From: Masatake YAMATO <yamato@redhat.com>
Date: Thu, 8 Jan 2026 21:57:45 +0000 (+0900)
Subject: lib/path: add wrapers for statx(2)
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f55c1c092add6bea2fc34e61e4b85651934c26cc;p=thirdparty%2Futil-linux.git

lib/path: add wrapers for statx(2)

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
---

diff --git a/include/path.h b/include/path.h
index 7f86b775b..60a6162df 100644
--- a/include/path.h
+++ b/include/path.h
@@ -58,6 +58,16 @@ int ul_path_vstatf(struct path_cxt *pc, struct stat *sb, int flags, const char *
 int ul_path_statf(struct path_cxt *pc, struct stat *sb, int flags, const char *path, ...)
 				__attribute__ ((__format__ (__printf__, 4, 5)));
 
+#ifndef HAVE_STATX_H
+struct statx;
+#endif /* HAVE_STATX_H */
+int ul_path_statx(struct path_cxt *pc, struct statx *stx, int flags, unsigned int mask,
+		  const char *path);
+int ul_path_vstatxf(struct path_cxt *pc, struct statx *stx, int flags, unsigned int mask,
+		    const char *path, va_list ap) __attribute__ ((__format__ (__printf__, 5, 0)));
+int ul_path_statxf(struct path_cxt *pc, struct statx *stx, int flags, unsigned int mask,
+		   const char *path, ...) __attribute__ ((__format__ (__printf__, 5, 6)));
+
 int ul_path_access(struct path_cxt *pc, int mode, const char *path);
 int ul_path_accessf(struct path_cxt *pc, int mode, const char *path, ...)
 				__attribute__ ((__format__ (__printf__, 3, 4)));
diff --git a/lib/path.c b/lib/path.c
index 67527f5e9..7edc2079b 100644
--- a/lib/path.c
+++ b/lib/path.c
@@ -388,6 +388,60 @@ int ul_path_statf(struct path_cxt *pc, struct stat *sb, int flags, const char *p
 
 	return rc;
 }
+#ifdef HAVE_STATX
+int ul_path_statx(struct path_cxt *pc, struct statx *stx, int flags, unsigned int mask,
+		  const char *path)
+{
+	int rc;
+
+	if (!pc)
+		rc = path ? statx(AT_FDCWD, path, flags, mask, stx) : - EINVAL;
+	else {
+		int dir = ul_path_get_dirfd(pc);
+		if (dir < 0)
+			return dir;
+		if (path) {
+			if (*path == '/')
+				path++;
+		}
+
+		rc = statx(dir, path, flags, mask, stx);
+	}
+
+	return rc;
+}
+#else
+int ul_path_statx(struct path_cxt *pc __attribute__((__unused__)),
+		  struct statx *stx __attribute__((__unused__)),
+		  int flags __attribute__((__unused__)),
+		  unsigned int mask __attribute__((__unused__)),
+		  const char *path __attribute__((__unused__)))
+{
+	errno = ENOSYS;
+	return -1;
+}
+#endif /* HAVE_STATX */
+
+int ul_path_vstatxf(struct path_cxt *pc, struct statx *stx, int flags, unsigned int mask,
+		    const char *path, va_list ap)
+{
+	const char *p = ul_path_mkpath(pc, path, ap);
+
+	return !p ? -errno : ul_path_statx(pc, stx, flags, mask, p);
+}
+
+int ul_path_statxf(struct path_cxt *pc, struct statx *stx, int flags, unsigned int mask,
+		   const char *path, ...)
+{
+	va_list ap;
+	int rc;
+
+	va_start(ap, path);
+	rc = ul_path_vstatxf(pc, stx, flags, mask, path, ap);
+	va_end(ap);
+
+	return rc;
+}
 
 int ul_path_open(struct path_cxt *pc, int flags, const char *path)
 {