[oe] [meta-oe][PATCH] syslog-ng: remove unused patches
Andre McCurdy
armccurdy at gmail.com
Thu Aug 11 10:20:45 UTC 2016
Remove various patches no longer referenced by SRC_URI.
Signed-off-by: Andre McCurdy <armccurdy at gmail.com>
---
.../files/afsql-afsql_dd_insert_db-refactor.patch | 494 ---------------------
...init-the-new-config-when-reverting-to-the.patch | 36 --
.../files/free-global-LogTemplateOptions.patch | 30 --
.../logwriter-dont-allocate-a-new-buffer.patch | 26 --
.../rewrite-expr-grammar.ym-Free-up-token.patch | 17 -
.../files/still-free-the-unconsumed-item.patch | 90 ----
.../syslog-ng-verify-the-list-before-del.patch | 38 --
7 files changed, 731 deletions(-)
delete mode 100644 meta-oe/recipes-support/syslog-ng/files/afsql-afsql_dd_insert_db-refactor.patch
delete mode 100644 meta-oe/recipes-support/syslog-ng/files/deinit-the-new-config-when-reverting-to-the.patch
delete mode 100644 meta-oe/recipes-support/syslog-ng/files/free-global-LogTemplateOptions.patch
delete mode 100644 meta-oe/recipes-support/syslog-ng/files/logwriter-dont-allocate-a-new-buffer.patch
delete mode 100644 meta-oe/recipes-support/syslog-ng/files/rewrite-expr-grammar.ym-Free-up-token.patch
delete mode 100644 meta-oe/recipes-support/syslog-ng/files/still-free-the-unconsumed-item.patch
delete mode 100644 meta-oe/recipes-support/syslog-ng/files/syslog-ng-verify-the-list-before-del.patch
diff --git a/meta-oe/recipes-support/syslog-ng/files/afsql-afsql_dd_insert_db-refactor.patch b/meta-oe/recipes-support/syslog-ng/files/afsql-afsql_dd_insert_db-refactor.patch
deleted file mode 100644
index 42e181b..0000000
--- a/meta-oe/recipes-support/syslog-ng/files/afsql-afsql_dd_insert_db-refactor.patch
+++ /dev/null
@@ -1,494 +0,0 @@
-From 23e80b75508187baaa823a68ea019b72e0b2305c Mon Sep 17 00:00:00 2001
-From: Budai Laszlo <lbudai at balabit.hu>
-Date: Tue, 12 Nov 2013 13:19:04 +0100
-Subject: [PATCH] afsql: afsql_dd_insert_db() refactor
-
-Upstream-Status: Backport
-
-A lot of the code that was previously in afsql_dd_insert_db() have been
-extracted to smaller functions, and afsql_dd_insert_db() was rebuilt on
-top of these. At the same time, memory leaks were plugged, and in case
-of a transaction error, backlog rewinding has been fixed too, to not
-loose messages since the last BEGIN command.
-
-Signed-off-by: Juhasz Viktor <jviktor at balabit.hu>
-Signed-off-by: Laszlo Budai <lbudai at balabit.hu>
----
- modules/afsql/afsql.c | 301 ++++++++++++++++++++++++++++++++------------------
- 1 file changed, 192 insertions(+), 109 deletions(-)
-
-diff --git a/modules/afsql/afsql.c b/modules/afsql/afsql.c
-index 12f6aab..a6a8190 100644
---- a/modules/afsql/afsql.c
-+++ b/modules/afsql/afsql.c
-@@ -456,24 +456,21 @@ afsql_dd_create_index(AFSqlDestDriver *s
- *
- * NOTE: This function can only be called from the database thread.
