Mercurial > hg > gitweb
changeset 3716:ab5600428b08
handle files with both git binary patches and copy/rename ops
| author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
|---|---|
| date | Mon, 27 Nov 2006 22:03:31 -0200 |
| parents | 6cb3aca69cdc |
| children | 9e248cfd8b94 |
| files | mercurial/patch.py tests/test-git-import tests/test-git-import.out |
| diffstat | 3 files changed, 36 insertions(+), 10 deletions(-) [+] |
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--- a/mercurial/patch.py Mon Nov 27 15:27:09 2006 -0800 +++ b/mercurial/patch.py Mon Nov 27 22:03:31 2006 -0200 @@ -114,6 +114,10 @@ return None, message, user, date return tmpname, message, user, date +GP_PATCH = 1 << 0 # we have to run patch +GP_FILTER = 1 << 1 # there's some copy/rename operation +GP_BINARY = 1 << 2 # there's a binary patch + def readgitpatch(patchname): """extract git-style metadata about patches from <patchname>""" class gitpatch: @@ -133,7 +137,7 @@ gp = None gitpatches = [] # Can have a git patch with only metadata, causing patch to complain - dopatch = False + dopatch = 0 lineno = 0 for line in pf: @@ -150,11 +154,10 @@ if line.startswith('--- '): if gp.op in ('COPY', 'RENAME'): gp.copymod = True - dopatch = 'filter' + dopatch |= GP_FILTER gitpatches.append(gp) gp = None - if not dopatch: - dopatch = True + dopatch |= GP_PATCH continue if line.startswith('rename from '): gp.op = 'RENAME' @@ -174,14 +177,13 @@ elif line.startswith('new mode '): gp.mode = int(line.rstrip()[-3:], 8) elif line.startswith('GIT binary patch'): - if not dopatch: - dopatch = 'binary' + dopatch |= GP_BINARY gp.binary = True if gp: gitpatches.append(gp) if not gitpatches: - dopatch = True + dopatch = GP_PATCH return (dopatch, gitpatches) @@ -312,13 +314,14 @@ fuzz = False if dopatch: - if dopatch in ('filter', 'binary'): + filterpatch = dopatch & (GP_FILTER | GP_BINARY) + if filterpatch: patchname = dogitpatch(patchname, gitpatches, cwd=cwd) try: - if dopatch != 'binary': + if dopatch & GP_PATCH: fuzz = __patch(patchname) finally: - if dopatch == 'filter': + if filterpatch: os.unlink(patchname) return fuzz
--- a/tests/test-git-import Mon Nov 27 15:27:09 2006 -0800 +++ b/tests/test-git-import Mon Nov 27 22:03:31 2006 -0200 @@ -143,3 +143,22 @@ hg cat rename3 echo hg cat rename3-2 + +echo foo > foo +hg add foo +hg ci -m 'add foo' +echo % binary files and regular patch hunks +hg import -m binaryregular - <<EOF +diff --git a/binary b/binary +new file mode 100644 +index 0000000000000000000000000000000000000000..593f4708db84ac8fd0f5cc47c634f38c013fe9e4 +GIT binary patch +literal 4 +Lc\${NkU|;|M00aO5 + +diff --git a/foo b/foo2 +rename from foo +rename to foo2 +EOF +cat foo2 +hg manifest | grep binary