Mercurial > hgsubversion

annotate hg_delta_editor.py @ 118:a0401f6e14dd

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fetch_command: ignore stray files in branches/ in non-diff mode
author Patrick Mezard <pmezard@gmail.com>
date Sat, 29 Nov 2008 11:25:01 -0600
parents 30580c05dccc
children ea65fe2b0856
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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f2636cfed115 Initial import of hgsubversion into a public repository.
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1 import cStringIO
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2 import cPickle as pickle
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3 import os
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4 import sys
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5 import tempfile
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6 import traceback
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7
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8 from mercurial import context
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9 from mercurial import hg
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10 from mercurial import ui
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11 from mercurial import util
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12 from mercurial import revlog
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13 from mercurial import node
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14 from svn import delta
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15 from svn import core
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16
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17 import util as our_util
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18
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19 def pickle_atomic(data, file_path, dir=None):
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20 """pickle some data to a path atomically.
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21
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22 This is present because I kept corrupting my revmap by managing to hit ^C
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23 during the pickle of that file.
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24 """
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25 try:
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26 f, path = tempfile.mkstemp(prefix='pickling', dir=dir)
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27 f = os.fdopen(f, 'w')
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28 pickle.dump(data, f)
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29 f.close()
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30 except:
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31 raise
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32 else:
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33 util.rename(path, file_path)
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35 def stash_exception_on_self(fn):
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36 """Stash any exception raised in the method on self.
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37
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38 This is required because the SWIG bindings just mutate any exception into
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39 a generic Subversion exception with no way of telling what the original was.
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40 This allows the editor object to notice when you try and commit and really
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41 got an exception in the replay process.
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42 """
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43 def fun(self, *args, **kwargs):
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44 try:
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45 return fn(self, *args, **kwargs)
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46 except:
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47 if not hasattr(self, '_exception_info'):
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48 self._exception_info = sys.exc_info()
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49 raise
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50 return fun
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51
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52
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53 class HgChangeReceiver(delta.Editor):
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54 def add_to_revmap(self, revnum, branch, node_hash):
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55 f = open(self.revmap_file, 'a')
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56 f.write(str(revnum) + ' ' + node.hex(node_hash) + ' ' + (branch or '') + '\n')
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57 f.flush()
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58 f.close()
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59 self.revmap[revnum, branch] = node_hash
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60
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61 def __init__(self, path, ui_=None, subdir='', author_host='',
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62 tag_locations=['tags']):
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63 """path is the path to the target hg repo.
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64
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65 subdir is the subdirectory of the edits *on the svn server*.
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66 It is needed for stripping paths off in certain cases.
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67 """
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68 if not ui_:
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69 ui_ = ui.ui()
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70 self.ui = ui_
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71 self.path = path
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72 self.__setup_repo(path)
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73 self.subdir = subdir
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74 if self.subdir and self.subdir[0] == '/':
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75 self.subdir = self.subdir[1:]
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76 self.revmap = {}
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77 if os.path.exists(self.revmap_file):
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78 self.revmap = our_util.parse_revmap(self.revmap_file)
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79 self.branches = {}
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80 if os.path.exists(self.branch_info_file):
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81 f = open(self.branch_info_file)
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82 self.branches = pickle.load(f)
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83 f.close()
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84 self.tags = {}
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85 if os.path.exists(self.tag_info_file):
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86 f = open(self.tag_info_file)
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87 self.tags = pickle.load(f)
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88 f.close()
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89 if os.path.exists(self.tag_locations_file):
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90 f = open(self.tag_locations_file)
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91 self.tag_locations = pickle.load(f)
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92 f.close()
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93 else:
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94 self.tag_locations = tag_locations
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95 pickle_atomic(self.tag_locations, self.tag_locations_file,
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96 self.meta_data_dir)
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97
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98 self.clear_current_info()
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99 self.author_host = author_host
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100
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101 def __setup_repo(self, repo_path):
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102 '''Verify the repo is going to work out for us.
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103
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104 This method will fail an assertion if the repo exists but doesn't have
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105 the Subversion metadata.
