.c

[legal] Add FILE_LICENCE macro to some GPL-v2-or-later files

2010-12-03 23:38:15 +00:00

gdbstub.c

[legal] Add FILE_LICENCE macro to some GPL-v2-or-later files

2010-12-03 23:38:15 +00:00

gdbudp.c

[legal] Add FILE_LICENCE macro to some GPL-v2-or-later files

2010-12-03 23:38:15 +00:00

getkey.c

[console] Move include/console.h to include/ipxe/console.h

2011-03-09 20:09:26 +00:00

getopt.c

[legal] Add a selection of FILE_LICENCE declarations

2009-05-18 08:33:25 +01:00

hw.c

[interface] Convert all data-xfer interfaces to generic interfaces

2010-06-22 15:50:31 +01:00

i82365.c

Initial revision

2005-03-08 18:53:11 +00:00

image.c

[image] Avoid ending up with multiple selected images on re-registration

2011-03-09 17:21:34 +00:00

init.c

[build] Rename gPXE to iPXE

2010-04-19 23:43:39 +01:00

interface.c

[interface] Allow for non-pass-through interface methods

2010-06-22 19:12:40 +01:00

iobuf.c

[build] Rename gPXE to iPXE

2010-04-19 23:43:39 +01:00

job.c

[interface] Convert all job-control interfaces to generic interfaces

2010-06-22 14:40:09 +01:00

linebuf.c

[build] Rename gPXE to iPXE

2010-04-19 23:43:39 +01:00

main.c

[main] Remove shell prompt when using an embedded image

2011-03-07 20:42:36 +00:00

malloc.c

[malloc] Avoid immediately clobbering reference count when freeing memory

2010-11-08 03:35:35 +00:00

misc.c

[libc] Add strtoull()

2010-08-19 12:22:07 +01:00

monojob.c

[console] Move include/console.h to include/ipxe/console.h

2011-03-09 20:09:26 +00:00

null_nap.c

[build] Rename gPXE to iPXE

2010-04-19 23:43:39 +01:00

null_sanboot.c

[block] Replace gPXE block-device API with an iPXE asynchronous interface

2010-09-14 20:37:15 +01:00

nvo.c

[settings] Formalise notion of setting applicability

2011-03-22 19:54:58 +00:00

open.c

[xfer] Expose xfer_uri_opener()

2011-01-27 18:46:07 +00:00

parseopt.c

[parseopt] Refer to online documentation for command help

2011-03-04 12:18:51 +00:00

pc_kbd.c

[console] Move include/console.h to include/ipxe/console.h

2011-03-09 20:09:26 +00:00

pcmcia.c

[console] Move include/console.h to include/ipxe/console.h

2011-03-09 20:09:26 +00:00

posix_io.c

[xfer] Generalise metadata "whence" field to "flags" field

2010-09-03 21:21:14 +01:00

process.c

[list] Add list_first_entry()

2010-11-08 03:15:28 +00:00

random.c

[build] Rename gPXE to iPXE

2010-04-19 23:43:39 +01:00

refcnt.c

[refcnt] Check reference validity on each use of ref_get() and ref_put()

2010-11-08 03:35:35 +00:00

resolv.c

[interface] Convert all data-xfer interfaces to generic interfaces

2010-06-22 15:50:31 +01:00

serial_console.c

[console] Move include/console.h to include/ipxe/console.h

2011-03-09 20:09:26 +00:00

serial.c

[build] Rename gPXE to iPXE

2010-04-19 23:43:39 +01:00

settings.c

[settings] Fix setting expansion

2011-03-23 10:08:16 +00:00

string.c

[legal] Add a selection of FILE_LICENCE declarations

2009-05-18 08:33:25 +01:00

stringextra.c

[legal] Add FILE_LICENCE macro to some GPL-v2 files

2010-12-03 23:23:35 +00:00

strtoull.c

[libc] Add strtoull()

2010-08-19 12:22:07 +01:00

timer.c

[legal] Add a selection of FILE_LICENCE declarations

2009-05-18 08:33:25 +01:00

uri.c

[uri] Fix NULL dereference in parse_uri()

2010-04-25 17:21:49 +01:00

uuid.c

[build] Rename gPXE to iPXE

2010-04-19 23:43:39 +01:00

vsprintf.c

[console] Move include/console.h to include/ipxe/console.h

2011-03-09 20:09:26 +00:00

xfer.c

[xfer] Add xfer_window_changed()

2010-09-05 03:12:17 +01:00