def run_remove(args):
patchfns.chdir_to_base_dir()
patch = patchfns.find_applied_patch(args.opt_patch)
if not patch:
return cmd_result.ERROR
prpatch = patchfns.print_patch(patch)
patchfn = patchfns.patch_file_name(patch)
patchrefrfile = os.path.join(patchfns.QUILT_PC, patch + '~refresh')
patchrefrdir = os.path.dirname(patchrefrfile)
budir = patchfns.backup_dir_name(patch)
is_ok = True
for filename in args.file_list:
if patchfns.SUBDIR:
filename = os.path.join(patchfns.SUBDIR, filename)
if not patchfns.file_in_patch(filename, patch):
output.error('File %s is not in patch %s\n' % (filename, prpatch))
is_ok = False
continue
next_patch = patchfns.next_patch_for_file(patch, filename)
if next_patch:
output.error('File %s modified by patch %s\n' % (filename, patchfns.print_patch(next_patch)))
is_ok = False
continue
# Restore file from backup
if not backup.restore(budir, filelist=[filename], touch=True):
output.error('Failed to remove file %s from patch %s\n' % (filename, prpatch))
is_ok = False
continue
if os.path.exists(patchrefrdir) and os.path.exists(patchfn):
fsutils.touch(patchrefrfile)
output.write('File %s removed from patch %s\n' % (filename, prpatch))
return cmd_result.OK if is_ok else cmd_result.ERROR
def add_patch(patch):
def apply_patch(patch_file, patch_args):
if not os.path.exists(patch_file) or os.path.getsize(patch_file) == 0:
return cmd_result.Result(0, '', '')
return putils.apply_patch(patch_file, patch_args=patch_args)
tmp = None
patch_file = patchfns.patch_file_name(patch)
output.write('Applying patch %s\n' % patchfns.print_patch(patch))
try:
pp_args = push_patch_args(patch, reverse=False)
prefix = os.path.join(patchfns.QUILT_PC, patch)
if not args.opt_leave_rejects:
tmp = patchfns.gen_tempfile()
trf = '-r %s' % tmp
else:
trf = ''
patch_args = '%s --backup --prefix="%s/" %s -E %s' % (pp_args, prefix, trf, more_patch_args)
result = apply_patch(patch_file, patch_args=patch_args)
if not args.opt_quiet or result.eflags != 0:
if do_colorize:
output.error(colorize(cleanup_patch_output(result.stderr, args)))
output.write(colorize(cleanup_patch_output(result.stdout, args)))
else:
output.error(cleanup_patch_output(result.stderr, args))
output.write(cleanup_patch_output(result.stdout, args))
except KeyboardInterrupt:
rollback_patch(patch)
output.error('Interrupted by user; patch %s was not applied.\n' % patchfns.print_patch(patch))
return False
finally:
if tmp:
os.remove(tmp)
if result.eflags == 0 or (result.eflags == 1 and args.opt_force):
patchfns.add_to_db(patch)
refresh_file = os.path.join(patchfns.QUILT_PC, patch + '~refresh')
if result.eflags == 0:
if os.path.exists(refresh_file):
os.remove(refresh_file)
else:
fsutils.touch(refresh_file)
patch_dir = os.path.join(patchfns.QUILT_PC, patch)
if os.path.exists(patch_dir):
fsutils.touch(os.path.join(patch_dir, '.timestamp'))
else:
os.mkdir(patch_dir)
if not os.path.exists(patch_file):
output.write('Patch %s does not exist; applied empty patch\n' % patchfns.print_patch(patch))
elif not putils.get_patch_diff(patch_file):
output.write('Patch %s appears to be empty; applied\n' % patchfns.print_patch(patch))
elif result.eflags != 0:
output.write('Applied patch %s (forced; needs refresh)\n' % patchfns.print_patch(patch))
return False
else:
rollback_patch(patch)
tmp = patchfns.gen_tempfile()
trf = '-r %s' % tmp
pp_args = push_patch_args(patch, reverse=True)
patch_args = '%s --backup --prefix="%s/" %s -E %s' % (pp_args, prefix, trf, more_patch_args)
result = apply_patch(patch_file, patch_args=patch_args)
if result.eflags == 0:
output.write('Patch %s can be reverse-applied\n' % patchfns.print_patch(patch))
else:
output.write('Patch %s does not apply (enforce with -f)\n' % patchfns.print_patch(patch))
rollback_patch(patch)
os.remove(tmp)
return False
return True
def run_refresh(args):
workdir = None
def clean_up(status):
if workdir and os.path.isdir(workdir):
shutil.rmtree(workdir)
return status
patchfns.chdir_to_base_dir()
patch = patchfns.find_applied_patch(args.patchname)
if not patch:
return cmd_result.ERROR
if not args.opt_sort:
files = patchfns.files_in_patch_ordered(patch)
else:
files = patchfns.files_in_patch(patch)
if args.opt_new_name:
if args.patchname:
output.error('Can only refresh the topmost patch with -z currently\n')
return cmd_result.ERROR
old_patch = patch
old_patch_args = patchfns.patch_args(old_patch)
if args.opt_new_name is True:
patch = patchfns.next_filename(patch)
