fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph

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Jim Meyering 0a91bca5db test: avoid vuln-inducing use of temporary directory ... Summary: Without this change, someone on the machine on which I run "make check" could cause me to overwrite arbitrary files owned by me, via a symlink attack. Instead of using a predictable temporary directory and accepting to use a preexisting one, always create a new one using mkdtemp. If $TEST_IOCTL_FRIENDLY_TMPDIR is set and usable, attempt first to find a usable temporary directory therein. If not, or if unusable, then try /var/tmp and /tmp. If none of those is usable abort with a diagnostic. To do that, I added a new class. Its constructor finds a suitable directory or aborts, the sole member prints that directory's name, and the destructor unlinks what should be an empty directory. Note that while the code before this did not remove its temporary directory, there was only one per $UID. Now, there would be at least one per run or one per test, depending on implementation, so it is important to remove them. Test Plan: Run this on a fedora rawhide system, where /tmp is a tmpfs file system, and /var/tmp is ext4. # This gives a diagnostic that /dev/shm is not suitable # and ends up using /var/tmp. TEST_IOCTL_FRIENDLY_TMPDIR=/dev/shm ./env_test # Uses /var/tmp; same as when envvar not set. TEST_IOCTL_FRIENDLY_TMPDIR=/var/tmp ./env_test # Uses /tmp unless it's tmpfs, in which case it gives # a diagnostic and uses /var/tmp. TEST_IOCTL_FRIENDLY_TMPDIR=/tmp ./env_test Reviewers: ljin, rven, igor.sugak, yhchiang, sdong, igor Reviewed By: igor Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D37287		10 years ago
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allocator.h	Enforce write buffer memory limit across column families	10 years ago
arena.cc	Make arena use hugepage if possible	10 years ago
arena.h	Removing unnecessary kInlineSize	10 years ago
arena_test.cc	rocksdb: switch to gtest	10 years ago
auto_roll_logger.cc	Add Header to logging to capture application level information	10 years ago
auto_roll_logger.h	rocksdb: Add missing override	10 years ago
auto_roll_logger_test.cc	rocksdb: switch to gtest	10 years ago
autovector.h	Replace exception by assertion in autovector	10 years ago
autovector_test.cc	rocksdb: Remove #include "util/string_util.h" from util/testharness.h	10 years ago
bloom.cc	Turn on -Wshorten-64-to-32 and fix all the errors	10 years ago
bloom_test.cc	rocksdb: switch to gtest	10 years ago
build_version.h	build: do not relink every single binary just for a timestamp	10 years ago
cache.cc	Deprecate removeScanCountLimit in NewLRUCache	10 years ago
cache_bench.cc	Fix -Wshadow for tools	10 years ago
cache_test.cc	rocksdb: Remove #include "util/string_util.h" from util/testharness.h	10 years ago
coding.cc	Removing BitStream* functions	10 years ago
coding.h	Turn on -Wshorten-64-to-32 and fix all the errors	10 years ago
coding_test.cc	rocksdb: switch to gtest	10 years ago
comparator.cc	rocksdb: Add missing override	10 years ago
compression.h	Clean up compression logging	10 years ago
crc32c.cc	Turn on -Wshorten-64-to-32 and fix all the errors	10 years ago
crc32c.h	Add appropriate LICENSE and Copyright message.	11 years ago
crc32c_test.cc	rocksdb: switch to gtest	10 years ago
db_info_dumper.cc	Fix iOS compile with -Wshorten-64-to-32	10 years ago
db_info_dumper.h	Fix iOS compile with -Wshorten-64-to-32	10 years ago
dynamic_bloom.cc	Enforce write buffer memory limit across column families	10 years ago
dynamic_bloom.h	Enforce write buffer memory limit across column families	10 years ago