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106 '''
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107 if os.path.isdir(repo_path) and len(os.listdir(repo_path)):
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108 self.repo = hg.repository(self.ui, repo_path)
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109 assert os.path.isfile(self.revmap_file)
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110 assert os.path.isfile(self.svn_url_file)
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111 assert os.path.isfile(self.uuid_file)
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112 assert os.path.isfile(self.last_revision_handled_file)
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113 else:
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114 self.repo = hg.repository(self.ui, repo_path, create=True)
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115 os.makedirs(os.path.dirname(self.uuid_file))
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116 f = open(self.revmap_file, 'w')
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117 f.write('%s\n' % our_util.REVMAP_FILE_VERSION)
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118 f.flush()
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119 f.close()
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120
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121 def clear_current_info(self):
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122 '''Clear the info relevant to a replayed revision so that the next
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123 revision can be replayed.
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124 '''
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125 # Map files to raw svn data (symlink prefix is preserved)
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126 self.current_files = {}
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127 self.deleted_files = {}
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128 self.current_rev = None
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129 self.current_files_exec = {}
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130 self.current_files_symlink = {}
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131 # Map fully qualified destination file paths to module source path
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132 self.copies = {}
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133 self.missing_plaintexts = set()
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134 self.commit_branches_empty = {}
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135 self.base_revision = None
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136
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137 def _save_metadata(self):
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138 '''Save the Subversion metadata. This should really be called after
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139 every revision is created.
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140 '''
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141 pickle_atomic(self.branches, self.branch_info_file, self.meta_data_dir)
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142 pickle_atomic(self.tags, self.tag_info_file, self.meta_data_dir)
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143
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144 def branches_in_paths(self, paths):
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145 '''Given a list of paths, return mapping of all branches touched
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146 to their branch path.
0
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147 '''
72
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148 branches = {}
0
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149 for p in paths:
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150 relpath, branch, branchpath = self._split_branch_path(p)
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151 if relpath is not None:
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152 branches[branch] = branchpath
0
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153 return branches
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154
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155 def _path_and_branch_for_path(self, path):
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156 return self._split_branch_path(path)[:2]
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157
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158 def _split_branch_path(self, path):
0
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159 '''Figure out which branch inside our repo this path represents, and
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160 also figure out which path inside that branch it is.
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161
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162 Raises an exception if it can't perform its job.
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163 '''
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164 path = self._normalize_path(path)
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165 if path.startswith('trunk'):
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166 p = path[len('trunk'):]
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167 if p and p[0] == '/':
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168 p = p[1:]
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169 return p, None, 'trunk'
0
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170 elif path.startswith('branches/'):
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171 p = path[len('branches/'):]
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172 br = p.split('/')[0]
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173 if br:
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174 p = p[len(br)+1:]
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175 if p and p[0] == '/':
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176 p = p[1:]
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177 return p, br, 'branches/' + br
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178 return None, None, None
0
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179
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180 def set_current_rev(self, rev):
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181 '''Set the revision we're currently converting.
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182 '''
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183 self.current_rev = rev
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184
97
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185 def set_file(self, path, data, isexec=False, islink=False):
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186 if islink:
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187 data = 'link ' + data
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188 self.current_files[path] = data
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189 self.current_files_exec[path] = isexec
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190 self.current_files_symlink[path] = islink
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191
0
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192 def _normalize_path(self, path):
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193 '''Normalize a path to strip of leading slashes and our subdir if we
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194 have one.
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195 '''
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196 if path and path[0] == '/':
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197 path = path[1:]
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198 if path and path.startswith(self.subdir):
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199 path = path[len(self.subdir):]
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200 if path and path[0] == '/':
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201 path = path[1:]
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202 return path
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203
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204 def _is_path_valid(self, path):
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205 return self._split_branch_path(path)[0] is not None
0
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206
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207 def _is_path_tag(self, path):
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208 """If path represents the path to a tag, returns the tag name.
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209
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210 Otherwise, returns False.
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211 """
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212 path = self._normalize_path(path)
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213 for tags_path in self.tag_locations:
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214 if path and (path.startswith(tags_path) and
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215 len(path) > len('%s/' % tags_path)):
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216 return path[len(tags_path)+1:].split('/')[0]
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217 return False
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218
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219 def get_parent_svn_branch_and_rev(self, number, branch):
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220 number -= 1
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221 if (number, branch) in self.revmap:
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222 return number, branch
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223 real_num = 0
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224 for num, br in self.revmap.iterkeys():
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225 if br != branch:
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226 continue
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227 if num <= number and num > real_num:
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228 real_num = num
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229 if real_num == 0:
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230 if branch in self.branches:
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231 parent_branch = self.branches[branch][0]
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232 parent_branch_rev = self.branches[branch][1]
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233 branch_created_rev = self.branches[branch][2]
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234 if parent_branch == 'trunk':
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235 parent_branch = None
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236 if branch_created_rev <= number+1 and branch != parent_branch:
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237 return self.get_parent_svn_branch_and_rev(
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238 parent_branch_rev+1,
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239 parent_branch)
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240 if real_num != 0:
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241 return real_num, branch
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242 return None, None
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243
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244 def get_parent_revision(self, number, branch):
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245 '''Get the parent revision hash for a commit on a specific branch.
