Don't initialize defaults in library constructor

[lttng-tools.git] / src / common / defaults.h

diff --git a/src/common/defaults.h b/src/common/defaults.h
index 25d7b327b02799f2ce8dc39ed05a8ad64271bad4..6bf06becdde069ff04e26900c99013d8f62c4da1 100644 (file)
--- a/src/common/defaults.h
+++ b/src/common/defaults.h
@@ -1,6 +1,7 @@
 /*
  * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
  *                      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ *               2015 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, version 2 only,
@@ -19,7 +20,7 @@
 #ifndef _DEFAULTS_H
 #define _DEFAULTS_H
 
-#include <config.h>
+#include <src/common/macros.h>
 
 /* Default unix group name for tracing. */
 #define DEFAULT_TRACING_GROUP                   "tracing"
@@ -166,16 +167,21 @@
 /* Default JUL domain channel name. */
 #define DEFAULT_JUL_CHANNEL_NAME        "lttng_jul_channel"
 /* Default JUL tracepoint name. This is a wildcard for the JUL domain. */
-#define DEFAULT_SYS_JUL_EVENT_NAME      "lttng_jul:sys*"
-#define DEFAULT_USER_JUL_EVENT_NAME     "lttng_jul:user*"
+#define DEFAULT_JUL_EVENT_COMPONENT     "lttng_jul"
+#define DEFAULT_JUL_EVENT_NAME          DEFAULT_JUL_EVENT_COMPONENT ":*"
 
 /* Default log4j domain channel name. */
 #define DEFAULT_LOG4J_CHANNEL_NAME        "lttng_log4j_channel"
 /* Default log4j tracepoint name. This is a wildcard for the log4j domain. */
-#define DEFAULT_SYS_LOG4J_EVENT_NAME      "lttng_log4j:sys*"
-#define DEFAULT_USER_LOG4J_EVENT_NAME     "lttng_log4j:user*"
+#define DEFAULT_LOG4J_EVENT_COMPONENT     "lttng_log4j"
+#define DEFAULT_LOG4J_EVENT_NAME          DEFAULT_LOG4J_EVENT_COMPONENT ":*"
+
+/* Default Python domain channel name. */
+#define DEFAULT_PYTHON_CHANNEL_NAME       "lttng_python_channel"
+/* Default Python tracepoint name. This is a wildcard for the python domain. */
+#define DEFAULT_PYTHON_EVENT_COMPONENT    "lttng_python"
+#define DEFAULT_PYTHON_EVENT_NAME         DEFAULT_PYTHON_EVENT_COMPONENT ":*"
 
-/* JUL default channel name. */
 #define DEFAULT_CHANNEL_OVERWRITE       0
 #define DEFAULT_CHANNEL_TRACEFILE_SIZE  0
 #define DEFAULT_CHANNEL_TRACEFILE_COUNT 0
@@ -297,11 +303,8 @@
 /* Default lttng command live timer value in usec. */
 #define DEFAULT_LTTNG_LIVE_TIMER                       1000000
 
-extern size_t default_channel_subbuf_size;
-extern size_t default_metadata_subbuf_size;
-extern size_t default_ust_pid_channel_subbuf_size;
-extern size_t default_ust_uid_channel_subbuf_size;
-extern size_t default_kernel_channel_subbuf_size;
+/* Default runas worker name */
+#define DEFAULT_RUN_AS_WORKER_NAME                     "lttng-runas"
 
 /*
  * Returns the default subbuf size.
@@ -309,11 +312,8 @@ extern size_t default_kernel_channel_subbuf_size;
  * This function depends on a value that is set at constructor time, so it is
  * unsafe to call it from another constructor.
  */
-static inline
-size_t default_get_channel_subbuf_size(void)
-{
-       return default_channel_subbuf_size;
-}
+LTTNG_HIDDEN
+size_t default_get_channel_subbuf_size(void);
 
 /*
  * Returns the default metadata subbuf size.
@@ -321,11 +321,8 @@ size_t default_get_channel_subbuf_size(void)
  * This function depends on a value that is set at constructor time, so it is
  * unsafe to call it from another constructor.
  */
-static inline
-size_t default_get_metadata_subbuf_size(void)
-{
-       return default_metadata_subbuf_size;
-}
+LTTNG_HIDDEN
+size_t default_get_metadata_subbuf_size(void);
 
 /*
  * Returns the default subbuf size for the kernel domain.
@@ -333,11 +330,8 @@ size_t default_get_metadata_subbuf_size(void)
  * This function depends on a value that is set at constructor time, so it is
  * unsafe to call it from another constructor.
  */
-static inline
-size_t default_get_kernel_channel_subbuf_size(void)
-{
-       return default_kernel_channel_subbuf_size;
-}
+LTTNG_HIDDEN
+size_t default_get_kernel_channel_subbuf_size(void);
 
 /*
  * Returns the default subbuf size for the UST domain per PID.
@@ -345,11 +339,8 @@ size_t default_get_kernel_channel_subbuf_size(void)
  * This function depends on a value that is set at constructor time, so it is
  * unsafe to call it from another constructor.
  */
-static inline
-size_t default_get_ust_pid_channel_subbuf_size(void)
-{
-       return default_ust_pid_channel_subbuf_size;
-}
+LTTNG_HIDDEN
+size_t default_get_ust_pid_channel_subbuf_size(void);
 
 /*
  * Returns the default subbuf size for the UST domain per UID.
@@ -357,10 +348,7 @@ size_t default_get_ust_pid_channel_subbuf_size(void)
  * This function depends on a value that is set at constructor time, so it is
  * unsafe to call it from another constructor.
  */
-static inline
-size_t default_get_ust_uid_channel_subbuf_size(void)
-{
-       return default_ust_uid_channel_subbuf_size;
-}
+LTTNG_HIDDEN
+size_t default_get_ust_uid_channel_subbuf_size(void);
 
 #endif /* _DEFAULTS_H */