Mercurial > hgsubversion

annotate fetch_command.py @ 158:91c818377703

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Import cleanup thanks to pyflakes.
author Augie Fackler <durin42@gmail.com>
date Wed, 24 Dec 2008 11:17:50 -0600
parents 6fa97cfbf62f
children fdc249cd1a0a
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1 import cStringIO
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2 import re
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3 import os
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4
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5 from mercurial import patch
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6 from mercurial import node
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7 from mercurial import context
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8 from mercurial import revlog
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9 from mercurial import util as merc_util
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10 from svn import core
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11 from svn import delta
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12
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13 import hg_delta_editor
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14 import svnwrap
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15 import util
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16
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17
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18 def print_your_svn_is_old_message(ui): #pragma: no cover
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19 ui.status("In light of that, I'll fall back and do diffs, but it won't do "
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20 "as good a job. You should really upgrade your server.\n")
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22
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23 @util.register_subcommand('pull')
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24 def fetch_revisions(ui, svn_url, hg_repo_path, skipto_rev=0, stupid=None,
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25 tag_locations='tags',
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26 **opts):
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27 """Pull new revisions from Subversion.
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28 """
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29 svn_url = util.normalize_url(svn_url)
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30 old_encoding = merc_util._encoding
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31 merc_util._encoding = 'UTF-8'
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32 skipto_rev=int(skipto_rev)
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33 have_replay = not stupid
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34 if have_replay and not callable(
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35 delta.svn_txdelta_apply(None, None, None)[0]): #pragma: no cover
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36 ui.status('You are using old Subversion SWIG bindings. Replay will not'
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37 ' work until you upgrade to 1.5.0 or newer. Falling back to'
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38 ' a slower method that may be buggier. Please upgrade, or'
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39 ' contribute a patch to use the ctypes bindings instead'
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40 ' of SWIG.\n')
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41 have_replay = False
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42 initializing_repo = False
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43 svn = svnwrap.SubversionRepo(svn_url, username=merc_util.getuser())
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44 author_host = "@%s" % svn.uuid
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45 tag_locations = tag_locations.split(',')
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46 hg_editor = hg_delta_editor.HgChangeReceiver(hg_repo_path,
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47 ui_=ui,
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48 subdir=svn.subdir,
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49 author_host=author_host,
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50 tag_locations=tag_locations)
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51 if os.path.exists(hg_editor.uuid_file):
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52 uuid = open(hg_editor.uuid_file).read()
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53 assert uuid == svn.uuid
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54 start = int(open(hg_editor.last_revision_handled_file, 'r').read())
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55 else:
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56 open(hg_editor.uuid_file, 'w').write(svn.uuid)
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57 open(hg_editor.svn_url_file, 'w').write(svn_url)
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58 open(hg_editor.last_revision_handled_file, 'w').write(str(0))
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59 initializing_repo = True
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60 start = skipto_rev
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61
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62 # start converting revisions
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63 for r in svn.revisions(start=start):
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64 valid = False
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65 hg_editor.update_branch_tag_map_for_rev(r)
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66 for p in r.paths:
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67 if hg_editor._is_path_valid(p):
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68 valid = True
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69 continue
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70 if initializing_repo and start > 0:
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71 assert False, 'This feature not ready yet.'
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72 if valid:
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73 # got a 502? Try more than once!