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246 '''
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247 r, br = self.get_parent_svn_branch_and_rev(number, branch)
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248 if r is not None:
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249 return self.revmap[r, br]
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250 return revlog.nullid
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251
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252 def update_branch_tag_map_for_rev(self, revision):
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253 paths = revision.paths
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254 added_branches = {}
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255 added_tags = {}
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256 tags_to_delete = set()
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257 branches_to_delete = set()
0
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258 for p in paths:
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259 fi, br = self._path_and_branch_for_path(p)
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260 if fi is not None:
0
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261 if fi == '' and br not in self.branches:
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262 src_p = paths[p].copyfrom_path
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263 src_rev = paths[p].copyfrom_rev
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264 src_tag = self._is_path_tag(src_p)
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265
59
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266 if not ((src_p and self._is_path_valid(src_p)) or
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267 (src_tag and src_tag in self.tags)):
0
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268 # we'll imply you're a branch off of trunk
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269 # if you have no path, but if you do, it must be valid
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270 # or else we assume trunk as well
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271 src_branch = None
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272 src_rev = revision.revnum
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273 elif src_tag:
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274 # this is a branch created from a tag. Note that this
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275 # really does happen (see Django)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
276 src_branch, src_rev = self.tags[src_tag]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
277 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
278 # Not from a tag, and from a valid repo path
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
279 (src_p,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
280 src_branch) = self._path_and_branch_for_path(src_p)
116
30580c05dccc hg_delta_editor: merge _is_path_valid() and _path_and_branch_from_path()
Patrick Mezard <pmezard@gmail.com>
parents: 111
diff changeset
281 if src_p is None:
30580c05dccc hg_delta_editor: merge _is_path_valid() and _path_and_branch_from_path()
Patrick Mezard <pmezard@gmail.com>
parents: 111
diff changeset
282 continue
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
283 added_branches[br] = src_branch, src_rev, revision.revnum
59
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
284 elif fi == '' and br in self.branches:
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
285 br2 = br or 'default'
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
286 if br2 not in self.repo.branchtags() and paths[p].action == 'D':
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
287 branches_to_delete.add(br)
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
288 elif br in added_branches:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
289 if paths[p].copyfrom_rev > added_branches[br][1]:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
290 x,y,z = added_branches[br]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
291 added_branches[br] = x, paths[p].copyfrom_rev, z
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
292 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
293 t_name = self._is_path_tag(p)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
294 if t_name == False:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
295 continue
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
296 src_p, src_rev = paths[p].copyfrom_path, paths[p].copyfrom_rev
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
297 # if you commit to a tag, I'm calling you stupid and ignoring
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
298 # you.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
299 if src_p is not None and src_rev is not None:
116
30580c05dccc hg_delta_editor: merge _is_path_valid() and _path_and_branch_from_path()
Patrick Mezard <pmezard@gmail.com>
parents: 111
diff changeset
300 file, branch = self._path_and_branch_for_path(src_p)
30580c05dccc hg_delta_editor: merge _is_path_valid() and _path_and_branch_from_path()
Patrick Mezard <pmezard@gmail.com>
parents: 111
diff changeset
301 if file is None:
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
302 # some crazy people make tags from other tags
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
303 file = ''
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
304 from_tag = self._is_path_tag(src_p)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
305 if not from_tag:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
306 continue
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
307 branch, src_rev = self.tags[from_tag]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
308 if t_name not in added_tags:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
309 added_tags[t_name] = branch, src_rev
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
310 elif file and src_rev > added_tags[t_name][1]:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
311 added_tags[t_name] = branch, src_rev
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
312 elif (paths[p].action == 'D' and p.endswith(t_name)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
313 and t_name in self.tags):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
314 tags_to_delete.add(t_name)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
315 for t in tags_to_delete:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
316 del self.tags[t]
59
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
317 for br in branches_to_delete:
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
318 del self.branches[br]
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
319 self.tags.update(added_tags)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
320 self.branches.update(added_branches)
23
1f8854804795 Add tests for tags and fix a bug in the tag-finding code that was found by the tests.
