globus_xio_file_driver_types(3) Types

Macros


#define GLOBUS_XIO_FILE_INVALID_HANDLE

Enumerations

Detailed Description

Macro Definition Documentation

#define GLOBUS_XIO_FILE_INVALID_HANDLE

Invalid handle type

See also:

GLOBUS_XIO_FILE_SET_HANDLE

Enumeration Type Documentation

enum globus_xio_file_flag_t

File driver open flags

OR together all the flags you want

See also:

GLOBUS_XIO_FILE_SET_FLAGS

Enumerator

GLOBUS_XIO_FILE_CREAT
Create a new file if it doesn't exist (default)
GLOBUS_XIO_FILE_EXCL
Fail if file already exists
GLOBUS_XIO_FILE_RDONLY
Open for read only
GLOBUS_XIO_FILE_WRONLY
Open for write only
GLOBUS_XIO_FILE_RDWR
Open for reading and writing (default)
GLOBUS_XIO_FILE_TRUNC
Truncate file

See also:

GLOBUS_XIO_FILE_SET_TRUNC_OFFSET

GLOBUS_XIO_FILE_APPEND
Open file for appending
GLOBUS_XIO_FILE_BINARY
File is binary (default)
GLOBUS_XIO_FILE_TEXT
File is text

enum globus_xio_file_mode_t

File driver create mode

OR these modes together to get the mode you want.

See also:

GLOBUS_XIO_FILE_SET_MODE

NOTE: for Win32, you only have a choice between read-only and read-write. If the chosen mode does not specify writing, the file will be read only

Enumerator

GLOBUS_XIO_FILE_IRWXU
User read, write, and execute
GLOBUS_XIO_FILE_IRUSR
User read
GLOBUS_XIO_FILE_IWUSR
User write
GLOBUS_XIO_FILE_IXUSR
User execute
GLOBUS_XIO_FILE_IRWXO
Others read, write, and execute
GLOBUS_XIO_FILE_IROTH
Others read
GLOBUS_XIO_FILE_IWOTH
Others write
GLOBUS_XIO_FILE_IXOTH
Others execute
GLOBUS_XIO_FILE_IRWXG
Group read, write, and execute
GLOBUS_XIO_FILE_IRGRP
Group read
GLOBUS_XIO_FILE_IWGRP
Group write
GLOBUS_XIO_FILE_IXGRP
Group execute

enum globus_xio_file_whence_t

File driver seek options

See also:

GLOBUS_XIO_FILE_SEEK

Enumerator

GLOBUS_XIO_FILE_SEEK_SET
set the file pointer at the specified offset
GLOBUS_XIO_FILE_SEEK_CUR
set the file pointer at current position + offset
GLOBUS_XIO_FILE_SEEK_END
set the file pointer at size of file + offset

Author

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