/* IBM_PROLOG_BEGIN_TAG */ /* This is an automatically generated prolog. */ /* */ /* bos720 src/bos/kernel/sys/mode.h 1.24.1.3 */ /* */ /* Licensed Materials - Property of IBM */ /* */ /* COPYRIGHT International Business Machines Corp. 1985,1995 */ /* All Rights Reserved */ /* */ /* US Government Users Restricted Rights - Use, duplication or */ /* disclosure restricted by GSA ADP Schedule Contract with IBM Corp. */ /* */ /* IBM_PROLOG_END_TAG */ /* @(#)86 1.24.1.3 src/bos/kernel/sys/mode.h, syssdac, bos720 1/20/10 08:17:26 */ /* * COMPONENT_NAME: SYSSEC - Security Component * * ORIGINS: 27 * * (C) COPYRIGHT International Business Machines Corp. 1985, 1988, 1989, 1995 * All Rights Reserved * Licensed Materials - Property of IBM * * US Government Users Restricted Rights - Use, duplication or * disclosure restricted by GSA ADP Schedule Contract with IBM Corp. */ #ifndef _H_MODE #define _H_MODE /* * POSIX requires that certain values effectively be included in stat.h. * It also requires that when _POSIX_SOURCE is defined, only those standard * specific values are present. Since mode.h defines values on behalf of * stat.h and since stat.h includes mode.h, this header adheres to the * POSIX requirements. */ #include <standards.h> #ifdef _POSIX_SOURCE /* * (stat) st_mode bit values */ #define _S_IFMT 0170000 /* type of file */ #define _S_IFREG 0100000 /* regular */ #define _S_IFDIR 0040000 /* directory */ #define _S_IFBLK 0060000 /* block special */ #define _S_IFCHR 0020000 /* character special */ #define _S_IFIFO 0010000 /* fifo */ #define S_ISUID 0004000 /* set user id on execution */ #define S_ISGID 0002000 /* set group id on execution */ /* ->>> /usr/group definitions <<<- */ #define S_IRWXU 0000700 /* read,write,execute perm: owner */ #define S_IRUSR 0000400 /* read permission: owner */ #define S_IWUSR 0000200 /* write permission: owner */ #define S_IXUSR 0000100 /* execute/search permission: owner */ #define S_IRWXG 0000070 /* read,write,execute perm: group */ #define S_IRGRP 0000040 /* read permission: group */ #define S_IWGRP 0000020 /* write permission: group */ #define S_IXGRP 0000010 /* execute/search permission: group */ #define S_IRWXO 0000007 /* read,write,execute perm: other */ #define S_IROTH 0000004 /* read permission: other */ #define S_IWOTH 0000002 /* write permission: other */ #define S_IXOTH 0000001 /* execute/search permission: other */ /* * File type macros */ #define S_ISFIFO(m) (((m)&(_S_IFMT)) == (_S_IFIFO)) #define S_ISDIR(m) (((m)&(_S_IFMT)) == (_S_IFDIR)) #define S_ISCHR(m) (((m)&(_S_IFMT)) == (_S_IFCHR)) #define S_ISBLK(m) (((m)&(_S_IFMT)) == (_S_IFBLK)) #define S_ISREG(m) (((m)&(_S_IFMT)) == (_S_IFREG)) #endif /* _POSIX_SOURCE */ /* * Additional mode bit values * (Macros are separated because they're not strictly part of the standard) */ #ifdef _XOPEN_SOURCE #define S_ISVTX 0001000 /* save text even after use */ /* * (stat) st_mode bit values */ #define S_IFMT _S_IFMT /* type of file */ #define S_IFREG _S_IFREG /* regular */ #define S_IFDIR _S_IFDIR /* directory */ #define S_IFBLK _S_IFBLK /* block special */ #define S_IFCHR _S_IFCHR /* character special */ #define S_IFIFO _S_IFIFO /* fifo */ #endif /* _XOPEN_SOURCE */ #if _XOPEN_SOURCE_EXTENDED == 1 /* * (stat) st_mode bit values */ #define S_IFLNK 0120000 /* symbolic link */ #define S_IFSOCK 0140000 /* socket */ #define S_ISLNK(m) (((m)&(S_IFMT)) == (S_IFLNK)) #define S_ISSOCK(m) (((m)&(S_IFMT)) == (S_IFSOCK)) #endif /* _XOPEN_SOURCE_EXTENDED == 1 */ #ifdef _ALL_SOURCE /* * (stat) st_mode bit values */ #define S_IREAD 0000400 /* read permission, owner */ #define S_IWRITE 0000200 /* write permission, owner */ #define S_IEXEC 0000100 /* execute/search permission, owner */ #define S_ENFMT S_ISGID /* record locking enforcement flag */ #define S_IFMPX (S_IFCHR|S_ISVTX) /* multiplex character special file */ #define S_ISMPX(m) (((m)&(S_IFMT|S_ISVTX)) == (S_IFMPX)) /* * Equivalent mode macros (from sys/inode.h) */ #define IFMT S_IFMT /* type of file */ #define IFDIR S_IFDIR /* directory */ #define IFCHR S_IFCHR /* character special */ #define IFBLK S_IFBLK /* block special */ #define IFREG S_IFREG /* regular */ #define IFIFO S_IFIFO /* fifo */ #define IFSOCK S_IFSOCK /* socket */ #define IFLNK S_IFLNK /* symbolic link */ #define ISUID S_ISUID /* set user id on execution */ #define ISGID S_ISGID /* set group id on execution */ #define ISVTX S_ISVTX /* save swapped text even after use */ #define IREAD S_IREAD /* read permission, owner */ #define IWRITE S_IWRITE /* write permission, owner */ #define IEXEC S_IEXEC /* execute/search permission, owner */ /* * High order mode bit definitions (for security) */ /* version information */ #define S_IFJOURNAL 0x00010000 /* Defined by filesystems */ #define S_RESERVED1 0x00020000 /* Future extension: deprecated * ISPARSE; Only reuse with new * version and check for it. */ #define S_IXATTR 0x00040000 /* I am EA */ #define S_ICRYPTO 0x00080000 /* EFS activated */ #define S_IXINTERFACE 0x00100000 /* Dataset Management Object */ #define S_RESERVED2 0x00200000 /* Future extension */ #define S_RESERVED3 0x00400000 /* Future extension */ #define S_ITP 0x00800000 /* Trusted Process */ #define S_ITCB 0x01000000 /* Trusted Computing Base */ #define S_IXACL 0x02000000 /* primaryObject: extended ACL/I have ACL, eaObject: I am ACL */ #define S_EMODFMT 0x3C000000 /* Bits reserved for flags * Do not mask these bits. * Define here the values and a * S_IS* macro for checking the * value below */ #define S_IXMOD 0x40000000 /* extended mode/I have EA */ #define S_RESERVED4 0x80000000 /* Future extension */ /* * Valid mode bits used in raschk_mode. These should be updated * anytime new bits are added/removed from the valid set. */ #define VALID_MODE_BITS (S_IFJOURNAL | \ S_IXMOD | \ S_IXATTR | \ S_IXACL | \ S_ITCB | \ S_ITP | \ S_ICRYPTO | \ S_IXINTERFACE) /* * S_IFPDIR, S_IFPSDIR, S_IFPSSDIR: * These bits used only for MLS partitioned directory. These bits are * passed into mkdir() so that the partition directory type can be * set accordingly. These bits are not set in regular mode_t. */ #define S_IFPDIR 0x04000000 /* Partitioned dir */ #define S_IFPSDIR 0x08000000 /* Partitioned sub dir */ #define S_IFPSSDIR 0x0C000000 /* Partitioned sub sub dir */ #define S_RESFMT1 0x10000000 /* Future extension */ #define S_RESFMT2 0x14000000 /* Future extension */ #define S_RESFMT3 0x18000000 /* Future extension */ #define S_RESFMT4 0x1C000000 /* Future extension */ #define S_RESFMT5 0x20000000 /* Future extension */ #define S_RESFMT6 0x24000000 /* Future extension */ #define S_RESFMT7 0x28000000 /* Future extension */ #define S_RESFMT8 0x2C000000 /* Future extension */ #define S_IFSYSEA 0x30000000 #define S_RESFMT10 0x34000000 /* Future extension */ #define S_RESFMT11 0x38000000 /* Future extension */ #define S_RESFMT12 0x3C000000 /* Future extension */ #define S_ISPDIR(m) (((m)&(S_EMODFMT)) == (S_IFPDIR)) #define S_ISPSDIR(m) (((m)&(S_EMODFMT)) == (S_IFPSDIR)) #define S_ISPSSDIR(m) (((m)&(S_EMODFMT)) == (S_IFPSSDIR)) #define S_ISSYSEA(m) (((m)&(S_EMODFMT)) == (S_IFSYSEA)) #define S_HAS_PFS_EA(m) S_ISSYSEA(m) /* * extended attribute */ #define IXMOD S_IXMOD #define IXATTR S_IXATTR #define IXACL S_IXACL #define IXINTERFACE S_IXINTERFACE #endif /* _ALL_SOURCE */ #endif /* _H_MODE */