feat(headers): stddef/stdint/stdbool/limits/float/assert + features wiring

2026-09-03 17:34:16 -04:00
parent ce517ad0d6
commit dec1017527
22 changed files with 2076 additions and 2 deletions
@@ -0,0 +1,48 @@
+#ifndef VLIBC_CPIO_H
+#define VLIBC_CPIO_H
+
+/*
+ * vlibc — <cpio.h>.
+ *
+ * Constants for cpio archive formats (POSIX). Constants only: the file and
+ * mode bits used in "newc"/odc archive headers, and the octal magic string
+ * of the odc format. The newc magic ("070701") is not standard and is
+ * deliberately omitted.
+ */
+
+#include <vlibc/features.h>
+
+#if VLIBC_HAS_HEADER_CPIO_H
+
+/* Octal magic of the odc ("old binary") archive format. */
+#define MAGIC "070707"
+
+/* Mode bits (permissions) of an archived entry. */
+#define C_IRUSR 0000400
+#define C_IWUSR 0000200
+#define C_IXUSR 0000100
+#define C_IRGRP 0000040
+#define C_IWGRP 0000020
+#define C_IXGRP 0000010
+#define C_IROTH 0000004
+#define C_IWOTH 0000002
+#define C_IXOTH 0000001
+
+/* Set-id and sticky bits of an archived entry. */
+#define C_ISUID 0004000
+#define C_ISGID 0002000
+#define C_ISVTX 0001000
+
+/* File type bits of an archived entry. */
+#define C_ISDIR 0040000
+#define C_ISFIFO 0010000
+#define C_ISREG 0100000
+#define C_ISBLK 0060000
+#define C_ISCHR 0020000
+#define C_ISCTG 0110000
+#define C_ISLNK 0120000
+#define C_ISSOCK 0140000
+
+#endif /* VLIBC_HAS_HEADER_CPIO_H */
+
+#endif /* VLIBC_CPIO_H */