Augie Fackler <durin42@gmail.com>
parents: 8
diff changeset
321 self._save_metadata()
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
322
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
323 def commit_current_delta(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
324 if hasattr(self, '_exception_info'):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
325 traceback.print_exception(*self._exception_info)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
326 raise ReplayException()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
327 if self.missing_plaintexts:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
328 raise MissingPlainTextError()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
329 files_to_commit = self.current_files.keys()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
330 files_to_commit.extend(self.current_files_symlink.keys())
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
331 files_to_commit.extend(self.current_files_exec.keys())
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
332 files_to_commit = sorted(list(set(files_to_commit)))
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
333 branch_batches = {}
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
334 rev = self.current_rev
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
335 date = rev.date.replace('T', ' ').replace('Z', '').split('.')[0]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
336 date += ' -0000'
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
337
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
338 # build up the branches that have files on them
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
339 for f in files_to_commit:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
340 if not self._is_path_valid(f):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
341 continue
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
342 p, b = self._path_and_branch_for_path(f)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
343 if b not in branch_batches:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
344 branch_batches[b] = []
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
345 branch_batches[b].append((p, f))
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
346
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
347 for branch, files in branch_batches.iteritems():
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
348 if branch in self.commit_branches_empty and files:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
349 del self.commit_branches_empty[branch]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
350 extra = {}
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
351 files = dict(files)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
352
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
353 parents = (self.get_parent_revision(rev.revnum, branch),
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
354 revlog.nullid)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
355 if branch is not None:
59
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
356 if branch not in self.branches and branch not in self.repo.branchtags():
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
357 continue
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
358 extra['branch'] = branch
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
359 parent_ctx = self.repo.changectx(parents[0])
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
360 def filectxfn(repo, memctx, path):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
361 current_file = files[path]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
362 if current_file in self.deleted_files:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
363 raise IOError()
67
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
364 copied = self.copies.get(current_file)
55
987e44afa71e hg_delta_editor: simplify exec/symlink flags generation
Patrick Mezard <pmezard@gmail.com>
parents: 43
diff changeset
365 flags = parent_ctx.flags(path)
97
0d3a2a7cefa3 hg_delta_editor: fix symlink prefix confusion
Patrick Mezard <pmezard@gmail.com>
parents: 73
diff changeset
366 is_exec = self.current_files_exec.get(current_file, 'x' in flags)
0d3a2a7cefa3 hg_delta_editor: fix symlink prefix confusion
Patrick Mezard <pmezard@gmail.com>
parents: 73
diff changeset
367 is_link = self.current_files_symlink.get(current_file, 'l' in flags)
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
368 if current_file in self.current_files:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
369 data = self.current_files[current_file]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
370 if is_link:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
371 assert data.startswith('link ')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
372 data = data[len('link '):]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
373 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
374 data = parent_ctx.filectx(path).data()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
375 return context.memfilectx(path=path,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
376 data=data,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
377 islink=is_link, isexec=is_exec,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
378 copied=copied)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
379 current_ctx = context.memctx(self.repo,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
380 parents,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
381 rev.message or '...',
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
382 files.keys(),
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
383 filectxfn,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
384 '%s%s' %(rev.author, self.author_host),
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
385 date,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
386 extra)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
387 new_hash = self.repo.commitctx(current_ctx)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
388 self.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
389 (node.hex(new_hash), (branch or 'default')))
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
390 if (rev.revnum, branch) not in self.revmap:
33
a9c15cae50e5 Faster append-only revmap implementation.