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74 tries = 0
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75 converted = False
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76 while not converted and tries < 3:
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77 try:
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78 ui.status('converting %s\n' % r)
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79 if have_replay:
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80 try:
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81 replay_convert_rev(hg_editor, svn, r)
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82 except svnwrap.SubversionRepoCanNotReplay, e: #pragma: no cover
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83 ui.status('%s\n' % e.message)
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84 print_your_svn_is_old_message(ui)
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85 have_replay = False
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86 stupid_svn_server_pull_rev(ui, svn, hg_editor, r)
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87 else:
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88 stupid_svn_server_pull_rev(ui, svn, hg_editor, r)
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89 converted = True
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90 tmpfile = '%s_tmp' % hg_editor.last_revision_handled_file
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91 fp = open(tmpfile, 'w')
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92 fp.write(str(r.revnum))
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93 fp.close()
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94 merc_util.rename(tmpfile,
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95 hg_editor.last_revision_handled_file)
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96 except core.SubversionException, e: #pragma: no cover
0
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97 if hasattr(e, 'message') and (
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98 'Server sent unexpected return value (502 Bad Gateway)'
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99 ' in response to PROPFIND') in e.message:
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100 tries += 1
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101 ui.status('Got a 502, retrying (%s)\n' % tries)
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102 else:
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103 raise
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104 merc_util._encoding = old_encoding
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105
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106
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107 def cleanup_file_handles(svn, count):
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108 if count % 50 == 0:
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109 svn.init_ra_and_client()
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110
0
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111 def replay_convert_rev(hg_editor, svn, r):
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112 hg_editor.set_current_rev(r)
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113 svn.get_replay(r.revnum, hg_editor)
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114 i = 1
0
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115 if hg_editor.missing_plaintexts:
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116 hg_editor.ui.status('Fetching %s files that could not use replay.\n' %
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117 len(hg_editor.missing_plaintexts))
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118 files_to_grab = set()
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119 rootpath = svn.subdir and svn.subdir[1:] or ''
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120 for p in hg_editor.missing_plaintexts:
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121 hg_editor.ui.status('.')
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122 hg_editor.ui.flush()
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123 if p[-1] == '/':
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124 dirpath = p[len(rootpath):]
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125 files_to_grab.update((dirpath + f for f,k in
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126 svn.list_files(dirpath, r.revnum)
112
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127 if k == 'f'))
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128 else:
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129 files_to_grab.add(p[len(rootpath):])
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130 hg_editor.ui.status('\nFetching files...\n')
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131 for p in files_to_grab:
38
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132 hg_editor.ui.status('.')
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133 hg_editor.ui.flush()
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134 cleanup_file_handles(svn, i)
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diff changeset
135 i += 1
98
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diff changeset
136 data, mode = svn.get_file(p, r.revnum)
97
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diff changeset
137 hg_editor.set_file(p, data, 'x' in mode, 'l' in mode)
0
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138 hg_editor.missing_plaintexts = set()
38
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139 hg_editor.ui.status('\n')
0
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140 hg_editor.commit_current_delta()
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141
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142
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143 binary_file_re = re.compile(r'''Index: ([^\n]*)
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144 =*
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145 Cannot display: file marked as a binary type.''')
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146
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147 property_exec_set_re = re.compile(r'''Property changes on: ([^\n]*)
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148 _*
25
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149 (?:Added|Name): svn:executable
111
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150 \+''')
0
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151
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152 property_exec_removed_re = re.compile(r'''Property changes on: ([^\n]*)
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153 _*
25
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154 (?:Deleted|Name): svn:executable
111
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155 -''')
0
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156
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157 empty_file_patch_wont_make_re = re.compile(r'''Index: ([^\n]*)\n=*\n(?=Index:)''')
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158
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159 any_file_re = re.compile(r'''^Index: ([^\n]*)\n=*\n''', re.MULTILINE)
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160
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161 property_special_set_re = re.compile(r'''Property changes on: ([^\n]*)
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162 _*
25
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163 (?:Added|Name): svn:special
111
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164 \+''')
0
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165
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166 property_special_removed_re = re.compile(r'''Property changes on: ([^\n]*)
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167 _*
25
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168 (?:Deleted|Name): svn:special
111
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169 \-''')
0
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170
127
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171 def mempatchproxy(parentctx, files):
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172 # Avoid circular references patch.patchfile -> mempatch
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173 patchfile = patch.patchfile
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174
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175 class mempatch(patchfile):
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176 def __init__(self, ui, fname, opener, missing=False):
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177 patchfile.__init__(self, ui, fname, None, False)
133
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
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diff changeset
178
127
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179 def readlines(self, fname):
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180 if fname not in parentctx:
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181 raise IOError('Cannot find %r to patch' % fname)
129
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182 fctx = parentctx[fname]
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183 data = fctx.data()
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184 if 'l' in fctx.flags():
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185 data = 'link ' + data
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186 return cStringIO.StringIO(data).readlines()
127
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187
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188 def writelines(self, fname, lines):
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189 files[fname] = ''.join(lines)
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190
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191 def unlink(self, fname):
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192 files[fname] = None
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193
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194 return mempatch
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195
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diff changeset
196 def stupid_diff_branchrev(ui, svn, hg_editor, branch, r, parentctx):
108
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197 """Extract all 'branch' content at a given revision.
