Values needed by the c_mode field of the cpio archive format are described as follows:
|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|
The header shall define the symbolic constant:
The following sections are informative.
COPYRIGHTPortions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2003 Edition, Standard for Information Technology -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of Electrical and Electronics Engineers, Inc and The Open Group. 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.opengroup.org/unix/online.html .