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comparison mercurial/debugcommands.py @ 34299:311f6ccf8f23

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debug: update debugbundle to use new deltaiter api Changegroup now has a deltaiter api for easy iteration over a series of deltas. Let's use that in the debugbundle command. Differential Revision: https://phab.mercurial-scm.org/D744
author Durham Goode <durham@fb.com>
date Wed, 20 Sep 2017 09:28:30 -0700
parents ada8a19672ab
children 12c42bcd4133
comparison
equal deleted inserted replaced
34298:1db9abf407c5 34299:311f6ccf8f23
261 ui.write(("%sformat: id, p1, p2, cset, delta base, len(delta)\n") 261 ui.write(("%sformat: id, p1, p2, cset, delta base, len(delta)\n")
262 % indent_string) 262 % indent_string)
263 263
264 def showchunks(named): 264 def showchunks(named):
265 ui.write("\n%s%s\n" % (indent_string, named)) 265 ui.write("\n%s%s\n" % (indent_string, named))
266 chain = None 266 for deltadata in gen.deltaiter():
267 for chunkdata in iter(lambda: gen.deltachunk(chain), {}): 267 node, p1, p2, cs, deltabase, delta, flags = deltadata
268 node = chunkdata['node']
269 p1 = chunkdata['p1']
270 p2 = chunkdata['p2']
271 cs = chunkdata['cs']
272 deltabase = chunkdata['deltabase']
273 delta = chunkdata['delta']
274 ui.write("%s%s %s %s %s %s %s\n" % 268 ui.write("%s%s %s %s %s %s %s\n" %
275 (indent_string, hex(node), hex(p1), hex(p2), 269 (indent_string, hex(node), hex(p1), hex(p2),
276 hex(cs), hex(deltabase), len(delta))) 270 hex(cs), hex(deltabase), len(delta)))
277 chain = node
278 271
279 chunkdata = gen.changelogheader() 272 chunkdata = gen.changelogheader()
280 showchunks("changelog") 273 showchunks("changelog")
281 chunkdata = gen.manifestheader() 274 chunkdata = gen.manifestheader()
282 showchunks("manifest") 275 showchunks("manifest")
285 showchunks(fname) 278 showchunks(fname)
286 else: 279 else:
287 if isinstance(gen, bundle2.unbundle20): 280 if isinstance(gen, bundle2.unbundle20):
288 raise error.Abort(_('use debugbundle2 for this file')) 281 raise error.Abort(_('use debugbundle2 for this file'))
289 chunkdata = gen.changelogheader() 282 chunkdata = gen.changelogheader()
290 chain = None 283 for deltadata in gen.deltaiter():
291 for chunkdata in iter(lambda: gen.deltachunk(chain), {}): 284 node, p1, p2, cs, deltabase, delta, flags = deltadata
292 node = chunkdata['node']
293 ui.write("%s%s\n" % (indent_string, hex(node))) 285 ui.write("%s%s\n" % (indent_string, hex(node)))
294 chain = node
295 286
296 def _debugobsmarkers(ui, part, indent=0, **opts): 287 def _debugobsmarkers(ui, part, indent=0, **opts):
297 """display version and markers contained in 'data'""" 288 """display version and markers contained in 'data'"""
298 opts = pycompat.byteskwargs(opts) 289 opts = pycompat.byteskwargs(opts)
299 data = part.read() 290 data = part.read()