- **/
--static GString *
--afsql_dd_validate_table(AFSqlDestDriver *self, LogMessage *msg)
-+static gboolean
-+afsql_dd_validate_table(AFSqlDestDriver *self, GString *table)
- {
-- GString *query_string, *table;
-+ GString *query_string;
- dbi_result db_res;
- gboolean success = FALSE;
- gint i;
-
-- table = g_string_sized_new(32);
-- log_template_format(self->table, msg, &self->template_options, LTZ_LOCAL, 0, NULL, table);
--
- if (self->flags & AFSQL_DDF_DONT_CREATE_TABLES)
-- return table;
-+ return TRUE;
-
- afsql_dd_check_sql_identifier(table->str, TRUE);
-
- if (g_hash_table_lookup(self->validated_tables, table->str))
-- return table;
-+ return TRUE;
-
- query_string = g_string_sized_new(32);
- g_string_printf(query_string, "SELECT * FROM %s WHERE 0=1", table->str);
-@@ -544,14 +541,9 @@ afsql_dd_validate_table(AFSqlDestDriver
- /* we have successfully created/altered the destination table, record this information */
- g_hash_table_insert(self->validated_tables, g_strdup(table->str), GUINT_TO_POINTER(TRUE));
- }
-- else
-- {
-- g_string_free(table, TRUE);
-- table = NULL;
-- }
- g_string_free(query_string, TRUE);
-
-- return table;
-+ return success;
- }
-
- /**
-@@ -581,6 +573,20 @@ afsql_dd_begin_txn(AFSqlDestDriver *self
- }
-
- /**
-+ * afsql_dd_handle_transaction_error:
-+ *
-+ * Handle errors inside during a SQL transaction (e.g. INSERT or COMMIT failures).
-+ *
-+ * NOTE: This function can only be called from the database thread.
-+ **/
-+static void
-+afsql_dd_handle_transaction_error(AFSqlDestDriver *self)
-+{
-+ log_queue_rewind_backlog(self->queue);
-+ self->flush_lines_queued = 0;
-+}
-+
-+/**
- * afsql_dd_begin_txn:
- *
- * Commit SQL transaction.
-@@ -596,14 +602,14 @@ afsql_dd_commit_txn(AFSqlDestDriver *sel
- if (success)
- {
- log_queue_ack_backlog(self->queue, self->flush_lines_queued);
-+ self->flush_lines_queued = 0;
- }
- else
- {
-- msg_notice("SQL transaction commit failed, rewinding backlog and starting again",
-- NULL);
-- log_queue_rewind_backlog(self->queue);
-+ msg_error("SQL transaction commit failed, rewinding backlog and starting again",
-+ NULL);
-+ afsql_dd_handle_transaction_error(self);
- }
-- self->flush_lines_queued = 0;
- return success;
- }
-
-@@ -644,12 +650,13 @@ afsql_dd_set_dbd_opt_numeric(gpointer ke
- }
-
- static gboolean
--afsql_dd_connect(AFSqlDestDriver *self)
-+afsql_dd_ensure_initialized_connection(AFSqlDestDriver *self)
- {
- if (self->dbi_ctx)
- return TRUE;
-
- self->dbi_ctx = dbi_conn_new(self->type);
-+
- if (!self->dbi_ctx)
- {
- msg_error("No such DBI driver",
-@@ -659,10 +666,12 @@ afsql_dd_connect(AFSqlDestDriver *self)
- }
-
- dbi_conn_set_option(self->dbi_ctx, "host", self->host);
-+
- if (strcmp(self->type, "mysql"))
- dbi_conn_set_option(self->dbi_ctx, "port", self->port);
- else
- dbi_conn_set_option_numeric(self->dbi_ctx, "port", atoi(self->port));
-+
- dbi_conn_set_option(self->dbi_ctx, "username", self->user);
- dbi_conn_set_option(self->dbi_ctx, "password", self->password);
- dbi_conn_set_option(self->dbi_ctx, "dbname", self->database);
-@@ -691,6 +700,7 @@ afsql_dd_connect(AFSqlDestDriver *self)
- evt_tag_str("database", self->database),
- evt_tag_str("error", dbi_error),