Andreas Hartmetz <ahartmetz@gmail.com>
parents: 23
diff changeset
391 self.add_to_revmap(rev.revnum, branch, new_hash)
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
392 # now we handle branches that need to be committed without any files
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
393 for branch in self.commit_branches_empty:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
394 ha = self.get_parent_revision(rev.revnum, branch)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
395 if ha == node.nullid:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
396 continue
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
397 parent_ctx = self.repo.changectx(ha)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
398 def del_all_files(*args):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
399 raise IOError
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
400 extra = {}
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
401 if branch:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
402 extra['branch'] = branch
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
403 # True here means nuke all files
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
404 files = []
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
405 if self.commit_branches_empty[branch]:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
406 files = parent_ctx.manifest().keys()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
407 current_ctx = context.memctx(self.repo,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
408 (ha, node.nullid),
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
409 rev.message or ' ',
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
410 files,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
411 del_all_files,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
412 '%s%s' % (rev.author,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
413 self.author_host),
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
414 date,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
415 extra)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
416 new_hash = self.repo.commitctx(current_ctx)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
417 self.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
418 (node.hex(new_hash), (branch or 'default')))
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
419 if (rev.revnum, branch) not in self.revmap:
33
a9c15cae50e5 Faster append-only revmap implementation.
Andreas Hartmetz <ahartmetz@gmail.com>
parents: 23
diff changeset
420 self.add_to_revmap(rev.revnum, branch, new_hash)
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
421 self.clear_current_info()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
422
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
423 @property
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
424 def meta_data_dir(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
425 return os.path.join(self.path, '.hg', 'svn')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
426
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
427 def meta_file_named(self, name):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
428 return os.path.join(self.meta_data_dir, name)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
429
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
430 @property
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
431 def revmap_file(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
432 return self.meta_file_named('rev_map')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
433
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
434 @property
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
435 def svn_url_file(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
436 return self.meta_file_named('url')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
437
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
438 @property
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
439 def uuid_file(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
440 return self.meta_file_named('uuid')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
441
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
442 @property
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
443 def last_revision_handled_file(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
444 return self.meta_file_named('last_rev')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
445
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
446 @property
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
447 def branch_info_file(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
448 return self.meta_file_named('branch_info')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
449
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
450 @property
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
451 def tag_info_file(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
452 return self.meta_file_named('tag_info')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
453
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
454 @property
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
455 def tag_locations_file(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
456 return self.meta_file_named('tag_locations')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
457
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
458 @property
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
459 def url(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
460 return open(self.svn_url_file).read()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
461
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
462 @stash_exception_on_self
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
463 def delete_entry(self, path, revision_bogus, parent_baton, pool=None):
116
30580c05dccc hg_delta_editor: merge _is_path_valid() and _path_and_branch_from_path()
Patrick Mezard <pmezard@gmail.com>
parents: 111
diff changeset
464 br_path, branch = self._path_and_branch_for_path(path)
30580c05dccc hg_delta_editor: merge _is_path_valid() and _path_and_branch_from_path()
Patrick Mezard <pmezard@gmail.com>
parents: 111
diff changeset
465 if br_path is not None:
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
466 ha = self.get_parent_revision(self.current_rev.revnum, branch)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
467 if ha == revlog.nullid:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
468 return
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
469 ctx = self.repo.changectx(ha)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
470 if br_path not in ctx:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
471 br_path2 = ''
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
472 if br_path != '':
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
473 br_path2 = br_path + '/'
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
474 # assuming it is a directory
39
b3c7b844b782 Some more fixes of cases discovered in the melange repo. If anyone knows how I can reproduce a "replaced" state in Subversion, I'd love to be able to make a real test case for this code.
Augie Fackler <durin42@gmail.com>
parents: 38
diff changeset
475 def delete_x(x):
b3c7b844b782 Some more fixes of cases discovered in the melange repo. If anyone knows how I can reproduce a "replaced" state in Subversion, I'd love to be able to make a real test case for this code.
Augie Fackler <durin42@gmail.com>
parents: 38
diff changeset
476 self.deleted_files[x] = True
b3c7b844b782 Some more fixes of cases discovered in the melange repo. If anyone knows how I can reproduce a "replaced" state in Subversion, I'd love to be able to make a real test case for this code.
Augie Fackler <durin42@gmail.com>
parents: 38
diff changeset
477 map(delete_x, [pat for pat in self.current_files.iterkeys()
b3c7b844b782 Some more fixes of cases discovered in the melange repo. If anyone knows how I can reproduce a "replaced" state in Subversion, I'd love to be able to make a real test case for this code.
Augie Fackler <durin42@gmail.com>
parents: 38
diff changeset
478 if pat.startswith(path)])
b3c7b844b782 Some more fixes of cases discovered in the melange repo. If anyone knows how I can reproduce a "replaced" state in Subversion, I'd love to be able to make a real test case for this code.
