common: compile libsessiond-common as C++

[lttng-tools.git] / src / common / sessiond-comm / sessiond-comm.h

diff --git a/src/common/sessiond-comm/sessiond-comm.h b/src/common/sessiond-comm/sessiond-comm.h
index c8e1e1ae17cbb50b7d3da01e68e43cade5ae9158..b155fe4adc712ac688fc5279f1cb945cc2bbaf92 100644 (file)
--- a/src/common/sessiond-comm/sessiond-comm.h
+++ b/src/common/sessiond-comm/sessiond-comm.h
@@ -37,6 +37,10 @@
 #include "inet6.h"
 #include <common/unix.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* Queue size of listen(2) */
 #define LTTNG_SESSIOND_COMM_MAX_LISTEN 64
 
@@ -48,11 +52,6 @@
 #define LTTCOMM_MAX_SEND_FDS           16
 #endif
 
-/*
- * Get the error code index from 0 since LTTCOMM_OK start at 1000
- */
-#define LTTCOMM_ERR_INDEX(code) (code - LTTCOMM_CONSUMERD_COMMAND_SOCK_READY)
-
 enum lttcomm_sessiond_command {
        /* Tracer command */
        LTTNG_ADD_CONTEXT                               = 0,
@@ -275,7 +274,7 @@ enum lttcomm_return_code {
        LTTCOMM_CONSUMERD_ROTATION_FAIL,            /* Rotation has failed. */
        LTTCOMM_CONSUMERD_SNAPSHOT_FAILED,          /* snapshot has failed. */
        LTTCOMM_CONSUMERD_CREATE_TRACE_CHUNK_FAILED,/* Trace chunk creation failed. */
-       LTTCOMM_CONSUMERD_CLOSE_TRACE_CHUNK_FAILED, /* Trace chunk creation failed. */
+       LTTCOMM_CONSUMERD_CLOSE_TRACE_CHUNK_FAILED, /* Trace chunk close failed. */
        LTTCOMM_CONSUMERD_INVALID_PARAMETERS,       /* Invalid parameters. */
        LTTCOMM_CONSUMERD_TRACE_CHUNK_EXISTS_LOCAL, /* Trace chunk exists on consumer daemon. */
        LTTCOMM_CONSUMERD_TRACE_CHUNK_EXISTS_REMOTE,/* Trace chunk exists on relay daemon. */
@@ -931,4 +930,8 @@ void lttcomm_init(void);
 /* Get network timeout, in milliseconds */
 unsigned long lttcomm_get_network_timeout(void);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _LTTNG_SESSIOND_COMM_H */