- NULL);
-+
- return FALSE;
- }
-
-@@ -713,104 +723,145 @@ afsql_dd_connect(AFSqlDestDriver *self)
- return TRUE;
- }
-
--static gboolean
--afsql_dd_insert_fail_handler(AFSqlDestDriver *self, LogMessage *msg,
-- LogPathOptions *path_options)
-+static GString *
-+afsql_dd_ensure_accessible_database_table(AFSqlDestDriver *self, LogMessage *msg)
- {
-- if (self->failed_message_counter < self->num_retries - 1)
-- {
-- log_queue_push_head(self->queue, msg, path_options);
--
-- /* database connection status sanity check after failed query */
-- if (dbi_conn_ping(self->dbi_ctx) != 1)
-- {
-- const gchar *dbi_error;
--
-- dbi_conn_error(self->dbi_ctx, &dbi_error);
-- msg_error("Error, no SQL connection after failed query attempt",
-- evt_tag_str("type", self->type),
-- evt_tag_str("host", self->host),
-- evt_tag_str("port", self->port),
-- evt_tag_str("username", self->user),
-- evt_tag_str("database", self->database),
-- evt_tag_str("error", dbi_error),
-- NULL);
-- return FALSE;
-- }
-+ GString *table = g_string_sized_new(32);
-+ log_template_format(self->table, msg, &self->template_options, LTZ_LOCAL, 0, NULL, table);
-
-- self->failed_message_counter++;
-- return FALSE;
-+ if (!afsql_dd_validate_table(self, table))
-+ {
-+ /* If validate table is FALSE then close the connection and wait time_reopen time (next call) */
-+ msg_error("Error checking table, disconnecting from database, trying again shortly",
-+ evt_tag_int("time_reopen", self->time_reopen),
-+ NULL);
-+ g_string_free(table, TRUE);
-+ return NULL;
- }
-
-- msg_error("Multiple failures while inserting this record into the database, message dropped",
-- evt_tag_int("attempts", self->num_retries),
-- NULL);
-- stats_counter_inc(self->dropped_messages);
-- log_msg_drop(msg, path_options);
-- self->failed_message_counter = 0;
-- return TRUE;
-+ return table;
- }
-
- static GString *
--afsql_dd_construct_query(AFSqlDestDriver *self, GString *table,
-- LogMessage *msg)
-+afsql_dd_build_insert_command(AFSqlDestDriver *self, LogMessage *msg, GString *table)
- {
-- GString *value;
-- GString *query_string;
-- gint i;
-+ GString *insert_command = g_string_sized_new(256);
-+ GString *value = g_string_sized_new(512);
-+ gint i, j;
-
-- value = g_string_sized_new(256);
-- query_string = g_string_sized_new(512);
-+ g_string_printf(insert_command, "INSERT INTO %s (", table->str);
-
-- g_string_printf(query_string, "INSERT INTO %s (", table->str);
- for (i = 0; i < self->fields_len; i++)
- {
-- g_string_append(query_string, self->fields[i].name);
-- if (i != self->fields_len - 1)
-- g_string_append(query_string, ", ");
-+ if ((self->fields[i].flags & AFSQL_FF_DEFAULT) == 0 && self->fields[i].value != NULL)
-+ {
-+ g_string_append(insert_command, self->fields[i].name);
-+
-+ j = i + 1;
-+ while (j < self->fields_len && (self->fields[j].flags & AFSQL_FF_DEFAULT) == AFSQL_FF_DEFAULT)
-+ j++;
-+
-+ if (j < self->fields_len)
-+ g_string_append(insert_command, ", ");
-+ }
- }
-- g_string_append(query_string, ") VALUES (");
-+
-+ g_string_append(insert_command, ") VALUES (");
-
- for (i = 0; i < self->fields_len; i++)
- {
- gchar *quoted;
-
-- if (self->fields[i].value == NULL)
-- {