Augie Fackler <durin42@gmail.com>
parents: 38
diff changeset
479 for f in ctx.walk(our_util.PrefixMatch(br_path2)):
b3c7b844b782 Some more fixes of cases discovered in the melange repo. If anyone knows how I can reproduce a "replaced" state in Subversion, I'd love to be able to make a real test case for this code.
Augie Fackler <durin42@gmail.com>
parents: 38
diff changeset
480 f_p = '%s/%s' % (path, f[len(br_path2):])
b3c7b844b782 Some more fixes of cases discovered in the melange repo. If anyone knows how I can reproduce a "replaced" state in Subversion, I'd love to be able to make a real test case for this code.
Augie Fackler <durin42@gmail.com>
parents: 38
diff changeset
481 if f_p not in self.current_files:
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
482 self.deleted_files[f_p] = True
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
483 self.current_files[f_p] = ''
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
484 self.ui.status('D %s\n' % f_p)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
485 self.deleted_files[path] = True
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
486 self.current_files[path] = ''
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
487 self.ui.status('D %s\n' % path)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
488
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
489 @stash_exception_on_self
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
490 def open_file(self, path, parent_baton, base_revision, p=None):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
491 self.current_file = 'foobaz'
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
492 if self._is_path_valid(path):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
493 self.current_file = path
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
494 self.ui.status('M %s\n' % path)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
495 if base_revision != -1:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
496 self.base_revision = base_revision
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
497 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
498 self.base_revision = None
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
499 self.should_edit_most_recent_plaintext = True
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
500
73
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 72
diff changeset
501 def aresamefiles(self, parentctx, childctx, files):
69
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
502 """Assuming all files exist in childctx and parentctx, return True
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
503 if none of them was changed in-between.
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
504 """
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
505 if parentctx == childctx:
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
506 return True
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
507 if parentctx.rev() > childctx.rev():
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
508 parentctx, childctx = childctx, parentctx
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
509
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
510 def selfandancestors(selfctx):
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
511 yield selfctx
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
512 for ctx in selfctx.ancestors():
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
513 yield ctx
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
514
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
515 files = dict.fromkeys(files)
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
516 for pctx in selfandancestors(childctx):
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
517 if pctx.rev() <= parentctx.rev():
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
518 return True
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
519 for f in pctx.files():
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
520 if f in files:
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
521 return False
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
522 # parentctx is not an ancestor of childctx, files are unrelated
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
523 return False
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
524
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
525 @stash_exception_on_self
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
526 def add_file(self, path, parent_baton, copyfrom_path,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
527 copyfrom_revision, file_pool=None):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
528 self.current_file = 'foobaz'
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
529 self.base_revision = None
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
530 if path in self.deleted_files:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
531 del self.deleted_files[path]
67
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
532 if not self._is_path_valid(path):
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
533 return
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
534 fpath, branch = self._path_and_branch_for_path(path)
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
535 if not fpath:
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
536 return
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
537 self.current_file = path
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
538 self.should_edit_most_recent_plaintext = False
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
539 if not copyfrom_path:
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
540 self.ui.status('A %s\n' % path)
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
541 return
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
542 self.ui.status('A+ %s\n' % path)
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
543 (from_file,
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
544 from_branch) = self._path_and_branch_for_path(copyfrom_path)
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
545 if not from_file:
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
546 self.missing_plaintexts.add(path)
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
547 return
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
548 ha = self.get_parent_revision(copyfrom_revision + 1,