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198
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199 Return a tuple (files, filectxfn) where 'files' is the list of all files
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diff changeset
200 in the branch at the given revision, and 'filectxfn' is a memctx compatible
109
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201 callable to retrieve individual file information. Raise BadPatchApply upon
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diff changeset
202 error.
108
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diff changeset
203 """
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diff changeset
204 def make_diff_path(b):
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diff changeset
205 if b == None:
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diff changeset
206 return 'trunk'
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diff changeset
207 return 'branches/' + b
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diff changeset
208
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diff changeset
209 parent_rev, br_p = hg_editor.get_parent_svn_branch_and_rev(r.revnum, branch)
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210 diff_path = make_diff_path(branch)
109
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diff changeset
211 try:
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diff changeset
212 if br_p == branch:
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diff changeset
213 # letting patch handle binaries sounded
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diff changeset
214 # cool, but it breaks patch in sad ways
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diff changeset
215 d = svn.get_unified_diff(diff_path, r.revnum, deleted=False,
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diff changeset
216 ignore_type=False)
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diff changeset
217 else:
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diff changeset
218 d = svn.get_unified_diff(diff_path, r.revnum,
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diff changeset
219 other_path=make_diff_path(br_p),
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diff changeset
220 other_rev=parent_rev,
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diff changeset
221 deleted=True, ignore_type=True)
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diff changeset
222 if d:
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diff changeset
223 raise BadPatchApply('branch creation with mods')
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diff changeset
224 except svnwrap.SubversionRepoCanNotDiff:
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diff changeset
225 raise BadPatchApply('subversion diffing code is not supported')
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diff changeset
226 except core.SubversionException, e:
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diff changeset
227 if (hasattr(e, 'apr_err') and e.apr_err != 160013):
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diff changeset
228 raise
460443a96497 fetch_command: only raise BadPatchApply() from stupid_diff_branchrev()
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diff changeset
229 raise BadPatchApply('previous revision does not exist')
127
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diff changeset
230 files_data = {}
128
bab5bcbbb3dc fetch_command: in stupid mode, load binary files when necessary
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diff changeset
231 binary_files = {}
129
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diff changeset
232 touched_files = {}
108
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diff changeset
233 for m in binary_file_re.findall(d):
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diff changeset
234 # we have to pull each binary file by hand as a fulltext,
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diff changeset
235 # which sucks but we've got no choice
128
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diff changeset
236 binary_files[m] = 1
129
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diff changeset
237 touched_files[m] = 1
108
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diff changeset
238 d2 = empty_file_patch_wont_make_re.sub('', d)
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diff changeset
239 d2 = property_exec_set_re.sub('', d2)
de19a13edfa8 fetch_command: extract diff code in a function
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diff changeset
240 d2 = property_exec_removed_re.sub('', d2)
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diff changeset
241 for f in any_file_re.findall(d):
127
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diff changeset
242 # Here we ensure that all files, including the new empty ones
129
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diff changeset
243 # are marked as touched. Content is loaded on demand.
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diff changeset
244 touched_files[f] = 1
108
de19a13edfa8 fetch_command: extract diff code in a function
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diff changeset
245 if d2.strip() and len(re.findall('\n[-+]', d2.strip())) > 0:
de19a13edfa8 fetch_command: extract diff code in a function
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diff changeset
246 try:
127
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
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diff changeset
247 oldpatchfile = patch.patchfile
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diff changeset
248 patch.patchfile = mempatchproxy(parentctx, files_data)
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
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diff changeset
249 try:
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
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diff changeset
250 # We can safely ignore the changed list since we are
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diff changeset
251 # handling non-git patches. Touched files are known
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diff changeset
252 # by our memory patcher.
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diff changeset
253 patch_st = patch.applydiff(ui, cStringIO.StringIO(d2),
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diff changeset
254 {}, strip=0)
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
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diff changeset
255 finally:
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
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diff changeset
256 patch.patchfile = oldpatchfile
108
de19a13edfa8 fetch_command: extract diff code in a function
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diff changeset
257 except patch.PatchError:
de19a13edfa8 fetch_command: extract diff code in a function
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diff changeset
258 # TODO: this happens if the svn server has the wrong mime
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diff changeset
259 # type stored and doesn't know a file is binary. It would
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diff changeset
260 # be better to do one file at a time and only do a
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diff changeset
261 # full fetch on files that had problems.