-- /* the config used the 'default' value for this column -> the fields[i].value is NULL, use SQL default */
-- g_string_append(query_string, "DEFAULT");
-- }
-- else
-+ if ((self->fields[i].flags & AFSQL_FF_DEFAULT) == 0 && self->fields[i].value != NULL)
- {
- log_template_format(self->fields[i].value, msg, &self->template_options, LTZ_SEND, self->seq_num, NULL, value);
--
- if (self->null_value && strcmp(self->null_value, value->str) == 0)
- {
-- g_string_append(query_string, "NULL");
-+ g_string_append(insert_command, "NULL");
- }
- else
- {
- dbi_conn_quote_string_copy(self->dbi_ctx, value->str, "ed);
- if (quoted)
- {
-- g_string_append(query_string, quoted);
-+ g_string_append(insert_command, quoted);
- free(quoted);
- }
- else
- {
-- g_string_append(query_string, "''");
-+ g_string_append(insert_command, "''");
- }
- }
-- }
-
-- if (i != self->fields_len - 1)
-- g_string_append(query_string, ", ");
-+ j = i + 1;
-+ while (j < self->fields_len && (self->fields[j].flags & AFSQL_FF_DEFAULT) == AFSQL_FF_DEFAULT)
-+ j++;
-+ if (j < self->fields_len)
-+ g_string_append(insert_command, ", ");
-+ }
- }
-- g_string_append(query_string, ")");
-+
-+ g_string_append(insert_command, ")");
-
- g_string_free(value, TRUE);
-
-- return query_string;
-+ return insert_command;
-+}
-+
-+static inline gboolean
-+afsql_dd_is_transaction_handling_enabled(const AFSqlDestDriver *self)
-+{
-+ return self->flush_lines_queued != -1;
-+}
-+
-+static inline gboolean
-+afsql_dd_should_start_new_transaction(const AFSqlDestDriver *self)
-+{
-+ return self->flush_lines_queued == 0;
-+}
-+
-+static inline gboolean
-+afsql_dd_should_commit_transaction(const AFSqlDestDriver *self)
-+{
-+ return afsql_dd_is_transaction_handling_enabled(self) && self->flush_lines_queued == self->flush_lines;
-+}
-+
-+static inline gboolean
-+afsql_dd_handle_insert_row_error_depending_on_connection_availability(AFSqlDestDriver *self,
-+ LogMessage *msg,
-+ LogPathOptions *path_options)
-+{
-+ const gchar *dbi_error, *error_message;
-+
-+ if (dbi_conn_ping(self->dbi_ctx) == 1)
-+ {
-+ log_queue_push_head(self->queue, msg, path_options);
-+ return TRUE;
-+ }
-+
-+ if (afsql_dd_is_transaction_handling_enabled(self))
-+ {
-+ error_message = "SQL connection lost in the middle of a transaction,"
-+ " rewinding backlog and starting again";
-+ afsql_dd_handle_transaction_error(self);
-+ }
-+ else
-+ {
-+ error_message = "Error, no SQL connection after failed query attempt";
-+ log_queue_push_head(self->queue, msg, path_options);
-+ }
-+
-+ dbi_conn_error(self->dbi_ctx, &dbi_error);
-+ msg_error(error_message,
-+ evt_tag_str("type", self->type),
-+ evt_tag_str("host", self->host),
-+ evt_tag_str("port", self->port),
-+ evt_tag_str("username", self->user),
-+ evt_tag_str("database", self->database),
-+ evt_tag_str("error", dbi_error),
-+ NULL);
-+
-+ return FALSE;
- }
-
- /**
-@@ -824,61 +875,93 @@ afsql_dd_construct_query(AFSqlDestDriver
- static gboolean
- afsql_dd_insert_db(AFSqlDestDriver *self)
- {
-- GString *table, *query_string;
-+ GString *table = NULL;
-+ GString *insert_command = NULL;
- LogMessage *msg;
- gboolean success;
- LogPathOptions path_options = LOG_PATH_OPTIONS_INIT;
-
