Reference for unit 'Unix': Constants

Constant Description
ARG_MAX Maximum number of arguments to a program.
fs_ext File system type (TStatFS ): (ext) Extended
fs_ext2 File system type (TStatFS ): (ext2) Second extended
fs_iso File system type (TStatFS ): ISO 9660
fs_minix File system type (TStatFS ): Minix
fs_minix_30 File system type (TStatFS ): Minix 3.0
fs_minux_V2 File system type (TStatFS ): Minix V2
fs_msdos File system type (TStatFS ): MSDOS (FAT)
fs_nfs File system type (TStatFS ): NFS
fs_old_ext2 File system type (TStatFS ): (ext2) Old second extended
fs_proc File system type (TStatFS ): PROC fs
fs_xia File system type (TStatFS ): XIA
IOCtl_TCGETS IOCTL call number: get Terminal Control settings
LOCK_EX FpFLock Exclusive lock
LOCK_NB FpFLock Non-blocking operation
LOCK_SH FpFLock Shared lock
LOCK_UN FpFLock unlock
MAP_FAILED Error return value for mmap: mmap operation failed.
MAP_FIXED #rtl.baseunix.FpMMap map type: Interpret addr exactly
MAP_PRIVATE #rtl.baseunix.FpMMap map type: Changes are private
MAP_SHARED #rtl.baseunix.FpMMap map type: Share changes
MAP_TYPE #rtl.baseunix.FpMMap map type: Bitmask for type of mapping
NAME_MAX Maximum filename length.
Open_Accmode Bitmask to determine access mode in open flags.
Open_Append File open mode: Append to file
Open_Creat File open mode: Create if file does not yet exist.
Open_Direct File open mode: Minimize caching effects
Open_Directory File open mode: File must be directory.
Open_Excl File open mode: Open exclusively
Open_LargeFile File open mode: Open for 64-bit I/O
Open_NDelay File open mode: Alias for Open_NonBlock
Open_NoCtty File open mode: No TTY control.
Open_NoFollow File open mode: Fail if file is symbolic link.
Open_NonBlock File open mode: Open in non-blocking mode
Open_RdOnly File open mode: Read only
Open_RdWr File open mode: Read/Write
Open_Sync File open mode: Write to disc at once
Open_Trunc File open mode: Truncate file to length 0
Open_WrOnly File open mode: Write only
PATH_MAX Maximum pathname length.
PRIO_PGRP #rtl.baseunix.fpGetPriority option: Get process group priority.
PRIO_PROCESS #rtl.baseunix.fpGetPriority option: Get process priority.
PRIO_USER #rtl.baseunix.fpGetPriority option: Get user priority.
PROT_EXEC #rtl.baseunix.FpMMap memory access: page can be executed
PROT_NONE #rtl.baseunix.FpMMap memory access: page can not be accessed
PROT_READ #rtl.baseunix.FpMMap memory access: page can be read
PROT_WRITE #rtl.baseunix.FpMMap memory access: page can be written
P_IN Input file descriptor of pipe pair.
P_OUT Output file descriptor of pipe pair.
SIG_MAXSIG Maximum system signal number.
STAT_IFBLK File (#rtl.baseunix.stat record) mode: Block device
STAT_IFCHR File (#rtl.baseunix.stat record) mode: Character device
STAT_IFDIR File (#rtl.baseunix.stat record) mode: Directory
STAT_IFIFO File (#rtl.baseunix.stat record) mode: FIFO
STAT_IFLNK File (#rtl.baseunix.stat record) mode: Link
STAT_IFMT File (#rtl.baseunix.stat record) mode: File type bit mask
STAT_IFREG File (#rtl.baseunix.stat record) mode: Regular file
STAT_IFSOCK File (#rtl.baseunix.stat record) mode: Socket
STAT_IRGRP File (#rtl.baseunix.stat record) mode: Group read permission
STAT_IROTH File (#rtl.baseunix.stat record) mode: Other read permission
STAT_IRUSR File (#rtl.baseunix.stat record) mode: Owner read permission
STAT_IRWXG File (#rtl.baseunix.stat record) mode: Group permission bits mask
STAT_IRWXO File (#rtl.baseunix.stat record) mode: Other permission bits mask
STAT_IRWXU File (#rtl.baseunix.stat record) mode: Owner permission bits mask
STAT_ISGID File (#rtl.baseunix.stat record) mode: GID bit set
STAT_ISUID File (#rtl.baseunix.stat record) mode: UID bit set
STAT_ISVTX File (#rtl.baseunix.stat record) mode: Sticky bit set
STAT_IWGRP File (#rtl.baseunix.stat record) mode: Group write permission
STAT_IWOTH File (#rtl.baseunix.stat record) mode: Other write permission
STAT_IWUSR File (#rtl.baseunix.stat record) mode: Owner write permission
STAT_IXGRP File (#rtl.baseunix.stat record) mode: Others execute permission
STAT_IXOTH File (#rtl.baseunix.stat record) mode: Others execute permission
STAT_IXUSR File (#rtl.baseunix.stat record) mode: Others execute permission
SYS_NMLN Max system name length.
Wait_Any #rtl.baseunix.fpWaitPID : Wait on any process
Wait_Clone #rtl.baseunix.fpWaitPID : Wait on clone processes only.
Wait_MyPGRP #rtl.baseunix.fpWaitPID : Wait processes from current process group
Wait_NoHang #rtl.baseunix.fpWaitPID : Do not wait
Wait_UnTraced #rtl.baseunix.fpWaitPID : Also report stopped but untraced processes

results matching ""

    No results matching ""