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Updated MMAP API for Windows

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faragher 2024-03-27 21:41:31 -05:00
parent 81c51d004b
commit daa395cb8a
1 changed files with 4 additions and 1 deletions
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5
sbapp/sideband/geo.py
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@ -418,7 +418,10 @@ class GeoidHeight(object):
raise Exception("File has the wrong length") raise Exception("File has the wrong length")
self.headerlen = headerlen self.headerlen = headerlen
self.raw = mmap.mmap(fd, fullsize, mmap.MAP_SHARED, mmap.PROT_READ) if RNS.vendor.platformutils.is_windows():
self.raw = mmap.mmap(fd, fullsize, access=mmap.ACCESS_READ)
else:
self.raw = mmap.mmap(fd, fullsize, mmap.MAP_SHARED, mmap.PROT_READ)
self.rlonres = self.width / 360.0 self.rlonres = self.width / 360.0
self.rlatres = (self.height - 1) / 180.0 self.rlatres = (self.height - 1) / 180.0