author | Vadim Gelfer <vadim.gelfer@gmail.com> |
Thu, 27 Apr 2006 22:01:28 -0700 | |
changeset 2145 | 5bb3cb9e5d13 |
parent 2117 | 760339ccc799 |
child 2153 | 635653cd73ab |
child 2176 | 9b42304d9896 |
permissions | -rw-r--r-- |
1082 | 1 |
""" |
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util.py - Mercurial utility functions and platform specfic implementations |
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Copyright 2005 K. Thananchayan <thananck@yahoo.com> |
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This software may be used and distributed according to the terms |
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of the GNU General Public License, incorporated herein by reference. |
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This contains helper routines that are independent of the SCM core and hide |
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platform-specific details from the core. |
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""" |
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import os, errno |
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from i18n import gettext as _ |
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from demandload import * |
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demandload(globals(), "cStringIO errno popen2 re shutil sys tempfile") |
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demandload(globals(), "threading time") |
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def pipefilter(s, cmd): |
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'''filter string S through command CMD, returning its output''' |
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(pout, pin) = popen2.popen2(cmd, -1, 'b') |
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def writer(): |
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try: |
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pin.write(s) |
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pin.close() |
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except IOError, inst: |
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if inst.errno != errno.EPIPE: |
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raise |
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# we should use select instead on UNIX, but this will work on most |
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# systems, including Windows |
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w = threading.Thread(target=writer) |
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w.start() |
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f = pout.read() |
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pout.close() |
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w.join() |
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return f |
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def tempfilter(s, cmd): |
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'''filter string S through a pair of temporary files with CMD. |
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CMD is used as a template to create the real command to be run, |
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with the strings INFILE and OUTFILE replaced by the real names of |
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the temporary files generated.''' |
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inname, outname = None, None |
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try: |
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infd, inname = tempfile.mkstemp(prefix='hgfin') |
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fp = os.fdopen(infd, 'wb') |
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fp.write(s) |
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fp.close() |
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outfd, outname = tempfile.mkstemp(prefix='hgfout') |
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os.close(outfd) |
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cmd = cmd.replace('INFILE', inname) |
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cmd = cmd.replace('OUTFILE', outname) |
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code = os.system(cmd) |
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if code: raise Abort(_("command '%s' failed: %s") % |
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(cmd, explain_exit(code))) |
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return open(outname, 'rb').read() |
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finally: |
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try: |
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if inname: os.unlink(inname) |
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except: pass |
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try: |
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if outname: os.unlink(outname) |
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except: pass |
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filtertable = { |
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'tempfile:': tempfilter, |
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'pipe:': pipefilter, |
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} |
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def filter(s, cmd): |
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"filter a string through a command that transforms its input to its output" |
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for name, fn in filtertable.iteritems(): |
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if cmd.startswith(name): |
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return fn(s, cmd[len(name):].lstrip()) |
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return pipefilter(s, cmd) |
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def find_in_path(name, path, default=None): |
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'''find name in search path. path can be string (will be split |
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with os.pathsep), or iterable thing that returns strings. if name |
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found, return path to name. else return default.''' |
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if isinstance(path, str): |
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path = path.split(os.pathsep) |
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for p in path: |
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p_name = os.path.join(p, name) |
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if os.path.exists(p_name): |
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return p_name |
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return default |
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def patch(strip, patchname, ui): |
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"""apply the patch <patchname> to the working directory. |
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a list of patched files is returned""" |
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patcher = find_in_path('gpatch', os.environ.get('PATH', ''), 'patch') |
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fp = os.popen('"%s" -p%d < "%s"' % (patcher, strip, patchname)) |
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files = {} |
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for line in fp: |
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line = line.rstrip() |
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ui.status("%s\n" % line) |
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if line.startswith('patching file '): |
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pf = parse_patch_output(line) |
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files.setdefault(pf, 1) |
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code = fp.close() |
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if code: |
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raise Abort(_("patch command failed: %s") % explain_exit(code)[0]) |
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return files.keys() |
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def binary(s): |
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"""return true if a string is binary data using diff's heuristic""" |
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if s and '\0' in s[:4096]: |
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return True |
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return False |
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556 | 113 |
def unique(g): |
1082 | 114 |
"""return the uniq elements of iterable g""" |
556 | 115 |
seen = {} |
116 |
for f in g: |
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117 |
if f not in seen: |
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118 |
seen[f] = 1 |
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119 |
yield f |
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class Abort(Exception): |
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"""Raised if a command needs to print an error and exit.""" |
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def always(fn): return True |
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def never(fn): return False |
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def patkind(name, dflt_pat='glob'): |
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"""Split a string into an optional pattern kind prefix and the |
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actual pattern.""" |
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for prefix in 're', 'glob', 'path', 'relglob', 'relpath', 'relre': |
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if name.startswith(prefix + ':'): return name.split(':', 1) |
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return dflt_pat, name |
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1062 | 134 |
def globre(pat, head='^', tail='$'): |
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"convert a glob pattern into a regexp" |
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|
136 |
i, n = 0, len(pat) |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
137 |
res = '' |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
138 |
group = False |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
139 |
def peek(): return i < n and pat[i] |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
140 |
while i < n: |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
141 |
c = pat[i] |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
142 |
i = i+1 |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
143 |
if c == '*': |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
144 |
if peek() == '*': |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
145 |
i += 1 |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
146 |
res += '.*' |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
147 |
else: |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
148 |
res += '[^/]*' |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
149 |
elif c == '?': |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
150 |
res += '.' |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
151 |
elif c == '[': |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
152 |
j = i |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
153 |
if j < n and pat[j] in '!]': |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
154 |
j += 1 |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
155 |
while j < n and pat[j] != ']': |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
156 |
j += 1 |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
157 |
if j >= n: |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
158 |
res += '\\[' |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
159 |
else: |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
160 |
stuff = pat[i:j].replace('\\','\\\\') |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
161 |
i = j + 1 |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
162 |
if stuff[0] == '!': |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
163 |
stuff = '^' + stuff[1:] |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
164 |
elif stuff[0] == '^': |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
165 |
stuff = '\\' + stuff |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
166 |
res = '%s[%s]' % (res, stuff) |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
167 |
elif c == '{': |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
168 |
group = True |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
169 |
res += '(?:' |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
170 |
elif c == '}' and group: |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
171 |
res += ')' |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
172 |
group = False |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
173 |
elif c == ',' and group: |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
174 |
res += '|' |
1990
4b0535c678d6
make it possible to escape characters in a glob expression
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1976
diff
changeset
|
175 |
elif c == '\\': |
4b0535c678d6
make it possible to escape characters in a glob expression
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1976
diff
changeset
|
176 |
p = peek() |
4b0535c678d6
make it possible to escape characters in a glob expression
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1976
diff
changeset
|
177 |
if p: |
4b0535c678d6
make it possible to escape characters in a glob expression
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1976
diff
changeset
|
178 |
i += 1 |
4b0535c678d6
make it possible to escape characters in a glob expression
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1976
diff
changeset
|
179 |
res += re.escape(p) |
4b0535c678d6
make it possible to escape characters in a glob expression
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1976
diff
changeset
|
180 |
else: |
4b0535c678d6
make it possible to escape characters in a glob expression
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1976
diff
changeset
|
181 |
res += re.escape(c) |
724
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
182 |
else: |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
183 |
res += re.escape(c) |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
184 |
return head + res + tail |
1c0c413cccdd
Get add and locate to use new repo and dirstate walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
705
diff
changeset
|
185 |
|
812
b65af904d6d7
Reduce the amount of stat traffic generated by a walk.
