user: implement mlibc as the libc, finally.

It's finally done.. Signed-off-by: kaguya <vpshinomiya@protonmail.com>
2026-05-02 03:31:49 -04:00
parent 2fa39ad85a
commit 9a9b91c940
2387 changed files with 152741 additions and 315 deletions
@@ -0,0 +1,51 @@
+#ifndef _ABIBITS_STATVFS_H
+#define _ABIBITS_STATVFS_H
+
+#include <abi-bits/fsblkcnt_t.h>
+#include <abi-bits/fsfilcnt_t.h>
+
+#define ST_RDONLY 1
+#define ST_NOSUID 2
+#define ST_NODEV 4
+#define ST_NOEXEC 8
+#define ST_SYNCHRONOUS 16
+#define ST_MANDLOCK 64
+#define ST_WRITE 128
+#define ST_APPEND 256
+#define ST_IMMUTABLE 512
+#define ST_NOATIME 1024
+#define ST_NODIRATIME 2048
+
+/* On Linux, this struct is not directly used by the kernel. */
+
+/* WARNING: keep `statvfs` and `statvfs64` in sync or bad things will happen! */
+struct statvfs {
+	unsigned long f_bsize;
+	unsigned long f_frsize;
+	fsblkcnt_t f_blocks;
+	fsblkcnt_t f_bfree;
+	fsblkcnt_t f_bavail;
+	fsfilcnt_t f_files;
+	fsfilcnt_t f_ffree;
+	fsfilcnt_t f_favail;
+	unsigned long f_fsid;
+	unsigned long f_flag;
+	unsigned long f_namemax;
+};
+
+/* WARNING: keep `statvfs` and `statvfs64` in sync or bad things will happen! */
+struct statvfs64 {
+	unsigned long f_bsize;
+	unsigned long f_frsize;
+	fsblkcnt_t f_blocks;
+	fsblkcnt_t f_bfree;
+	fsblkcnt_t f_bavail;
+	fsfilcnt_t f_files;
+	fsfilcnt_t f_ffree;
+	fsfilcnt_t f_favail;
+	unsigned long f_fsid;
+	unsigned long f_flag;
+	unsigned long f_namemax;
+};
+
+#endif /* _ABIBITS_STATVFS_H */