rb_execarg Struct Reference

#include <internal.h>

Data Fields
int	use_shell
union {
struct {
VALUE   shell_script
}   sh
struct {
VALUE   command_name
VALUE   command_abspath
VALUE   argv_str
VALUE   argv_buf
}   cmd
}	invoke
VALUE	redirect_fds
VALUE	envp_str
VALUE	envp_buf
VALUE	dup2_tmpbuf
unsigned	pgroup_given: 1
unsigned	umask_given: 1
unsigned	unsetenv_others_given: 1
unsigned	unsetenv_others_do: 1
unsigned	close_others_given: 1
unsigned	close_others_do: 1
unsigned	chdir_given: 1
unsigned	new_pgroup_given: 1
unsigned	new_pgroup_flag: 1
unsigned	uid_given: 1
unsigned	gid_given: 1
rb_pid_t	pgroup_pgid
VALUE	rlimit_limits
mode_t	umask_mask
rb_uid_t	uid
rb_gid_t	gid
VALUE	fd_dup2
VALUE	fd_close
VALUE	fd_open
VALUE	fd_dup2_child
int	close_others_maxhint
VALUE	env_modification
VALUE	chdir_dir

Detailed Description

Definition at line 210 of file internal.h.

Field Documentation

argv_buf

VALUE rb_execarg::argv_buf

Definition at line 220 of file internal.h.

argv_str

VALUE rb_execarg::argv_str

Definition at line 219 of file internal.h.

chdir_dir

VALUE rb_execarg::chdir_dir

Definition at line 249 of file internal.h.

Referenced by mark_exec_arg(), rb_execarg_addopt(), and rb_execarg_run_options().

chdir_given

unsigned rb_execarg::chdir_given

Definition at line 233 of file internal.h.

Referenced by rb_execarg_addopt(), and rb_execarg_run_options().

close_others_do

unsigned rb_execarg::close_others_do

Definition at line 232 of file internal.h.

Referenced by rb_execarg_addopt(), and rb_execarg_run_options().

close_others_given

unsigned rb_execarg::close_others_given

Definition at line 231 of file internal.h.

Referenced by rb_execarg_addopt(), and rb_execarg_run_options().

close_others_maxhint

int rb_execarg::close_others_maxhint

Definition at line 247 of file internal.h.

Referenced by check_exec_fds(), and rb_execarg_run_options().

cmd

struct { ... } rb_execarg::cmd

Referenced by check_pipe_command(), mark_exec_arg(), pipe_open(), rb_exec_async_signal_safe(), rb_exec_fillarg(), rb_execarg_init(), rb_f_exec(), rb_f_open(), rb_f_spawn(), rb_io_open(), and rb_spawn_process().

command_abspath

VALUE rb_execarg::command_abspath

Definition at line 218 of file internal.h.

command_name

VALUE rb_execarg::command_name

Definition at line 217 of file internal.h.

dup2_tmpbuf

VALUE rb_execarg::dup2_tmpbuf

Definition at line 226 of file internal.h.

Referenced by mark_exec_arg(), rb_execarg_fixup(), and rb_execarg_run_options().

env_modification

VALUE rb_execarg::env_modification

Definition at line 248 of file internal.h.

Referenced by mark_exec_arg(), rb_exec_fillarg(), rb_execarg_fixup(), rb_execarg_run_options(), rb_execarg_setenv(), and save_env().

envp_buf

VALUE rb_execarg::envp_buf

Definition at line 225 of file internal.h.

Referenced by fill_envp_buf_i(), mark_exec_arg(), and rb_execarg_fixup().

envp_str

VALUE rb_execarg::envp_str

Definition at line 224 of file internal.h.

Referenced by mark_exec_arg(), pipe_open(), rb_exec_async_signal_safe(), and rb_execarg_fixup().

fd_close

VALUE rb_execarg::fd_close

Definition at line 244 of file internal.h.

Referenced by check_exec_fds(), check_exec_redirect(), mark_exec_arg(), rb_execarg_run_options(), and save_redirect_fd().

fd_dup2

VALUE rb_execarg::fd_dup2

Definition at line 243 of file internal.h.

