Clean-up: modernize pretty_xml.cpp

[lttng-tools.git] / include / lttng / load.h

diff --git a/include/lttng/load.h b/include/lttng/load.h
index ea541e45bdc4fac49d6a764abac00569dc34f92a..5f7b4ec4473da82f2bc7e3a003f123f2b8b665c8 100644 (file)
--- a/include/lttng/load.h
+++ b/include/lttng/load.h
@@ -9,6 +9,8 @@
 #ifndef LTTNG_LOAD_H
 #define LTTNG_LOAD_H
 
+#include <lttng/lttng-export.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -22,28 +24,27 @@ struct lttng_load_session_attr;
 /*
  * Return a newly allocated load session attribute object or NULL on error.
  */
-extern struct lttng_load_session_attr *lttng_load_session_attr_create(void);
+LTTNG_EXPORT extern struct lttng_load_session_attr *lttng_load_session_attr_create(void);
 
 /*
  * Free a given load session attribute object.
  */
-extern void lttng_load_session_attr_destroy(struct lttng_load_session_attr *attr);
-
+LTTNG_EXPORT extern void lttng_load_session_attr_destroy(struct lttng_load_session_attr *attr);
 
 /*
  * Load session attribute getter family of functions.
  */
 
 /* Return session name. NULL indicates all sessions must be loaded. */
-extern const char *lttng_load_session_attr_get_session_name(
-       struct lttng_load_session_attr *attr);
+LTTNG_EXPORT extern const char *
+lttng_load_session_attr_get_session_name(struct lttng_load_session_attr *attr);
 /*
  * Return input URL. A NULL value indicates the default session
  * configuration location. The URL format used is documented in lttng-create(1).
  * NULL indicates that the default session configuration path is used.
  */
-extern const char *lttng_load_session_attr_get_input_url(
-       struct lttng_load_session_attr *attr);
+LTTNG_EXPORT extern const char *
+lttng_load_session_attr_get_input_url(struct lttng_load_session_attr *attr);
 
 /*
  * Return the configuration overwrite attribute. This attribute indicates
@@ -51,8 +52,7 @@ extern const char *lttng_load_session_attr_get_input_url(
  * same name already exists. If such a session exists, it is destroyed before
  * the replacement is loaded.
  */
-extern int lttng_load_session_attr_get_overwrite(
-       struct lttng_load_session_attr *attr);
+LTTNG_EXPORT extern int lttng_load_session_attr_get_overwrite(struct lttng_load_session_attr *attr);
 
 /*
  * Return the destination URL configuration override attribute. This attribute
@@ -61,8 +61,8 @@ extern int lttng_load_session_attr_get_overwrite(
  *
  * NULL indicates no override will be applied on configuration load.
  */
-extern const char *lttng_load_session_attr_get_override_url(
-       struct lttng_load_session_attr *attr);
+LTTNG_EXPORT extern const char *
+lttng_load_session_attr_get_override_url(struct lttng_load_session_attr *attr);
 
 /*
  * Return the configuration override control URL attribute. This attribute
@@ -71,8 +71,8 @@ extern const char *lttng_load_session_attr_get_override_url(
  *
  * NULL indicates no control URL override will be applied on configuration load.
  */
-extern const char *lttng_load_session_attr_get_override_ctrl_url(
-       struct lttng_load_session_attr *attr);
+LTTNG_EXPORT extern const char *
+lttng_load_session_attr_get_override_ctrl_url(struct lttng_load_session_attr *attr);
 
 /*
  * Return the configuration override data URL attribute. This attribute
@@ -81,8 +81,8 @@ extern const char *lttng_load_session_attr_get_override_ctrl_url(
  *
  * NULL indicates no data URL override will be applied on configuration load.
  */
-extern const char *lttng_load_session_attr_get_override_data_url(
-       struct lttng_load_session_attr *attr);
+LTTNG_EXPORT extern const char *
+lttng_load_session_attr_get_override_data_url(struct lttng_load_session_attr *attr);
 