Bryan O'Sullivan <bos@serpentine.com>
parents:
782
diff
changeset
|
186 |
_globchars = {'[': 1, '{': 1, '*': 1, '?': 1} |
b65af904d6d7
Reduce the amount of stat traffic generated by a walk.
Bryan O'Sullivan <bos@serpentine.com>
parents:
782
diff
changeset
|
187 |
|
884
087771ebe2e6
Fix walk code for files that do not exist anywhere, and unhandled types.
Bryan O'Sullivan <bos@serpentine.com>
parents:
878
diff
changeset
|
188 |
def pathto(n1, n2): |
886
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
189 |
'''return the relative path from one place to another. |
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
190 |
this returns a path in the form used by the local filesystem, not hg.''' |
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
191 |
if not n1: return localpath(n2) |
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
192 |
a, b = n1.split('/'), n2.split('/') |
1541
bf4e7ef08741
fixed some stuff pychecker shows, marked unclear/wrong stuff with XXX
twaldmann@thinkmo.de
parents:
1528
diff
changeset
|
193 |
a.reverse() |
bf4e7ef08741
fixed some stuff pychecker shows, marked unclear/wrong stuff with XXX
twaldmann@thinkmo.de
parents:
1528
diff
changeset
|
194 |
b.reverse() |
884
087771ebe2e6
Fix walk code for files that do not exist anywhere, and unhandled types.
Bryan O'Sullivan <bos@serpentine.com>
parents:
878
diff
changeset
|
195 |
while a and b and a[-1] == b[-1]: |
1541
bf4e7ef08741
fixed some stuff pychecker shows, marked unclear/wrong stuff with XXX
twaldmann@thinkmo.de
parents:
1528
diff
changeset
|
196 |
a.pop() |
bf4e7ef08741
fixed some stuff pychecker shows, marked unclear/wrong stuff with XXX
twaldmann@thinkmo.de
parents:
1528
diff
changeset
|
197 |
b.pop() |
884
087771ebe2e6
Fix walk code for files that do not exist anywhere, and unhandled types.
Bryan O'Sullivan <bos@serpentine.com>
parents:
878
diff
changeset
|
198 |
b.reverse() |
087771ebe2e6
Fix walk code for files that do not exist anywhere, and unhandled types.
Bryan O'Sullivan <bos@serpentine.com>
parents:
878
diff
changeset
|
199 |
return os.sep.join((['..'] * len(a)) + b) |
087771ebe2e6
Fix walk code for files that do not exist anywhere, and unhandled types.
Bryan O'Sullivan <bos@serpentine.com>
parents:
878
diff
changeset
|
200 |
|
1081
8b7d63489db3
Change canonpath to not know about repo objects
mpm@selenic.com
parents:
1075
diff
changeset
|
201 |
def canonpath(root, cwd, myname): |
1082 | 202 |
"""return the canonical path of myname, given cwd and root""" |
1566 | 203 |
if root == os.sep: |
204 |
rootsep = os.sep |
|
205 |
else: |
|
1810
7596611ab3d5
Whitespace, tab and formatting cleanups, mainly in mq.py
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1635
diff
changeset
|
206 |
rootsep = root + os.sep |
870
a82eae840447
Teach walk code about absolute paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
869
diff
changeset
|
207 |
name = myname |
2090
eb40db373717
fix util.canonpath on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2085
diff
changeset
|
208 |
if not os.path.isabs(name): |
1081
8b7d63489db3
Change canonpath to not know about repo objects
mpm@selenic.com
parents:
1075
diff
changeset
|
209 |
name = os.path.join(root, cwd, name) |
870
a82eae840447
Teach walk code about absolute paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
869
diff
changeset
|
210 |
name = os.path.normpath(name) |
a82eae840447
Teach walk code about absolute paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
869
diff
changeset
|
211 |
if name.startswith(rootsep): |
1976
df8416346bb7
Enable path validation for copy, rename, debugwalk and other canonpath users.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1958
diff
changeset
|
212 |
name = name[len(rootsep):] |
df8416346bb7
Enable path validation for copy, rename, debugwalk and other canonpath users.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1958
diff
changeset
|
213 |
audit_path(name) |
df8416346bb7
Enable path validation for copy, rename, debugwalk and other canonpath users.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1958
diff
changeset
|
214 |
return pconvert(name) |
1081
8b7d63489db3
Change canonpath to not know about repo objects
mpm@selenic.com
parents:
1075
diff
changeset
|
215 |
elif name == root: |
870
a82eae840447
Teach walk code about absolute paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
869
diff
changeset
|
216 |
return '' |
a82eae840447
Teach walk code about absolute paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
869
diff
changeset
|
217 |
else: |
2115
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
218 |
# Determine whether `name' is in the hierarchy at or beneath `root', |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
219 |
# by iterating name=dirname(name) until that causes no change (can't |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
220 |
# check name == '/', because that doesn't work on windows). For each |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
221 |
# `name', compare dev/inode numbers. If they match, the list `rel' |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
222 |
# holds the reversed list of components making up the relative file |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
223 |
# name we want. |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
224 |
root_st = os.stat(root) |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
225 |
rel = [] |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
226 |
while True: |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
227 |
try: |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
228 |
name_st = os.stat(name) |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
229 |
except OSError: |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
230 |
break |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
231 |
if os.path.samestat(name_st, root_st): |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
232 |
rel.reverse() |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
233 |
name = os.path.join(*rel) |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
234 |
audit_path(name) |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
235 |
return pconvert(name) |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
236 |
dirname, basename = os.path.split(name) |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
237 |
rel.append(basename) |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
238 |
if dirname == name: |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
239 |
break |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
240 |
name = dirname |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
241 |
|
1081
8b7d63489db3
Change canonpath to not know about repo objects
mpm@selenic.com
parents:
1075
diff
changeset
|
242 |
raise Abort('%s not under root' % myname) |
897 | 243 |
|
1610
84e9b3484ff6
if hgignore contains errors, print message that is not confusing.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1609
diff
changeset
|
244 |
def matcher(canonroot, cwd='', names=['.'], inc=[], exc=[], head='', src=None): |
84e9b3484ff6
if hgignore contains errors, print message that is not confusing.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1609
diff
changeset
|
245 |
return _matcher(canonroot, cwd, names, inc, exc, head, 'glob', src) |
1413
1c64c628d15f
Do not use 'glob' expansion by default on OS != 'nt'
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
246 |
|
1610
84e9b3484ff6
if hgignore contains errors, print message that is not confusing.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1609
diff
changeset
|
247 |
def cmdmatcher(canonroot, cwd='', names=['.'], inc=[], exc=[], head='', src=None): |
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|
248 |
if os.name == 'nt': |
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|
249 |
dflt_pat = 'glob' |
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250 |
else: |
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|
251 |
dflt_pat = 'relpath' |
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diff
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|
252 |
return _matcher(canonroot, cwd, names, inc, exc, head, dflt_pat, src) |
1413
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|
253 |
|
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|
254 |
def _matcher(canonroot, cwd, names, inc, exc, head, dflt_pat, src): |
1082 | 255 |
"""build a function to match a set of file patterns |
256 |
||
257 |
arguments: |
|
258 |
canonroot - the canonical root of the tree you're matching against |
|
259 |
cwd - the current working directory, if relevant |
|
260 |
names - patterns to find |
|
261 |
inc - patterns to include |
|
262 |
exc - patterns to exclude |
|
263 |
head - a regex to prepend to patterns to control whether a match is rooted |
|
264 |
||
265 |
a pattern is one of: |
|
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|
266 |
'glob:<rooted glob>' |
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|
267 |
're:<rooted regexp>' |
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|
268 |
'path:<rooted path>' |
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|
269 |
'relglob:<relative glob>' |
1082 | 270 |
'relpath:<relative path>' |
1270
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|
271 |
'relre:<relative regexp>' |
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|
272 |
'<rooted path or regexp>' |
1082 | 273 |
|
274 |
returns: |
|
275 |
a 3-tuple containing |
|
276 |
- list of explicit non-pattern names passed in |
|
277 |
- a bool match(filename) function |
|
278 |
- a bool indicating if any patterns were passed in |
|
279 |
||
280 |
todo: |
|
281 |
make head regex a rooted bool |
|
282 |
""" |
|
283 |
||
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|
284 |
def contains_glob(name): |
812
b65af904d6d7
Reduce the amount of stat traffic generated by a walk.
