Mercurial > hg > octave-lyh
changeset 15655:dd311b9ff1ac
Fix for MacOS.
author | Jacob Dawid <jacob.dawid@googlemail.com> |
---|---|
date | Mon, 30 Jan 2012 12:55:31 +0100 |
parents | 03ffde8b43a1 |
children | c05926c0657d |
files | libqterminal/unix/kpty.cpp libqterminal/unix/kpty.h |
diffstat | 2 files changed, 2 insertions(+), 195 deletions(-) [+] |
line wrap: on
line diff
--- a/libqterminal/unix/kpty.cpp +++ b/libqterminal/unix/kpty.cpp @@ -71,6 +71,7 @@ # include <util.h> #endif +/* #ifdef HAVE_UTEMPTER extern "C" { # include <utempter.h> @@ -87,6 +88,7 @@ # define _PATH_WTMPX _WTMPX_FILE # endif #endif +*/ /* for HP-UX (some versions) the extern C is needed, and for other platforms it doesn't hurt */ @@ -407,178 +409,6 @@ d->masterFd = -1; } -void KPty::setCTty() -{ - Q_D(KPty); - - // Setup job control ////////////////////////////////// - - // Become session leader, process group leader, - // and get rid of the old controlling terminal. - setsid(); - - // make our slave pty the new controlling terminal. -#ifdef TIOCSCTTY - ioctl(d->slaveFd, TIOCSCTTY, 0); -#else - // __svr4__ hack: the first tty opened after setsid() becomes controlling tty - ::close(::open(d->ttyName, O_WRONLY, 0)); -#endif - - // make our new process group the foreground group on the pty - int pgrp = getpid(); -#if defined(_POSIX_VERSION) || defined(__svr4__) - tcsetpgrp(d->slaveFd, pgrp); -#elif defined(TIOCSPGRP) - ioctl(d->slaveFd, TIOCSPGRP, (char *)&pgrp); -#endif -} - -void KPty::login(const char *user, const char *remotehost) -{ -#ifdef HAVE_UTEMPTER - Q_D(KPty); - - addToUtmp(d->ttyName, remotehost, d->masterFd); - Q_UNUSED(user); -#else -# ifdef HAVE_UTMPX - struct utmpx l_struct; -# else - struct utmp l_struct; -# endif - memset(&l_struct, 0, sizeof(l_struct)); - // note: strncpy without terminators _is_ correct here. man 4 utmp - - if (user) - strncpy(l_struct.ut_name, user, sizeof(l_struct.ut_name)); - - if (remotehost) { - strncpy(l_struct.ut_host, remotehost, sizeof(l_struct.ut_host)); -# ifdef HAVE_STRUCT_UTMP_UT_SYSLEN - l_struct.ut_syslen = qMin(strlen(remotehost), sizeof(l_struct.ut_host)); -# endif - } - -# ifndef __GLIBC__ - Q_D(KPty); - const char *str_ptr = d->ttyName.data(); - if (!memcmp(str_ptr, "/dev/", 5)) - str_ptr += 5; - strncpy(l_struct.ut_line, str_ptr, sizeof(l_struct.ut_line)); -# ifdef HAVE_STRUCT_UTMP_UT_ID - strncpy(l_struct.ut_id, - str_ptr + strlen(str_ptr) - sizeof(l_struct.ut_id), - sizeof(l_struct.ut_id)); -# endif -# endif - -# ifdef HAVE_UTMPX - gettimeofday(&l_struct.ut_tv, 0); -# else - l_struct.ut_time = time(0); -# endif - -# ifdef HAVE_LOGIN -# ifdef HAVE_LOGINX - ::loginx(&l_struct); -# else - ::login(&l_struct); -# endif -# else -# ifdef HAVE_STRUCT_UTMP_UT_TYPE - l_struct.ut_type = USER_PROCESS; -# endif -# ifdef HAVE_STRUCT_UTMP_UT_PID - l_struct.ut_pid = getpid(); -# ifdef HAVE_STRUCT_UTMP_UT_SESSION - l_struct.ut_session = getsid(0); -# endif -# endif -# ifdef HAVE_UTMPX - utmpxname(_PATH_UTMPX); - setutxent(); - pututxline(&l_struct); - endutxent(); - updwtmpx(_PATH_WTMPX, &l_struct); -# else - utmpname(_PATH_UTMP); - setutent(); - pututline(&l_struct); - endutent(); - updwtmp(_PATH_WTMP, &l_struct); -# endif -# endif -#endif -} - -void KPty::logout() -{ -#ifdef HAVE_UTEMPTER - Q_D(KPty); - - removeLineFromUtmp(d->ttyName, d->masterFd); -#else - Q_D(KPty); - - const char *str_ptr = d->ttyName.data(); - if (!memcmp(str_ptr, "/dev/", 5)) - str_ptr += 5; -# ifdef __GLIBC__ - else { - const char *sl_ptr = strrchr(str_ptr, '/'); - if (sl_ptr) - str_ptr = sl_ptr + 1; - } -# endif -# ifdef HAVE_LOGIN -# ifdef HAVE_LOGINX - ::logoutx(str_ptr, 0, DEAD_PROCESS); -# else - ::logout(str_ptr); -# endif -# else -# ifdef HAVE_UTMPX - struct utmpx l_struct, *ut; -# else - struct utmp l_struct, *ut; -# endif - memset(&l_struct, 0, sizeof(l_struct)); - - strncpy(l_struct.ut_line, str_ptr, sizeof(l_struct.ut_line)); - -# ifdef HAVE_UTMPX - utmpxname(_PATH_UTMPX); - setutxent(); - if ((ut = getutxline(&l_struct))) { -# else - utmpname(_PATH_UTMP); - setutent(); - if ((ut = getutline(&l_struct))) { -# endif - memset(ut->ut_name, 0, sizeof(*ut->ut_name)); - memset(ut->ut_host, 0, sizeof(*ut->ut_host)); -# ifdef HAVE_STRUCT_UTMP_UT_SYSLEN - ut->ut_syslen = 0; -# endif -# ifdef HAVE_STRUCT_UTMP_UT_TYPE - ut->ut_type = DEAD_PROCESS; -# endif -# ifdef HAVE_UTMPX - gettimeofday(ut->ut_tv, 0); - pututxline(ut); - } - endutxent(); -# else - ut->ut_time = time(0); - pututline(ut); - } - endutent(); -# endif -# endif -#endif -} - // XXX Supposedly, tc[gs]etattr do not work with the master on Solaris. // Please verify.
--- a/libqterminal/unix/kpty.h +++ b/libqterminal/unix/kpty.h @@ -78,29 +78,6 @@ void closeSlave(); /** - * Creates a new session and process group and makes this pty the - * controlling tty. - */ - void setCTty(); - - /** - * Creates an utmp entry for the tty. - * This function must be called after calling setCTty and - * making this pty the stdin. - * @param user the user to be logged on - * @param remotehost the host from which the login is coming. This is - * @em not the local host. For remote logins it should be the hostname - * of the client. For local logins from inside an X session it should - * be the name of the X display. Otherwise it should be empty. - */ - void login(const char *user = 0, const char *remotehost = 0); - - /** - * Removes the utmp entry for this tty. - */ - void logout(); - - /** * Wrapper around tcgetattr(3). * * This function can be used only while the PTY is open.