- Warning was valid - possible race condition on PTYs. Avoided using
platform-specific code.
- Document some common problems
diff --git a/pty.c b/pty.c
index 27e0fe9..4c2dc9c 100644
--- a/pty.c
+++ b/pty.c
@@ -14,7 +14,7 @@
*/
#include "includes.h"
-RCSID("$Id: pty.c,v 1.13 2000/03/02 12:31:50 damien Exp $");
+RCSID("$Id: pty.c,v 1.14 2000/03/02 12:56:13 damien Exp $");
#ifdef HAVE_UTIL_H
# include <util.h>
@@ -187,10 +187,12 @@
void
pty_release(const char *ttyname)
{
- if ((chown(ttyname, (uid_t) 0, (gid_t) 0) < 0) && (errno != ENOENT))
+#ifndef PTY_REMOVED_ON_CLOSE
+ if (chown(ttyname, (uid_t) 0, (gid_t) 0) < 0)
error("chown %.100s 0 0 failed: %.100s", ttyname, strerror(errno));
- if ((chmod(ttyname, (mode_t) 0666) < 0) && (errno != ENOENT))
+ if (chmod(ttyname, (mode_t) 0666) < 0)
error("chmod %.100s 0666 failed: %.100s", ttyname, strerror(errno));
+#endif /* PTY_REMOVED_ON_CLOSE */
}
/* Makes the tty the processes controlling tty and sets it to sane modes. */