Bryan O'Sullivan <bos@serpentine.com>
parents:
782
diff
changeset
|
285 |
for c in name: |
1413
1c64c628d15f
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diff
changeset
|
286 |
if c in _globchars: return True |
1c64c628d15f
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parents:
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|
287 |
return False |
820
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
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diff
changeset
|
288 |
|
888
e7a943e8c52b
Fix up handling of regexp paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
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diff
changeset
|
289 |
def regex(kind, name, tail): |
742 | 290 |
'''convert a pattern into a regular expression''' |
820
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
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diff
changeset
|
291 |
if kind == 're': |
89985a1b3427
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parents:
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diff
changeset
|
292 |
return name |
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
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diff
changeset
|
293 |
elif kind == 'path': |
888
e7a943e8c52b
Fix up handling of regexp paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
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diff
changeset
|
294 |
return '^' + re.escape(name) + '(?:/|$)' |
1270
fc3b41570082
Switch to new syntax for .hgignore files.
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parents:
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diff
changeset
|
295 |
elif kind == 'relglob': |
fc3b41570082
Switch to new syntax for .hgignore files.
Bryan O'Sullivan <bos@serpentine.com>
parents:
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diff
changeset
|
296 |
return head + globre(name, '(?:|.*/)', tail) |
888
e7a943e8c52b
Fix up handling of regexp paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
886
diff
changeset
|
297 |
elif kind == 'relpath': |
e7a943e8c52b
Fix up handling of regexp paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
886
diff
changeset
|
298 |
return head + re.escape(name) + tail |
1270
fc3b41570082
Switch to new syntax for .hgignore files.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1258
diff
changeset
|
299 |
elif kind == 'relre': |
fc3b41570082
Switch to new syntax for .hgignore files.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1258
diff
changeset
|
300 |
if name.startswith('^'): |
fc3b41570082
Switch to new syntax for .hgignore files.
Bryan O'Sullivan <bos@serpentine.com>
parents:
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diff
changeset
|
301 |
return name |
fc3b41570082
Switch to new syntax for .hgignore files.
Bryan O'Sullivan <bos@serpentine.com>
parents:
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diff
changeset
|
302 |
return '.*' + name |
742 | 303 |
return head + globre(name, '', tail) |
304 |
||
305 |
def matchfn(pats, tail): |
|
306 |
"""build a matching function from a set of patterns""" |
|
1454
f4250806dbeb
further fix traceback on invalid .hgignore patterns
Benoit Boissinot <mercurial-bugs@selenic.com>
parents:
1446
diff
changeset
|
307 |
if not pats: |
f4250806dbeb
further fix traceback on invalid .hgignore patterns
Benoit Boissinot <mercurial-bugs@selenic.com>
parents:
1446
diff
changeset
|
308 |
return |
1446
4babaa52badf
abort on invalid pattern in matcher
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1420
diff
changeset
|
309 |
matches = [] |
4babaa52badf
abort on invalid pattern in matcher
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parents:
1420
diff
changeset
|
310 |
for k, p in pats: |
4babaa52badf
abort on invalid pattern in matcher
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1420
diff
changeset
|
311 |
try: |
4babaa52badf
abort on invalid pattern in matcher
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parents:
1420
diff
changeset
|
312 |
pat = '(?:%s)' % regex(k, p, tail) |
4babaa52badf
abort on invalid pattern in matcher
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1420
diff
changeset
|
313 |
matches.append(re.compile(pat).match) |
1541
bf4e7ef08741
fixed some stuff pychecker shows, marked unclear/wrong stuff with XXX
twaldmann@thinkmo.de
parents:
1528
diff
changeset
|
314 |
except re.error: |
1611
301d5cd4abc6
make invalid pattern message not confusing.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1610
diff
changeset
|
315 |
if src: raise Abort("%s: invalid pattern (%s): %s" % (src, k, p)) |
301d5cd4abc6
make invalid pattern message not confusing.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1610
diff
changeset
|
316 |
else: raise Abort("invalid pattern (%s): %s" % (k, p)) |
1446
4babaa52badf
abort on invalid pattern in matcher
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1420
diff
changeset
|
317 |
|
4babaa52badf
abort on invalid pattern in matcher
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1420
diff
changeset
|
318 |
def buildfn(text): |
4babaa52badf
abort on invalid pattern in matcher
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1420
diff
changeset
|
319 |
for m in matches: |
4babaa52badf
abort on invalid pattern in matcher
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1420
diff
changeset
|
320 |
r = m(text) |
4babaa52badf
abort on invalid pattern in matcher
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1420
diff
changeset
|
321 |
if r: |
4babaa52badf
abort on invalid pattern in matcher
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1420
diff
changeset
|
322 |
return r |
4babaa52badf
abort on invalid pattern in matcher
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1420
diff
changeset
|
323 |
|
4babaa52badf
abort on invalid pattern in matcher
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1420
diff
changeset
|
324 |
return buildfn |
742 | 325 |
|
820
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
814
diff
changeset
|
326 |
def globprefix(pat): |
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
814
diff
changeset
|
327 |
'''return the non-glob prefix of a path, e.g. foo/* -> foo''' |
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
814
diff
changeset
|
328 |
root = [] |
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
814
diff
changeset
|
329 |
for p in pat.split(os.sep): |
1413
1c64c628d15f
Do not use 'glob' expansion by default on OS != 'nt'
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
330 |
if contains_glob(p): break |
820
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
814
diff
changeset
|
331 |
root.append(p) |
886
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
332 |
return '/'.join(root) |
820
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
814
diff
changeset
|
333 |
|
870
a82eae840447
Teach walk code about absolute paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
869
diff
changeset
|
334 |
pats = [] |
a82eae840447
Teach walk code about absolute paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
869
diff
changeset
|
335 |
files = [] |
a82eae840447
Teach walk code about absolute paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
869
diff
changeset
|
336 |
roots = [] |
1413
1c64c628d15f
Do not use 'glob' expansion by default on OS != 'nt'
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
337 |
for kind, name in [patkind(p, dflt_pat) for p in names]: |
870
a82eae840447
Teach walk code about absolute paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
869
diff
changeset
|
338 |
if kind in ('glob', 'relpath'): |
1081
8b7d63489db3
Change canonpath to not know about repo objects
mpm@selenic.com
parents:
1075
diff
changeset
|
339 |
name = canonpath(canonroot, cwd, name) |
870
a82eae840447
Teach walk code about absolute paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
869
diff
changeset
|
340 |
if name == '': |
a82eae840447
Teach walk code about absolute paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
869
diff
changeset
|
341 |
kind, name = 'glob', '**' |
888
e7a943e8c52b
Fix up handling of regexp paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
886
diff
changeset
|
342 |
if kind in ('glob', 'path', 're'): |
e7a943e8c52b
Fix up handling of regexp paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
886
diff
changeset
|
343 |
pats.append((kind, name)) |
870
a82eae840447
Teach walk code about absolute paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
869
diff
changeset
|
344 |
if kind == 'glob': |
a82eae840447
Teach walk code about absolute paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
869
diff
changeset
|
345 |
root = globprefix(name) |
a82eae840447
Teach walk code about absolute paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
869
diff
changeset
|
346 |
if root: roots.append(root) |
a82eae840447
Teach walk code about absolute paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
869
diff
changeset
|
347 |
elif kind == 'relpath': |
888
e7a943e8c52b
Fix up handling of regexp paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
886
diff
changeset
|
348 |
files.append((kind, name)) |
870
a82eae840447
Teach walk code about absolute paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
869
diff
changeset
|
349 |
roots.append(name) |
897 | 350 |
|
820
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
814
diff
changeset
|
351 |
patmatch = matchfn(pats, '$') or always |
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
814
diff
changeset
|
352 |
filematch = matchfn(files, '(?:/|$)') or always |
897 | 353 |
incmatch = always |
354 |
if inc: |
|
355 |
incmatch = matchfn(map(patkind, inc), '(?:/|$)') |
|
356 |
excmatch = lambda fn: False |
|
357 |
if exc: |
|
358 |
excmatch = matchfn(map(patkind, exc), '(?:/|$)') |
|
742 | 359 |
|
1031
503aaf19a040
Rewrite log command. New version is faster and more featureful.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1015
diff
changeset
|
360 |
return (roots, |
503aaf19a040
Rewrite log command. New version is faster and more featureful.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1015
diff
changeset
|
361 |
lambda fn: (incmatch(fn) and not excmatch(fn) and |
503aaf19a040
Rewrite log command. New version is faster and more featureful.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1015
diff
changeset
|
362 |
(fn.endswith('/') or |
503aaf19a040
Rewrite log command. New version is faster and more featureful.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1015
diff
changeset
|
363 |
(not pats and not files) or |
503aaf19a040
Rewrite log command. New version is faster and more featureful.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1015
diff
changeset
|
364 |
(pats and patmatch(fn)) or |
503aaf19a040
Rewrite log command. New version is faster and more featureful.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1015
diff
changeset
|
365 |
(files and filematch(fn)))), |
503aaf19a040
Rewrite log command. New version is faster and more featureful.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1015
diff
changeset
|
366 |
(inc or exc or (pats and pats != [('glob', '**')])) and True) |
742 | 367 |
|
1882
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
368 |
def system(cmd, environ={}, cwd=None, onerr=None, errprefix=None): |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
369 |
'''enhanced shell command execution. |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
370 |
run with environment maybe modified, maybe in different dir. |
508 | 371 |
|
1882
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
372 |
if command fails and onerr is None, return status. if ui object, |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
373 |
print error message and return status, else raise onerr object as |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
374 |
exception.''' |
1880
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
375 |
oldenv = {} |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
376 |
for k in environ: |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
377 |
oldenv[k] = os.environ.get(k) |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
378 |
if cwd is not None: |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
379 |
oldcwd = os.getcwd() |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
380 |
try: |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
381 |
for k, v in environ.iteritems(): |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
382 |
os.environ[k] = str(v) |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
383 |
if cwd is not None and oldcwd != cwd: |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
384 |
os.chdir(cwd) |
1882
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
385 |
rc = os.system(cmd) |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
386 |
if rc and onerr: |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
387 |
errmsg = '%s %s' % (os.path.basename(cmd.split(None, 1)[0]), |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
388 |
explain_exit(rc)[0]) |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
389 |
if errprefix: |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
390 |
errmsg = '%s: %s' % (errprefix, errmsg) |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
391 |
try: |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
392 |
onerr.warn(errmsg + '\n') |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
393 |
except AttributeError: |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
394 |
raise onerr(errmsg) |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
395 |
return rc |
1880
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
396 |
finally: |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
397 |
for k, v in oldenv.iteritems(): |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
398 |
if v is None: |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
399 |
del os.environ[k] |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
400 |
else: |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
401 |
os.environ[k] = v |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
402 |
if cwd is not None and oldcwd != cwd: |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
403 |
os.chdir(oldcwd) |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
404 |
|
421 | 405 |
def rename(src, dst): |
1082 | 406 |
"""forcibly rename a file""" |
421 | 407 |
try: |
408 |
os.rename(src, dst) |
|
409 |
except: |
|
410 |
os.unlink(dst) |
|
411 |
os.rename(src, dst) |
|
412 |
||
1415
c6e6ca96a033
refactor some unlink/remove code and make sure we prune empty dir
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1413
diff
changeset
|
413 |
def unlink(f): |
c6e6ca96a033
refactor some unlink/remove code and make sure we prune empty dir
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1413
diff
changeset
|
414 |
"""unlink and remove the directory if it is empty""" |
c6e6ca96a033
refactor some unlink/remove code and make sure we prune empty dir
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1413
diff
changeset
|
415 |
os.unlink(f) |
c6e6ca96a033
refactor some unlink/remove code and make sure we prune empty dir
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1413
diff
changeset
|
416 |
# try removing directories that might now be empty |
2064
547ede0123a2
util.unlink should only catch OSError.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2054
diff
changeset
|
417 |
try: |
547ede0123a2
util.unlink should only catch OSError.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2054
diff
changeset
|
418 |
os.removedirs(os.path.dirname(f)) |
547ede0123a2
util.unlink should only catch OSError.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2054
diff
changeset
|
419 |
except OSError: |
547ede0123a2
util.unlink should only catch OSError.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2054
diff
changeset
|
420 |
pass |
1415
c6e6ca96a033
refactor some unlink/remove code and make sure we prune empty dir
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1413
diff
changeset
|
421 |
|
1241
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
422 |
def copyfiles(src, dst, hardlink=None): |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
423 |
"""Copy a directory tree using hardlinks if possible""" |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
424 |
|
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
425 |
if hardlink is None: |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
426 |
hardlink = (os.stat(src).st_dev == |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
427 |
os.stat(os.path.dirname(dst)).st_dev) |
698
df78d8ccac4c
Use python function instead of external 'cp' command when cloning repos.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
667
diff
changeset
|
428 |
|
1207 | 429 |
if os.path.isdir(src): |
430 |
os.mkdir(dst) |
|
431 |
for name in os.listdir(src): |
|
432 |
srcname = os.path.join(src, name) |
|
433 |
dstname = os.path.join(dst, name) |
|
1241
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
434 |
copyfiles(srcname, dstname, hardlink) |
1207 | 435 |
else: |
1241
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
436 |
if hardlink: |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
437 |
try: |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
438 |
os_link(src, dst) |
2050
e49d0fa38176
util.copyfiles: only switch to copy if hardlink raises IOError or OSError.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2026
diff
changeset
|
439 |
except (IOError, OSError): |
1241
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
440 |
hardlink = False |
1591
5a3229cf1492
do not copy atime and mtime in util.copyfiles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1585
diff
changeset
|
441 |
shutil.copy(src, dst) |
1241
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
442 |
else: |
1591
5a3229cf1492
do not copy atime and mtime in util.copyfiles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1585
diff
changeset
|
443 |
shutil.copy(src, dst) |
698
df78d8ccac4c
Use python function instead of external 'cp' command when cloning repos.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
667
diff
changeset
|
444 |
|
1835
bdfb524d728a
Validate paths before reading or writing files in repository or working dir.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1830
diff
changeset
|
445 |
def audit_path(path): |
bdfb524d728a
Validate paths before reading or writing files in repository or working dir.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1830
diff
changeset
|
446 |
"""Abort if path contains dangerous components""" |
bdfb524d728a
Validate paths before reading or writing files in repository or working dir.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1830
diff
changeset
|
447 |
parts = os.path.normcase(path).split(os.sep) |
bdfb524d728a
Validate paths before reading or writing files in repository or working dir.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1830
