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Merge e9dc16194b47921ea6c5453e71c5c97b9232ba8c into 5f4422d68dc3530c353af1f87499de1c864b60ad

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midnight 2025-03-17 03:52:37 +01:00 committed by GitHub
commit 66d7843015
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1 changed files with 6 additions and 1 deletions
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7
contrib/linearize/linearize-data.py
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@ -134,6 +134,7 @@ class BlockDataCopier:
def writeBlock(self, inhdr, blk_hdr, rawblock): def writeBlock(self, inhdr, blk_hdr, rawblock):
blockSizeOnDisk = len(inhdr) + len(blk_hdr) + len(rawblock) blockSizeOnDisk = len(inhdr) + len(blk_hdr) + len(rawblock)
if not self.fileOutput and ((self.outsz + blockSizeOnDisk) > self.maxOutSz): if not self.fileOutput and ((self.outsz + blockSizeOnDisk) > self.maxOutSz):
os.ftruncate(self.outF.fileno(), self.outF.tell())
self.outF.close() self.outF.close()
if self.setFileTime: if self.setFileTime:
os.utime(self.outFname, (int(time.time()), self.highTS)) os.utime(self.outFname, (int(time.time()), self.highTS))
@ -147,6 +148,7 @@ class BlockDataCopier:
print("New month " + blkDate.strftime("%Y-%m") + " @ " + self.hash_str) print("New month " + blkDate.strftime("%Y-%m") + " @ " + self.hash_str)
self.lastDate = blkDate self.lastDate = blkDate
if self.outF: if self.outF:
os.ftruncate(self.outF.fileno(), self.outF.tell())
self.outF.close() self.outF.close()
if self.setFileTime: if self.setFileTime:
os.utime(self.outFname, (int(time.time()), self.highTS)) os.utime(self.outFname, (int(time.time()), self.highTS))
@ -161,7 +163,10 @@ class BlockDataCopier:
else: else:
self.outFname = os.path.join(self.settings['output'], "blk%05d.dat" % self.outFn) self.outFname = os.path.join(self.settings['output'], "blk%05d.dat" % self.outFn)
print("Output file " + self.outFname) print("Output file " + self.outFname)
self.outF = open(self.outFname, "wb") try:
self.outF = open(self.outFname, "xb+")
except FileExistsError:
self.outF = open(self.outFname, "rb+")
self.outF.write(inhdr) self.outF.write(inhdr)
self.outF.write(blk_hdr) self.outF.write(blk_hdr)