109
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diff changeset
262 raise BadPatchApply('patching failed')
127
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
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diff changeset
263 for x in files_data.iterkeys():
108
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
264 ui.status('M %s\n' % x)
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parents: 107
diff changeset
265 # if this patch didn't apply right, fall back to exporting the
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parents: 107
diff changeset
266 # entire rev.
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Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
267 if patch_st == -1:
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Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
268 assert False, ('This should only happen on case-insensitive'
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
269 ' volumes.')
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
270 elif patch_st == 1:
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Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
271 # When converting Django, I saw fuzz on .po files that was
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
272 # causing revisions to end up failing verification. If that
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Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
273 # can be fixed, maybe this won't ever be reached.
109
460443a96497 fetch_command: only raise BadPatchApply() from stupid_diff_branchrev()
Patrick Mezard <pmezard@gmail.com>
parents: 108
diff changeset
274 raise BadPatchApply('patching succeeded with fuzz')
108
de19a13edfa8 fetch_command: extract diff code in a function
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parents: 107
diff changeset
275 else:
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Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
276 ui.status('Not using patch for %s, diff had no hunks.\n' %
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Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
277 r.revnum)
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
278
de19a13edfa8 fetch_command: extract diff code in a function
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parents: 107
diff changeset
279 exec_files = {}
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Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
280 for m in property_exec_removed_re.findall(d):
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Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
281 exec_files[m] = False
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Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
282 for m in property_exec_set_re.findall(d):
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Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
283 exec_files[m] = True
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Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
284 for m in exec_files:
129
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
285 touched_files[m] = 1
108
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Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
286 link_files = {}
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Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
287 for m in property_special_set_re.findall(d):
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parents: 107
diff changeset
288 # TODO(augie) when a symlink is removed, patching will fail.
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parents: 107
diff changeset
289 # We're seeing that above - there's gotta be a better
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Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
290 # workaround than just bailing like that.
127
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
291 assert m in files_data
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Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
292 link_files[m] = True
129
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
293 for m in property_special_removed_re.findall(d):
59f8603a6641 fetch_command: in stupid mode, load file content on demand
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parents: 128
diff changeset
294 assert m in files_data
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parents: 128
diff changeset
295 link_files[m] = False
127
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
296
108
de19a13edfa8 fetch_command: extract diff code in a function
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parents: 107
diff changeset
297 for p in r.paths:
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parents: 107
diff changeset
298 if p.startswith(diff_path) and r.paths[p].action == 'D':
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Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
299 p2 = p[len(diff_path)+1:].strip('/')
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
Patrick Mezard <pmezard@gmail.com>
parents: 109
diff changeset
300 if p2 in parentctx:
127
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
301 files_data[p2] = None
108
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
302 continue
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
303 # If this isn't in the parent ctx, it must've been a dir
127
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
304 files_data.update([(f, None) for f in parentctx if f.startswith(p2 + '/')])
108
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
305
129
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
306 for f in files_data:
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parents: 128
diff changeset
307 touched_files[f] = 1
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Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
308
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
309 copies = getcopies(svn, hg_editor, branch, diff_path, r, touched_files,
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
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parents: 109
diff changeset
310 parentctx)
108
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
311
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
312 def filectxfn(repo, memctx, path):
129
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
313 if path in files_data and files_data[path] is None:
108
de19a13edfa8 fetch_command: extract diff code in a function
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parents: 107
diff changeset
314 raise IOError()
129
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
315
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
316 if path in binary_files:
128
bab5bcbbb3dc fetch_command: in stupid mode, load binary files when necessary
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parents: 127
diff changeset
317 data, mode = svn.get_file(diff_path + '/' + path, r.revnum)
bab5bcbbb3dc fetch_command: in stupid mode, load binary files when necessary
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parents: 127
diff changeset
318 isexe = 'x' in mode
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parents: 127
diff changeset
319 islink = 'l' in mode
129
59f8603a6641 fetch_command: in stupid mode, load file content on demand
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parents: 128
diff changeset
320 else:
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parents: 128
diff changeset
321 isexe = exec_files.get(path, 'x' in parentctx.flags(path))
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parents: 128
diff changeset
322 islink = link_files.get(path, 'l' in parentctx.flags(path))
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parents: 128
diff changeset
323 data = ''
