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--- src/process.c.original Fri Sep 23 11:49:02 2005
+++ src/process.c Fri Sep 23 11:51:45 2005
@@ -400,6 +400,14 @@
#ifdef HAVE_PTYS
+char to_tty_char(int i)
+{
+ if (i < 10)
+ return '0' + i;
+ else
+ return 'a' + i - 10;
+}
+
/* Open an available pty, returning a file descriptor.
Return -1 on failure.
The file name of the terminal corresponding to the pty
@@ -423,13 +431,13 @@
PTY_ITERATION
#else
for (c = FIRST_PTY_LETTER; c <= 'z'; c++)
- for (i = 0; i < 16; i++)
+ for (i = 0; i < 'z' - 'a' + 1 + 10; i++)
#endif
{
#ifdef PTY_NAME_SPRINTF
PTY_NAME_SPRINTF
#else
- sprintf (pty_name, "/dev/pty%c%x", c, i);
+ sprintf (pty_name, "/dev/pty%c%c", c, to_tty_char(i));
#endif /* no PTY_NAME_SPRINTF */
#ifdef PTY_OPEN
@@ -446,7 +454,7 @@
if (stat (pty_name, &stb) < 0)
{
failed_count++;
- if (failed_count >= 3)
+ if (failed_count >= 30)
return -1;
}
else
@@ -466,7 +474,7 @@
#ifdef PTY_TTY_NAME_SPRINTF
PTY_TTY_NAME_SPRINTF
#else
- sprintf (pty_name, "/dev/tty%c%x", c, i);
+ sprintf (pty_name, "/dev/tty%c%c", c, to_tty_char(i));
#endif /* no PTY_TTY_NAME_SPRINTF */
#ifndef UNIPLUS
if (access (pty_name, 6) != 0)
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