diff
changeset
|
448 |
if (os.path.splitdrive(path)[0] or parts[0] in ('.hg', '') |
bdfb524d728a
Validate paths before reading or writing files in repository or working dir.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1830
diff
changeset
|
449 |
or os.pardir in parts): |
bdfb524d728a
Validate paths before reading or writing files in repository or working dir.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1830
diff
changeset
|
450 |
raise Abort(_("path contains illegal component: %s\n") % path) |
bdfb524d728a
Validate paths before reading or writing files in repository or working dir.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1830
diff
changeset
|
451 |
|
bdfb524d728a
Validate paths before reading or writing files in repository or working dir.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1830
diff
changeset
|
452 |
def opener(base, audit=True): |
1090 | 453 |
""" |
454 |
return a function that opens files relative to base |
|
455 |
||
456 |
this function is used to hide the details of COW semantics and |
|
457 |
remote file access from higher level code. |
|
458 |
""" |
|
459 |
p = base |
|
1835
bdfb524d728a
Validate paths before reading or writing files in repository or working dir.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1830
diff
changeset
|
460 |
audit_p = audit |
1528
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
461 |
|
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
462 |
def mktempcopy(name): |
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
463 |
d, fn = os.path.split(name) |
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
464 |
fd, temp = tempfile.mkstemp(prefix=fn, dir=d) |
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
465 |
fp = os.fdopen(fd, "wb") |
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
466 |
try: |
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
467 |
fp.write(file(name, "rb").read()) |
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
468 |
except: |
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
469 |
try: os.unlink(temp) |
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
470 |
except: pass |
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
471 |
raise |
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
472 |
fp.close() |
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
473 |
st = os.lstat(name) |
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
474 |
os.chmod(temp, st.st_mode) |
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
475 |
return temp |
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
476 |
|
2076
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
477 |
class atomictempfile(file): |
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
478 |
"""the file will only be copied when rename is called""" |
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
479 |
def __init__(self, name, mode): |
1528
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
480 |
self.__name = name |
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
481 |
self.temp = mktempcopy(name) |
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
482 |
file.__init__(self, self.temp, mode) |
2076
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
483 |
def rename(self): |
1528
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
484 |
if not self.closed: |
1546
487e256ad545
close file before renaming it (since it doesn't work the other way on windows)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1541
diff
changeset
|
485 |
file.close(self) |
1528
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
486 |
rename(self.temp, self.__name) |
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
487 |
def __del__(self): |
2076
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
488 |
if not self.closed: |
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
489 |
try: |
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
490 |
os.unlink(self.temp) |
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
491 |
except: pass |
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
492 |
file.close(self) |
1528
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
493 |
|
2076
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
494 |
class atomicfile(atomictempfile): |
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
495 |
"""the file will only be copied on close""" |
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
496 |
def __init__(self, name, mode): |
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
497 |
atomictempfile.__init__(self, name, mode) |
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
498 |
def close(self): |
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
499 |
self.rename() |
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
500 |
def __del__(self): |
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
501 |
self.rename() |
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
502 |
|
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
503 |
def o(path, mode="r", text=False, atomic=False, atomictemp=False): |
1835
bdfb524d728a
Validate paths before reading or writing files in repository or working dir.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1830
diff
changeset
|
504 |
if audit_p: |
bdfb524d728a
Validate paths before reading or writing files in repository or working dir.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1830
diff
changeset
|
505 |
audit_path(path) |
1090 | 506 |
f = os.path.join(p, path) |
507 |
||
1329
8f06817bf266
Allow files to be opened in text mode, even on Windows.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1321
diff
changeset
|
508 |
if not text: |
8f06817bf266
Allow files to be opened in text mode, even on Windows.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1321
diff
changeset
|
509 |
mode += "b" # for that other OS |
1090 | 510 |
|
511 |
if mode[0] != "r": |
|
512 |
try: |
|
1241
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
513 |
nlink = nlinks(f) |
1090 | 514 |
except OSError: |
515 |
d = os.path.dirname(f) |
|
516 |
if not os.path.isdir(d): |
|
517 |
os.makedirs(d) |
|
518 |
else: |
|
1528
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
519 |
if atomic: |
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
520 |
return atomicfile(f, mode) |
2076
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
521 |
elif atomictemp: |
d007df6daf8e
Create an atomic opener that does not automatically rename on close
mason@suse.com
parents:
2026
diff
changeset
|
522 |
return atomictempfile(f, mode) |
1241
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
523 |
if nlink > 1: |
1528
c9f33196805b
add an atomic argument to util.opener
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1521
diff
changeset
|
524 |
rename(mktempcopy(f), f) |
1090 | 525 |
return file(f, mode) |
526 |
||
527 |
return o |
|
528 |
||
704
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
529 |
def _makelock_file(info, pathname): |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
530 |
ld = os.open(pathname, os.O_CREAT | os.O_WRONLY | os.O_EXCL) |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
531 |
os.write(ld, info) |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
532 |
os.close(ld) |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
533 |
|
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
534 |
def _readlock_file(pathname): |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
535 |
return file(pathname).read() |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
536 |
|
1241
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
537 |
def nlinks(pathname): |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
538 |
"""Return number of hardlinks for the given file.""" |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
539 |
return os.stat(pathname).st_nlink |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
540 |
|
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
541 |
if hasattr(os, 'link'): |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
542 |
os_link = os.link |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
543 |
else: |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
544 |
def os_link(src, dst): |
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
545 |
raise OSError(0, _("Hardlinks not supported")) |
1241
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
546 |
|
1082 | 547 |
# Platform specific variants |
419
28511fc21073
[PATCH] file seperator handling for the other 'OS'
mpm@selenic.com
parents:
diff
changeset
|
548 |
if os.name == 'nt': |
1420
b32b3509c7ab
Avoid insertion/deletion of CRs on stdio during hg serve
olivier.maquelin@intel.com
parents:
1415
diff
changeset
|
549 |
demandload(globals(), "msvcrt") |
461 | 550 |
nulldev = 'NUL:' |
1609
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
551 |
|
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
552 |
class winstdout: |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
553 |
'''stdout on windows misbehaves if sent through a pipe''' |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
554 |
|
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
555 |
def __init__(self, fp): |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
556 |
self.fp = fp |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
557 |
|
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
558 |
def __getattr__(self, key): |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
