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path: root/noncore/apps/opie-console/MyPty.cpp
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-rw-r--r--noncore/apps/opie-console/MyPty.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/noncore/apps/opie-console/MyPty.cpp b/noncore/apps/opie-console/MyPty.cpp
index 23d4966..b2f6a74 100644
--- a/noncore/apps/opie-console/MyPty.cpp
+++ b/noncore/apps/opie-console/MyPty.cpp
@@ -163,100 +163,100 @@ int MyPty::run(const char* cmd, QStrList &, const char*, int)
dup2(ttyfd, STDERR_FILENO);
// should be done with tty, so close it
::close(ttyfd);
static struct termios ttmode;
if ( setsid() < 0 )
perror( "failed to set process group" );
#if defined (TIOCSCTTY)
// grabbed from APUE by Stevens
ioctl(STDIN_FILENO, TIOCSCTTY, 0);
#endif
tcgetattr( STDIN_FILENO, &ttmode );
ttmode.c_cc[VINTR] = 3;
ttmode.c_cc[VERASE] = 8;
tcsetattr( STDIN_FILENO, TCSANOW, &ttmode );
setenv("TERM",m_term,1);
setenv("COLORTERM","0",1);
EnvironmentMap::Iterator it;
for (it = m_env.begin(); it != m_env.end(); it++) {
setenv(it.key().latin1(), it.data().latin1(), 1);
}
if (getuid() == 0) {
char msg[] = "WARNING: You are running this shell as root!\n";
write(ttyfd, msg, sizeof(msg));
}
execl(cmd, cmd, 0);
donePty();
exit(-1);
}
// parent - continue as a widget
delete m_sn_r;
m_sn_r = new QSocketNotifier(m_fd,QSocketNotifier::Read,this);
delete m_sn_e;
m_sn_e = new QSocketNotifier(m_fd,QSocketNotifier::Exception,this);
connect(m_sn_r,SIGNAL(activated(int)),this,SLOT(readPty()));
connect(m_sn_e,SIGNAL(activated(int)),this,SLOT(error()));
return 0;
}
int MyPty::openPty()
{
// This is code from the Qt DumbTerminal example
int ptyfd = -1;
#ifdef HAVE_OPENPTY
int ttyfd;
- if ( openpty(&ptyfd,&ttyfd,ttynam,0,0) )
+ if ( openpty(&ptyfd,&ttyfd,m_ttynam,0,0) )
ptyfd = -1;
else
- close(ttyfd); // we open the ttynam ourselves.
+ ::close(ttyfd); // we open the ttynam ourselves.
#else
for (const char* c0 = "pqrstuvwxyzabcde"; ptyfd < 0 && *c0 != 0; c0++) {
for (const char* c1 = "0123456789abcdef"; ptyfd < 0 && *c1 != 0; c1++) {
sprintf(m_ptynam,"/dev/pty%c%c",*c0,*c1);
sprintf(m_ttynam,"/dev/tty%c%c",*c0,*c1);
if ((ptyfd = ::open(m_ptynam,O_RDWR)) >= 0) {
if (geteuid() != 0 && !access(m_ttynam,R_OK|W_OK) == 0) {
::close(ptyfd);
ptyfd = -1;
}
}
}
}
#endif
if ( ptyfd < 0 ) {
// qApp->exit(1);
return -1;
}
return ptyfd;
}
/*!
Create an instance.
*/
MyPty::MyPty(const Profile& prof) : m_cpid(0)
{
int term = prof.readNumEntry("Terminal", Profile::VT100 );
switch( term ) {
default:
case Profile::VT100:
case Profile::VT102:
m_term = "vt100";
break;
case Profile::Linux:
m_term = "linux";
break;
case Profile::XTerm:
m_term = "xterm";
break;
}
m_sn_e = 0l;
m_sn_r = 0l;
m_fd = openPty();
ProcCtl* ctl = ProcCtl::self();
Q_UNUSED(ctl);