cpio.h(0P) POSIX Programmer's Manual cpio.h(0P)PROLOG
This manual page is part of the POSIX Programmer's Manual. The Linux
implementation of this interface may differ (consult the corresponding
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not be implemented on Linux.
NAMEcpio.h — cpio archive values
SYNOPSIS
#include <cpio.h>
DESCRIPTION
The <cpio.h> header shall define the symbolic constants needed by the
c_mode field of the cpio archive format, with the names and values
given in the following table:
┌─────────┬───────────────────────────────────────────┬───────────────┐
│ Name │ Description │ Value (Octal) │
├─────────┼───────────────────────────────────────────┼───────────────┤
│C_IRUSR │ Read by owner. │ 0000400 │
│C_IWUSR │ Write by owner. │ 0000200 │
│C_IXUSR │ Execute by owner. │ 0000100 │
│C_IRGRP │ Read by group. │ 0000040 │
│C_IWGRP │ Write by group. │ 0000020 │
│C_IXGRP │ Execute by group. │ 0000010 │
│C_IROTH │ Read by others. │ 0000004 │
│C_IWOTH │ Write by others. │ 0000002 │
│C_IXOTH │ Execute by others. │ 0000001 │
│C_ISUID │ Set user ID. │ 0004000 │
│C_ISGID │ Set group ID. │ 0002000 │
│C_ISVTX │ On directories, restricted deletion flag. │ 0001000 │
│C_ISDIR │ Directory. │ 0040000 │
│C_ISFIFO │ FIFO. │ 0010000 │
│C_ISREG │ Regular file. │ 0100000 │
│C_ISBLK │ Block special. │ 0060000 │
│C_ISCHR │ Character special. │ 0020000 │
│C_ISCTG │ Reserved. │ 0110000 │
│C_ISLNK │ Symbolic link. │ 0120000 │
│C_ISSOCK │ Socket. │ 0140000 │
└─────────┴───────────────────────────────────────────┴───────────────┘
The <cpio.h> header shall define the following symbolic constant as a
string:
MAGIC "070707"
The following sections are informative.
APPLICATION USAGE
None.
RATIONALE
None.
FUTURE DIRECTIONS
None.
SEE ALSO
The Shell and Utilities volume of POSIX.1‐2008, pax
COPYRIGHT
Portions of this text are reprinted and reproduced in electronic form
from IEEE Std 1003.1, 2013 Edition, Standard for Information Technology
-- Portable Operating System Interface (POSIX), The Open Group Base
Specifications Issue 7, Copyright (C) 2013 by the Institute of Electri‐
cal and Electronics Engineers, Inc and The Open Group. (This is
POSIX.1-2008 with the 2013 Technical Corrigendum 1 applied.) In the
event of any discrepancy between this version and the original IEEE and
The Open Group Standard, the original IEEE and The Open Group Standard
is the referee document. The original Standard can be obtained online
at http://www.unix.org/online.html .
Any typographical or formatting errors that appear in this page are
most likely to have been introduced during the conversion of the source
files to man page format. To report such errors, see https://www.ker‐
nel.org/doc/man-pages/reporting_bugs.html .
IEEE/The Open Group 2013 cpio.h(0P)