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parents: 128
diff changeset
324 if path in files_data:
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parents: 128
diff changeset
325 data = files_data[path]
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parents: 128
diff changeset
326 if islink:
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Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
327 data = data[len('link '):]
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Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
328 elif path in parentctx:
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Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
329 data = parentctx[path].data()
133
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 129
diff changeset
330
108
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Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
331 copied = copies.get(path)
128
bab5bcbbb3dc fetch_command: in stupid mode, load binary files when necessary
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parents: 127
diff changeset
332 return context.memfilectx(path=path, data=data, islink=islink,
bab5bcbbb3dc fetch_command: in stupid mode, load binary files when necessary
Patrick Mezard <pmezard@gmail.com>
parents: 127
diff changeset
333 isexec=isexe, copied=copied)
108
de19a13edfa8 fetch_command: extract diff code in a function
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parents: 107
diff changeset
334
129
59f8603a6641 fetch_command: in stupid mode, load file content on demand
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parents: 128
diff changeset
335 return list(touched_files), filectxfn
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
336
73
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
337 def makecopyfinder(r, branchpath, rootdir):
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
338 """Return a function detecting copies.
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Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
339
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
340 Returned copyfinder(path) returns None if no copy information can
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
341 be found or ((source, sourcerev), sourcepath) where "sourcepath" is the
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
342 copy source path, "sourcerev" the source svn revision and "source" is the
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
343 copy record path causing the copy to occur. If a single file was copied
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
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parents: 63
diff changeset
344 "sourcepath" and "source" are the same, while file copies dectected from
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
345 directory copies return the copied source directory in "source".
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
346 """
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
347 # filter copy information for current branch
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
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parents: 63
diff changeset
348 branchpath = branchpath + '/'
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
349 fullbranchpath = rootdir + branchpath
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
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parents: 63
diff changeset
350 copies = []
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
351 for path, e in r.paths.iteritems():
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
352 if not e.copyfrom_path:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
353 continue
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
354 if not path.startswith(branchpath):
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
355 continue
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
356 if not e.copyfrom_path.startswith(fullbranchpath):
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
357 # ignore cross branch copies
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
358 continue
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
359 dest = path[len(branchpath):]
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
360 source = e.copyfrom_path[len(fullbranchpath):]
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
361 copies.append((dest, (source, e.copyfrom_rev)))
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
362
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
363 copies.sort()
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
364 copies.reverse()
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
365 exactcopies = dict(copies)
101
a3b717e4abf5 Cleanups based on pyflakes output.
Augie Fackler <durin42@gmail.com>
parents: 98
diff changeset
366
73
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
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parents: 63
diff changeset
367 def finder(path):
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
368 if path in exactcopies:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
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parents: 63
diff changeset
369 return exactcopies[path], exactcopies[path][0]
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
370 # look for parent directory copy, longest first
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Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
371 for dest, (source, sourcerev) in copies:
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Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
372 dest = dest + '/'
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
373 if not path.startswith(dest):
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
374 continue
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
375 sourcepath = source + '/' + path[len(dest):]
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
376 return (source, sourcerev), sourcepath
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
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parents: 63
diff changeset
377 return None
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
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parents: 63
diff changeset
378
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
379 return finder
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
380
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
Patrick Mezard <pmezard@gmail.com>
parents: 109
diff changeset
381 def getcopies(svn, hg_editor, branch, branchpath, r, files, parentctx):
73
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
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parents: 63
diff changeset
382 """Return a mapping {dest: source} for every file copied into r.
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
383 """
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
Patrick Mezard <pmezard@gmail.com>
parents: 109
diff changeset
384 if parentctx.node() == revlog.nullid:
73
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
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parents: 63
diff changeset
385 return {}
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
386
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
387 # Extract svn copy information, group them by copy source.
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
388 # The idea is to duplicate the replay behaviour where copies are
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
389 # evaluated per copy event (one event for all files in a directory copy,
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
390 # one event for single file copy). We assume that copy events match
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
391 # copy sources in revision info.
