1 files changed, 172 insertions, 0 deletions
diff --git a/xlators/features/changelog/src/changelog-messages.h b/xlators/features/changelog/src/changelog-messages.h
new file mode 100644
index 00000000000..cb0e16c85d8
--- /dev/null
+++ b/xlators/features/changelog/src/changelog-messages.h
@@ -0,0 +1,172 @@
+/*
+ Copyright (c) 2015 Red Hat, Inc. <http://www.redhat.com>
+ This file is part of GlusterFS.
+
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
+ */
+
+#ifndef _CHANGELOG_MESSAGES_H_
+#define _CHANGELOG_MESSAGES_H_
+
+#include <glusterfs/glfs-message-id.h>
+
+/* 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(
+    CHANGELOG, CHANGELOG_MSG_OPEN_FAILED, CHANGELOG_MSG_BARRIER_FOP_FAILED,
+    CHANGELOG_MSG_VOL_MISCONFIGURED, CHANGELOG_MSG_RENAME_ERROR,
+    CHANGELOG_MSG_READ_ERROR, CHANGELOG_MSG_HTIME_ERROR,
+    CHANGELOG_MSG_PTHREAD_MUTEX_INIT_FAILED,
+    CHANGELOG_MSG_PTHREAD_COND_INIT_FAILED, CHANGELOG_MSG_CHILD_MISCONFIGURED,
+    CHANGELOG_MSG_DIR_OPTIONS_NOT_SET, CHANGELOG_MSG_CLOSE_ERROR,
+    CHANGELOG_MSG_PIPE_CREATION_ERROR, CHANGELOG_MSG_DICT_GET_FAILED,
+    CHANGELOG_MSG_BARRIER_INFO, CHANGELOG_MSG_BARRIER_ERROR,
+    CHANGELOG_MSG_GET_TIME_OP_FAILED, CHANGELOG_MSG_WRITE_FAILED,
+    CHANGELOG_MSG_PTHREAD_ERROR, CHANGELOG_MSG_INODE_NOT_FOUND,
+    CHANGELOG_MSG_FSYNC_OP_FAILED, CHANGELOG_MSG_TOTAL_LOG_INFO,
+    CHANGELOG_MSG_SNAP_INFO, CHANGELOG_MSG_SELECT_FAILED,
+    CHANGELOG_MSG_FCNTL_FAILED, CHANGELOG_MSG_BNOTIFY_INFO,
+    CHANGELOG_MSG_ENTRY_BUF_INFO, CHANGELOG_MSG_CHANGELOG_NOT_ACTIVE,
+    CHANGELOG_MSG_LOCAL_INIT_FAILED, CHANGELOG_MSG_NOTIFY_REGISTER_FAILED,
+    CHANGELOG_MSG_PROGRAM_NAME_REG_FAILED, CHANGELOG_MSG_HANDLE_PROBE_ERROR,
+    CHANGELOG_MSG_SET_FD_CONTEXT, CHANGELOG_MSG_FREEUP_FAILED,
+    CHANGELOG_MSG_RECONFIGURE, CHANGELOG_MSG_RPC_SUBMIT_REPLY_FAILED,
+    CHANGELOG_MSG_RPC_BUILD_ERROR, CHANGELOG_MSG_RPC_CONNECT_ERROR,
+    CHANGELOG_MSG_RPC_START_ERROR, CHANGELOG_MSG_BUFFER_STARVATION_ERROR,
+    CHANGELOG_MSG_SCAN_DIR_FAILED, CHANGELOG_MSG_FSETXATTR_FAILED,
+    CHANGELOG_MSG_FGETXATTR_FAILED, CHANGELOG_MSG_CLEANUP_ON_ACTIVE_REF,
+    CHANGELOG_MSG_DISPATCH_EVENT_FAILED, CHANGELOG_MSG_PUT_BUFFER_FAILED,
+    CHANGELOG_MSG_PTHREAD_COND_WAIT_FAILED, CHANGELOG_MSG_PTHREAD_CANCEL_FAILED,