 /*
  * Return the configuration override session name attribute.
@@ -92,8 +92,8 @@ extern const char *lttng_load_session_attr_get_override_data_url(
  * NULL indicates no session name override will be applied on configuration
  * load.
  */
-extern const char *lttng_load_session_attr_get_override_session_name(
-       struct lttng_load_session_attr *attr);
+LTTNG_EXPORT extern const char *
+lttng_load_session_attr_get_override_session_name(struct lttng_load_session_attr *attr);
 
 /*
  * Load session attribute setter family of functions.
@@ -106,8 +106,9 @@ extern const char *lttng_load_session_attr_get_override_session_name(
  * Set the name of the session to load. A NULL name means all sessions
  * found at the input URL will be loaded.
  */
-extern int lttng_load_session_attr_set_session_name(
-       struct lttng_load_session_attr *attr, const char *session_name);
+LTTNG_EXPORT extern int
+lttng_load_session_attr_set_session_name(struct lttng_load_session_attr *attr,
+                                        const char *session_name);
 
 /*
  * Set the URL of the session configuration to load. A NULL value indicates the
@@ -115,16 +116,16 @@ extern int lttng_load_session_attr_set_session_name(
  *
  * Note that file:// is the only supported URL format.
  */
-extern int lttng_load_session_attr_set_input_url(
-       struct lttng_load_session_attr *attr, const char *url);
+LTTNG_EXPORT extern int lttng_load_session_attr_set_input_url(struct lttng_load_session_attr *attr,
+                                                             const char *url);
 
 /*
  * Set the overwrite attribute. If set to true, current sessions matching the
  * loaded sessions will be destroyed and be replaced by the session(s) being
  * loaded.
  */
-extern int lttng_load_session_attr_set_overwrite(
-       struct lttng_load_session_attr *attr, int overwrite);
+LTTNG_EXPORT extern int lttng_load_session_attr_set_overwrite(struct lttng_load_session_attr *attr,
+                                                             int overwrite);
 
 /*
  * The following setter are for overriding sessions attributes during the
@@ -143,8 +144,8 @@ extern int lttng_load_session_attr_set_overwrite(
  *
  * See lttng-create(1) for more detail.
  */
-extern int lttng_load_session_attr_set_override_url(
-       struct lttng_load_session_attr *attr, const char *url);
+LTTNG_EXPORT extern int
+lttng_load_session_attr_set_override_url(struct lttng_load_session_attr *attr, const char *url);
 
 /*
  * Set the control url override attribute.
@@ -156,8 +157,9 @@ extern int lttng_load_session_attr_set_override_url(
  *
  * See lttng-create(1) for more detail.
  */
-extern int lttng_load_session_attr_set_override_ctrl_url(
-       struct lttng_load_session_attr *attr, const char *url);
+LTTNG_EXPORT extern int
+lttng_load_session_attr_set_override_ctrl_url(struct lttng_load_session_attr *attr,
+                                             const char *url);
 
 /*
  * Set the data url override attribute.
@@ -169,8 +171,9 @@ extern int lttng_load_session_attr_set_override_ctrl_url(
  *
  * See lttng-create(1) for more detail.
  */
-extern int lttng_load_session_attr_set_override_data_url(
-       struct lttng_load_session_attr *attr, const char *url);
+LTTNG_EXPORT extern int
+lttng_load_session_attr_set_override_data_url(struct lttng_load_session_attr *attr,
+                                             const char *url);
 
 /*
  * Set the session name override attribute.
@@ -178,8 +181,9 @@ extern int lttng_load_session_attr_set_override_data_url(
  * Loading a configuration file defining multiple sessions will fail if a
  * session name is provided.
  */
-extern int lttng_load_session_attr_set_override_session_name(
-       struct lttng_load_session_attr *attr, const char *session_name);
+LTTNG_EXPORT extern int
+lttng_load_session_attr_set_override_session_name(struct lttng_load_session_attr *attr,
+                                                 const char *session_name);
 
 /*
  * Load session configuration(s).
@@ -189,7 +193,7 @@ extern int lttng_load_session_attr_set_override_session_name(
  *
  * Returns 0 on success or a negative LTTNG_ERR value on error.
  */
-extern int lttng_load_session(struct lttng_load_session_attr *attr);
+LTTNG_EXPORT extern int lttng_load_session(struct lttng_load_session_attr *attr);
 
 #ifdef __cplusplus
 }