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comparison mercurial/commands.py @ 14141:bd1cbfe5db5c

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bundler: make parsechunk return the base revision of the delta
author Benoit Boissinot <benoit.boissinot@ens-lyon.org>
date Sat, 30 Apr 2011 10:00:41 +0200
parents 9f5a0acb0056
children 3c3c53d8343a
comparison
equal deleted inserted replaced
14140:82f0412ef7de 14141:bd1cbfe5db5c
1212 """lists the contents of a bundle""" 1212 """lists the contents of a bundle"""
1213 f = url.open(ui, bundlepath) 1213 f = url.open(ui, bundlepath)
1214 try: 1214 try:
1215 gen = changegroup.readbundle(f, bundlepath) 1215 gen = changegroup.readbundle(f, bundlepath)
1216 if all: 1216 if all:
1217 ui.write("format: id, p1, p2, cset, len(delta)\n") 1217 ui.write("format: id, p1, p2, cset, delta base, len(delta)\n")
1218 1218
1219 def showchunks(named): 1219 def showchunks(named):
1220 ui.write("\n%s\n" % named) 1220 ui.write("\n%s\n" % named)
1221 chain = None
1221 while 1: 1222 while 1:
1222 chunkdata = gen.parsechunk() 1223 chunkdata = gen.parsechunk(chain)
1223 if not chunkdata: 1224 if not chunkdata:
1224 break 1225 break
1225 node = chunkdata['node'] 1226 node = chunkdata['node']
1226 p1 = chunkdata['p1'] 1227 p1 = chunkdata['p1']
1227 p2 = chunkdata['p2'] 1228 p2 = chunkdata['p2']
1228 cs = chunkdata['cs'] 1229 cs = chunkdata['cs']
1229 delta = chunkdata['data'] 1230 deltabase = chunkdata['deltabase']
1230 ui.write("%s %s %s %s %s\n" % 1231 delta = chunkdata['delta']
1232 ui.write("%s %s %s %s %s %s\n" %
1231 (hex(node), hex(p1), hex(p2), 1233 (hex(node), hex(p1), hex(p2),
1232 hex(cs), len(delta))) 1234 hex(cs), hex(deltabase), len(delta)))
1235 chain = node
1233 1236
1234 showchunks("changelog") 1237 showchunks("changelog")
1235 showchunks("manifest") 1238 showchunks("manifest")
1236 while 1: 1239 while 1:
1237 fname = gen.chunk() 1240 fname = gen.chunk()
1238 if not fname: 1241 if not fname:
1239 break 1242 break
1240 showchunks(fname) 1243 showchunks(fname)
1241 else: 1244 else:
1245 chain = None
1242 while 1: 1246 while 1:
1243 chunkdata = gen.parsechunk() 1247 chunkdata = gen.parsechunk(chain)
1244 if not chunkdata: 1248 if not chunkdata:
1245 break 1249 break
1246 node = chunkdata['node'] 1250 node = chunkdata['node']
1247 ui.write("%s\n" % hex(node)) 1251 ui.write("%s\n" % hex(node))
1252 chain = node
1248 finally: 1253 finally:
1249 f.close() 1254 f.close()
1250 1255
1251 def debuggetbundle(ui, repopath, bundlepath, head=None, common=None, **opts): 1256 def debuggetbundle(ui, repopath, bundlepath, head=None, common=None, **opts):
1252 """retrieves a bundle from a repo 1257 """retrieves a bundle from a repo