Some skeleton bits for plugin code

git-svn-id: http://internal-svn-server/svn/network/slapi-suffix@1507 96c7dce7-e4ff-0310-afa0-05b99c2e9643

3 files changed, 32 insertions, 101 deletions

diff --git a/plugin/Makefile.am b/plugin/Makefile.am
new file mode 100644
index 0000000..8d07ee0
--- /dev/null
+++ b/plugin/Makefile.am
@@ -0,0 +1,11 @@
+
+INCLUDES = \
+	-I$(top_srcdir)
+
+lib_LTLIBRARIES = slapi-suffix.la
+
+slapi_suffix_la_SOURCES = \
+	plugin.c plugin.h
+
+slapi_suffix_la_LDFLAGS = -module -avoid-version \
+	-export-symbols-regex 'plugin_init'
diff --git a/plugin/plugin.c b/plugin/plugin.c
index 8f91f52..76a493d 100644
--- a/plugin/plugin.c
+++ b/plugin/plugin.c
@@ -184,68 +184,7 @@ dn_build_normalize (const char *dn, const char *rdn)
 }
 
 static int
-post_delete (Slapi_PBlock *pb)
-{
-	int rc, code;
-	char *dn;
-	
-	return_val_if_fail (pb, -1);
-
-	/* Make sure it was successful, don't process errors */
-	rc = slapi_pblock_get (pb, SLAPI_RESULT_CODE, &code);
-	return_val_if_fail (rc >= 0, -1);
-	if (code != LDAP_SUCCESS)
-		return 0;
-
-	/* Get out the DN and normalize it */
-	rc = slapi_pblock_get (pb, SLAPI_DELETE_TARGET, &dn);
-	return_val_if_fail (rc >= 0 && dn, -1);
-	dn = slapi_ch_strdup (dn);
-	slapi_dn_normalize_case (dn);
-	
-	/* Send off to components */
-	autoserial_post_delete (dn);
-
-	slapi_ch_free_string (&dn);
-	return 0;
-}
-
-static int
-post_modrdn (Slapi_PBlock *pb)
-{
-	char *rdn, *odn, *ndn;
-	int rc, code;
-	
-	return_val_if_fail (pb, -1);
-		
-	/* Make sure it was successful, don't process errors */
-	rc = slapi_pblock_get (pb, SLAPI_RESULT_CODE, &code);
-	return_val_if_fail (rc >= 0, -1);
-	if (code != LDAP_SUCCESS) 
-		return 0;
-
-	/* Get out the DN and normalize it */
-	rc = slapi_pblock_get (pb, SLAPI_MODRDN_TARGET, &odn);
-	return_val_if_fail (rc >= 0 && odn, -1);
-	odn = slapi_ch_strdup (odn);
-	slapi_dn_normalize_case (odn);
-	
-	/* Get out the changed DN and calculate it */
-	rc = slapi_pblock_get(pb, SLAPI_MODRDN_NEWRDN, &rdn);
-	return_val_if_fail (rc >= 0 && rdn, -1);
-	ndn = dn_build_normalize (odn, rdn);
-	return_val_if_fail (ndn, -1);
-	
-	/* Send off to components */
-	autoserial_post_modrdn (odn, ndn);
-
-	slapi_ch_free_string (&odn);
-	slapi_ch_free_string (&ndn);
-	return 0;
-}
-
-static int
-post_modify (Slapi_PBlock *pb)
+pre_modify (Slapi_PBlock *pb)
 {
 	LDAPMod **mods;
 	char *dn;
@@ -253,12 +192,6 @@ post_modify (Slapi_PBlock *pb)
 	
 	return_val_if_fail (pb, -1);
 	
-	/* Make sure it was successful, don't process errors */
-	rc = slapi_pblock_get (pb, SLAPI_RESULT_CODE, &code);
-	return_val_if_fail (rc >= 0, -1);
-	if (code != LDAP_SUCCESS)
-		return 0;
-
 	/* Get out the DN and normalize it */
 	rc = slapi_pblock_get (pb, SLAPI_MODIFY_TARGET, &dn);
 	return_val_if_fail (rc >= 0 && dn, -1);
@@ -269,15 +202,14 @@ post_modify (Slapi_PBlock *pb)
 	return_val_if_fail (rc >= 0 && mods, -1);
 
