diff options
Diffstat (limited to 'util/nvmutil/nvmutil.h')
| -rw-r--r-- | util/nvmutil/nvmutil.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/util/nvmutil/nvmutil.h b/util/nvmutil/nvmutil.h index 831c161a..ce38772c 100644 --- a/util/nvmutil/nvmutil.h +++ b/util/nvmutil/nvmutil.h @@ -4,6 +4,11 @@ * Copyright (c) 2022-2026 Leah Rowe <leah@libreboot.org> */ +/* Use this shorthand in cmd helpers. e.g. + in cmd_setmac function: + check_cmd(cmd_helper_cat); +*/ + #ifndef NVMUTIL_H #define NVMUTIL_H @@ -66,6 +71,10 @@ #define EXIT_SUCCESS 0 #endif +#ifndef O_ACCMODE +#define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR) +#endif + #ifndef O_BINARY #define O_BINARY 0 #endif @@ -286,6 +295,10 @@ struct xstate { /* store size of a struct here. (can be used to copy old state) */ unsigned long xsize; + + /* Cat commands set this. + the cat cmd helpers check it */ + int cat; }; @@ -311,7 +324,7 @@ int xstrxcmp(const char *a, const char *b, unsigned long maxlen); * Prep files for reading */ void open_gbe_file(void); -int lock_file(int fd); +int lock_file(int fd, int flags); void xopen(int *fd, const char *path, int flags, struct stat *st); /* @@ -370,8 +383,14 @@ void cmd_helper_copy(void); * cat, cat16 and cat128 */ void cmd_helper_cat(void); +void cmd_helper_cat16(void); +void cmd_helper_cat128(void); +void cat(unsigned long nff); void cat_buf(unsigned char *b); +void check_cmd(void (*fn)(void), const char *name); +void cmd_helper_err(void); + /* * After command processing, write * the modified GbE file back. |