+    CHANGELOG_MSG_INJECT_FSYNC_FAILED, CHANGELOG_MSG_CREATE_FRAME_FAILED,
+    CHANGELOG_MSG_FSTAT_OP_FAILED, CHANGELOG_MSG_LSEEK_OP_FAILED,
+    CHANGELOG_MSG_STRSTR_OP_FAILED, CHANGELOG_MSG_UNLINK_OP_FAILED,
+    CHANGELOG_MSG_DETECT_EMPTY_CHANGELOG_FAILED,
+    CHANGELOG_MSG_READLINK_OP_FAILED, CHANGELOG_MSG_EXPLICIT_ROLLOVER_FAILED,
+    CHANGELOG_MSG_RPCSVC_NOTIFY_FAILED, CHANGELOG_MSG_MEMORY_INIT_FAILED,
+    CHANGELOG_MSG_NO_MEMORY, CHANGELOG_MSG_HTIME_STAT_ERROR,
+    CHANGELOG_MSG_HTIME_CURRENT_ERROR, CHANGELOG_MSG_BNOTIFY_COND_INFO,
+    CHANGELOG_MSG_NO_HTIME_CURRENT, CHANGELOG_MSG_HTIME_CURRENT,
+    CHANGELOG_MSG_NEW_HTIME_FILE, CHANGELOG_MSG_MKDIR_ERROR,
+    CHANGELOG_MSG_PATH_NOT_FOUND, CHANGELOG_MSG_XATTR_INIT_FAILED,
+    CHANGELOG_MSG_WROTE_TO_CSNAP, CHANGELOG_MSG_UNUSED_0,
+    CHANGELOG_MSG_GET_BUFFER_FAILED, CHANGELOG_MSG_BARRIER_STATE_NOTIFY,
+    CHANGELOG_MSG_BARRIER_DISABLED, CHANGELOG_MSG_BARRIER_ALREADY_DISABLED,
+    CHANGELOG_MSG_BARRIER_ON_ERROR, CHANGELOG_MSG_BARRIER_ENABLE,
+    CHANGELOG_MSG_BARRIER_KEY_NOT_FOUND, CHANGELOG_MSG_ERROR_IN_DICT_GET,
+    CHANGELOG_MSG_UNUSED_1, CHANGELOG_MSG_UNUSED_2,
+    CHANGELOG_MSG_DEQUEUING_BARRIER_FOPS,
+    CHANGELOG_MSG_DEQUEUING_BARRIER_FOPS_FINISHED,
+    CHANGELOG_MSG_BARRIER_TIMEOUT, CHANGELOG_MSG_TIMEOUT_ADD_FAILED,
+    CHANGELOG_MSG_CLEANUP_ALREADY_SET);
+
+#define CHANGELOG_MSG_BARRIER_FOP_FAILED_STR                                   \
+    "failed to barrier FOPs, disabling changelog barrier"
+#define CHANGELOG_MSG_MEMORY_INIT_FAILED_STR "memory accounting init failed"
+#define CHANGELOG_MSG_NO_MEMORY_STR "failed to create local memory pool"
+#define CHANGELOG_MSG_ENTRY_BUF_INFO_STR                                       \
+    "Entry cannot be captured for gfid, Capturing DATA entry."
+#define CHANGELOG_MSG_PTHREAD_ERROR_STR "pthread error"
+#define CHANGELOG_MSG_PTHREAD_MUTEX_INIT_FAILED_STR "pthread_mutex_init failed"
+#define CHANGELOG_MSG_PTHREAD_COND_INIT_FAILED_STR "pthread_cond_init failed"
+#define CHANGELOG_MSG_HTIME_ERROR_STR "failed to update HTIME file"
+#define CHANGELOG_MSG_HTIME_STAT_ERROR_STR "unable to stat htime file"
+#define CHANGELOG_MSG_HTIME_CURRENT_ERROR_STR "Error extracting HTIME_CURRENT."
