Mercurial > hg-stable
changeset 3629:4cfb72bcb978
util: add copyfile function
| author | Matt Mackall <mpm@selenic.com> |
|---|---|
| date | Mon, 13 Nov 2006 13:26:57 -0600 |
| parents | dc3504af7722 |
| children | 508036290b00 |
| files | mercurial/commands.py mercurial/patch.py mercurial/util.py |
| diffstat | 3 files changed, 13 insertions(+), 12 deletions(-) [+] |
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--- a/mercurial/commands.py Mon Nov 13 13:26:57 2006 -0600 +++ b/mercurial/commands.py Mon Nov 13 13:26:57 2006 -0600 @@ -8,7 +8,7 @@ from demandload import demandload from node import * from i18n import gettext as _ -demandload(globals(), "os re sys signal shutil imp urllib pdb shlex") +demandload(globals(), "os re sys signal imp urllib pdb shlex") demandload(globals(), "fancyopts ui hg util lock revlog templater bundlerepo") demandload(globals(), "difflib patch tempfile time") demandload(globals(), "traceback errno version atexit sets bz2") @@ -1004,14 +1004,11 @@ repo.undelete([abstarget], wlock) try: if not opts.get('dry_run'): - shutil.copyfile(relsrc, reltarget) - shutil.copymode(relsrc, reltarget) + util.copyfile(relsrc, reltarget) restore = False finally: if restore: repo.remove([abstarget], wlock) - except shutil.Error, inst: - raise util.Abort(str(inst)) except IOError, inst: if inst.errno == errno.ENOENT: ui.warn(_('%s: deleted in working copy\n') % relsrc) @@ -2419,8 +2416,7 @@ ui.note(_('saving current version of %s as %s\n') % (rel, bakname)) if not opts.get('dry_run'): - shutil.copyfile(rel, bakname) - shutil.copymode(rel, bakname) + util.copyfile(rel, bakname) if ui.verbose or not exact: ui.status(xlist[1] % rel) for table, hitlist, misslist, backuphit, backupmiss in disptable:
--- a/mercurial/patch.py Mon Nov 13 13:26:57 2006 -0600 +++ b/mercurial/patch.py Mon Nov 13 13:26:57 2006 -0600 @@ -26,11 +26,8 @@ targetdir = os.path.dirname(absdst) if not os.path.isdir(targetdir): os.makedirs(targetdir) - try: - shutil.copyfile(abssrc, absdst) - shutil.copymode(abssrc, absdst) - except shutil.Error, inst: - raise util.Abort(str(inst)) + + util.copyfile(abssrc, absdst) # public functions
--- a/mercurial/util.py Mon Nov 13 13:26:57 2006 -0600 +++ b/mercurial/util.py Mon Nov 13 13:26:57 2006 -0600 @@ -460,6 +460,14 @@ except OSError: pass +def copyfile(src, dest): + "copy a file, preserving mode" + try: + shutil.copyfile(src, dest) + shutil.copymode(src, dest) + except shutil.Error, inst: + raise util.Abort(str(inst)) + def copyfiles(src, dst, hardlink=None): """Copy a directory tree using hardlinks if possible"""