-- afsql_dd_connect(self);
-+ if (!afsql_dd_ensure_initialized_connection(self))
-+ return FALSE;
-
-- success = log_queue_pop_head(self->queue, &msg, &path_options, (self->flags & AFSQL_DDF_EXPLICIT_COMMITS), FALSE);
-+ /* connection established, try to insert a message */
-+ success = log_queue_pop_head(self->queue, &msg, &path_options, FALSE, self->flags & AFSQL_DDF_EXPLICIT_COMMITS);
- if (!success)
- return TRUE;
-
- msg_set_context(msg);
-
-- table = afsql_dd_validate_table(self, msg);
-+ table = afsql_dd_ensure_accessible_database_table(self, msg);
-+
- if (!table)
- {
-- /* If validate table is FALSE then close the connection and wait time_reopen time (next call) */
-- msg_error("Error checking table, disconnecting from database, trying again shortly",
-- evt_tag_int("time_reopen", self->time_reopen),
-- NULL);
-- msg_set_context(NULL);
-- g_string_free(table, TRUE);
-- return afsql_dd_insert_fail_handler(self, msg, &path_options);
-+ success = FALSE;
-+ goto out;
- }
-
-- query_string = afsql_dd_construct_query(self, table, msg);
-+ if (afsql_dd_should_start_new_transaction(self) && !afsql_dd_begin_txn(self))
-+ {
-+ success = FALSE;
-+ goto out;
-+ }
-
-- if (self->flush_lines_queued == 0 && !afsql_dd_begin_txn(self))
-- return FALSE;
-+ insert_command = afsql_dd_build_insert_command(self, msg, table);
-+ success = afsql_dd_run_query(self, insert_command->str, FALSE, NULL);
-
-- success = afsql_dd_run_query(self, query_string->str, FALSE, NULL);
- if (success && self->flush_lines_queued != -1)
- {
- self->flush_lines_queued++;
-
-- if (self->flush_lines && self->flush_lines_queued == self->flush_lines && !afsql_dd_commit_txn(self))
-- return FALSE;
-+ if (afsql_dd_should_commit_transaction(self) && !afsql_dd_commit_txn(self))
-+ {
-+ /* Assuming that in case of error, the queue is rewound by afsql_dd_commit_txn() */
-+
-+ g_string_free(insert_command, TRUE);
-+ msg_set_context(NULL);
-+
-+ return FALSE;
-+ }
- }
-
-- g_string_free(table, TRUE);
-- g_string_free(query_string, TRUE);
-+ out:
-+
-+ if (table != NULL)
-+ g_string_free(table, TRUE);
-+
-+ if (insert_command != NULL)
-+ g_string_free(insert_command, TRUE);
-
- msg_set_context(NULL);
-
-- if (!success)
-- return afsql_dd_insert_fail_handler(self, msg, &path_options);
-+ if (success)
-+ {
-+ log_msg_ack(msg, &path_options);
-+ log_msg_unref(msg);
-+ step_sequence_number(&self->seq_num);
-+ self->failed_message_counter = 0;
-+ }
-+ else
-+ {
-+ if (self->failed_message_counter < self->num_retries - 1)
-+ {
-+ if (!afsql_dd_handle_insert_row_error_depending_on_connection_availability(self, msg, &path_options))
-+ return FALSE;
-
-- /* we only ACK if each INSERT is a separate transaction */
-- if ((self->flags & AFSQL_DDF_EXPLICIT_COMMITS) == 0)
-- log_msg_ack(msg, &path_options);
-- log_msg_unref(msg);
-- step_sequence_number(&self->seq_num);
-- self->failed_message_counter = 0;
-+ self->failed_message_counter++;
-+ }
-+ else
-+ {
-+ msg_error("Multiple failures while inserting this record into the database, message dropped",
-+ evt_tag_int("attempts", self->num_retries),
-+ NULL);
-+ stats_counter_inc(self->dropped_messages);
-+ log_msg_drop(msg, &path_options);
