popen.cpp File Reference

#include "timemory/macros/os.hpp"
#include "timemory/utility/delimit.hpp"
#include "timemory/utility/popen.hpp"
#include <limits>

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Classes
struct	tim::popen::group_info

Namespaces
namespace	tim
namespace	tim::popen

Macros
#define	OPEN_MAX   1024
#define	NGROUPS_MAX   16

Functions
group_info &	tim::popen::get_group_info ()
void	tim::popen::drop_privileges (int permanent)
void	tim::popen::restore_privileges ()
int	tim::popen::open_devnull (int fd)
void	tim::popen::sanitize_files ()
pid_t	tim::popen::fork ()
TIMEMORY_PIPE *	tim::popen::popen (const char *path, char **argv, char **envp)
int	tim::popen::pclose (TIMEMORY_PIPE *p)
strvec_t	tim::popen::read_fork (TIMEMORY_PIPE *proc, int max_counter)
std::ostream &	tim::popen::flush_output (std::ostream &os, TIMEMORY_PIPE *proc, int max_counter)

Variables
char **	environ

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Class Documentation

tim::popen::group_info

struct tim::popen::group_info

Definition at line 55 of file popen.cpp.

Collaboration diagram for tim::popen::group_info:

Class Members
gid_t	group_id
gid_t	groups[16]
int	ngroups
uid_t	user_id

Macro Definition Documentation

NGROUPS_MAX

#define NGROUPS_MAX   16

Definition at line 40 of file popen.cpp.

OPEN_MAX

#define OPEN_MAX   1024

Definition at line 36 of file popen.cpp.

Variable Documentation

environ

char** environ

extern

Referenced by tim::popen::popen().