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
392 svncopies = {}
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
393 finder = makecopyfinder(r, branchpath, svn.subdir)
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
394 for f in files:
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parents: 63
diff changeset
395 copy = finder(f)
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
396 if copy:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
397 svncopies.setdefault(copy[0], []).append((f, copy[1]))
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
398 if not svncopies:
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Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
399 return {}
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
400
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
401 # cache changeset contexts and map them to source svn revisions
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
402 ctxs = {}
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
403 def getctx(svnrev):
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
404 if svnrev in ctxs:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
405 return ctxs[svnrev]
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
406 changeid = hg_editor.get_parent_revision(svnrev + 1, branch)
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
407 ctx = None
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
408 if changeid != revlog.nullid:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
409 ctx = hg_editor.repo.changectx(changeid)
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
410 ctxs[svnrev] = ctx
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
411 return ctx
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
412
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
413 # check svn copies really make sense in mercurial
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
414 hgcopies = {}
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
415 for (sourcepath, rev), copies in svncopies.iteritems():
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
416 sourcectx = getctx(rev)
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
417 if sourcectx is None:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
418 continue
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
419 sources = [s[1] for s in copies]
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
420 if not hg_editor.aresamefiles(sourcectx, parentctx, sources):
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
421 continue
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
422 hgcopies.update(copies)
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
423 return hgcopies
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
424
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
Patrick Mezard <pmezard@gmail.com>
parents: 109
diff changeset
425 def stupid_fetch_branchrev(svn, hg_editor, branch, branchpath, r, parentctx):
77
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
426 """Extract all 'branch' content at a given revision.
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
427
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
428 Return a tuple (files, filectxfn) where 'files' is the list of all files
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
429 in the branch at the given revision, and 'filectxfn' is a memctx compatible
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
430 callable to retrieve individual file information.
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
431 """
87
b033d74be76b fetch_command: in stupid non-diffy mode, take changed paths in account
Patrick Mezard <pmezard@gmail.com>
parents: 79
diff changeset
432 files = []
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
Patrick Mezard <pmezard@gmail.com>
parents: 109
diff changeset
433 if parentctx.node() == revlog.nullid:
88
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
434 # Initial revision, fetch all files
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
435 for path, kind in svn.list_files(branchpath, r.revnum):
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
436 if kind == 'f':
87
b033d74be76b fetch_command: in stupid non-diffy mode, take changed paths in account
Patrick Mezard <pmezard@gmail.com>
parents: 79
diff changeset
437 files.append(path)
88
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
438 else:
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
439 branchprefix = branchpath + '/'
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
440 for path, e in r.paths.iteritems():
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
441 if not path.startswith(branchprefix):
87
b033d74be76b fetch_command: in stupid non-diffy mode, take changed paths in account
Patrick Mezard <pmezard@gmail.com>
parents: 79
diff changeset
442 continue
88
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
443 kind = svn.checkpath(path, r.revnum)
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
444 path = path[len(branchprefix):]
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
445 if kind == 'f':
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
446 files.append(path)
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
447 elif kind == 'd':
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
448 if e.action == 'M':
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
449 # Ignore property changes for now
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
450 continue
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
451 dirpath = branchprefix + path
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
452 for child, k in svn.list_files(dirpath, r.revnum):
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
453 if k == 'f':
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
454 files.append(path + '/' + child)
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
455 else:
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
456 if path in parentctx:
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
457 files.append(path)
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
458 continue
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
459 # Assume it's a deleted directory
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
460 path = path + '/'
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
461 deleted = [f for f in parentctx if f.startswith(path)]
101
a3b717e4abf5 Cleanups based on pyflakes output.
Augie Fackler <durin42@gmail.com>
parents: 98
diff changeset
462 files += deleted
87
b033d74be76b fetch_command: in stupid non-diffy mode, take changed paths in account
Patrick Mezard <pmezard@gmail.com>
parents: 79
diff changeset
463
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
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parents: 109
diff changeset
464 copies = getcopies(svn, hg_editor, branch, branchpath, r, files, parentctx)
101
a3b717e4abf5 Cleanups based on pyflakes output.
