/** \brief Return the octal representation of the file_perm_t
*
* - it is typically what open()/umask() syscall() uses
*/
int file_perm_t::to_octal() const throw()
{
int value = 0;
// convert the file_perm_t into octal
if( is_usr_read() ) value |= S_IRUSR;
if( is_usr_write() ) value |= S_IWUSR;
if( is_usr_exec() ) value |= S_IXUSR;
#ifndef _WIN32
if( is_grp_read() ) value |= S_IRGRP;
if( is_grp_write() ) value |= S_IWGRP;
if( is_grp_exec() ) value |= S_IXGRP;
if( is_oth_read() ) value |= S_IROTH;
if( is_oth_write() ) value |= S_IWOTH;
if( is_oth_exec() ) value |= S_IXOTH;
#endif
// return the just built value
return value;
}
int exec_process_group(t_sh *shell, t_grp *grp)
{
int tmp;
if (grp == NULL)
return (-1);
if ((tmp = (is_grp_exec(shell, grp) - 1)) != -1)
tmp = open_redirection(grp, shell);
if (MEXIT)
return (0);
if (tmp != -1)
if ((exec_a_pipe(shell, grp) == -1) || (MEXIT))
return (-1);
shell->process_group = (t_grp**)add_ptr_t_tab((void**)shell->process_group,
(void*)grp);
if (GETFLAG(grp->flags, FLAGPOS(FGRP_FORGROUND)) && (grp->pid.pgid != -1))
set_forground_process_g(shell, grp);
else
UNSETFLAG(grp->flags, FLAGPOS(FGRP_FORGROUND));
return (0);
}
