u-boot.git/include/command.h, branch v2026.01

include/command.h: Drop

2025-05-29T14:29:16+00:00

Now that all of the cases of code that relied on  to provide
 (or one of the headers that it includes, and so forth) have been
fixed, we can drop the include from here.

Signed-off-by: Tom Rini

cmd/command.c: constify "arg" argument of cmd_get_data_size()

2024-01-16T22:05:29+00:00

This function obviously does not and must not modify "arg". Change the
prototype to allow passing an argument of type "const char*" without
requiring a cast.

Signed-off-by: Rasmus Villemoes

command: Introduce functions to obtain command arguments

2023-12-13T16:51:24+00:00

Add some functions which provide an argument to a command, or NULL if
the argument does not exist.

Use the same numbering as argv[] since it seems less confusing than the
previous idea.

Signed-off-by: Simon Glass 
Suggested-by: Tom Rini

treewide: Tidy up semicolon after command macros

2023-12-13T16:51:24+00:00

The U_BOOT_CMD_COMPLETE() macro has a semicolon at the end, perhaps
inadvertently. Some code has taken advantage of this.

Tidy this up by dropping the semicolon from the macro and adding it to
macro invocations as required.

Signed-off-by: Simon Glass 
Reviewed-by: Tom Rini 
Reviewed-by: Ilias Apalodimas

command.h: Add a U_BOOT_LONGHELP macro

2023-10-16T14:22:11+00:00

In order to be able to discard unused long help texts without further
linker lists, add a macro for defining the long help messages which uses
__maybe_unused.  This allows us to discard them as unreferenced as part
of the link.

Signed-off-by: Tom Rini 
Reviewed-by: Simon Glass

cli: Drop #ifdefs for CONFIG_AUTO_COMPLETE in cli_readline

2023-10-11T19:43:54+00:00

Use a static inline and adjust the logic to avoid the need for #ifdefs in
cli_readline_into_buffer()

Signed-off-by: Simon Glass

command: Include a required header in command.h

2023-10-06T18:38:13+00:00

This uses ARRAY_SIZE() but does not include the header file which declares
it. Fix this, so that command.h can be included without common.h

Signed-off-by: Simon Glass 
Reviewed-by: Mattijs Korpershoek

command: Remove unused NEEDS_MANUAL_RELOC code bits

2023-09-14T14:42:24+00:00

The last user of the NEEDS_MANUAL_RELOC has been removed in commit
26af162ac8f8 ("arch: m68k: Implement relocation")
Remove now unused NEEDS_MANUAL_RELOC code.

Signed-off-by: Marek Vasut

cli: run_commandf(): small fixups

2023-03-30T19:09:59+00:00

* vsnprintf() can truncate cmd, hence it makes no sense to launch such
command (it's broken). Moreover, it's better to signalize to the caller
about such case (for facilitating debugging or bug hunting).

* Fix kernel-doc warnings:
  include/command.h:264: info: Scanning doc for run_commandf
  include/command.h:268: warning: contents before sections
  include/command.h:271: warning: No description found for return value
                                  of 'run_commandf'

* Add printf-like format attribute to validate at compile-time the format
string against parameters's type.

* Fix compilation error in case of -Wall, -Werror, -Wextra:
error: variable ‘i’ set but not used [-Werror=unused-but-set-variable]

* Drop extra ret variable.

Signed-off-by: Evgeny Bachinin 
Reviewed-by: Simon Glass

command: Don't allow commands in SPL

2023-03-03T14:49:03+00:00

At present we compile commands into U-Boot SPL even though they cannot
be used. This wastes space. Adjust the condition to avoid this.

Signed-off-by: Simon Glass