From: Thomas Weißschuh <linux@weissschuh.net>
Date: Sun, 19 Apr 2026 15:29:04 +0000 (+0200)
Subject: tools/nolibc: add creat()
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7ffb6e99c3662322fd9ffdd4417c2aabd4af95b9;p=thirdparty%2Fkernel%2Flinux.git

tools/nolibc: add creat()

creat() is a simple wrapper around open().

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Acked-by: Willy Tarreau <w@1wt.eu>
Link: https://patch.msgid.link/20260419-nolibc-open-mode-v1-2-8dc5a960daa7@weissschuh.net
---

diff --git a/tools/include/nolibc/fcntl.h b/tools/include/nolibc/fcntl.h
index ed2f5553c65a0..56650a36f8569 100644
--- a/tools/include/nolibc/fcntl.h
+++ b/tools/include/nolibc/fcntl.h
@@ -66,4 +66,14 @@ int open(const char *path, int flags, ...)
 	return __sysret(_sys_open(path, flags, mode));
 }
 
+/*
+ * int creat(const char *path, mode_t mode);
+ */
+
+static __attribute__((unused))
+int creat(const char *path, mode_t mode)
+{
+	return open(path, O_CREAT | O_WRONLY | O_TRUNC, mode);
+}
+
 #endif /* _NOLIBC_FCNTL_H */