first commit

1 files changed, 62 insertions, 0 deletions

diff --git a/lib/sys/stat.h b/lib/sys/stat.h
new file mode 100644
index 0000000..02bdc48
--- /dev/null
+++ b/lib/sys/stat.h
@@ -0,0 +1,62 @@
+#ifndef STAT_H
+#define STAT_H
+
+#include "sizes.h"
+#include "time.h"
+#include "syscalls.h"
+
+#define S_IFMT     0170000
+#define S_IFSOCK   0140000
+#define S_IFLNK    0120000
+#define S_IFREG    0100000
+#define S_IFBLK    0060000
+#define S_IFDIR    0040000
+#define S_IFCHR    0020000
+#define S_IFIFO    0010000
+
+#define S_ISUID     04000
+#define S_ISGID     02000
+#define S_ISVTX     01000
+
+#define S_IRWXU     00700
+
+#define S_IRUSR     00400
+#define S_IWUSR     00200
+#define S_IXUSR     00100
+
+#define S_IRWXG     00070
+
+#define S_IRGRP     00040
+#define S_IWGRP     00020
+#define S_IXGRP     00010
+
+#define S_IRWXO     00007
+
+#define S_IROTH     00004
+#define S_IWOTH     00002
+#define S_IXOTH     00001
+
+struct stat {
+	i64 dev;
+	i64 ino;
+	u64 nlink;
+	u32 mode;
+	u32 uid;
+	u32 gid;
+	u64 rdev;
+	u64 size;
+	u64 blksize;
+	i64 blocks;
+
+	struct timespec atime;
+	struct timespec mtime;
+	struct timespec ctime;
+
+	u64 __[3];
+};
+
+static int stat(const char * filename, struct stat * statbuf) {
+	return syscall(STAT, filename, statbuf);
+}
+
+#endif