/* Program name management.
- Copyright (C) 2001-2003, 2005-2007 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2005-2009 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software: you can redistribute it and/or modify
{
/* libtool creates a temporary executable whose name is sometimes prefixed
with "lt-" (depends on the platform). It also makes argv[0] absolute.
+ But the name of the temporary executable is a detail that should not be
+ visible to the end user and to the test suite.
Remove this "<dirname>/.libs/" or "<dirname>/.libs/lt-" prefix here. */
const char *slash;
const char *base;
slash = strrchr (argv0, '/');
base = (slash != NULL ? slash + 1 : argv0);
if (base - argv0 >= 7 && strncmp (base - 7, "/.libs/", 7) == 0)
- argv0 = base;
- if (strncmp (base, "lt-", 3) == 0)
- argv0 = base + 3;
+ {
+ argv0 = base;
+ if (strncmp (base, "lt-", 3) == 0)
+ argv0 = base + 3;
+ }
+
+ /* But don't strip off a leading <dirname>/ in general, because when the user
+ runs
+ /some/hidden/place/bin/cp foo foo
+ he should get the error message
+ /some/hidden/place/bin/cp: `foo' and `foo' are the same file
+ not
+ cp: `foo' and `foo' are the same file
+ */
+
program_name = argv0;
}