abi/api: added tpax_specs.h, definitions for struct tpax_{ustar|cpio}_header.

1 files changed, 66 insertions, 0 deletions

diff --git a/include/tpax/tpax_specs.h b/include/tpax/tpax_specs.h
new file mode 100644
index 0000000..d0ac5a4
--- /dev/null
+++ b/include/tpax/tpax_specs.h
@@ -0,0 +1,66 @@
+#ifndef TPAX_SPECS_H
+#define TPAX_SPECS_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define TPAX_USTAR_MAGIC                {'u','s','t','a','r',0}
+#define TPAX_USTAR_VERSION              {'0','0'}
+
+#define TPAX_USTAR_TYPEFLAG_AREGFILE    '\0'
+#define TPAX_USTAR_TYPEFLAG_REGFILE     '0'
+#define TPAX_USTAR_TYPEFLAG_HARDLINK    '1'
+#define TPAX_USTAR_TYPEFLAG_SYMLINK     '2'
+#define TPAX_USTAR_TYPEFLAG_CHARDEV     '3'
+#define TPAX_USTAR_TYPEFLAG_BLKDEV      '4'
+#define TPAX_USTAR_TYPEFLAG_DIRFILE     '5'
+#define TPAX_USTAR_TYPEFLAG_FIFODEV     '6'
+#define TPAX_USTAR_TYPEFLAG_CONTAINER   '7'
+
+#define TPAX_USTAR_MODE_MASK        \
+	( S_ISUID | S_ISGID          \
+	| S_IRUSR | S_IWUSR | S_IXUSR \
+	| S_IRGRP | S_IWGRP | S_IXGRP \
+	| S_IROTH | S_IWOTH | S_IXOTH )
+
+struct tpax_ustar_header {
+	char u_name     [100];
+	char u_mode     [8];
+	char u_uid      [8];
+	char u_gid      [8];
+	char u_size     [12];
+	char u_mtime    [12];
+	char u_chksum   [8];
+	char u_typeflag [1];
+	char u_linkname [100];
+	char u_magic    [6];
+	char u_version  [2];
+	char u_uname    [32];
+	char u_gname    [32];
+	char u_devmajor [8];
+	char u_devminor [8];
+	char u_prefix   [155];
+	char u_pad      [12];
+};
+
+struct tpax_cpio_header {
+	char c_magic    [6];
+	char c_dev      [6];
+	char c_ino      [6];
+	char c_mode     [6];
+	char c_uid      [6];
+	char c_gid      [6];
+	char c_nlink    [6];
+	char c_rdev     [6];
+	char c_mtime    [11];
+	char c_namesize [6];
+	char c_filesize [11];
+	char c_namedata [];
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif