diff options
| author | Leah Rowe <leah@libreboot.org> | 2026-04-01 10:54:25 +0100 |
|---|---|---|
| committer | Leah Rowe <leah@libreboot.org> | 2026-04-01 11:00:58 +0100 |
| commit | 716140b80feebaeea5ef833de1f6acae68e8a8f1 (patch) | |
| tree | 8fa40751bc98155f8606bbff6fca5003db2b059e /util/libreboot-utils/lib | |
| parent | b7b34413e7a0b2d8f49a70ed07013591a9c0248a (diff) | |
libreboot-utils: don't use the GNU SOURCE macro
use the POSIX one
declare prototypes where necessary.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'util/libreboot-utils/lib')
| -rw-r--r-- | util/libreboot-utils/lib/file.c | 5 | ||||
| -rw-r--r-- | util/libreboot-utils/lib/mkhtemp.c | 5 | ||||
| -rw-r--r-- | util/libreboot-utils/lib/rand.c | 11 | ||||
| -rw-r--r-- | util/libreboot-utils/lib/state.c | 4 |
4 files changed, 9 insertions, 16 deletions
diff --git a/util/libreboot-utils/lib/file.c b/util/libreboot-utils/lib/file.c index 9c4683ce..685cdf9a 100644 --- a/util/libreboot-utils/lib/file.c +++ b/util/libreboot-utils/lib/file.c @@ -16,8 +16,8 @@ more correct usage example: long max = pathconf("/", _PC_PATH_MAX); */ -#ifndef _GNU_SOURCE -#define _GNU_SOURCE 1 +#ifndef _POSIX_C_SOURCE +#define _POSIX_C_SOURCE 200809L #endif #include <sys/types.h> @@ -34,6 +34,7 @@ long max = pathconf("/", _PC_PATH_MAX); #ifdef __linux__ #include <linux/openat2.h> #include <sys/syscall.h> +long syscall(long number, ...); #endif #include "../include/common.h" diff --git a/util/libreboot-utils/lib/mkhtemp.c b/util/libreboot-utils/lib/mkhtemp.c index 4d7ad0bd..46f6419f 100644 --- a/util/libreboot-utils/lib/mkhtemp.c +++ b/util/libreboot-utils/lib/mkhtemp.c @@ -4,9 +4,8 @@ * Hardened mktemp (be nice to the demon). */ -#if defined(__linux__) && !defined(_GNU_SOURCE) -/* for openat2 syscall on linux */ -#define _GNU_SOURCE 1 +#if !defined(_POSIX_C_SOURCE) +#define _POSIX_C_SOURCE 200809L #endif #include <sys/types.h> diff --git a/util/libreboot-utils/lib/rand.c b/util/libreboot-utils/lib/rand.c index 082612d6..8c3fbf4c 100644 --- a/util/libreboot-utils/lib/rand.c +++ b/util/libreboot-utils/lib/rand.c @@ -7,28 +7,21 @@ #ifndef RAND_H #define RAND_H -#ifndef _GNU_SOURCE -#define _GNU_SOURCE 1 -#endif - #ifdef __OpenBSD__ #include <sys/param.h> #endif #include <sys/types.h> -#ifndef USE_URANDOM -#define USE_URANDOM 0 -#endif - -#include <errno.h> #if defined(USE_URANDOM) && \ ((USE_URANDOM) > 0) #include <fcntl.h> /* if not arc4random: /dev/urandom */ #elif defined(__linux__) #include <sys/random.h> #include <sys/syscall.h> +long syscall(long number, ...); #endif +#include <errno.h> #include <fcntl.h> #include <limits.h> #include <stddef.h> diff --git a/util/libreboot-utils/lib/state.c b/util/libreboot-utils/lib/state.c index b956a483..a7c85bfb 100644 --- a/util/libreboot-utils/lib/state.c +++ b/util/libreboot-utils/lib/state.c @@ -4,8 +4,8 @@ * State machine (singleton) for nvmutil data. */ -#ifndef _GNU_SOURCE -#define _GNU_SOURCE 1 +#ifndef _POSIX_C_SOURCE +#define _POSIX_C_SOURCE 200809L #endif #include <sys/types.h> |