skeud

commit: ecb2ad2ea31d41979d5735773659d112027a1f8e
parent a5b101daf714dfeb3cddc9ea973f6199c69d0924
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Mon, 10 Nov 2025 09:46:48 +0100

Bump to POSIX.1-2024 + C17

Diffstat:
M
Makefile
8
++++----
M
README.md
4
++--
M
common.c
4
++--
M
login.c
2
+-
M
su.c
2
+-

5 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/Makefile b/Makefile
@@ -19,20 +19,20 @@ MAN1 = login.1
 all: $(SYS_EXE)
 
 .c:
-	$(CC) -std=c11 $(CFLAGS) -o $@ $< $(LDFLAGS) $(LDSTATIC)
+	$(CC) -std=c17 $(CFLAGS) -o $@ $< $(LDFLAGS) $(LDSTATIC)
 
 common.c: common.h
 
 login_SRC = login.c common.c
 login: $(login_SRC) Makefile
-	$(CC) -std=c11 $(CFLAGS) -o $@ $(login_SRC) -lcrypt $(LDFLAGS) $(LDSTATIC)
+	$(CC) -std=c17 $(CFLAGS) -o $@ $(login_SRC) -lcrypt $(LDFLAGS) $(LDSTATIC)
 
 su_SRC = su.c common.c
 su: $(su_SRC) Makefile
-	$(CC) -std=c11 $(CFLAGS) -o $@ $(su_SRC) -lcrypt $(LDFLAGS) $(LDSTATIC)
+	$(CC) -std=c17 $(CFLAGS) -o $@ $(su_SRC) -lcrypt $(LDFLAGS) $(LDSTATIC)
 
 common_test: common_test.c common.c Makefile
-	$(CC) -std=c11 $(CFLAGS) -o $@ common_test.c common.c -lcrypt $(LDFLAGS) $(LDSTATIC)
+	$(CC) -std=c17 $(CFLAGS) -o $@ common_test.c common.c -lcrypt $(LDFLAGS) $(LDSTATIC)
 
 .PHONY: check
 check: $(TEST_EXE)
diff --git a/README.md b/README.md
@@ -8,8 +8,8 @@ Status: Experimental, enough done to work but needs thorough review.
 - Based on `getpwnam(3)` (and `getspnam(3)` on Linux), making it compatible with systems like [tcb shadow](https://www.openwall.com/tcb/)
 
 ## Dependencies
-- POSIX.1-2008 environment (`/dev/tty`, make, ...)
-- C11 Compiler
+- POSIX.1-2024 environment (`/dev/tty`, make, ...)
+- C17 Compiler
 - Proper support for static executables (glibc is out)
 - `initgroups()` C interface in `<grp.h>` or `<unistd.h>`
 - (lint-only) [mandoc](https://mdocml.bsd.lv/)
diff --git a/common.c b/common.c
@@ -1,8 +1,8 @@
 // SPDX-FileCopyrightText: 2022 Haelwenn (lanodan) Monnier <contact+skeud@hacktivis.me>
 // SPDX-License-Identifier: MPL-2.0
 
-#define _POSIX_C_SOURCE 200809L
-// for explicit_bzero and termios
+#define _POSIX_C_SOURCE 202405L
+// for explicit_bzero
 #define _DEFAULT_SOURCE
 
 #include "common.h"
diff --git a/login.c b/login.c
@@ -1,7 +1,7 @@
 // SPDX-FileCopyrightText: 2022 Haelwenn (lanodan) Monnier <contact+skeud@hacktivis.me>
 // SPDX-License-Identifier: MPL-2.0
 
-#define _POSIX_C_SOURCE 200809L
+#define _POSIX_C_SOURCE 202405L
 // for explicit_bzero, initgroups
 #define _DEFAULT_SOURCE
 
diff --git a/su.c b/su.c
@@ -1,7 +1,7 @@
 // SPDX-FileCopyrightText: 2022-2023 Haelwenn (lanodan) Monnier <contact+skeud@hacktivis.me>
 // SPDX-License-Identifier: MPL-2.0
 
-#define _POSIX_C_SOURCE 200809L
+#define _POSIX_C_SOURCE 202405L
 // for explicit_bzero, initgroups
 #define _DEFAULT_SOURCE