subprocess::input Struct Reference

#include <subprocess.h>

Public Member Functions
	input (int fd)
	input (FILE *fp)
	input (const char *filename)
	input (IOTYPE typ)

Public Attributes
int	rd_ch_ = -1
int	wr_ch_ = -1

Detailed Description

Option to specify the input channel for the child process. It can be:

1. An already open file descriptor.
2. A file name.
3. IOTYPE. Usual a PIPE

Eg: input{PIPE} OR in case of redirection, output of another Popen input{popen.output()}

Definition at line 582 of file subprocess.h.

Constructor & Destructor Documentation

input() [1/4]

subprocess::input::input ( int  fd )

inlineexplicit

Definition at line 585 of file subprocess.h.

input() [2/4]

subprocess::input::input ( FILE *  fp )

inlineexplicit

Definition at line 588 of file subprocess.h.

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input() [3/4]

subprocess::input::input ( const char *  filename )

inlineexplicit

Definition at line 590 of file subprocess.h.

input() [4/4]

subprocess::input::input ( IOTYPE  typ )

inlineexplicit

Definition at line 595 of file subprocess.h.

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Member Data Documentation

rd_ch_

int subprocess::input::rd_ch_ = -1

Definition at line 602 of file subprocess.h.

wr_ch_

int subprocess::input::wr_ch_ = -1

Definition at line 603 of file subprocess.h.

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

• src/util/subprocess.h