+#define CHANGELOG_MSG_UNLINK_OP_FAILED_STR "error unlinking empty changelog"
+#define CHANGELOG_MSG_RENAME_ERROR_STR "error renaming"
+#define CHANGELOG_MSG_MKDIR_ERROR_STR "unable to create directory"
+#define CHANGELOG_MSG_BNOTIFY_INFO_STR                                         \
+    "Explicit rollover changelog signaling bnotify"
+#define CHANGELOG_MSG_BNOTIFY_COND_INFO_STR "Woke up: bnotify conditional wait"
+#define CHANGELOG_MSG_RECONFIGURE_STR "Reconfigure: Changelog Enable"
+#define CHANGELOG_MSG_NO_HTIME_CURRENT_STR                                     \
+    "HTIME_CURRENT not found. Changelog enabled before init"
+#define CHANGELOG_MSG_HTIME_CURRENT_STR "HTIME_CURRENT"
+#define CHANGELOG_MSG_NEW_HTIME_FILE_STR                                       \
+    "Changelog enable: Creating new HTIME file"
+#define CHANGELOG_MSG_FGETXATTR_FAILED_STR "fgetxattr failed"
+#define CHANGELOG_MSG_TOTAL_LOG_INFO_STR "changelog info"
+#define CHANGELOG_MSG_PTHREAD_COND_WAIT_FAILED_STR "pthread cond wait failed"
+#define CHANGELOG_MSG_INODE_NOT_FOUND_STR "inode not found"
+#define CHANGELOG_MSG_READLINK_OP_FAILED_STR                                   \
+    "could not read the link from the gfid handle"
+#define CHANGELOG_MSG_OPEN_FAILED_STR "unable to open file"
+#define CHANGELOG_MSG_RPC_CONNECT_ERROR_STR "failed to connect back"
+#define CHANGELOG_MSG_BUFFER_STARVATION_ERROR_STR                              \
+    "Failed to get buffer for RPC dispatch"
+#define CHANGELOG_MSG_PTHREAD_CANCEL_FAILED_STR "could not cancel thread"
+#define CHANGELOG_MSG_FSTAT_OP_FAILED_STR "Could not stat (CHANGELOG)"
+#define CHANGELOG_MSG_LSEEK_OP_FAILED_STR "Could not lseek (changelog)"
+#define CHANGELOG_MSG_PATH_NOT_FOUND_STR                                       \
+    "Could not find CHANGELOG in changelog path"
+#define CHANGELOG_MSG_FSYNC_OP_FAILED_STR "fsync failed"
+#define CHANGELOG_MSG_DETECT_EMPTY_CHANGELOG_FAILED_STR                        \
+    "Error detecting empty changelog"
+#define CHANGELOG_MSG_EXPLICIT_ROLLOVER_FAILED_STR                             \
+    "Fail snapshot because of previous errors"
+#define CHANGELOG_MSG_SCAN_DIR_FAILED_STR "scandir failed"
+#define CHANGELOG_MSG_FSETXATTR_FAILED_STR "fsetxattr failed"
+#define CHANGELOG_MSG_XATTR_INIT_FAILED_STR "Htime xattr initialization failed"
+#define CHANGELOG_MSG_SNAP_INFO_STR "log in call path"
+#define CHANGELOG_MSG_WRITE_FAILED_STR "error writing to disk"
+#define CHANGELOG_MSG_WROTE_TO_CSNAP_STR "Successfully wrote to csnap"
+#define CHANGELOG_MSG_GET_TIME_OP_FAILED_STR "Problem rolling over changelog(s)"
+#define CHANGELOG_MSG_BARRIER_INFO_STR "Explicit wakeup on barrier notify"
+#define CHANGELOG_MSG_SELECT_FAILED_STR "pthread_cond_timedwait failed"
+#define CHANGELOG_MSG_INJECT_FSYNC_FAILED_STR "failed to inject fsync event"
+#define CHANGELOG_MSG_LOCAL_INIT_FAILED_STR                                    \
+    "changelog local initialization failed"