 	/* Send off to components */
-	autoserial_post_modify (dn, mods);
-	dnsnotify_post_modify (dn, mods);
+	rc = serial_pre_modify (dn, mods);
 	
 	slapi_ch_free_string (&dn);
-	return 0;
+	return rc;
 }
 
 static int 
-post_add (Slapi_PBlock *pb)
+pre_add (Slapi_PBlock *pb)
 {
 	char *dn;
 	int rc, code;
@@ -297,25 +229,23 @@ post_add (Slapi_PBlock *pb)
 	slapi_dn_normalize_case (dn);
 
 	/* Send off to components */
-	autoserial_post_add (dn);
-	dnsnotify_post_add (dn);
+	rc = serial_post_add (dn);
 	
 	slapi_ch_free_string (&dn);
-	return 0;
+	return rc;
 }
 
 static Slapi_PluginDesc plugin_description = {
 	PLUGIN_NAME,                                              /* plug-in identifier */
 	"stef@memberwebs.com",                                    /* vendor name */
 	VERSION,                                                  /* plug-in revision number */
-	"Notify's DNS slaves when SOA change is made"             /* plug-in description */
+	"Limit attr values to those that have a suffix which equals parent's attribute"
 };
 
 static int
 plugin_destroy (Slapi_PBlock *pb) 
 {
-	autoserial_destroy ();
-	dnsnotify_destroy ();
+	suffix_destroy ();
 	
 	slapi_ch_array_free (plugin_arguments);
 	plugin_arguments = NULL;
@@ -357,8 +287,7 @@ plugin_init (Slapi_PBlock *pb)
 		
 		lowercase (arg);
 		
-		rc = autoserial_config (arg, value);
-		rc |= dnsnotify_config (arg, value);
+		rc = suffix_config (arg, value);
 		
 		if (!rc)
 			log_plugin ("unrecognized plugin argument: %s", argv[i]);
@@ -367,6 +296,10 @@ plugin_init (Slapi_PBlock *pb)
 	/* Null terminate */
 	plugin_arguments[i] = NULL;
 
+	/* Next we initialize all components */
+	if (suffix_init () < 0)
+		return -1;
+	
 	if (slapi_pblock_set (pb, SLAPI_PLUGIN_VERSION, SLAPI_PLUGIN_VERSION_03) != 0 ||
 	    slapi_pblock_set (pb, SLAPI_PLUGIN_DESCRIPTION, &plugin_description) != 0 ||
 	    slapi_pblock_set (pb, SLAPI_PLUGIN_DESTROY_FN, plugin_destroy)) {
diff --git a/plugin/plugin.h b/plugin/plugin.h
index 400dc6f..cdd15ad 100644
--- a/plugin/plugin.h
+++ b/plugin/plugin.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, Stefan Walter
+ * Copyright (c) 2009, Stefan Walter
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without 
@@ -43,7 +43,7 @@
 #include "include/slapi-plugin.h"
 #endif
 
-#define PLUGIN_NAME "slapi-dnsnotify"
+#define PLUGIN_NAME "slapi-suffix"
 
 /* ---------------------------------------------------------------------
  * LOGGING 
@@ -80,26 +80,13 @@ char* trim (char *data);
 void lowercase (char *data);
 
 /* ----------------------------------------------------------------------
- * AUTO SERIAL
+ * SUFFIX
  */
 
-int autoserial_init (void);
-void autoserial_destroy (void);
-int autoserial_config (const char *name, const char *value);
-void autoserial_post_add (const char *dn);
-void autoserial_post_modify (const char *dn, LDAPMod **mods);
-void autoserial_post_modrdn (const char *odn, const char *ndn);
-void autoserial_post_delete (const char *dn);
-
-/* ----------------------------------------------------------------------
- * DNS NOTIFY
- */
-
-int dnsnotify_init (void);
-void dnsnotify_destroy (void);
-int dnsnotify_config (const char *name, const char *value);
-void dnsnotify_post_add (const char *dn);
-void dnsnotify_post_modify (const char *dn, LDAPMod **mods);
-
+int suffix_init (void);
+void suffix_destroy (void);
+int suffix_config (const char *name, const char *value);
+void suffix_pre_add (const char *dn);
+void suffix_pre_modify (const char *dn, LDAPMod **mods);
 
 #endif /*PLUGIN_H_*/