dynamic_bloom_test.cc	rocksdb: switch to gtest	10 years ago
env.cc	Add Header to logging to capture application level information	10 years ago
env_hdfs.cc	Add rocksdb::ToString() to address cases where std::to_string is not available.	10 years ago
env_posix.cc	Using chrono as a fallback	10 years ago
env_test.cc	test: avoid vuln-inducing use of temporary directory	10 years ago
event_logger.cc	Include chrono	10 years ago
event_logger.h	Include chrono	10 years ago
event_logger_test.cc	rocksdb: switch to gtest	10 years ago
file_util.cc	Provide openable snapshots	10 years ago
file_util.h	Provide openable snapshots	10 years ago
filelock_test.cc	rocksdb: switch to gtest	10 years ago
filter_policy.cc	Add appropriate LICENSE and Copyright message.	11 years ago
hash.cc	Turn on -Wshorten-64-to-32 and fix all the errors	10 years ago
hash.h	Introduce GetThreadList API	10 years ago
hash_cuckoo_rep.cc	Enforce write buffer memory limit across column families	10 years ago
hash_cuckoo_rep.h	Enforce write buffer memory limit across column families	10 years ago
hash_linklist_rep.cc	rocksdb: Add missing override	10 years ago
hash_linklist_rep.h	Enforce write buffer memory limit across column families	10 years ago
hash_skiplist_rep.cc	rocksdb: Add missing override	10 years ago
hash_skiplist_rep.h	Enforce write buffer memory limit across column families	10 years ago
histogram.cc	Fix iOS compile with -Wshorten-64-to-32	10 years ago
histogram.h	Fix iOS compile with -Wshorten-64-to-32	10 years ago
histogram_test.cc	rocksdb: switch to gtest	10 years ago
instrumented_mutex.cc	Perf Context to report DB mutex waiting time	10 years ago
instrumented_mutex.h	Add a counter for collecting the wait time on db mutex.	10 years ago
iostats_context.cc	Fix ios compile	10 years ago
iostats_context_imp.h	Fix ios compile	10 years ago
ldb_cmd.cc	Speed up reduce_levels_test	10 years ago
ldb_cmd.h	rocksdb: Small refactoring before migrating to gtest	10 years ago
ldb_cmd_execute_result.h	rocksdb: Small refactoring before migrating to gtest	10 years ago
ldb_tool.cc	Added 'dump_live_files' command to ldb tool.	10 years ago
log_buffer.cc	Enlarge log size cap when printing file summary	10 years ago
log_buffer.h	RocksDB on FreeBSD support	10 years ago
log_write_bench.cc	Fix more gflag namespace issues	11 years ago
logging.cc	Make the benchmark scripts configurable and add tests	10 years ago
logging.h	Make the benchmark scripts configurable and add tests	10 years ago
manual_compaction_test.cc	rocksdb: switch to gtest	10 years ago
memenv.cc	rocksdb: Add missing override	10 years ago
memenv_test.cc	rocksdb: switch to gtest	10 years ago
mock_env.cc	Fix flakiness of WalManagerTest	10 years ago
mock_env.h	Fix flakiness of WalManagerTest	10 years ago
mock_env_test.cc	Fix flakiness of WalManagerTest	10 years ago
murmurhash.cc	Add appropriate LICENSE and Copyright message.	11 years ago
murmurhash.h	Turn on -Wshorten-64-to-32 and fix all the errors	10 years ago
mutable_cf_options.cc	options.level_compaction_dynamic_level_bytes to allow RocksDB to pick size bases of levels dynamically.	10 years ago
mutable_cf_options.h	Universal Compactions with Small Files	10 years ago
mutexlock.h	Add separate Read/WriteUnlock methods in MutexRW.	11 years ago
options.cc	Fixed xfunc related compile errors in ROCKSDB_LITE	10 years ago
options_builder.cc	Remove the compability check on log2 OS_ANDROID as it's already blocked by ROCKSDB_LITE	10 years ago
options_helper.cc	Deprecate removeScanCountLimit in NewLRUCache	10 years ago
options_helper.h	Missing header in build on CentOS	10 years ago
