io_data Struct Reference

Represents an FD redirection. More...

#include <io.h>

Collaboration diagram for io_data:

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Data Fields
int	io_mode
	Type of redirect.
int	fd
	FD to redirect.
union {
int   pipe_fd [2]
	Fds for IO_PIPE and for IO_BUFFER.
wchar_t *   filename
	Filename IO_FILE.
int   old_fd
	fd to redirect specified fd to, for IO_FD
}	param1
	Type-specific parameter for redirection.
union {
int   flags
	file creation flags to send to open for IO_FILE
buffer_t *   out_buffer
	buffer to save output in for IO_BUFFER
int   close_old
	Whether to close old_fd for IO_FD.
}	param2
	Second type-specific paramter for redirection.
int	is_input
	Set to true if this is an input io redirection.
struct io_data *	next
	Pointer to the next IO redirection.

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Detailed Description

Represents an FD redirection.

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The documentation for this struct was generated from the following file:

• io.h