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authorXavier Hernandez <jahernan@redhat.com>2017-12-12 22:31:53 +0100
committerAmar Tumballi <amarts@redhat.com>2017-12-14 02:33:51 +0000
commit415e0bcc80b350fc75f325b490560f44ba419b20 (patch)
tree6b428127e3fb460da434e7eab18352c65898eb9b /xlators/performance/decompounder
parentbafe0c14f5743cb084a89595860e4ba33baf900c (diff)
all: Simplify component message id's definition
This patch creates a new way of defining message id's that is easier and less error prone because it doesn't require so many manual changes each time a new component is defined or a new message created. Change-Id: I71ba8af9ac068f5add7e74f316a2478bc991c67b Signed-off-by: Xavier Hernandez <jahernan@redhat.com>
Diffstat (limited to 'xlators/performance/decompounder')
-rw-r--r--xlators/performance/decompounder/src/decompounder-messages.h24
1 files changed, 14 insertions, 10 deletions
diff --git a/xlators/performance/decompounder/src/decompounder-messages.h b/xlators/performance/decompounder/src/decompounder-messages.h
index 825599e9479..5f0aab4d92f 100644
--- a/xlators/performance/decompounder/src/decompounder-messages.h
+++ b/xlators/performance/decompounder/src/decompounder-messages.h
@@ -13,15 +13,19 @@
#include "glfs-message-id.h"
-#define GLFS_COMP_BASE_DC GLFS_MSGID_COMP_DC
-#define GLFS_NUM_MESSAGES 2
-#define GLFS_MSGID_END (GLFS_COMP_BASE_DC + GLFS_NUM_MESSAGES + 1)
+/* To add new message IDs, append new identifiers at the end of the list.
+ *
+ * Never remove a message ID. If it's not used anymore, you can rename it or
+ * leave it as it is, but not delete it. This is to prevent reutilization of
+ * IDs by other messages.
+ *
+ * The component name must match one of the entries defined in
+ * glfs-message-id.h.
+ */
+
+GLFS_MSGID(DC,
+ DC_MSG_VOL_MISCONFIGURED,
+ DC_MSG_ERROR_RECEIVED
+);
-#define glfs_msg_start_x GLFS_COMP_BASE_DC, "Invalid: Start of messages"
-
-#define DC_MSG_VOL_MISCONFIGURED (GLFS_COMP_BASE_DC + 1)
-
-#define DC_MSG_ERROR_RECEIVED (GLFS_COMP_BASE_DC + 2)
-
-#define glfs_msg_end_x GLFS_MSGID_END, "Invalid: End of messages"
#endif /* !_DC_MESSAGES_H_ */