+2009-06-22 Corinna Vinschen <corinna@vinschen.de>
+
+ * spawn.cc (spawn_guts): Don't run additional check for Win32
+ incompatible CWD if newargv.fixup bailed out already.
+ (av::fixup): Check shell scripts for executability.
+
2009-06-18 Corinna Vinschen <corinna@vinschen.de>
* path.cc (chdir): Check error conditions first.
wascygexec = real_path.iscygexec ();
res = newargv.fixup (prog_arg, real_path, ext);
+ if (res)
+ goto out;
+
if (!real_path.iscygexec ()
&& (cygheap->cwd.drive_length == 0
|| cygheap->cwd.win32.Length >= MAX_PATH * sizeof (WCHAR)))
goto out;
}
- if (res)
- goto out;
-
if (ac == 3 && argv[1][0] == '/' && argv[1][1] == 'c' &&
(iscmd (argv[0], "command.com") || iscmd (argv[0], "cmd.exe")))
{
arg1 = NULL;
}
+ /* Check if script is executable. Otherwise we start non-executable
+ scripts successfully, which is incorrect behaviour. */
+ if (check_file_access (real_path, X_OK) < 0)
+ return -1; /* errno is already set. */
+
/* Replace argv[0] with the full path to the script if this is the
first time through the loop. */
replace0_maybe (prog_arg);