From adb9c9339f6689f9d29e6d931812f7c99da52ad3 Mon Sep 17 00:00:00 2001
From: octo <octo>
Date: Thu, 22 Dec 2005 17:09:20 +0000
Subject: [PATCH] Fixed documentation in `configfile.h': s/Module/Plugin/ Moved
 an error message in `common.c'.. Moved the call to `check_create_dir' so it's
 run less frequently.

---
 configure.in     |  2 +-
 src/common.c     | 23 +++++++++++++----------
 src/configfile.h |  2 +-
 src/plugin.c     |  2 +-
 4 files changed, 16 insertions(+), 13 deletions(-)

diff --git a/configure.in b/configure.in
index 976f9329..1ae7ec2a 100644
--- a/configure.in
+++ b/configure.in
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT(collectd, 3.6.alpha0)
+AC_INIT(collectd, 3.6.alpha1)
 AC_CONFIG_SRCDIR(src/collectd.c)
 AC_CONFIG_HEADERS(src/config.h)
 AM_INIT_AUTOMAKE(dist-bzip2)
diff --git a/src/common.c b/src/common.c
index db8fce1a..4d93f4aa 100644
--- a/src/common.c
+++ b/src/common.c
@@ -221,12 +221,6 @@ int check_create_dir (const char *file_orig)
 	 */
 	for (i = 0; i < (fields_num - last_is_file); i++)
 	{
-		/*
-		 * Join the components together again
-		 */
-		if (strjoin (dir, dir_len, fields, i + 1, "/") < 0)
-			return (-1);
-
 		/*
 		 * Do not create directories that start with a dot. This
 		 * prevents `../../' attacks and other likely malicious
@@ -234,10 +228,19 @@ int check_create_dir (const char *file_orig)
 		 */
 		if (fields[i][0] == '.')
 		{
-			syslog (LOG_ERR, "Cowardly refusing to create a directory that begins with a `.' (dot): `%s'", dir);
+			syslog (LOG_ERR, "Cowardly refusing to create a directory that begins with a `.' (dot): `%s'", file_orig);
 			return (-2);
 		}
 
+		/*
+		 * Join the components together again
+		 */
+		if (strjoin (dir, dir_len, fields, i + 1, "/") < 0)
+		{
+			syslog (LOG_ERR, "strjoin failed: `%s', component #%i", file_orig, i);
+			return (-1);
+		}
+
 		if (stat (dir, &statbuf) == -1)
 		{
 			if (errno == ENOENT)
@@ -271,6 +274,9 @@ int rrd_create_file (char *filename, char **ds_def, int ds_num)
 	int i, j;
 	int status = 0;
 
+	if (check_create_dir (filename))
+		return (-1);
+
 	argc = ds_num + rra_num + 4;
 
 	if ((argv = (char **) malloc (sizeof (char *) * (argc + 1))) == NULL)
@@ -316,9 +322,6 @@ int rrd_update_file (char *host, char *file, char *values,
 	/* host == NULL => local mode */
 	if (host != NULL)
 	{
-		if (check_create_dir (host))
-			return (-1);
-
 		if (snprintf (full_file, 1024, "%s/%s", host, file) >= 1024)
 			return (-1);
 	}
diff --git a/src/configfile.h b/src/configfile.h
index 0458360c..4f82eef1 100644
--- a/src/configfile.h
+++ b/src/configfile.h
@@ -37,7 +37,7 @@ void cf_unregister (char *type);
  * DESCRIPTION
  *  `cf_register' is called by plugins that wish to receive config keys. The
  *  plugin will then receive all keys it registered for if they're found in a
- *  `<Module $type>' section.
+ *  `<Plugin $type>' section.
  *
  * PARAMETERS
  *  `type'      Name of the plugin (must be the same as passed to
diff --git a/src/plugin.c b/src/plugin.c
index abc08e57..98add242 100644
--- a/src/plugin.c
+++ b/src/plugin.c
@@ -292,7 +292,7 @@ void plugin_register (char *type,
 #ifdef HAVE_LIBRRD
 	if ((operating_mode == MODE_LOCAL) || (operating_mode == MODE_CLIENT))
 #endif
-		if (read == NULL)
+		if ((init != NULL) && (read == NULL))
 			syslog (LOG_NOTICE, "Plugin `%s' doesn't provide a read function.", type);
 
 	if ((p = (plugin_t *) malloc (sizeof (plugin_t))) == NULL)
-- 
2.30.2