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
549 from_branch)
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
550 ctx = self.repo.changectx(ha)
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
551 if from_file in ctx:
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
552 fctx = ctx.filectx(from_file)
97
0d3a2a7cefa3 hg_delta_editor: fix symlink prefix confusion
Patrick Mezard <pmezard@gmail.com>
parents: 73
diff changeset
553 flags = fctx.flags()
67
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
554 cur_file = self.current_file
97
0d3a2a7cefa3 hg_delta_editor: fix symlink prefix confusion
Patrick Mezard <pmezard@gmail.com>
parents: 73
diff changeset
555 self.set_file(cur_file, fctx.data(), 'x' in flags, 'l' in flags)
67
e319c9168910 hg_delta_editor: register svn file copies
Patrick Mezard <pmezard@gmail.com>
parents: 59
diff changeset
556 if from_branch == branch:
69
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
557 parentid = self.get_parent_revision(self.current_rev.revnum,
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
558 branch)
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
559 if parentid != revlog.nullid:
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
560 parentctx = self.repo.changectx(parentid)
73
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 72
diff changeset
561 if self.aresamefiles(parentctx, ctx, [from_file]):
69
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
562 self.copies[path] = from_file
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
563
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
564 @stash_exception_on_self
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
565 def add_directory(self, path, parent_baton, copyfrom_path,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
566 copyfrom_revision, dir_pool=None):
116
30580c05dccc hg_delta_editor: merge _is_path_valid() and _path_and_branch_from_path()
Patrick Mezard <pmezard@gmail.com>
parents: 111
diff changeset
567 br_path, branch = self._path_and_branch_for_path(path)
30580c05dccc hg_delta_editor: merge _is_path_valid() and _path_and_branch_from_path()
Patrick Mezard <pmezard@gmail.com>
parents: 111
diff changeset
568 if br_path is not None:
30580c05dccc hg_delta_editor: merge _is_path_valid() and _path_and_branch_from_path()
Patrick Mezard <pmezard@gmail.com>
parents: 111
diff changeset
569 if not copyfrom_path and not br_path:
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
570 self.commit_branches_empty[branch] = True
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
571 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
572 self.commit_branches_empty[branch] = False
116
30580c05dccc hg_delta_editor: merge _is_path_valid() and _path_and_branch_from_path()
Patrick Mezard <pmezard@gmail.com>
parents: 111
diff changeset
573 if br_path is None or not copyfrom_path:
41
496c0354019c Improved handling of copies from outside of trunk.
Augie Fackler <durin42@gmail.com>
parents: 39
diff changeset
574 return
59
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
575 if copyfrom_path:
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
576 tag = self._is_path_tag(copyfrom_path)
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
577 if tag not in self.tags:
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
578 tag = None
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
579 if not self._is_path_valid(copyfrom_path) and not tag:
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
580 self.missing_plaintexts.add('%s/' % path)
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
581 return
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
582
59
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
583 if tag:
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
584 source_branch, source_rev = self.tags[tag]
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
585 cp_f = ''
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
586 else:
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
587 source_rev = copyfrom_revision
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
588 cp_f, source_branch = self._path_and_branch_for_path(copyfrom_path)
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
589 new_hash = self.get_parent_revision(source_rev + 1,
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
590 source_branch)
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
591 if new_hash == node.nullid:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
592 self.missing_plaintexts.add('%s/' % path)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
593 return
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
594 cp_f_ctx = self.repo.changectx(new_hash)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
595 if cp_f != '/' and cp_f != '':
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
596 cp_f = '%s/' % cp_f
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
597 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
598 cp_f = ''
69
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
599 copies = {}
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
600 for f in cp_f_ctx:
69
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
601 if not f.startswith(cp_f):
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
602 continue
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
603 f2 = f[len(cp_f):]
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
604 fctx = cp_f_ctx.filectx(f)
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
605 fp_c = path + '/' + f2
97
0d3a2a7cefa3 hg_delta_editor: fix symlink prefix confusion
Patrick Mezard <pmezard@gmail.com>
parents: 73
diff changeset
606 self.set_file(fp_c, fctx.data(), 'x' in fctx.flags(), 'l' in fctx.flags())
69
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
607 if fp_c in self.deleted_files:
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
608 del self.deleted_files[fp_c]
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
609 if branch == source_branch:
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
610 copies[fp_c] = f
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
611 if copies:
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
612 # Preserve the directory copy records if no file was changed between
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
613 # the source and destination revisions, or discard it completely.