-+ self->failed_message_counter = 0;
-+ success = TRUE;
-+ }
-+ }
-
-- return TRUE;
-+ return success;
- }
-
- static void
-@@ -895,7 +978,7 @@ afsql_dd_message_became_available_in_the
- static void
- afsql_dd_wait_for_suspension_wakeup(AFSqlDestDriver *self)
- {
-- /* we got suspended, probably because of a connection error,
-+ /* we got suspended, probably because of a connection error,
- * during this time we only get wakeups if we need to be
- * terminated. */
- if (!self->db_thread_terminate)
-@@ -974,8 +1057,7 @@ afsql_dd_database_thread(gpointer arg)
-
- afsql_dd_commit_txn(self);
- }
--
-- exit:
-+exit:
- afsql_dd_disconnect(self);
-
- msg_verbose("Database thread finished",
---
-1.8.4.1
-
diff --git a/meta-oe/recipes-support/syslog-ng/files/deinit-the-new-config-when-reverting-to-the.patch b/meta-oe/recipes-support/syslog-ng/files/deinit-the-new-config-when-reverting-to-the.patch
deleted file mode 100644
index 484af7e..0000000
--- a/meta-oe/recipes-support/syslog-ng/files/deinit-the-new-config-when-reverting-to-the.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From 86842df8bff5c97e44fc55d2fb7fc6c10f56ab84 Mon Sep 17 00:00:00 2001
-From: Gergely Nagy <algernon at balabit.hu>
-Date: Fri, 13 Dec 2013 13:46:15 +0100
-Subject: [PATCH] mainloop: Deinit the new config when reverting to the old one
-
-Upstream-Status: Backport
-
-When reloading, and the new config fails, deinit it before initializing
-the old config. This is so that conflicting things do not remain held by
-the half-initialized new config, while the old tries to take it
-over. (It also removed a couple of memory leaks, most likely.)
-
-The reason we can do this, is because cfg_tree_stop() (called by
-cfg_deinit()) goes over all the known nodes, and log_pipe_deinit() is
-also smart enough to not deinit a node that has not been inited before.
-
-Signed-off-by: Gergely Nagy <algernon at balabit.hu>
----
- lib/mainloop.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/lib/mainloop.c b/lib/mainloop.c
-index 34655fa..e6fbb59 100644
---- a/lib/mainloop.c
-+++ b/lib/mainloop.c
-@@ -510,6 +510,7 @@ main_loop_reload_config_apply(void)
- {
- msg_error("Error initializing new configuration, reverting to old config", NULL);
- cfg_persist_config_move(main_loop_new_config, main_loop_old_config);
-+ cfg_deinit(main_loop_new_config);
- if (!cfg_init(main_loop_old_config))
- {
- /* hmm. hmmm, error reinitializing old configuration, we're hosed.
---
-1.8.4.1
-
diff --git a/meta-oe/recipes-support/syslog-ng/files/free-global-LogTemplateOptions.patch b/meta-oe/recipes-support/syslog-ng/files/free-global-LogTemplateOptions.patch
deleted file mode 100644
index d439a26..0000000
--- a/meta-oe/recipes-support/syslog-ng/files/free-global-LogTemplateOptions.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From 3ef6ca8044260c77118edca6dead807a2edcb5ef Mon Sep 17 00:00:00 2001
-From: Balazs Scheidler <bazsi at balabit.hu>
-Date: Thu, 31 Oct 2013 13:20:12 +0100
-Subject: [PATCH] cfg: free global LogTemplateOptions
-
-Upstream-Status: Backport
-
-This fixes a potential memory leak when global template specific
-options were specified, such as local-time-zone(), send-time-zone() etc.