Referenced by check_exec_fds(), check_exec_fds_1(), check_exec_redirect(), mark_exec_arg(), rb_execarg_fixup(), rb_execarg_run_options(), and save_redirect_fd().

fd_dup2_child

VALUE rb_execarg::fd_dup2_child

Definition at line 246 of file internal.h.

Referenced by check_exec_fds(), check_exec_fds_1(), check_exec_redirect(), mark_exec_arg(), and rb_execarg_run_options().

fd_open

VALUE rb_execarg::fd_open

Definition at line 245 of file internal.h.

Referenced by check_exec_fds(), check_exec_fds_1(), check_exec_redirect(), mark_exec_arg(), and rb_execarg_run_options().

gid

rb_gid_t rb_execarg::gid

Definition at line 242 of file internal.h.

Referenced by rb_execarg_addopt(), and rb_execarg_run_options().

gid_given

unsigned rb_execarg::gid_given

Definition at line 237 of file internal.h.

Referenced by rb_execarg_addopt(), and rb_execarg_run_options().

invoke

union { ... } rb_execarg::invoke

Referenced by mark_exec_arg(), pipe_open(), rb_exec_async_signal_safe(), rb_exec_fillarg(), rb_execarg_init(), rb_f_exec(), rb_f_spawn(), and rb_spawn_process().

new_pgroup_flag

unsigned rb_execarg::new_pgroup_flag

Definition at line 235 of file internal.h.

Referenced by rb_execarg_addopt().

new_pgroup_given

unsigned rb_execarg::new_pgroup_given

Definition at line 234 of file internal.h.

Referenced by rb_execarg_addopt().

pgroup_given

unsigned rb_execarg::pgroup_given

Definition at line 227 of file internal.h.

Referenced by rb_execarg_addopt(), and rb_execarg_run_options().

pgroup_pgid

rb_pid_t rb_execarg::pgroup_pgid

Definition at line 238 of file internal.h.

Referenced by rb_execarg_addopt().

redirect_fds

VALUE rb_execarg::redirect_fds

Definition at line 223 of file internal.h.

Referenced by mark_exec_arg(), rb_execarg_fixup(), rb_execarg_run_options(), and rb_spawn_process().

rlimit_limits

VALUE rb_execarg::rlimit_limits

Definition at line 239 of file internal.h.

Referenced by mark_exec_arg(), rb_execarg_addopt(), and rb_execarg_run_options().

sh

struct { ... } rb_execarg::sh

Referenced by mark_exec_arg(), pipe_open(), rb_exec_async_signal_safe(), rb_exec_fillarg(), rb_execarg_init(), rb_f_exec(), rb_f_spawn(), and rb_spawn_process().

shell_script

VALUE rb_execarg::shell_script

Definition at line 214 of file internal.h.

uid

rb_uid_t rb_execarg::uid

Definition at line 241 of file internal.h.

Referenced by rb_execarg_addopt(), and rb_execarg_run_options().

uid_given

unsigned rb_execarg::uid_given

Definition at line 236 of file internal.h.

Referenced by rb_execarg_addopt(), and rb_execarg_run_options().

umask_given

unsigned rb_execarg::umask_given

Definition at line 228 of file internal.h.

Referenced by rb_execarg_addopt(), and rb_execarg_run_options().

umask_mask

mode_t rb_execarg::umask_mask

Definition at line 240 of file internal.h.

Referenced by rb_execarg_addopt(), and rb_execarg_run_options().

unsetenv_others_do

unsigned rb_execarg::unsetenv_others_do

Definition at line 230 of file internal.h.

Referenced by rb_execarg_addopt(), rb_execarg_fixup(), rb_execarg_run_options(), and save_env().

unsetenv_others_given

unsigned rb_execarg::unsetenv_others_given

Definition at line 229 of file internal.h.

Referenced by rb_execarg_addopt(), rb_execarg_fixup(), rb_execarg_run_options(), and save_env().

use_shell

int rb_execarg::use_shell

Definition at line 211 of file internal.h.

Referenced by mark_exec_arg(), pipe_open(), rb_exec_async_signal_safe(), rb_exec_fillarg(), rb_execarg_init(), rb_f_exec(), rb_f_spawn(), and rb_spawn_process().

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

• internal.h