openwrt/flashrom
1
0
Fork 0
mirror of https://review.coreboot.org/flashrom.git synced 2025-07-02 14:33:18 +02:00
Code Issues Releases Wiki Activity

cli_classic: include a fallback inplementation of getopt

Browse Source 
Some systems, DJGPP/DOS for now, may not provide getopt and their gnu
extensions. So provide a fallback implementation.
The code is based on musl libc.

Change-Id: I6ebbde075014e3b45b0f9e04b34b72aa969e1197
Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/73102
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Thomas Heijligen
2023-02-20 13:18:50 +01:00
committed by Anastasia Klimchuk
parent 7348eb3320
commit ba6acffc69
4 changed files with 319 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
include/cli_classic.h Normal file
View File

@ -0,0 +1,43 @@
/*
* This file is part of the flashrom project.
*
* 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 2 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.
*/
#ifndef CLI_CLASSIC_H
#define CLI_CLASSIC_H
#if __has_include(<getopt.h>)
#include <getopt.h>
#else
#define no_argument 0
#define required_argument 1
#define optional_argument 2
extern char *optarg;
extern int optind, opterr, optopt;
struct option {
const char *name;
int has_arg;
int *flag;
int val;
};
int getopt (int argc, char *const *argv, const char *shortopts);
int getopt_long (int argc, char *const *argv, const char *shortopts,
const struct option *longopts, int *longind);
int getopt_long_only (int argc, char *const *argv, const char *shortopts,
const struct option *longopts, int *longind);
#endif /* __has_include() */
#endif /* CLI_CLASSIC_H */