-
-Signed-off-by: Balazs Scheidler <bazsi at balabit.hu>
----
- lib/cfg.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/lib/cfg.c b/lib/cfg.c
-index 7f040b8..adeaaf8 100644
---- a/lib/cfg.c
-+++ b/lib/cfg.c
-@@ -411,6 +411,7 @@ cfg_free(GlobalConfig *self)
- g_free(self->proto_template_name);
- log_template_unref(self->file_template);
- log_template_unref(self->proto_template);
-+ log_template_options_destroy(&self->template_options);
-
- if (self->bad_hostname_compiled)
- regfree(&self->bad_hostname);
---
-1.8.4.1
-
diff --git a/meta-oe/recipes-support/syslog-ng/files/logwriter-dont-allocate-a-new-buffer.patch b/meta-oe/recipes-support/syslog-ng/files/logwriter-dont-allocate-a-new-buffer.patch
deleted file mode 100644
index 9e3d64b..0000000
--- a/meta-oe/recipes-support/syslog-ng/files/logwriter-dont-allocate-a-new-buffer.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-logwriter: Don't allocate a new buffer if fails to consume current item
-
-Upstream-Status: Pending
-
-Signed-off-by: Xufeng Zhang <xufeng.zhang at windriver.com>
----
---- a/lib/logwriter.c
-+++ b/lib/logwriter.c
-@@ -1010,7 +1010,7 @@
- {
- status = log_proto_client_post(proto, (guchar *) self->line_buffer->str, self->line_buffer->len, &consumed);
-
-- if (consumed)
-+ if (consumed && status != LPS_ERROR)
- log_writer_realloc_line_buffer(self);
-
- if (status == LPS_ERROR)
-@@ -1028,7 +1028,7 @@
- NULL);
- consumed = TRUE;
- }
-- if (consumed)
-+ if (consumed && status != LPS_ERROR)
- {
- if (lm->flags & LF_LOCAL)
- step_sequence_number(&self->seq_num);
diff --git a/meta-oe/recipes-support/syslog-ng/files/rewrite-expr-grammar.ym-Free-up-token.patch b/meta-oe/recipes-support/syslog-ng/files/rewrite-expr-grammar.ym-Free-up-token.patch
deleted file mode 100644
index 1951af9..0000000
--- a/meta-oe/recipes-support/syslog-ng/files/rewrite-expr-grammar.ym-Free-up-token.patch
+++ /dev/null
@@ -1,17 +0,0 @@
-rewrite-expr-grammar.ym: Free up token.
-
-Upsteam-Status: Backport
-
-Reported-by: Xufeng Zhang <xufeng.zhang at windriver.com>
-Signed-off-by: Viktor Tusa <tusavik at gmail.com>
----
---- a/lib/rewrite/rewrite-expr-grammar.ym
-+++ b/lib/rewrite/rewrite-expr-grammar.ym
-@@ -78,6 +78,7 @@
-
- $$ = log_template_new(configuration, $1);
- CHECK_ERROR(log_template_compile($$, $1, &error), @1, "Error compiling template (%s)", error->message);
-+ free($1);
- }
- ;
-
diff --git a/meta-oe/recipes-support/syslog-ng/files/still-free-the-unconsumed-item.patch b/meta-oe/recipes-support/syslog-ng/files/still-free-the-unconsumed-item.patch
deleted file mode 100644
index ea18682..0000000
--- a/meta-oe/recipes-support/syslog-ng/files/still-free-the-unconsumed-item.patch
+++ /dev/null
@@ -1,90 +0,0 @@
-From 365020c5c0823c91a8011e34597f970a7cfb4fb3 Mon Sep 17 00:00:00 2001
-From: Tusa Viktor <tusavik at gmail.com>
-Date: Wed, 23 Apr 2014 17:10:58 +0000
-Subject: [PATCH] logwriter: still free the unconsumed item during reloading
- configuration
-
-Upstream-Status: Backport
-
-Otherwise we have no chance to free this stuff.
