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comparison mercurial/httprepo.py @ 1376:524ca4a06f70

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Fix same performance bug as c3654cfaa77 but for httprepo.py instead.
author Eric Hopper <hopper@omnifarious.org>
date Mon, 03 Oct 2005 15:06:46 -0700
parents 51ac9a79f3e5
children 854775b27d1a
comparison
equal deleted inserted replaced
1375:f2b00be33e2c 1376:524ca4a06f70
121 def changegroup(self, nodes): 121 def changegroup(self, nodes):
122 n = " ".join(map(hex, nodes)) 122 n = " ".join(map(hex, nodes))
123 f = self.do_cmd("changegroup", roots=n) 123 f = self.do_cmd("changegroup", roots=n)
124 bytes = 0 124 bytes = 0
125 125
126 class zread: 126 def zgenerator(f):
127 def __init__(self, f): 127 zd = zlib.decompressobj()
128 self.zd = zlib.decompressobj() 128 for chnk in f:
129 self.f = f 129 yield zd.decompress(chnk)
130 self.buf = "" 130 yield zd.flush()
131 def read(self, l):
132 while l > len(self.buf):
133 r = self.f.read(4096)
134 if r:
135 self.buf += self.zd.decompress(r)
136 else:
137 self.buf += self.zd.flush()
138 break
139 d, self.buf = self.buf[:l], self.buf[l:]
140 return d
141 131
142 return zread(f) 132 return util.chunkbuffer(zgenerator(util.filechunkiter(f)))
143 133
144 class httpsrepository(httprepository): 134 class httpsrepository(httprepository):
145 pass 135 pass