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| author | fanquake <fanquake@gmail.com> | 2020-08-31 12:43:19 +0800 |
|---|---|---|
| committer | fanquake <fanquake@gmail.com> | 2020-08-31 13:07:24 +0800 |
| commit | 0adb80fe630ccaf3ab4577ad1070d35c2dd807d8 (patch) | |
| tree | 13527b1aacd98c735cafca11c9fe9d8902847b8f /doc | |
| parent | 21eda43cdea808335385af5c35f3baa77239749c (diff) | |
| parent | c4b85ba704a1b5257dc82786a84f676bacb7b027 (diff) | |
| download | bitcoin-0adb80fe630ccaf3ab4577ad1070d35c2dd807d8.tar.xz | |
Merge #19803: Bugfix: Define and use HAVE_FDATASYNC correctly outside LevelDB
c4b85ba704a1b5257dc82786a84f676bacb7b027 Bugfix: Define and use HAVE_FDATASYNC correctly outside LevelDB (Luke Dashjr)
Pull request description:
Fixes a bug introduced in #19614
The LevelDB-specific fdatasync check was only using `AC_SUBST`, which works for Makefiles, but doesn't define anything for C++. Furthermore, the #define is typically 0 or 1, never undefined.
This fixes both issues by defining it and checking its value instead of whether it is merely defined.
Pulled out of #14501 by fanquake's request
ACKs for top commit:
fanquake:
ACK c4b85ba704a1b5257dc82786a84f676bacb7b027 - thanks for catching and fixing my mistake.
laanwj:
Code review ACK c4b85ba704a1b5257dc82786a84f676bacb7b027
Tree-SHA512: 91d5d426ba000b4f3ee7e2315635e24bbb23ceff16269ddf4f65a63d25fc9e9cf94a3b236eed2f8031cc36ddcf78aeb5916efcb244f415943a8a12f907ede8f9
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions