Mercurial > hg-stable
changeset 9598:a981ddb16b80
Merge with crew-stable
| author | Patrick Mezard <pmezard@gmail.com> |
|---|---|
| date | Fri, 16 Oct 2009 00:06:23 +0200 |
| parents | fbed59b61a1c (current diff) d80a251baf9a (diff) |
| children | f3404b7f37ca |
| files | hgext/convert/subversion.py mercurial/patch.py tests/test-mq-symlinks.out |
| diffstat | 6 files changed, 77 insertions(+), 33 deletions(-) [+] |
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--- a/hgext/convert/subversion.py Tue Oct 13 13:43:55 2009 -0700 +++ b/hgext/convert/subversion.py Fri Oct 16 00:06:23 2009 +0200 @@ -115,7 +115,11 @@ def __iter__(self): while True: - entry = pickle.load(self._stdout) + try: + entry = pickle.load(self._stdout) + except EOFError: + raise util.Abort(_('Mercurial failed to run itself, check' + ' hg executable is in PATH')) try: orig_paths, revnum, author, date, message = entry except:
--- a/mercurial/patch.py Tue Oct 13 13:43:55 2009 -0700 +++ b/mercurial/patch.py Fri Oct 16 00:06:23 2009 +0200 @@ -292,14 +292,23 @@ self.hunks = 0 def readlines(self, fname): + if os.path.islink(fname): + return [os.readlink(fname)] fp = self.opener(fname, 'r') try: return list(linereader(fp, self.eol is not None)) finally: fp.close() - def writelines(self, fname, lines): - fp = self.opener(fname, 'w') + def writelines(self, fname, lines): + # Ensure supplied data ends in fname, being a regular file or + # a symlink. updatedir() will -too magically- take care of + # setting it to the proper type afterwards. + islink = os.path.islink(fname) + if islink: + fp = cStringIO.StringIO() + else: + fp = self.opener(fname, 'w') try: if self.eol and self.eol != '\n': for l in lines: @@ -308,6 +317,8 @@ fp.write(l) else: fp.writelines(lines) + if islink: + self.opener.symlink(fp.getvalue(), fname) finally: fp.close() @@ -399,7 +410,7 @@ self.rej.append(h) return -1 - if isinstance(h, githunk): + if isinstance(h, binhunk): if h.rmfile(): self.unlink(self.fname) else: @@ -665,12 +676,12 @@ def new(self, fuzz=0, toponly=False): return self.fuzzit(self.b, fuzz, toponly) -class githunk(object): - """A git hunk""" +class binhunk: + 'A binary patch file. Only understands literals so far.' def __init__(self, gitpatch): self.gitpatch = gitpatch self.text = None - self.hunk = [] + self.hunk = ['GIT binary patch\n'] def createfile(self): return self.gitpatch.op in ('ADD', 'RENAME', 'COPY') @@ -684,12 +695,6 @@ def new(self): return [self.text] -class binhunk(githunk): - 'A binary patch file. Only understands literals so far.' - def __init__(self, gitpatch): - super(binhunk, self).__init__(gitpatch) - self.hunk = ['GIT binary patch\n'] - def extract(self, lr): line = lr.readline() self.hunk.append(line) @@ -717,18 +722,6 @@ len(text), size) self.text = text -class symlinkhunk(githunk): - """A git symlink hunk""" - def __init__(self, gitpatch, hunk): - super(symlinkhunk, self).__init__(gitpatch) - self.hunk = hunk - - def complete(self): - return True - - def fix_newline(self): - return - def parsefilename(str): # --- filename \t|space stuff s = str[4:].rstrip('\r\n') @@ -875,10 +868,6 @@ create = afile == '/dev/null' or gpatch and gpatch.op == 'ADD' remove = bfile == '/dev/null' or gpatch and gpatch.op == 'DELETE' current_hunk = hunk(x, hunknum + 1, lr, context, create, remove) - if remove: - gpatch = changed.get(afile[2:]) - if gpatch and gpatch.mode[0]: - current_hunk = symlinkhunk(gpatch, current_hunk) except PatchError, err: ui.debug(err) current_hunk = None
--- a/tests/test-convert-svn-branches Tue Oct 13 13:43:55 2009 -0700 +++ b/tests/test-convert-svn-branches Fri Oct 16 00:06:23 2009 +0200 @@ -28,3 +28,7 @@ hg branches | sed 's/:.*/:/' hg tags -q cd .. + +echo '% test hg failing to call itself' +HG=foobar hg convert svn-repo B-hg 2>&1 | grep -v foobar +
--- a/tests/test-convert-svn-branches.out Tue Oct 13 13:43:55 2009 -0700 +++ b/tests/test-convert-svn-branches.out Fri Oct 16 00:06:23 2009 +0200 @@ -48,3 +48,6 @@ old 9: old2 8: tip +% test hg failing to call itself +initializing destination B-hg repository +abort: Mercurial failed to run itself, check hg executable is in PATH
--- a/tests/test-mq-symlinks Tue Oct 13 13:43:55 2009 -0700 +++ b/tests/test-mq-symlinks Fri Oct 16 00:06:23 2009 +0200 @@ -8,12 +8,14 @@ hg init hg qinit hg qnew base.patch -echo a > a -echo b > b -hg add a b +echo aaa > a +echo bbb > b +echo ccc > c +hg add a b c hg qrefresh $TESTDIR/readlink.py a +echo '% test replacing a file with a symlink' hg qnew symlink.patch rm a ln -s b a @@ -24,6 +26,29 @@ hg qpush $TESTDIR/readlink.py a +echo '% test updating a symlink' +rm a +ln -s c a +hg qnew --git -f updatelink +$TESTDIR/readlink.py a +hg qpop +hg qpush --debug +$TESTDIR/readlink.py a +hg st + +echo '% test replacing a symlink with a file' +ln -s c s +hg add s +hg qnew --git -f addlink +rm s +echo sss > s +hg qnew --git -f replacelinkwithfile +hg qpop +hg qpush +cat s +hg st + +echo '% test symlink removal' hg qnew removesl.patch hg rm a hg qrefresh --git
--- a/tests/test-mq-symlinks.out Tue Oct 13 13:43:55 2009 -0700 +++ b/tests/test-mq-symlinks.out Fri Oct 16 00:06:23 2009 +0200 @@ -1,12 +1,31 @@ a -> a not a symlink +% test replacing a file with a symlink a -> b popping symlink.patch now at: base.patch applying symlink.patch now at: symlink.patch a -> b +% test updating a symlink +a -> c +popping updatelink +now at: symlink.patch +applying updatelink +patching file a +a +now at: updatelink +a -> c +% test replacing a symlink with a file +popping replacelinkwithfile +now at: addlink +applying replacelinkwithfile +now at: replacelinkwithfile +sss +% test symlink removal popping removesl.patch -now at: symlink.patch +now at: replacelinkwithfile applying removesl.patch now at: removesl.patch C b +C c +C s