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parents: 98
diff changeset
465
77
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
466 def filectxfn(repo, memctx, path):
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
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parents: 76
diff changeset
467 data, mode = svn.get_file(branchpath + '/' + path, r.revnum)
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parents: 76
diff changeset
468 isexec = 'x' in mode
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
469 islink = 'l' in mode
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
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parents: 76
diff changeset
470 copied = copies.get(path)
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
471 return context.memfilectx(path=path, data=data, islink=islink,
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
472 isexec=isexec, copied=copied)
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
473
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
474 return files, filectxfn
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
475
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
476 def stupid_svn_server_pull_rev(ui, svn, hg_editor, r):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
477 # this server fails at replay
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
478 branches = hg_editor.branches_in_paths(r.paths)
133
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 129
diff changeset
479 deleted_branches = {}
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 129
diff changeset
480 date = r.date.replace('T', ' ').replace('Z', '').split('.')[0]
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 129
diff changeset
481 date += ' -0000'
147
22162380c4b9 Improve branch closing in the case of a single-rev replacement of one branch
Augie Fackler <durin42@gmail.com>
parents: 141
diff changeset
482 check_deleted_branches = set()
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
483 for b in branches:
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
Patrick Mezard <pmezard@gmail.com>
parents: 109
diff changeset
484 parentctx = hg_editor.repo[hg_editor.get_parent_revision(r.revnum, b)]
147
22162380c4b9 Improve branch closing in the case of a single-rev replacement of one branch
Augie Fackler <durin42@gmail.com>
parents: 141
diff changeset
485 if parentctx.branch() != (b or 'default'):
22162380c4b9 Improve branch closing in the case of a single-rev replacement of one branch
Augie Fackler <durin42@gmail.com>
parents: 141
diff changeset
486 check_deleted_branches.add(b)
119
ea65fe2b0856 hg_delta_editor: fix update of stray files in branches/
Patrick Mezard <pmezard@gmail.com>
parents: 118
diff changeset
487 kind = svn.checkpath(branches[b], r.revnum)
ea65fe2b0856 hg_delta_editor: fix update of stray files in branches/
Patrick Mezard <pmezard@gmail.com>
parents: 118
diff changeset
488 if kind != 'd':
ea65fe2b0856 hg_delta_editor: fix update of stray files in branches/
Patrick Mezard <pmezard@gmail.com>
parents: 118
diff changeset
489 # Branch does not exist at this revision. Get parent revision and
ea65fe2b0856 hg_delta_editor: fix update of stray files in branches/
Patrick Mezard <pmezard@gmail.com>
parents: 118
diff changeset
490 # remove everything.
133
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 129
diff changeset
491 deleted_branches[b] = parentctx.node()
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 129
diff changeset
492 continue
119
ea65fe2b0856 hg_delta_editor: fix update of stray files in branches/
Patrick Mezard <pmezard@gmail.com>
parents: 118
diff changeset
493 else:
133
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 129
diff changeset
494 try:
119
ea65fe2b0856 hg_delta_editor: fix update of stray files in branches/
Patrick Mezard <pmezard@gmail.com>
parents: 118
diff changeset
495 files_touched, filectxfn = stupid_diff_branchrev(
127
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
496 ui, svn, hg_editor, b, r, parentctx)
119
ea65fe2b0856 hg_delta_editor: fix update of stray files in branches/
Patrick Mezard <pmezard@gmail.com>
parents: 118
diff changeset
497 except BadPatchApply, e:
ea65fe2b0856 hg_delta_editor: fix update of stray files in branches/
Patrick Mezard <pmezard@gmail.com>
parents: 118
diff changeset
498 # Either this revision or the previous one does not exist.
ea65fe2b0856 hg_delta_editor: fix update of stray files in branches/
Patrick Mezard <pmezard@gmail.com>
parents: 118
diff changeset
499 ui.status("fetching entire rev: %s.\n" % e.message)
ea65fe2b0856 hg_delta_editor: fix update of stray files in branches/
Patrick Mezard <pmezard@gmail.com>
parents: 118
diff changeset
500 files_touched, filectxfn = stupid_fetch_branchrev(
ea65fe2b0856 hg_delta_editor: fix update of stray files in branches/
Patrick Mezard <pmezard@gmail.com>
parents: 118
diff changeset
501 svn, hg_editor, b, branches[b], r, parentctx)
73
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
502
154
6fa97cfbf62f fetch: Refactor extra creation to be shared by real and diff replay.