-
-Reported-by: Xufeng Zhang <xufeng.zhang at windriver.com>
-Signed-off-by: Tusa Viktor <tusavik at gmail.com>
-Signed-off-by: Gergely Nagy <algernon at madhouse-project.org>
----
- lib/logproto/logproto-client.h | 2 +-
- lib/logproto/logproto-text-client.c | 11 +++++++++++
- lib/logwriter.c | 9 +++++++--
- 3 files changed, 19 insertions(+), 3 deletions(-)
-
-diff --git a/lib/logproto/logproto-client.h b/lib/logproto/logproto-client.h
-index 254ecf9..5adc917 100644
---- a/lib/logproto/logproto-client.h
-+++ b/lib/logproto/logproto-client.h
-@@ -47,7 +47,6 @@ void log_proto_client_options_defaults(LogProtoClientOptions *options);
- void log_proto_client_options_init(LogProtoClientOptions *options, GlobalConfig *cfg);
- void log_proto_client_options_destroy(LogProtoClientOptions *options);
-
--
- struct _LogProtoClient
- {
- LogProtoStatus status;
-@@ -107,6 +106,7 @@ log_proto_client_reset_error(LogProtoClient *s)
- gboolean log_proto_client_validate_options(LogProtoClient *self);
- void log_proto_client_init(LogProtoClient *s, LogTransport *transport, const LogProtoClientOptions *options);
- void log_proto_client_free(LogProtoClient *s);
-+void log_proto_client_free_method(LogProtoClient *s);
-
- #define DEFINE_LOG_PROTO_CLIENT(prefix) \
- static gpointer \
-diff --git a/lib/logproto/logproto-text-client.c b/lib/logproto/logproto-text-client.c
-index 3248759..a5100f3 100644
---- a/lib/logproto/logproto-text-client.c
-+++ b/lib/logproto/logproto-text-client.c
-@@ -146,12 +146,23 @@ log_proto_text_client_post(LogProtoClient *s, guchar *msg, gsize msg_len, gboole
- }
-
- void
-+log_proto_text_client_free(LogProtoClient *s)
-+{
-+ LogProtoTextClient *self = (LogProtoTextClient *)s;
-+ if (self->partial_free)
-+ self->partial_free(self->partial);
-+ self->partial = NULL;
-+ log_proto_client_free_method(s);
-+};
-+
-+void
- log_proto_text_client_init(LogProtoTextClient *self, LogTransport *transport, const LogProtoClientOptions *options)
- {
- log_proto_client_init(&self->super, transport, options);
- self->super.prepare = log_proto_text_client_prepare;
- self->super.flush = log_proto_text_client_flush;
- self->super.post = log_proto_text_client_post;
-+ self->super.free_fn = log_proto_text_client_free;
- self->super.transport = transport;
- self->next_state = -1;
- }
-diff --git a/lib/logwriter.c b/lib/logwriter.c
-index 3292e31..470bcdb 100644
---- a/lib/logwriter.c
-+++ b/lib/logwriter.c
-@@ -1063,8 +1063,13 @@ log_writer_flush(LogWriter *self, LogWriterFlushMode flush_mode)
- }
- else
- {
-- /* push back to the queue */
-- log_queue_push_head(self->queue, lm, &path_options);
-+ if (flush_mode == LW_FLUSH_QUEUE)
-+ log_msg_unref(lm);
-+ else
-+ {
-+ /* push back to the queue */
-+ log_queue_push_head(self->queue, lm, &path_options);
-+ }
- msg_set_context(NULL);
- log_msg_refcache_stop();
- break;
---
-1.7.10.4
-
diff --git a/meta-oe/recipes-support/syslog-ng/files/syslog-ng-verify-the-list-before-del.patch b/meta-oe/recipes-support/syslog-ng/files/syslog-ng-verify-the-list-before-del.patch
deleted file mode 100644
index e8119b8..0000000
--- a/meta-oe/recipes-support/syslog-ng/files/syslog-ng-verify-the-list-before-del.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-Verify the validity of the pointer before delete it
-
-Otherwise, we got a crash at logqueue-fifo.c:344
- 344 iv_list_del(&node->list);
-
-Upstream-Status: Pending
-
-Signed-off-by: Xufeng Zhang <xufeng.zhang at windriver.com>
----
---- a/lib/logqueue-fifo.c
-+++ b/lib/logqueue-fifo.c
-@@ -339,15 +339,18 @@
- *msg = node->msg;
- path_options->ack_needed = node->ack_needed;
- self->qoverflow_output_len--;
-- if (!push_to_backlog)
-+ if ((&node->list) && (&node->list)->next && (&node->list)->prev)
- {
-- iv_list_del(&node->list);
-- log_msg_free_queue_node(node);
-- }
-- else
-- {
-- iv_list_del_init(&node->list);
-- }
-+ if (!push_to_backlog)
-+ {
-+ iv_list_del(&node->list);
-+ log_msg_free_queue_node(node);
-+ }
-+ else
-+ {
-+ iv_list_del_init(&node->list);
-+ }
-+ }
- }
- else
- {
--
1.9.1
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