559 |
return getattr(self.fp, key) |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
560 |
|
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
561 |
def close(self): |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
562 |
try: |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
563 |
self.fp.close() |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
564 |
except: pass |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
565 |
|
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
566 |
def write(self, s): |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
567 |
try: |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
568 |
return self.fp.write(s) |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
569 |
except IOError, inst: |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
570 |
if inst.errno != 0: raise |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
571 |
self.close() |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
572 |
raise IOError(errno.EPIPE, 'Broken pipe') |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
573 |
|
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
574 |
sys.stdout = winstdout(sys.stdout) |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
575 |
|
2054
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
576 |
def system_rcpath(): |
2117 | 577 |
try: |
578 |
return system_rcpath_win32() |
|
579 |
except: |
|
580 |
return [r'c:\mercurial\mercurial.ini'] |
|
2054
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
581 |
|
1951
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
582 |
def os_rcpath(): |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
583 |
'''return default os-specific hgrc search path''' |
2054
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
584 |
return system_rcpath() + [os.path.join(os.path.expanduser('~'), |
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
585 |
'mercurial.ini')] |
1292
141951276ba1
Use platform-appropriate rc file names.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1285
diff
changeset
|
586 |
|
1285
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
587 |
def parse_patch_output(output_line): |
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
588 |
"""parses the output produced by patch and returns the file name""" |
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
589 |
pf = output_line[14:] |
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
590 |
if pf[0] == '`': |
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
591 |
pf = pf[1:-1] # Remove the quotes |
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
592 |
return pf |
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
593 |
|
2054
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
594 |
def testpid(pid): |
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
595 |
'''return False if pid dead, True if running or not known''' |
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
596 |
return True |
1241
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
597 |
|
441 | 598 |
def is_exec(f, last): |
599 |
return last |
|
600 |
||
601 |
def set_exec(f, mode): |
|
602 |
pass |
|
515 | 603 |
|
1420
b32b3509c7ab
Avoid insertion/deletion of CRs on stdio during hg serve
olivier.maquelin@intel.com
parents:
1415
diff
changeset
|
604 |
def set_binary(fd): |
b32b3509c7ab
Avoid insertion/deletion of CRs on stdio during hg serve
olivier.maquelin@intel.com
parents:
1415
diff
changeset
|
605 |
msvcrt.setmode(fd.fileno(), os.O_BINARY) |
b32b3509c7ab
Avoid insertion/deletion of CRs on stdio during hg serve
olivier.maquelin@intel.com
parents:
1415
diff
changeset
|
606 |
|
419
28511fc21073
[PATCH] file seperator handling for the other 'OS'
mpm@selenic.com
parents:
diff
changeset
|
607 |
def pconvert(path): |
28511fc21073
[PATCH] file seperator handling for the other 'OS'
mpm@selenic.com
parents:
diff
changeset
|
608 |
return path.replace("\\", "/") |
422
10c43444a38e
[PATCH] Enables lock work under the other 'OS'
mpm@selenic.com
parents:
421
diff
changeset
|
609 |
|
886
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
610 |
def localpath(path): |
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
611 |
return path.replace('/', '\\') |
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
612 |
|
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
613 |
def normpath(path): |
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
614 |
return pconvert(os.path.normpath(path)) |
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
615 |
|
704
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
616 |
makelock = _makelock_file |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
617 |
readlock = _readlock_file |
461 | 618 |
|
782
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
619 |
def explain_exit(code): |
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
620 |
return _("exited with status %d") % code, code |
782
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
621 |
|
2054
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
622 |
try: |
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
623 |
# override functions with win32 versions if possible |
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
624 |
from util_win32 import * |
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
625 |
except ImportError: |
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
626 |
pass |
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
627 |
|
419
28511fc21073
[PATCH] file seperator handling for the other 'OS'
mpm@selenic.com
parents:
diff
changeset
|
628 |
else: |
461 | 629 |
nulldev = '/dev/null' |
630 |
||
1583
32a4e6802864
make mercurial look in more places for config files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1482
diff
changeset
|
631 |
def rcfiles(path): |
32a4e6802864
make mercurial look in more places for config files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1482
diff
changeset
|
632 |
rcs = [os.path.join(path, 'hgrc')] |
32a4e6802864
make mercurial look in more places for config files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1482
diff
changeset
|
633 |
rcdir = os.path.join(path, 'hgrc.d') |
32a4e6802864
make mercurial look in more places for config files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1482
diff
changeset
|
634 |
try: |
32a4e6802864
make mercurial look in more places for config files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1482
diff
changeset
|
635 |
rcs.extend([os.path.join(rcdir, f) for f in os.listdir(rcdir) |
32a4e6802864
make mercurial look in more places for config files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1482
diff
changeset
|
636 |
if f.endswith(".rc")]) |
32a4e6802864
make mercurial look in more places for config files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1482
diff
changeset
|
637 |
except OSError, inst: pass |
32a4e6802864
make mercurial look in more places for config files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1482
diff
changeset
|
638 |
return rcs |
1951
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
639 |
|
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
640 |
def os_rcpath(): |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
641 |
'''return default os-specific hgrc search path''' |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
642 |
path = [] |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
643 |
if len(sys.argv) > 0: |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
644 |
path.extend(rcfiles(os.path.dirname(sys.argv[0]) + |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
645 |
'/../etc/mercurial')) |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
646 |
path.extend(rcfiles('/etc/mercurial')) |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
647 |
path.append(os.path.expanduser('~/.hgrc')) |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
648 |
path = [os.path.normpath(f) for f in path] |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
649 |
return path |
1292
141951276ba1
Use platform-appropriate rc file names.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1285
diff
changeset
|
650 |
|
1285
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
651 |
def parse_patch_output(output_line): |
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
652 |
"""parses the output produced by patch and returns the file name""" |
1593
6bb3463b124b
if a filename contains spaces, patch adds quote around it
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1585
diff
changeset
|
653 |
pf = output_line[14:] |
6bb3463b124b
if a filename contains spaces, patch adds quote around it
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1585
diff
changeset
|
654 |
if pf.startswith("'") and pf.endswith("'") and pf.find(" ") >= 0: |
6bb3463b124b
if a filename contains spaces, patch adds quote around it
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1585
diff
changeset
|
655 |
pf = pf[1:-1] # Remove the quotes |
6bb3463b124b
if a filename contains spaces, patch adds quote around it
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1585
diff
changeset
|
656 |
return pf |
1285
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
657 |
|
441 | 658 |
def is_exec(f, last): |
1082 | 659 |
"""check whether a file is executable""" |
441 | 660 |
return (os.stat(f).st_mode & 0100 != 0) |
661 |
||
662 |
def set_exec(f, mode): |
|
663 |
s = os.stat(f).st_mode |
|
664 |
if (s & 0100 != 0) == mode: |
