globus_xio_file_whence_t: Types -

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 \fBglobus_xio_file_flag_t\fP

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 \fBglobus_xio_file_mode_t\fP

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 \fBglobus_xio_file_whence_t\fP

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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