Clean-up: modernize pretty_xml.cpp

[lttng-tools.git] / src / common / config / session-config.h

diff --git a/src/common/config/session-config.h b/src/common/config/session-config.h
deleted file mode 100644 (file)
index b97c5ad..0000000
--- a/src/common/config/session-config.h
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- * Copyright (C) 2013 Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * SPDX-License-Identifier: GPL-2.0-only
- *
- */
-
-#ifndef _CONFIG_H
-#define _CONFIG_H
-
-#include <common/config/config-session-abi.h>
-#include <common/macros.h>
-#include <stdint.h>
-
-struct config_load_session_override_attr {
-       char *path_url;
-       char *ctrl_url;
-       char *data_url;
-       char *session_name;
-};
-
-/* Instance of a configuration writer. */
-struct config_writer;
-
-/*
- * Create an instance of a configuration writer.
- *
- * fd_output File to which the XML content must be written. fd_output is
- * owned by the caller.
- *
- * indent If other than 0 the XML will be pretty printed
- * with indentation and newline.
- *
- * Returns an instance of a configuration writer on success, NULL on
- * error.
- */
-struct config_writer *config_writer_create(int fd_output, int indent);
-
-/*
- * Destroy an instance of a configuration writer.
- *
- * writer An instance of a configuration writer.
- *
- * Returns zero if the XML document could be closed cleanly. Negative values
- * indicate an error.
- */
-int config_writer_destroy(struct config_writer *writer);
-
-/*
- * Open an element tag.
- *
- * writer An instance of a configuration writer.
- *
- * element_name Element tag name.
- *
- * Returns zero if the XML element could be opened.
- * Negative values indicate an error.
- */
-int config_writer_open_element(struct config_writer *writer,
-               const char *element_name);
-
-/*
- * Write an element tag attribute.
- *
- * writer An instance of a configuration writer.
- *
- * name Attribute name.
- *
- * Returns zero if the XML element's attribute could be written.
- * Negative values indicate an error.
- */
-int config_writer_write_attribute(struct config_writer *writer,
-               const char *name, const char *value);
-
-/*
- * Close the current element tag.
- *
- * writer An instance of a configuration writer.
- *
- * Returns zero if the XML document could be closed cleanly.
- * Negative values indicate an error.
- */
-int config_writer_close_element(struct config_writer *writer);
-
-/*
- * Write an element of type unsigned int.
- *
- * writer An instance of a configuration writer.
- *
- * element_name Element name.
- *
- * value Unsigned int value of the element
- *
- * Returns zero if the element's value could be written.
- * Negative values indicate an error.
- */
-int config_writer_write_element_unsigned_int(struct config_writer *writer,
-               const char *element_name, uint64_t value);
-
-/*
- * Write an element of type signed int.
- *
- * writer An instance of a configuration writer.
- *
- * element_name Element name.
- *
- * value Signed int value of the element
- *
- * Returns zero if the element's value could be written.
- * Negative values indicate an error.
- */
-int config_writer_write_element_signed_int(struct config_writer *writer,
-               const char *element_name, int64_t value);
-
-/*
- * Write an element of type boolean.
- *
- * writer An instance of a configuration writer.
- *
- * element_name Element name.
- *
- * value Boolean value of the element
- *
- * Returns zero if the element's value could be written.
- * Negative values indicate an error.
- */
-int config_writer_write_element_bool(struct config_writer *writer,
-               const char *element_name, int value);
-
-/*
- * Write an element of type string.
- *
- * writer An instance of a configuration writer.
- *
- * element_name Element name.
- *
- * value String value of the element
- *
- * Returns zero if the element's value could be written.
- * Negative values indicate an error.
- */
-int config_writer_write_element_string(struct config_writer *writer,
-               const char *element_name, const char *value);
-
-/*
- * Write an element of type double.
- *
- * writer An instance of a configuration writer.
- *
- * element_name Element name.
- *
- * value Double value of the element
- *
- * Returns zero if the element's value could be written.
- * Negative values indicate an error.
- */
-int config_writer_write_element_double(struct config_writer *writer,
-               const char *element_name,
-               double value);
-
-/*
- * Load session configurations from a file.
- *
- * path Path to an LTTng session configuration file. All *.lttng files
- * will be loaded if path is a directory. If path is NULL, the default
- * paths will be searched in the following order:
- *     1) $HOME/.lttng/sessions
- *     2) /etc/lttng/sessions
- *
- * session_name Name of the session to load. Will load all
- * sessions from path if NULL.
- *
- * overwrite Overwrite current session configuration if it exists.
- * autoload Tell to load the auto session(s).
- * overrides The override attribute structure specifying override parameters.
- *
- * Returns zero if the session could be loaded successfully. Returns
- * a negative LTTNG_ERR code on error.
- */
-int config_load_session(const char *path, const char *session_name,
-               int overwrite, unsigned int autoload,
-               const struct config_load_session_override_attr *overrides);
-
-#endif /* _CONFIG_H */