subprocess.h File Reference

#include <util/syserror.h>
#include <algorithm>
#include <cassert>
#include <csignal>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <exception>
#include <future>
#include <initializer_list>
#include <iostream>
#include <locale>
#include <map>
#include <memory>
#include <sstream>
#include <string>
#include <vector>
#include <sys/wait.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/types.h>

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Classes
class	subprocess::CalledProcessError
class	subprocess::OSError
struct	subprocess::string_arg
struct	subprocess::executable
struct	subprocess::input
struct	subprocess::output
struct	subprocess::error
class	subprocess::Buffer
struct	subprocess::detail::ArgumentDeducer
class	subprocess::detail::Child
class	subprocess::detail::Communication
class	subprocess::detail::Streams
class	subprocess::Popen

Namespaces
namespace	subprocess
namespace	subprocess::util
namespace	subprocess::detail

Macros
#define	subprocess_close   close
#define	subprocess_fileno   fileno
#define	subprocess_open   open
#define	subprocess_write   write

Typedefs
using	subprocess::OutBuffer = Buffer
using	subprocess::ErrBuffer = Buffer

Enumerations
enum	subprocess::IOTYPE { subprocess::STDOUT = 1 , subprocess::STDERR , subprocess::PIPE }

Functions
static std::vector< std::string >	subprocess::util::split (const std::string &str, const std::string &delims=" \t")
static void	subprocess::util::set_clo_on_exec (int fd, bool set=true)
static std::pair< int, int >	subprocess::util::pipe_cloexec () noexcept(false)
static int	subprocess::util::write_n (int fd, const char *buf, size_t length)
static int	subprocess::util::read_atmost_n (FILE *fp, char *buf, size_t read_upto)
static int	subprocess::util::read_all (FILE *fp, std::vector< char > &buf)
static std::pair< int, int >	subprocess::util::wait_for_child_exit (int pid)

Variables
static const size_t	subprocess::SP_MAX_ERR_BUF_SIZ = 1024
static const size_t	subprocess::DEFAULT_BUF_CAP_BYTES = 8192

Macro Definition Documentation

subprocess_close

#define subprocess_close   close

Documentation for C++ subprocessing library.

Copyright

The code is licensed under the MIT License:
Copyright © 2016-2018 Arun Muralidharan.
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Author

[Arun Muralidharan]

See also

https://github.com/arun11299/cpp-subprocess to download the source code

Version

1.0.0

Definition at line 86 of file subprocess.h.

subprocess_fileno

#define subprocess_fileno   fileno

Definition at line 87 of file subprocess.h.

subprocess_open

#define subprocess_open   open

Definition at line 88 of file subprocess.h.

subprocess_write

#define subprocess_write   write

Definition at line 89 of file subprocess.h.