path: root/xlators/cluster/dht/src/dht-rebalance.c
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authorKotresh H R <>2014-02-13 23:53:27 +0530
committerVijay Bellur <>2014-04-28 04:53:36 -0700
commitf2bac9f9d5b9956969ddd25a54bc636b82f6923e (patch)
treefa0a3987f4685e6e8a83dbb9234c860757dd5304 /xlators/cluster/dht/src/dht-rebalance.c
parent54a5a42848870ee17b923c6c37d65fdfe4a5fec9 (diff)
features/libgfchangelog: APIs to process history changelogs.
1. Create directories in following fashion for history API's usage when consumer is registered with libgfchangelog shared library through gf_changelog_register. scratch_dir/.history scratch_dir/.history/.current scratch_dir/.history/.processed scratch_dir/.history/.processing 2. Added new file 'gf-history-changelog.c' and following APIs are provided for consumers to process history changelogs. 1. gf_history_changelog_scan: Move processed history changelog file from .processing to .processed 2. gf_history_changelog_next_change: Return the next history changelog file entry. Zero means all history chanelogs are consumed. 3. gf_history_changelog_done: Scan .processing directory and generate a list of change entries. 4. gf_history_changelog_start_fresh: For a set of changelogs, start from the begining. NOTE: Though this patch provides above funcationalities. It is considered functionally full with the patch ( Change-Id: I200780c7278e0a6c008910d93faad5858a4b3e76 Original-author: Kotresh H R <> Signed-off-by: Kotresh H R <> Signed-off-by: Ajeet Jha <> Reviewed-on: Tested-by: Gluster Build System <> Reviewed-by: Venky Shankar <> Tested-by: Venky Shankar <>
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