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comparison mercurial/hg.py @ 3851:8f18e31c4441

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add "requires" file to the repo, specifying the requirements
author Benoit Boissinot <benoit.boissinot@ens-lyon.org>
date Sun, 10 Dec 2006 00:06:59 +0100
parents 972d14a5a227
children c0b449154a90
comparison
equal deleted inserted replaced
3850:a4457828ca1a 3851:8f18e31c4441
147 src_lock = src_repo.lock() 147 src_lock = src_repo.lock()
148 except lock.LockException: 148 except lock.LockException:
149 copy = False 149 copy = False
150 150
151 if copy: 151 if copy:
152 # we lock here to avoid premature writing to the target 152 def force_copy(src, dst):
153 try:
154 util.copyfiles(src, dst)
155 except OSError, inst:
156 if inst.errno != errno.ENOENT:
157 raise
158
153 src_store = os.path.realpath(src_repo.spath) 159 src_store = os.path.realpath(src_repo.spath)
154 dest_path = os.path.realpath(os.path.join(dest, ".hg")) 160 dest_path = os.path.realpath(os.path.join(dest, ".hg"))
155 dest_store = dest_path 161 dest_store = dest_path
156 if not os.path.exists(dest): 162 if not os.path.exists(dest):
157 os.mkdir(dest) 163 os.mkdir(dest)
158 os.mkdir(dest_path) 164 os.mkdir(dest_path)
165 # copy the requires file
166 force_copy(src_repo.join("requires"),
167 os.path.join(dest_path, "requires"))
168 # we lock here to avoid premature writing to the target
159 dest_lock = lock.lock(os.path.join(dest_store, "lock")) 169 dest_lock = lock.lock(os.path.join(dest_store, "lock"))
160 170
161 files = ("data", 171 files = ("data",
162 "00manifest.d", "00manifest.i", 172 "00manifest.d", "00manifest.i",
163 "00changelog.d", "00changelog.i") 173 "00changelog.d", "00changelog.i")
164 for f in files: 174 for f in files:
165 src = os.path.join(src_store, f) 175 src = os.path.join(src_store, f)
166 dst = os.path.join(dest_store, f) 176 dst = os.path.join(dest_store, f)
167 try: 177 force_copy(src, dst)
168 util.copyfiles(src, dst)
169 except OSError, inst:
170 if inst.errno != errno.ENOENT:
171 raise
172 178
173 # we need to re-init the repo after manually copying the data 179 # we need to re-init the repo after manually copying the data
174 # into it 180 # into it
175 dest_repo = repository(ui, dest) 181 dest_repo = repository(ui, dest)
176 182