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To check whether something is a directory, call "test_for_directory()" 

on it and check whether it returned EISDIR, not whether it returns 0 -
EISDIR means it's a directory, 0 means it isn't.

svn path=/trunk/; revision=3939
This commit is contained in:
Guy Harris 2001-09-14 09:27:35 +00:00
parent 92d94edd0c
commit bcc16a58c9
1 changed files with 2 additions and 2 deletions
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4
epan/plugins.c
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@ -1,7 +1,7 @@
/* plugins.c
* plugin routines
*
* $Id: plugins.c,v 1.33 2001/09/04 01:05:40 guy Exp $
* $Id: plugins.c,v 1.34 2001/09/14 09:27:35 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
@ -434,7 +434,7 @@ init_plugins(const char *plugin_dir)
/*
* Make sure that pathname refers to a directory.
*/
if (test_for_directory(install_plugin_dir) != 0) {
if (test_for_directory(install_plugin_dir) != EISDIR) {
/*
* Either it doesn't refer to a directory or it
* refers to something that doesn't exist.