0.5.1-rc0

Renamed

• contrib/benchmark.sh → contrib/canned_queries.sh
• scripts/query_builder.py → scripts/gufi_common.py

Internal Interface Changes

• gufi_query no longer has the options -P and -p
  • Updated scripts and tests to not pass these flags
• Removed unnecessary arguments from dbutils sqlite3 wrapper functions
• OutputBuffers now has functions to flush to FILE * and FILE **
• QueuePerThreadPool
  • No longer has thread pinning as part of the interface
  • Fixed bug with terminating condition
    • QPTPool_start can now be called before any items are placed in the work queue
  • The function passed to QPTPool_start is now the default function to run
    • A function can also be provided to QPTPool_enqueue to change the behavior for that one work item

Updated travis scripts
Added --path-index to gufi_find to allow for selection of a single path from the list of paths provided in the config file.
Added debug prints to gufi_trace2index
Debug prints in gufi_query and gufi_trace2index go through OutputBuffers, so they have very little overhead.

0.5.0-rc0

gufi_find, gufi_ls, and gufi_stats now use /etc/GUFI/config to set runtime settings.
gufi_config can be used to generate configuration files.

0.4.1-rc0

Optimizations

• Results are now buffered instead of immediately printed
  • the -B flag has been added to gufi_query to allow for the buffer size to be modified
• Now using jemalloc as a replacement malloc to speed up allocations
• SNPRINTF with only %s format specifiers have been replaced with memcpys
• Calls to access(2) from the worker threads have been removed
  • Duplicate filesystem access since opendir also checks for accessibility
  • Potential security hole, since permissions might change between call to access and opendir

Fixes:

• Removed all memory leaks from gufi_query
• Fixed number of queries performed calculation

0.4.0-rc1

buffered output and fine grained debug macros

v0.4.0-rc0

Renamed bfq.c to gufi_query.c
Split bfwi.c into gufi_dir2index.c, gufi_dir2trace.c, and gufi_trace2index.c

• gufi_trace2index.c was bfwi_ingest.cpp

Replaced thread pool library in gufi_*.c with a queue-per-thread thread pool

• Added tests

Added make benchmark target to CMake

• generates a tree using CMake options
• indexes the tree
• queries the tree (get everything)

Removed C++ requirement for core functionality
Removed make_testdirs.c
Cleaned up memory leaks
Unified opendbs into opendb2, separate from the one in dbuitls.h
gufi_find updates

• -size can be used twice to create a range to search
• --size% can be used to create a range to search, given a single -size
• default selected columns is now the columns instead of *
• --aggregate is now a flag, and does not require any arguments
• multiple --group_bys can be provided

Documentation updates

v0.3.0-rc0

All processed directories now have databases when being generated. Missing databases should not cause errors during queries.
Summary tables are now populated.
All paths provided to bfq are pushed onto the queue before queue processing begins rather than fully processing one path before pushing the next one onto the queue.

v0.2.0-rc2: Build release version of GUFI when tagged

Miscellaneous changes - capitalization, indentation, ordering, etc

v0.2.0-rc1

use CentOS 7 to generate RPMs

v0.2.0-rc0: Fixed RPM dependencies

Require rpm-build