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
614 parentid = self.get_parent_revision(self.current_rev.revnum, branch)
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
615 if parentid != revlog.nullid:
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
616 parentctx = self.repo.changectx(parentid)
73
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 72
diff changeset
617 if self.aresamefiles(parentctx, cp_f_ctx, copies.values()):
69
63ece4ea25c9 hg_delta_editor: register copies only if files are unchanged between source and dest
Patrick Mezard <pmezard@gmail.com>
parents: 67
diff changeset
618 self.copies.update(copies)
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
619
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
620 @stash_exception_on_self
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
621 def change_file_prop(self, file_baton, name, value, pool=None):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
622 if name == 'svn:executable':
111
5497d1264b4d fetch_command: Fix mis-converted executable when svn:executable was set to the
Augie Fackler <durin42@gmail.com>
parents: 97
diff changeset
623 self.current_files_exec[self.current_file] = bool(value is not None)
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
624 elif name == 'svn:special':
111
5497d1264b4d fetch_command: Fix mis-converted executable when svn:executable was set to the
Augie Fackler <durin42@gmail.com>
parents: 97
diff changeset
625 self.current_files_symlink[self.current_file] = bool(value is not None)
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
626
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
627 @stash_exception_on_self
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
628 def open_directory(self, path, parent_baton, base_revision, dir_pool=None):
116
30580c05dccc hg_delta_editor: merge _is_path_valid() and _path_and_branch_from_path()
Patrick Mezard <pmezard@gmail.com>
parents: 111
diff changeset
629 p_, branch = self._path_and_branch_for_path(path)
30580c05dccc hg_delta_editor: merge _is_path_valid() and _path_and_branch_from_path()
Patrick Mezard <pmezard@gmail.com>
parents: 111
diff changeset
630 if p_ == '':
30580c05dccc hg_delta_editor: merge _is_path_valid() and _path_and_branch_from_path()
Patrick Mezard <pmezard@gmail.com>
parents: 111
diff changeset
631 self.commit_branches_empty[branch] = False
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
632
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
633 @stash_exception_on_self
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
634 def apply_textdelta(self, file_baton, base_checksum, pool=None):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
635 base = ''
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
636 if not self._is_path_valid(self.current_file):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
637 return lambda x: None
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
638 if (self.current_file in self.current_files
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
639 and not self.should_edit_most_recent_plaintext):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
640 base = self.current_files[self.current_file]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
641 elif (base_checksum is not None or
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
642 self.should_edit_most_recent_plaintext):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
643 p_, br = self._path_and_branch_for_path(self.current_file)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
644 par_rev = self.current_rev.revnum
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
645 if self.base_revision:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
646 par_rev = self.base_revision + 1
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
647 ha = self.get_parent_revision(par_rev, br)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
648 if ha != revlog.nullid:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
649 ctx = self.repo.changectx(ha)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
650 if not p_ in ctx:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
651 self.missing_plaintexts.add(self.current_file)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
652 # short circuit exit since we can't do anything anyway
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
653 return lambda x: None
97
0d3a2a7cefa3 hg_delta_editor: fix symlink prefix confusion
Patrick Mezard <pmezard@gmail.com>
parents: 73
diff changeset
654 fctx = ctx[p_]
0d3a2a7cefa3 hg_delta_editor: fix symlink prefix confusion
Patrick Mezard <pmezard@gmail.com>
parents: 73
diff changeset
655 base = fctx.data()
0d3a2a7cefa3 hg_delta_editor: fix symlink prefix confusion
Patrick Mezard <pmezard@gmail.com>
parents: 73
diff changeset
656 if 'l' in fctx.flags():
0d3a2a7cefa3 hg_delta_editor: fix symlink prefix confusion
Patrick Mezard <pmezard@gmail.com>
parents: 73
diff changeset
657 base = 'link ' + base
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
658 source = cStringIO.StringIO(base)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
659 target = cStringIO.StringIO()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
660 self.stream = target
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
661
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
662 handler, baton = delta.svn_txdelta_apply(source, target, None)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
663 if not callable(handler):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
664 # TODO(augie) Raise a real exception, don't just fail an assertion.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
665 assert False, 'handler not callable, bindings are broken'
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
666 def txdelt_window(window):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
667 try:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
668 if not self._is_path_valid(self.current_file):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
669 return
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
670 handler(window, baton)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
671 # window being None means commit this file
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
672 if not window:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
673 self.current_files[self.current_file] = target.getvalue()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
674 except core.SubversionException, e:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
675 if e.message == 'Delta source ended unexpectedly':
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
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676 self.missing_plaintexts.add(self.current_file)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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677 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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678 self._exception_info = sys.exc_info()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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679 raise
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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680 except:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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681 print len(base), self.current_file
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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682 self._exception_info = sys.exc_info()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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683 raise
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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684 return txdelt_window
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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685
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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686 class MissingPlainTextError(Exception):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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687 """Exception raised when the repo lacks a source file required for replaying
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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688 a txdelta.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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689 """
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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690
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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691 class ReplayException(Exception):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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692 """Exception raised when you try and commit but the replay encountered an
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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693 exception.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
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694 """