vasilito
068a1ca63e
Bootloader fork rebase:
- Base changed from 0.1.0 pre-patched archive to upstream 1.0.0 tag (c7eeb9f)
- Applied 0001-redbear-local-forks.patch (Cargo.toml crate path redirects)
- Applied fix-uefi-alloc-panic.patch equivalents (4 panic!() -> graceful
error handling in src/main.rs)
- Applied P5-live-preload-cap-1gib.patch (1 GiB cap on live image preload)
- Skipped: P0 GPT partition scan (requires new module + integration),
P1 timeout/default-resolution, P2 live preload guard (subsumed by
panic fixes + cap), P3 live image safe read, P4 large ISO boot,
redox.patch — to be applied in dedicated rebase session.
firmware-loader/Cargo.toml: version 0.1.0 -> 0.3.0 (sync with other
Red Bear custom crates which are at 0.3.0).
fork-upstream-map.toml: bootloader back from PENDING_REBASE to 1.0.0
since the partial rebase matches upstream 1.0.0 content.
fork-upstream-map.toml: base restored to 'main' tracked (was correctly
tracked by build-redbear.sh).
53 lines
1.8 KiB
C
53 lines
1.8 KiB
C
/* Diagnostics for GNU diffutils
|
|
|
|
Copyright 2023-2025 Free Software Foundation, Inc.
|
|
|
|
This file is part of GNU DIFF.
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#include <config.h>
|
|
|
|
#include "diagnose.h"
|
|
|
|
#include "gettext.h"
|
|
#include "progname.h"
|
|
#include "quotearg.h"
|
|
|
|
#include <error.h>
|
|
|
|
/* In slot N return NAME, quoted for the shell if NAME has unusual characters.
|
|
This is for messages that historically did not quote names,
|
|
where we want to keep the message unchanged for compatibility reasons
|
|
unless the unusual characters might cause confusion.
|
|
Also, POSIX requires that names be unquoted in some cases,
|
|
and we want to respect that for POSIX portable filenames. */
|
|
char *
|
|
squote (int n, char const *name)
|
|
{
|
|
return quotearg_n_style (n, shell_escape_quoting_style, name);
|
|
}
|
|
|
|
/* Issue help for the program. If REASON_MSGID, first issue a
|
|
diagnostic with that reason and with optional operand OPERAND.
|
|
Suggest --help regardless. */
|
|
void
|
|
try_help (char const *reason_msgid, char const *operand)
|
|
{
|
|
if (reason_msgid)
|
|
error (0, 0, gettext (reason_msgid), operand);
|
|
error (EXIT_TROUBLE, 0,
|
|
gettext ("Try '%s --help' for more information."), program_name);
|
|
}
|