Augie Fackler <durin42@gmail.com>
parents: 147
diff changeset
503 extra = util.build_extra(r.revnum, b, svn.uuid, svn.subdir)
59
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 58
diff changeset
504 if '' in files_touched:
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 58
diff changeset
505 files_touched.remove('')
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
Patrick Mezard <pmezard@gmail.com>
parents: 109
diff changeset
506 if parentctx.node() != node.nullid or files_touched:
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
507 # TODO(augie) remove this debug code? Or maybe it's sane to have it.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
508 for f in files_touched:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
509 if f:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
510 assert f[0] != '/'
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
511 current_ctx = context.memctx(hg_editor.repo,
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
Patrick Mezard <pmezard@gmail.com>
parents: 109
diff changeset
512 [parentctx.node(), revlog.nullid],
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
513 r.message or '...',
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
514 files_touched,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
515 filectxfn,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
516 '%s%s' % (r.author,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
517 hg_editor.author_host),
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
518 date,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
519 extra)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
520 ha = hg_editor.repo.commitctx(current_ctx)
33
a9c15cae50e5 Faster append-only revmap implementation.
Andreas Hartmetz <ahartmetz@gmail.com>
parents: 32
diff changeset
521 hg_editor.add_to_revmap(r.revnum, b, ha)
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
522 hg_editor._save_metadata()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
523 ui.status('committed as %s on branch %s\n' %
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
524 (node.hex(ha), b or 'default'))
147
22162380c4b9 Improve branch closing in the case of a single-rev replacement of one branch
Augie Fackler <durin42@gmail.com>
parents: 141
diff changeset
525 # These are branches which would have an 'R' status in svn log. This means they were
22162380c4b9 Improve branch closing in the case of a single-rev replacement of one branch
Augie Fackler <durin42@gmail.com>
parents: 141
diff changeset
526 # replaced by some other branch, so we need to verify they get marked as closed.
22162380c4b9 Improve branch closing in the case of a single-rev replacement of one branch
Augie Fackler <durin42@gmail.com>
parents: 141
diff changeset
527 for branch in check_deleted_branches:
22162380c4b9 Improve branch closing in the case of a single-rev replacement of one branch
Augie Fackler <durin42@gmail.com>
parents: 141
diff changeset
528 branchedits = sorted(filter(lambda x: x[0][1] == branch and x[0][0] < r.revnum,
22162380c4b9 Improve branch closing in the case of a single-rev replacement of one branch
Augie Fackler <durin42@gmail.com>
parents: 141
diff changeset
529 hg_editor.revmap.iteritems()), reverse=True)
22162380c4b9 Improve branch closing in the case of a single-rev replacement of one branch
Augie Fackler <durin42@gmail.com>
parents: 141
diff changeset
530 is_closed = False
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531 if len(branchedits) > 0:
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532 branchtip = branchedits[0][1]
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533 for child in hg_editor.repo[branchtip].children():
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534 if child.branch() == 'closed-branches':
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535 is_closed = True
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536 break
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537 if not is_closed:
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538 deleted_branches[branch] = branchtip
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539 for b, parent in deleted_branches.iteritems():
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540 if parent == node.nullid:
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541 continue
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542 parentctx = hg_editor.repo[parent]
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543 files_touched = parentctx.manifest().keys()
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544 def filectxfn(repo, memctx, path):
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545 raise IOError()
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546 closed = node.nullid
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547 if 'closed-branches' in hg_editor.repo.branchtags():
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548 closed = hg_editor.repo['closed-branches'].node()
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549 parents = (parent, closed)
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550 current_ctx = context.memctx(hg_editor.repo,
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551 parents,
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552 r.message or '...',
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553 files_touched,
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554 filectxfn,
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555 '%s%s' % (r.author,
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556 hg_editor.author_host),
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557 date,
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558 {'branch': 'closed-branches'})
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diff changeset
559 ha = hg_editor.repo.commitctx(current_ctx)
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560 ui.status('Marked branch %s as closed.\n' % (b or 'default'))
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561 hg_editor._save_metadata()
0
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562
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parents:
diff changeset
563 class BadPatchApply(Exception):
f2636cfed115 Initial import of hgsubversion into a public repository.
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564 pass