+#define CHANGELOG_MSG_GET_BUFFER_FAILED_STR "Failed to get buffer"
+#define CHANGELOG_MSG_SET_FD_CONTEXT_STR                                       \
+    "could not set fd context(for release cbk)"
+#define CHANGELOG_MSG_DICT_GET_FAILED_STR "Barrier failed"
+#define CHANGELOG_MSG_BARRIER_STATE_NOTIFY_STR "Barrier notification"
+#define CHANGELOG_MSG_BARRIER_ERROR_STR                                        \
+    "Received another barrier off notification while already off"
+#define CHANGELOG_MSG_BARRIER_DISABLED_STR "disabled changelog barrier"
+#define CHANGELOG_MSG_BARRIER_ALREADY_DISABLED_STR                             \
+    "Changelog barrier already disabled"
+#define CHANGELOG_MSG_BARRIER_ON_ERROR_STR                                     \
+    "Received another barrier on notification when last one is not served yet"
+#define CHANGELOG_MSG_BARRIER_ENABLE_STR "Enabled changelog barrier"
+#define CHANGELOG_MSG_BARRIER_KEY_NOT_FOUND_STR "barrier key not found"
+#define CHANGELOG_MSG_ERROR_IN_DICT_GET_STR                                    \
+    "Something went wrong in dict_get_str_boolean"
+#define CHANGELOG_MSG_DIR_OPTIONS_NOT_SET_STR "changelog-dir option is not set"
+#define CHANGELOG_MSG_FREEUP_FAILED_STR "could not cleanup bootstrapper"
+#define CHANGELOG_MSG_CHILD_MISCONFIGURED_STR                                  \
+    "translator needs a single subvolume"
+#define CHANGELOG_MSG_VOL_MISCONFIGURED_STR                                    \
+    "dangling volume. please check volfile"
+#define CHANGELOG_MSG_DEQUEUING_BARRIER_FOPS_STR                               \
+    "Dequeuing all the changelog barriered fops"
+#define CHANGELOG_MSG_DEQUEUING_BARRIER_FOPS_FINISHED_STR                      \
+    "Dequeuing changelog barriered fops is finished"
+#define CHANGELOG_MSG_BARRIER_TIMEOUT_STR                                      \
+    "Disabling changelog barrier because of the timeout"
+#define CHANGELOG_MSG_TIMEOUT_ADD_FAILED_STR                                   \
+    "Couldn't add changelog barrier timeout event"
+#define CHANGELOG_MSG_RPC_BUILD_ERROR_STR "failed to build rpc options"
+#define CHANGELOG_MSG_NOTIFY_REGISTER_FAILED_STR "failed to register notify"
+#define CHANGELOG_MSG_RPC_START_ERROR_STR "failed to start rpc"
+#define CHANGELOG_MSG_CREATE_FRAME_FAILED_STR "failed to create frame"
+#define CHANGELOG_MSG_RPC_SUBMIT_REPLY_FAILED_STR "failed to serialize reply"
+#define CHANGELOG_MSG_PROGRAM_NAME_REG_FAILED_STR "cannot register program"
+#define CHANGELOG_MSG_CHANGELOG_NOT_ACTIVE_STR                                 \
+    "Changelog is not active, return success"
+#define CHANGELOG_MSG_PUT_BUFFER_FAILED_STR                                    \
+    "failed to put buffer after consumption"
+#define CHANGELOG_MSG_CLEANUP_ALREADY_SET_STR                                  \
+    "cleanup_starting flag is already set for xl"
+#define CHANGELOG_MSG_HANDLE_PROBE_ERROR_STR "xdr decoding error"
+#endif /* !_CHANGELOG_MESSAGES_H_ */