Michael Brown
43d976edd0
Prevent NULL from ever pointing to some real code or data. (This was
causing the serial console to ignore input, because it happened to end up
linked with serial_ischar() at address 0, which core/console.c decided was
invalid).
il y a 18 ans
Michael Brown
6ceaa158da
Return -EIO when verification fails, instead of -EINVAL.
il y a 18 ans
Michael Brown
cbeec25662
settings_ui() now returns a status code.
il y a 18 ans
Michael Brown
07ddaedd33
Add EIO.
Kill errortab array; it can screw up alignment.
il y a 18 ans
Michael Brown
60a3f77711
Close UDP connection when DHCP completes.
il y a 18 ans
Michael Brown
c21502acad
No longer needed
il y a 18 ans
Michael Brown
a6d1815bc6
Obsolete for some time now.
il y a 18 ans
Michael Brown
84202d89f0
Split the (quick hack) boot logic out from main.c to autoboot.c, add a
"boot" command to attempt booting from within the command shell, fall back
to shell if boot fails for any reason.
il y a 18 ans
Michael Brown
9ab17484d0
Explicitly call erase(), to cope with platforms where the ANSI clear
screen sequence doesn't work (like bios_console.c on some platforms).
il y a 18 ans
Michael Brown
f8910410fe
Add attr_{get,set,on,off} as static inlines.
il y a 18 ans
Michael Brown
8f9336e0c1
Add "config" command to access config UI
il y a 18 ans
Michael Brown
666b309c0c
Add instruction row, and save option
il y a 18 ans
Michael Brown
75430e813e
Only need printf(), so use vsprintf.h instead of console.h
il y a 18 ans
Michael Brown
2b97d2ebc5
8-bit integers are 1 byte long, not 8...
il y a 18 ans
Michael Brown
e4f489636f
Clear message on alert row before printing new one
il y a 18 ans
Michael Brown
b93ff48173
Added descriptive text for settings and setting types, and display it in
the option config UI.
il y a 18 ans
Michael Brown
35edecac34
Move {show,set,clear}_setting() to {show,set,clear}_named_setting().
Introduce new {show,set,clear}_setting() that take a struct setting *
rather than a const char *.
set_setting() handles calling clear_setting() when appropriate, so that
individual setting types don't have to check for empty strings.
il y a 18 ans
Michael Brown
fc7dcc201b
Added messages for some of the most common errors
il y a 18 ans
Michael Brown
7766e34ed1
Split strerror() out from errno.c
il y a 18 ans
Michael Brown
65e97c4f22
Alert when saving settings fails
il y a 18 ans
Michael Brown
4b33c03942
Increase colour pair limit
il y a 18 ans
Michael Brown
c66b99272f
Fix (hopefully) the scrolling logic
il y a 18 ans
Michael Brown
84a2b886e1
Split error-message table portions of errno.h out to gpxe/errortab.h
il y a 18 ans
Michael Brown
e5f0898f38
Move strerror() prototype to string.h, where it belongs
il y a 18 ans
Michael Brown
04da3556f9
Differentiate between ENOSPC and ENOMEM
il y a 18 ans
Michael Brown
4f506328ad
Use -ENOSPC rather than -ENOMEM, to distinguish the cases "generic out of
memory" and "no space left for DHCP options"
il y a 18 ans
Michael Brown
637a891264
Fix prototype of sleep() and move it to unistd.h
il y a 18 ans
Michael Brown
1e322d4b4c
Add (partly-functional) user interface for editing configuration settings
il y a 18 ans
Michael Brown
3e0f7621eb
Don't automatically redraw the edit box; this allows better inheritance.
il y a 18 ans
Michael Brown
35dcbfe771
Editable text box widget based on mucurses and edit_string.
il y a 18 ans
Michael Brown
82ec3fc5cc
Reset screen on exit as well as entry
il y a 18 ans
Michael Brown
24f945edce
Add "exit --help" to preempt the pedants.
il y a 18 ans
Michael Brown
d7cffd33e1
Remove obsolete mechanism for including nvo_cmd.o
il y a 18 ans
Michael Brown
ec5789bf0c
Select required commands via config.h
il y a 18 ans
Michael Brown
9f953322a1
Remove warning (at least on platforms with uint32_t == unsigned long).
il y a 18 ans
Michael Brown
a1685cb3e2
Move nvo_cmd.c to hci/commands.
il y a 18 ans
Michael Brown
4d0d275ce4
Functionality now replaced by a combination of readline() and system().
il y a 18 ans
Michael Brown
38ad706b08
Use new minimal shell
il y a 18 ans
Michael Brown
4919646fb9
Separated out (and tidied up) shell banner code
il y a 18 ans
Michael Brown
a2c5744daf
Minimal shell implementation using readline() and system().
il y a 18 ans
Michael Brown
a646e38f03
Use stdlib.h for malloc() instead of malloc.h.
il y a 18 ans
Michael Brown
b613086bfe
Explicitly print out-of-memory message to avoid tricking the user into
thinking that a command executed successfully.
il y a 18 ans
Michael Brown
22289ca8f6
Functioning readline()
il y a 18 ans
Michael Brown
66007fa448
Provide an edit history to allow caller to efficiently update display.
il y a 18 ans
Michael Brown
abbfbd678d
Explicitly move cursor to top-left of screen, in case the clear screen
call doesn't do it.
il y a 18 ans
Michael Brown
b3c535e550
Skeletal (non-echoing) version of readline()
il y a 18 ans
Michael Brown
19e1d674d3
Catch attempts to print NULL strings
il y a 18 ans
Michael Brown
1bc3514bd8
Start of generic editable string support
il y a 18 ans
Michael Brown
70d20c4e7a
Use common symbols to avoid dragging in getopt.o unless a getopt-using
command is linked in.
il y a 18 ans
Michael Brown
c1bac56f85
Use current attributes when erasing.
il y a 18 ans