options_test.cc	rocksdb: Remove #include "util/random.h" from util/testharness.h	10 years ago
perf_context.cc	Adding stats for the merge and filter operation	10 years ago
perf_context_imp.h	Refactor PerfStepTimer to stop on destruct	10 years ago
posix_logger.h	rocksdb: Add missing override	10 years ago
random.h	Add appropriate LICENSE and Copyright message.	11 years ago
rate_limiter.cc	Enable dynamic changing of rate limiter's bytes_per_second	10 years ago
rate_limiter.h	Enable dynamic changing of rate limiter's bytes_per_second	10 years ago
rate_limiter_test.cc	Enable dynamic changing of rate limiter's bytes_per_second	10 years ago
scoped_arena_iterator.h	Remove path with arena==nullptr from NewInternalIterator	10 years ago
skiplistrep.cc	Enforce write buffer memory limit across column families	10 years ago
slice.cc	rocksdb: Add missing override	10 years ago
slice_transform_test.cc	rocksdb: switch to gtest	10 years ago
sst_dump_test.cc	A new call back to TablePropertiesCollector to allow users know the entry is add, delete or merge	10 years ago
sst_dump_tool.cc	Make SSTDumpTest.GetProperties less noisy	10 years ago
sst_dump_tool_imp.h	Disable pre-fetching of index and filter blocks for sst_dump_tool.	10 years ago
statistics.cc	Fix assert in histogramData	10 years ago
statistics.h	make statistics forward-able	10 years ago
status.cc	Turn on -Wshorten-64-to-32 and fix all the errors	10 years ago
stl_wrappers.h	Killing Transform Rep	11 years ago
stop_watch.h	Change StopWatch interface	10 years ago
string_util.cc	Clean up StringSplit	10 years ago
string_util.h	Add rocksdb::ToString() to address cases where std::to_string is not available.	10 years ago
sync_point.cc	SyncPoint to allow a callback with an argument and use it to get DBTest.DynamicLevelCompressionPerLevel2 more straight-forward	10 years ago
sync_point.h	SyncPoint to allow a callback with an argument and use it to get DBTest.DynamicLevelCompressionPerLevel2 more straight-forward	10 years ago
testharness.cc	rocksdb: print status error message when (ASSERT|EXPECT)_OK fails	10 years ago
testharness.h	rocksdb: print status error message when (ASSERT|EXPECT)_OK fails	10 years ago
testutil.cc	Merger test	10 years ago
testutil.h	rocksdb: Add missing override	10 years ago
thread_list_test.cc	rocksdb: switch to gtest	10 years ago
thread_local.cc	Use ustricter consistency in thread local operations	10 years ago
thread_local.h	Improve the comment of util/thread_local.h	10 years ago
thread_local_test.cc	rocksdb: switch to gtest	10 years ago
thread_operation.h	Allow GetThreadList() to report operation stage.	10 years ago
thread_status_impl.cc	Make the benchmark scripts configurable and add tests	10 years ago
thread_status_updater.cc	Report elapsed time in micros in ThreadStatus instead of start time.	10 years ago
thread_status_updater.h	Report elapsed time in micros in ThreadStatus instead of start time.	10 years ago
thread_status_updater_debug.cc	Allow GetThreadList() to indicate a thread is doing Compaction.	10 years ago
thread_status_util.cc	Report elapsed time in micros in ThreadStatus instead of start time.	10 years ago
thread_status_util.h	Fix compile warning in thread_status_util.h on Mac	10 years ago
thread_status_util_debug.cc	Fix bad performance in debug mode	10 years ago
vectorrep.cc	assert(sorted) in vector rep	10 years ago
xfunc.cc	Fixed xfunc related compile errors in ROCKSDB_LITE	10 years ago
xfunc.h	Fixed xfunc related compile errors in ROCKSDB_LITE	10 years ago
xxhash.cc	Prevent xxhash symbols from polluting global namespace	10 years ago
xxhash.h	Prevent xxhash symbols from polluting global namespace	10 years ago