|
665 |
return |
|
666 |
if mode: |
|
667 |
# Turn on +x for every +r bit when making a file executable |
|
668 |
# and obey umask. |
|
669 |
umask = os.umask(0) |
|
670 |
os.umask(umask) |
|
671 |
os.chmod(f, s | (s & 0444) >> 2 & ~umask) |
|
672 |
else: |
|
673 |
os.chmod(f, s & 0666) |
|
674 |
||
1420
b32b3509c7ab
Avoid insertion/deletion of CRs on stdio during hg serve
olivier.maquelin@intel.com
parents:
1415
diff
changeset
|
675 |
def set_binary(fd): |
b32b3509c7ab
Avoid insertion/deletion of CRs on stdio during hg serve
olivier.maquelin@intel.com
parents:
1415
diff
changeset
|
676 |
pass |
b32b3509c7ab
Avoid insertion/deletion of CRs on stdio during hg serve
olivier.maquelin@intel.com
parents:
1415
diff
changeset
|
677 |
|
419
28511fc21073
[PATCH] file seperator handling for the other 'OS'
mpm@selenic.com
parents:
diff
changeset
|
678 |
def pconvert(path): |
28511fc21073
[PATCH] file seperator handling for the other 'OS'
mpm@selenic.com
parents:
diff
changeset
|
679 |
return path |
28511fc21073
[PATCH] file seperator handling for the other 'OS'
mpm@selenic.com
parents:
diff
changeset
|
680 |
|
886
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
681 |
def localpath(path): |
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
682 |
return path |
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
683 |
|
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
684 |
normpath = os.path.normpath |
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
685 |
|
422
10c43444a38e
[PATCH] Enables lock work under the other 'OS'
mpm@selenic.com
parents:
421
diff
changeset
|
686 |
def makelock(info, pathname): |
704
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
687 |
try: |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
688 |
os.symlink(info, pathname) |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
689 |
except OSError, why: |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
690 |
if why.errno == errno.EEXIST: |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
691 |
raise |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
692 |
else: |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
693 |
_makelock_file(info, pathname) |
422
10c43444a38e
[PATCH] Enables lock work under the other 'OS'
mpm@selenic.com
parents:
421
diff
changeset
|
694 |
|
10c43444a38e
[PATCH] Enables lock work under the other 'OS'
mpm@selenic.com
parents:
421
diff
changeset
|
695 |
def readlock(pathname): |
704
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
696 |
try: |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
697 |
return os.readlink(pathname) |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
698 |
except OSError, why: |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
699 |
if why.errno == errno.EINVAL: |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
700 |
return _readlock_file(pathname) |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
701 |
else: |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
702 |
raise |
782
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
703 |
|
1877
d314a89fa4f1
change lock format to let us detect and break stale locks.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1835
diff
changeset
|
704 |
def testpid(pid): |
d314a89fa4f1
change lock format to let us detect and break stale locks.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1835
diff
changeset
|
705 |
'''return False if pid dead, True if running or not sure''' |
d314a89fa4f1
change lock format to let us detect and break stale locks.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1835
diff
changeset
|
706 |
try: |
d314a89fa4f1
change lock format to let us detect and break stale locks.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1835
diff
changeset
|
707 |
os.kill(pid, 0) |
d314a89fa4f1
change lock format to let us detect and break stale locks.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1835
diff
changeset
|
708 |
return True |
d314a89fa4f1
change lock format to let us detect and break stale locks.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1835
diff
changeset
|
709 |
except OSError, inst: |
d314a89fa4f1
change lock format to let us detect and break stale locks.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1835
diff
changeset
|
710 |
return inst.errno != errno.ESRCH |
d314a89fa4f1
change lock format to let us detect and break stale locks.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1835
diff
changeset
|
711 |
|
782
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
712 |
def explain_exit(code): |
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
713 |
"""return a 2-tuple (desc, code) describing a process's status""" |
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
714 |
if os.WIFEXITED(code): |
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
715 |
val = os.WEXITSTATUS(code) |
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
716 |
return _("exited with status %d") % val, val |
782
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
717 |
elif os.WIFSIGNALED(code): |
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
718 |
val = os.WTERMSIG(code) |
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
719 |
return _("killed by signal %d") % val, val |
782
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
720 |
elif os.WIFSTOPPED(code): |
912
302f83b85054
Minor tweak: os.STOPSIG -> os.WSTOPSIG. Pychecker spotted this one.
mark.williamson@cl.cam.ac.uk
parents:
897
diff
changeset
|
721 |
val = os.WSTOPSIG(code) |
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
722 |
return _("stopped by signal %d") % val, val |
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
723 |
raise ValueError(_("invalid exit code")) |
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
724 |
|
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
725 |
class chunkbuffer(object): |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
726 |
"""Allow arbitrary sized chunks of data to be efficiently read from an |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
727 |
iterator over chunks of arbitrary size.""" |
1200 | 728 |
|
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
729 |
def __init__(self, in_iter, targetsize = 2**16): |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
730 |
"""in_iter is the iterator that's iterating over the input chunks. |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
731 |
targetsize is how big a buffer to try to maintain.""" |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
732 |
self.in_iter = iter(in_iter) |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
733 |
self.buf = '' |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
734 |
self.targetsize = int(targetsize) |
1200 | 735 |
if self.targetsize <= 0: |
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
736 |
raise ValueError(_("targetsize must be greater than 0, was %d") % |
1200 | 737 |
targetsize) |
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
738 |
self.iterempty = False |
1200 | 739 |
|
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
740 |
def fillbuf(self): |
1200 | 741 |
"""Ignore target size; read every chunk from iterator until empty.""" |
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
742 |
if not self.iterempty: |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
743 |
collector = cStringIO.StringIO() |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
744 |
collector.write(self.buf) |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
745 |
for ch in self.in_iter: |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
746 |
collector.write(ch) |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
747 |
self.buf = collector.getvalue() |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
748 |
self.iterempty = True |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
749 |
|
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
750 |
def read(self, l): |
1200 | 751 |
"""Read L bytes of data from the iterator of chunks of data. |
1308
2073e5a71008
Cleanup of tabs and trailing spaces.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1285
diff
changeset
|
752 |
Returns less than L bytes if the iterator runs dry.""" |
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
753 |
if l > len(self.buf) and not self.iterempty: |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
754 |
# Clamp to a multiple of self.targetsize |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
755 |
targetsize = self.targetsize * ((l // self.targetsize) + 1) |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
756 |
collector = cStringIO.StringIO() |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
757 |
collector.write(self.buf) |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
758 |
collected = len(self.buf) |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
759 |
for chunk in self.in_iter: |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
760 |
collector.write(chunk) |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
761 |
collected += len(chunk) |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
762 |
if collected >= targetsize: |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
763 |
break |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
764 |
if collected < targetsize: |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
765 |
self.iterempty = True |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
766 |
self.buf = collector.getvalue() |
