Adding upstream version 1.44.3.upstream/1.44.3upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 97 insertions, 0 deletions

diff --git a/fluent-bit/lib/librdkafka-2.1.0/src/rdkafka_confval.h b/fluent-bit/lib/librdkafka-2.1.0/src/rdkafka_confval.h
new file mode 100644
index 00000000..3f2bad54
--- /dev/null
+++ b/fluent-bit/lib/librdkafka-2.1.0/src/rdkafka_confval.h
@@ -0,0 +1,97 @@
+/*
+ * librdkafka - Apache Kafka C library
+ *
+ * Copyright (c) 2014-2018 Magnus Edenhill
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _RDKAFKA_CONFVAL_H_
+#define _RDKAFKA_CONFVAL_H_
+/**
+ * @name Next generation configuration values
+ * @{
+ *
+ */
+
+/**
+ * @brief Configuration value type
+ */
+typedef enum rd_kafka_confval_type_t {
+        RD_KAFKA_CONFVAL_INT,
+        RD_KAFKA_CONFVAL_STR,
+        RD_KAFKA_CONFVAL_PTR,
+} rd_kafka_confval_type_t;
+
+/**
+ * @brief Configuration value (used by AdminOption).
+ *        Comes with a type, backed by a union, and a flag to indicate
+ *        if the value has been set or not.
+ */
+typedef struct rd_kafka_confval_s {
+        const char *name;                  /**< Property name */
+        rd_kafka_confval_type_t valuetype; /**< Value type, maps to union.*/
+        int is_set;                        /**< Value has been set. */
+        int is_enabled;                    /**< Confval is enabled. */
+        union {
+                struct {
+                        int v;    /**< Current value */
+                        int vmin; /**< Minimum value (inclusive) */
+                        int vmax; /**< Maximum value (inclusive) */
+                        int vdef; /**< Default value */
+                } INT;
+                struct {
+                        char *v;          /**< Current value */
+                        int allowempty;   /**< Allow empty string as value */
+                        size_t minlen;    /**< Minimum string length excl \0 */
+                        size_t maxlen;    /**< Maximum string length excl \0 */
+                        const char *vdef; /**< Default value */
+                } STR;
+                void *PTR; /**< Pointer */
+        } u;
+} rd_kafka_confval_t;
+
+
+
+void rd_kafka_confval_init_int(rd_kafka_confval_t *confval,
+                               const char *name,
+                               int vmin,
+                               int vmax,
+                               int vdef);
+void rd_kafka_confval_init_ptr(rd_kafka_confval_t *confval, const char *name);
+void rd_kafka_confval_disable(rd_kafka_confval_t *confval, const char *name);
+
+rd_kafka_resp_err_t rd_kafka_confval_set_type(rd_kafka_confval_t *confval,
+                                              rd_kafka_confval_type_t valuetype,
+                                              const void *valuep,
+                                              char *errstr,
+                                              size_t errstr_size);
+
+int rd_kafka_confval_get_int(const rd_kafka_confval_t *confval);
+const char *rd_kafka_confval_get_str(const rd_kafka_confval_t *confval);
+void *rd_kafka_confval_get_ptr(const rd_kafka_confval_t *confval);
+
+/**@}*/
+
+
+#endif /* _RDKAFKA_CONFVAL_H_ */