Bring in a -real- fix for kdesu. Many thanks to Alan Eldridge and

Waldo Bastian for their work towards fixing this both in 2.2.2/ports
and KDE3 CVS.  Bump PORTREVISION to make sure people get *this* fix and
not the previous broken one.

PR:		32549 (for real this time)
Submitted by:	Alan Eldridge <alane@geeksrus.net>,
		Waldo Bastian <bastian@kde.org>

2 files changed, 57 insertions, 0 deletions

diff --git a/x11/kdelibs4/files/patch-kdesu::kdesu_pty.cpp b/x11/kdelibs4/files/patch-kdesu::kdesu_pty.cpp
new file mode 100644
index 000000000000..74be807e3786
--- /dev/null
+++ b/x11/kdelibs4/files/patch-kdesu::kdesu_pty.cpp
@@ -0,0 +1,18 @@
+--- kdesu/kdesu_pty.cpp.orig	Wed Apr 11 12:48:56 2001
++++ kdesu/kdesu_pty.cpp	Thu Jan 10 18:35:17 2002
+@@ -101,13 +101,13 @@
+ #elif defined(HAVE_OPENPTY)
+     // 2: BSD interface
+     // More prefered than the linux hacks
+-    char name[10];
++    char name[30];
+     int master_fd, slave_fd;
+     if (openpty(&master_fd, &slave_fd, name, 0L, 0L) != -1)  {
+ 	ttyname = name;
+ 	name[5]='p';
+ 	ptyname = name;
+-        //close(slave_fd); // We don't need this yet // Yes, we do.
++        close(slave_fd); // We don't need this yet // Yes, we do.
+ 	ptyfd = master_fd;
+ 	return ptyfd;
+     }
diff --git a/x11/kdelibs4/files/patch-kdesu::process.cpp b/x11/kdelibs4/files/patch-kdesu::process.cpp
new file mode 100644
index 000000000000..610789408085
--- /dev/null
+++ b/x11/kdelibs4/files/patch-kdesu::process.cpp
@@ -0,0 +1,39 @@
+--- kdesu/process.cpp.orig	Sat Feb 17 21:03:18 2001
++++ kdesu/process.cpp	Fri Jan 11 21:23:41 2002
+@@ -120,13 +120,16 @@
+ 	kdError(900) << k_lineinfo << "fcntl(F_GETFL): " << perror << "\n";
+ 	return ret;
+     }
++    int oflags = flags;
+     if (block)
+ 	flags &= ~O_NONBLOCK;
+     else
+ 	flags |= O_NONBLOCK;
+-    if (fcntl(m_Fd, F_SETFL, flags) < 0) 
++
++    if ((flags != oflags) && (fcntl(m_Fd, F_SETFL, flags) < 0))
+     {
+-	kdError(900) << k_lineinfo << "fcntl(F_SETFL): " << perror << "\n";
++        // We get an error here when the child process has closed
++        // the file descriptor already.
+ 	return ret;
+     }
+ 
+@@ -231,12 +234,12 @@
+ 	path = QFile::encodeName(file);
+     }
+ 
+-    int i;
+-    const char * argp[32];
+-    argp[0] = path;
+-    QCStringList::Iterator it;
+-    for (i=1, it=args.begin(); it!=args.end() && i<31; it++)
++    const char **argp = (const char **)malloc((args.count()+2)*sizeof(char *));
++    int i = 0;
++    argp[i++] = path;
++    for (QCStringList::ConstIterator it=args.begin(); it!=args.end(); it++)
+ 	argp[i++] = *it;
++
+     argp[i] = 0L;
+ 	
+     execv(path, (char * const *)argp);