1200 | 767 |
s, self.buf = self.buf[:l], buffer(self.buf, l) |
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
768 |
return s |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
769 |
|
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
770 |
def filechunkiter(f, size = 65536): |
1200 | 771 |
"""Create a generator that produces all the data in the file size |
772 |
(default 65536) bytes at a time. Chunks may be less than size |
|
773 |
bytes if the chunk is the last chunk in the file, or the file is a |
|
774 |
socket or some other type of file that sometimes reads less data |
|
775 |
than is requested.""" |
|
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
776 |
s = f.read(size) |
1377
854775b27d1a
Fixed a bug in my changes to httprepo.py
Eric Hopper <hopper@omnifarious.org>
parents:
1343
diff
changeset
|
777 |
while len(s) > 0: |
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
778 |
yield s |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
779 |
s = f.read(size) |
1320
5f277e73778f
Fix up representation of dates in hgweb.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1312
diff
changeset
|
780 |
|
1321
b47f96a178a3
Clean up date and timezone handling.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1320
diff
changeset
|
781 |
def makedate(): |
1482
4d38b85e60aa
fix handling of daylight saving time
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1479
diff
changeset
|
782 |
lt = time.localtime() |
4d38b85e60aa
fix handling of daylight saving time
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1479
diff
changeset
|
783 |
if lt[8] == 1 and time.daylight: |
4d38b85e60aa
fix handling of daylight saving time
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1479
diff
changeset
|
784 |
tz = time.altzone |
4d38b85e60aa
fix handling of daylight saving time
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1479
diff
changeset
|
785 |
else: |
4d38b85e60aa
fix handling of daylight saving time
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1479
diff
changeset
|
786 |
tz = time.timezone |
4d38b85e60aa
fix handling of daylight saving time
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1479
diff
changeset
|
787 |
return time.mktime(lt), tz |
1329
8f06817bf266
Allow files to be opened in text mode, even on Windows.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1321
diff
changeset
|
788 |
|
1987
04c17fc39c84
add changelog style to command line template.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1976
diff
changeset
|
789 |
def datestr(date=None, format='%a %b %d %H:%M:%S %Y', timezone=True): |
1321
b47f96a178a3
Clean up date and timezone handling.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1320
diff
changeset
|
790 |
"""represent a (unixtime, offset) tuple as a localized time. |
b47f96a178a3
Clean up date and timezone handling.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1320
diff
changeset
|
791 |
unixtime is seconds since the epoch, and offset is the time zone's |
1987
04c17fc39c84
add changelog style to command line template.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1976
diff
changeset
|
792 |
number of seconds away from UTC. if timezone is false, do not |
04c17fc39c84
add changelog style to command line template.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1976
diff
changeset
|
793 |
append time zone to string.""" |
1321
b47f96a178a3
Clean up date and timezone handling.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1320
diff
changeset
|
794 |
t, tz = date or makedate() |
1987
04c17fc39c84
add changelog style to command line template.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1976
diff
changeset
|
795 |
s = time.strftime(format, time.gmtime(float(t) - tz)) |
04c17fc39c84
add changelog style to command line template.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1976
diff
changeset
|
796 |
if timezone: |
04c17fc39c84
add changelog style to command line template.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1976
diff
changeset
|
797 |
s += " %+03d%02d" % (-tz / 3600, ((-tz % 3600) / 60)) |
04c17fc39c84
add changelog style to command line template.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1976
diff
changeset
|
798 |
return s |
1829
b0f6af327fd4
hgwebdir: export collections of repos
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
799 |
|
1903
e4abeafd6eb1
move shortuser into util module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
800 |
def shortuser(user): |
e4abeafd6eb1
move shortuser into util module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
801 |
"""Return a short representation of a user name or email address.""" |
e4abeafd6eb1
move shortuser into util module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
802 |
f = user.find('@') |
e4abeafd6eb1
move shortuser into util module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
803 |
if f >= 0: |
e4abeafd6eb1
move shortuser into util module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
804 |
user = user[:f] |
e4abeafd6eb1
move shortuser into util module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
805 |
f = user.find('<') |
e4abeafd6eb1
move shortuser into util module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
806 |
if f >= 0: |
e4abeafd6eb1
move shortuser into util module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
807 |
user = user[f+1:] |
e4abeafd6eb1
move shortuser into util module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
808 |
return user |
1920 | 809 |
|
1829
b0f6af327fd4
hgwebdir: export collections of repos
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
810 |
def walkrepos(path): |
b0f6af327fd4
hgwebdir: export collections of repos
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
811 |
'''yield every hg repository under path, recursively.''' |
b0f6af327fd4
hgwebdir: export collections of repos
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
812 |
def errhandler(err): |
b0f6af327fd4
hgwebdir: export collections of repos
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
813 |
if err.filename == path: |
b0f6af327fd4
hgwebdir: export collections of repos
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
814 |
raise err |
b0f6af327fd4
hgwebdir: export collections of repos
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
815 |
|
b0f6af327fd4
hgwebdir: export collections of repos
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
816 |
for root, dirs, files in os.walk(path, onerror=errhandler): |
b0f6af327fd4
hgwebdir: export collections of repos
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
817 |
for d in dirs: |
b0f6af327fd4
hgwebdir: export collections of repos
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
818 |
if d == '.hg': |
b0f6af327fd4
hgwebdir: export collections of repos
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
819 |
yield root |
b0f6af327fd4
hgwebdir: export collections of repos
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
820 |
dirs[:] = [] |
b0f6af327fd4
hgwebdir: export collections of repos
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
821 |
break |
1951
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
822 |
|
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
823 |
_rcpath = None |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
824 |
|
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
825 |
def rcpath(): |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
826 |
'''return hgrc search path. if env var HGRCPATH is set, use it. |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
827 |
for each item in path, if directory, use files ending in .rc, |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
828 |
else use item. |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
829 |
make HGRCPATH empty to only look in .hg/hgrc of current repo. |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
830 |
if no HGRCPATH, use default os-specific path.''' |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
831 |
global _rcpath |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
832 |
if _rcpath is None: |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
833 |
if 'HGRCPATH' in os.environ: |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
834 |
_rcpath = [] |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
835 |
for p in os.environ['HGRCPATH'].split(os.pathsep): |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
836 |
if not p: continue |
1956
16750010813d
use a proper test instead of catching every exception
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1951
diff
changeset
|
837 |
if os.path.isdir(p): |
1951
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
838 |
for f in os.listdir(p): |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
839 |
if f.endswith('.rc'): |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
840 |
_rcpath.append(os.path.join(p, f)) |
1956
16750010813d
use a proper test instead of catching every exception
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1951
diff
changeset
|
841 |
else: |
16750010813d
use a proper test instead of catching every exception
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1951
diff
changeset
|
842 |
_rcpath.append(p) |
1951
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
843 |
else: |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
844 |
_rcpath = os_rcpath() |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
845 |
return _rcpath |