@c
@c COPYRIGHT (c) 1988-1998.
@c On-Line Applications Research Corporation (OAR).
@c All rights reserved.
@c
@c $Id$
@c
@chapter Files and Directories
@section Directories
@subsection Format of Directory Entries
@subsection Directory Operations
@example
struct dirent, Type, Unimplemented
opendir(), Function, Untested Implementation, assumes directory services
readdir(), Function, Untested Implementation, assumes directory services
readdir_r(), Function, Untested Implementation, assumes directory services
rewinddir(), Function, Untested Implementation, assumes directory services
closedir(), Function, Untested Implementation, assumes directory services
@end example
@section Working Directory
@subsection Change Current Working Directory
@example
chdir(), Function, Unimplemented
@end example
@subsection Get Working Directory Pathname
@example
getcwd(), Function, Untested Implementation, assumes directory services
@end example
@section General File Creation
@subsection Open a File
@example
open(), Function, Implemented, requires rework for directory services
O_RDONLY, Constant,
O_WRONLY, Constant,
O_RDWR, Constant,
O_APPEND, Constant,
O_CREAT, Constant,
O_DSYNC, Constant,
O_EXCL, Constant,
O_NOCTTY, Constant,
O_NONBLOCK, Constant,
O_RSYNC, Constant,
O_SYNC, Constant,
O_TRUNC, Constant,
@end example
@subsection Create a New File or Rewrite an Existing One
@example
creat(), Function, Untested Implementation
@end example
@subsection Set File Creation Mask
@example
umask(), Function, Unimplemented
@end example
@subsection Link to a File
@example
link(), Function, Dummy Implementation
@end example
@section Special File Creation
@subsection Make a Directory
@example
mkdir(), Function, Unimplemented, assumes directory services
@end example
@subsection Make a FIFO Special File
@example
mkfifo(), Function, Unimplemented
@end example
@section File Removal
@subsection Remove Directory Entries
@example
unlink(), Function, Dummy Implementation
@end example
@subsection Remove a Directory
@example
rmdir(), Function, Unimplemented
@end example
@subsection Rename a File
@example
rename(), Function, Untested Implementation, assumes link/unlink
@end example
@section File Characteristics
@subsection File Characteristics Header and Data Structure
@example
struct stat, Type, Untested Implementation
@end example
@subsubsection <sys/stat.h> File Types
@example
S_ISDIR(), Function,
S_ISCHR(), Function,
S_ISBLK(), Function,
S_ISREG(), Function,
S_ISFIFO(), Function,
S_TYPEISMQ(), Function,
S_TYPEISSEM(), Function,
S_TYPEISSHM(), Function,
@end example
@subsubsection <sys/stat.h> File Modes
@example
S_IRWXU, Constant,
S_IRUSR, Constant,
S_IWUSR, Constant,
S_IXUSR, Constant,
S_IRWXG, Constant,
S_IRGRP, Constant,
S_IWGRP, Constant,
S_IXGRP, Constant,
S_IRWXO, Constant,
S_IROTH, Constant,
S_IWOTH, Constant,
S_IXOTH, Constant,
S_ISUID, Constant,
S_ISGID, Constant,
@end example
@subsubsection <sys/stat.h> Time Entries
@subsection Get File Status
@example
stat(), Function, Partial Implementation
fstat(), Function, Partial Implementation
@end example
@subsection Check File Accessibility
@example
access(), Function, Unimplemented
@end example
@subsection Change File Modes
@example
chmod(), Function, Unimplemented
fchmod(), Function, Unimplemented
@end example
@subsection Change Owner and Group of a File
@example
chown(), Function, Unimplemented
@end example
@subsection Set File Access and Modification Times
@example
struct utimbuf, Type, Unimplemented
utime(), Function, Unimplemented
@end example
@subsection Truncate a File to a Specified Length
@example
ftruncate(), Function, Unimplemented
@end example
@section Configurable Pathname Variable
@subsection Get Configurable Pathname Variables
@example
pathconf(), Function, Unimplemented
fpathconf(), Function, Unimplemented
_PC_LINK_MAX, Constant,
_PC_MAX_CANON, Constant,
_PC_MAX_INPUT, Constant,
_PC_MAX_INPUT, Constant,
_PC_NAME_MAX, Constant,
_PC_PATH_MAX, Constant,
_PC_PIPE_BUF, Constant,
_PC_ASYNC_IO, Constant,
_PC_CHOWN_RESTRICTED, Constant,
_PC_NO_TRUNC, Constant,
_PC_PRIO_IO, Constant,
_PC_SYNC_IO, Constant,
_PC_VDISABLE, Constant,
@end example
