Michael Brown a180c7526c [settings] Allow "set" command to take an empty value ...

Allow "set <variable>" to be used to set the variable to an empty
value, if permitted by the setting type.  Note that some settings
backends do not differentiate between an empty value and a
non-existent value, so this may or may not be equivalent to "clear
<variable>".

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

2010-11-22 21:14:11 +00:00

..

autoboot_cmd.c

[autoboot] Merge "netboot" command into "autoboot"

2010-11-22 21:04:30 +00:00

config_cmd.c

[settings] Use generic option-parsing library

2010-11-21 20:38:39 +00:00

dhcp_cmd.c

[dhcp] Use generic option-parsing library

2010-11-21 23:37:55 +00:00

digest_cmd.c

[legal] Add some missing FILE_LICENCE declarations

2010-11-22 00:34:48 +00:00

fcmgmt_cmd.c

[fc] Use generic option-parsing library

2010-11-22 00:34:40 +00:00

gdbstub_cmd.c

[legal] Add some missing FILE_LICENCE declarations

2010-11-22 00:34:48 +00:00

ifmgmt_cmd.c

[ifmgmt] Use generic option-parsing library

2010-11-21 23:37:49 +00:00

image_cmd.c

[image] Use generic option-parsing library

2010-11-22 00:34:48 +00:00

iwmgmt_cmd.c

[ifmgmt] Use generic option-parsing library

2010-11-21 23:37:49 +00:00

login_cmd.c

[login] Use generic option-parsing library

2010-11-22 00:34:48 +00:00

lotest_cmd.c

[lotest] Use generic option-parsing library

2010-11-22 00:34:47 +00:00

nvo_cmd.c

[settings] Allow "set" command to take an empty value

2010-11-22 21:14:11 +00:00

route_cmd.c

[route] Use generic option-parsing library

2010-11-22 00:34:48 +00:00

sanboot_cmd.c

[san] Use generic option-parsing library

2010-11-22 00:34:47 +00:00

time_cmd.c

[legal] Add some missing FILE_LICENCE declarations

2010-11-22 00:34:48 +00:00

vlan_cmd.c

[vlan] Use generic option-parsing library

2010-11-21 20:38:39 +00:00