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workaround for FS implementations that do not support fflush() (#2596)

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https://github.com/espressif/arduino-esp32/issues/1293
This commit is contained in:
Clemens Kirchgatterer 2019-04-09 21:15:21 +02:00 committed by Me No Dev
parent 8091c2cac7
commit 67ee7c32e7
1 changed files with 2 additions and 0 deletions
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libraries/FS/src/vfs_api.cpp
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@ -340,6 +340,8 @@ void VFSFileImpl::flush()
return; return;
} }
fflush(_f); fflush(_f);
// workaround for https://github.com/espressif/arduino-esp32/issues/1293
fsync(fileno(_f));
} }
bool VFSFileImpl::seek(uint32_t pos, SeekMode mode) bool VFSFileImpl::seek(uint32_t pos, SeekMode mode)