else:
patch = args.opt_new_name
if os.path.exists(patchfns.patch_file_name(patch)):
output.error('Patch %s exists already\n' % patchfns.print_patch(patch))
return cmd_result.ERROR
if args.opt_strip_level is None:
args.opt_strip_level = patchfns.patch_strip_level(patch)
if args.opt_strip_level in ['0', '1']:
num_strip_level = args.opt_strip_level
elif args.opt_strip_level == 'ab':
num_strip_level = '1'
else:
output.error('Cannot refresh patches with -p%s, please specify -p0 or -p1 instead\n' % args.opt_strip_level)
return cmd_result.ERROR
if args.opt_new_name:
workdir = patchfns.gen_tempfile(asdir=True, template=os.path.join(os.getcwd(), 'quilt'))
if not patchfns.apply_patch_temporarily(workdir, old_patch):
return clean_up(cmd_result.ERROR)
patch_content = ''
files_were_shadowed = False
for filn in files:
if args.opt_new_name:
old_file = os.path.join(workdir, filn)
new_file = filn
else:
old_file = patchfns.backup_file_name(patch, filn)
next_patch = patchfns.next_patch_for_file(patch, filn)
if not next_patch:
new_file = filn
else:
new_file = patchfns.backup_file_name(next_patch, filn)
files_were_shadowed = True
result = diff.diff_file(filn, old_file, new_file, args)
if result.eflags > 1:
output.error('\n'.join(result.stderr, 'Diff failed, aborting\n'))
return clean_up(cmd_result.ERROR)
elif result.eflags == 0 or not result.stdout:
continue
else:
patch_content += result.stdout
patch_file = patchfns.patch_file_name(patch)
prev_patch_file = patch_file if os.path.isfile(patch_file) else '/dev/null'
result_content = patchfns.patch_header(prev_patch_file)
if not patch_content:
output.error('Nothing in patch %s\n' % patchfns.print_patch(patch))
else:
if files_were_shadowed:
if not args.opt_force:
output.error('More recent patches modify files in patch %s. Enforce refresh with -f.\n' % patchfns.print_patch(patch))
return clean_up(cmd_result.ERROR_SUGGEST_FORCE)
if args.opt_strip_trailing_whitespace:
output.error('Cannot use --strip-trailing-whitespace on a patch that has shadowed files.\n')
if args.opt_strip_trailing_whitespace and not files_were_shadowed:
result = putils.remove_trailing_ws(patch_content, num_strip_level)
if result.eflags == cmd_result.OK:
patch_content = result.stdout
if result.stderr:
output.error(result.stderr)
else:
result = putils.remove_trailing_ws(patch_content, num_strip_level, dry_run=True)
if result.stderr:
output.error(result.stderr)
if args.opt_diffstat:
diffstat_text = diffstat.get_diffstat(patch_content, num_strip_level)
result_content += diffstat_text
result_content += patch_content
patch_file_dir = os.path.dirname(patch_file)
if not os.path.exists(patch_file_dir):
os.makedirs(patch_file_dir)
is_ok = True
QUILT_PC = customization.get_config('QUILT_PC')
if fsutils.file_contents_equal(patch_file, result_content):
output.write('Patch %s is unchanged\n' % patchfns.print_patch(patch))
else:
if args.opt_backup and os.path.isfile(patch_file):
try:
os.rename(patch_file, patch_file + '~')
except OSError:
output.error('Failed to create backup %s\n' % patch_file + '~')
is_ok = False
if is_ok:
is_ok = fsutils.set_file_contents(patch_file, result_content)
if is_ok and args.opt_new_name:
insert_ok = patchfns.insert_in_series(patch, old_patch_args)
if not insert_ok:
output.error('Failed to insert patch %s into file series\n' % patchfns.print_patch(patch))
return clean_up(cmd_result.ERROR)
try:
patch_dir = os.path.join(QUILT_PC, patch)
if os.path.exists(patch_dir):
shutil.rmtree(patch_dir)
os.rename(workdir, patch_dir)
open(patchfns.DB, 'a').write(patch + '\n')
except:
output.error('Failed to create patch %s\n' % patchfns.print_patch(patch))
return clean_up(cmd_result.ERROR)
output.write('Fork of patch %s created as %s\n' % (patchfns.print_patch(old_patch), patchfns.print_patch(patch)))
elif is_ok and patch_content:
output.write('Refreshed patch %s\n' % patchfns.print_patch(patch))
fsutils.touch(os.path.join(QUILT_PC, patch, '.timestamp'))
if is_ok:
tagf = os.path.join(QUILT_PC, patch + '~refresh')
if os.path.exists(tagf):
os.remove(tagf)
is_ok = patchfns.change_db_strip_level('-p%s' % num_strip_level, patch)
return clean_up(cmd_result.OK if is_ok and patch_content else cmd_result.ERROR)
def run_mail(args):
patchfns.chdir_to_base_dir()
if not shell.which('formail'):
output.write("You have to install 'formail' to use 'quilt mail'")
return cmd_result.ERROR
if not args.opt_signature or args.opt_signature == '-':
args.opt_signature = None
else:
try:
args.opt_signature = open(args.opt_signature).read()
except IOError as edata:
output.perror(edata)
if args.first_patch:
args.first_patch = patchfns.find_first_patch() if args.first_patch == '-' else patchfns.find_patch(args.first_patch)
if not args.first_patch:
return cmd_result.ERROR
if not args.last_patch:
args.last_patch = args.first_patch
else:
args.last_patch = patchfns.find_last_patch() if args.last_patch == '-' else patchfns.find_patch(args.last_patch)
if not args.last_patch:
return cmd_result.ERROR
if not args.opt_sender:
hostname = socket.gethostname()
args.opt_sender = '%s@%s' % (get_login_name(), hostname)
if not re.match('^\S+@\S+\.\S+$', args.opt_sender):
output.error('Could not determine the envelope sender address. Please use --sender.\n')
return cmd_result.ERROR
_dummy, args.opt_sender_address = email.utils.parseaddr(args.opt_sender)
if not args.opt_charset:
lc_all = os.getenv('LC_ALL', patchfns.ORIGINAL_LANG)
if lc_all and lc_all.endswith('UTF-8'):
args.opt_charset = 'UTF-8'
else:
args.opt_charset = 'ISO-8859-15'
patches = patchfns.cat_series()
if args.first_patch:
first_index = patches.index(args.first_patch)
last_index = patches.index(args.last_patch)
if last_index < first_index:
output.error('Patch %s not applied before patch %s\n' % (patchfns.print_patch(args.first_patch), patchfns.print_patch(args.first_patch)))
return cmd_result.ERROR
patches = patches[first_index:last_index + 1]
total = len(patches)
tmpdir = patchfns.gen_tempfile(asdir=True)
atexit.register(lambda: not os.path.exists(tmpdir) or shutil.rmtree(tmpdir, ignore_errors=True))
subject_map = {}
patch_msgs = []
for patch in patches:
contents = fsutils.get_file_contents(patchfns.patch_file_name(patch))
mailmsg = message_from_patch(contents, args.opt_charset)
if mailmsg is False:
subject = None
else:
patch_msgs.append(mailmsg)
subject = mailmsg['Replace-Subject']
if mailmsg is False or not subject:
output.error('Unable to extract a subject header from %s\n' % patchfns.print_patch(patch))
return cmd_result.ERROR
if subject in subject_map:
subject_map[subject].append(patch)
else:
subject_map[subject] = [patch]
if len(subject_map) != len(patches):
duplicates = []
for key in sorted(subject_map):
plist = subject_map[key]
if len(plist) > 1:
duplicates += plist
output.error('Patches %s have duplicate subject headers.\n' % ', '.join([patchfns.print_patch(dup) for dup in duplicates]))
return cmd_result.ERROR
if args.opt_reply_to:
if not os.path.exists(args.opt_reply_to):
output.error('File %s does not exist\n' % args.opt_reply_to)
return cmd_result.ERROR
args.opt_reply_to = email.message_from_string(open(args.opt_reply_to).read())
if not args.opt_subject:
repto_subject = args.opt_reply_to['Subject']
args.opt_subject = 'Re: %s' % re.sub('^([ \t]*[rR][eE]:[ \t]*)', '', repto_subject)
intro = 'Message-Id: <%s>\n' % msgid(args)
intro += 'User-Agent: pyquilt\n'
last_ts = time.localtime()
intro += time.strftime('Date: %a, %d %b %Y %H:%M:%S %z\n', last_ts)
intro += 'From: %s\n' % (args.opt_from if args.opt_from else args.opt_sender)
intro += 'To: %s\n' % (', '.join(args.opt_to) if args.opt_to else '')
intro += 'Cc: %s\n' % (', '.join(args.opt_cc) if args.opt_cc else '')
intro += 'Bcc: %s\n' % (', '.join(args.opt_bcc) if args.opt_bcc else '')
if args.opt_reply_to:
intro += in_reply_to_header(args.opt_reply_to)
intro += references_header(args.opt_reply_to)
intro += 'Subject-Prefix: [%s @num@/@total@]\n' % args.opt_prefix
intro += 'Subject: %s\n\n' % (args.opt_subject if args.opt_subject else '')
intro += ('%s\n\n' % args.opt_message) if args.opt_message else ''
intro += ('-- \n%s\n' % args.opt_signature) if args.opt_signature else ''
intro_message = email.message_from_string(intro)
intro_message.set_charset(args.opt_charset)
if not args.opt_message:
introfile = patchfns.gen_tempfile()
open(introfile, 'w').write(intro_message.as_string())
result = shell.run_cmd('%s %s' % (os.getenv('EDITOR'), introfile))
output.write(result.stdout)
output.error(result.stderr)
intro_message = email.message_from_string(open(introfile).read(), charset=args.opt_charset)
os.remove(introfile)
if result.eflags != 0:
return cmd_result.ERROR
subject = join_lines(intro_message['Subject'])
if not subject:
if not args.opt_message:
savefile = patchfns.gen_tempfile()
open(savefile, 'w').write(intro_message.as_string())
output.error('Introduction has no subject header (saved as %s)\n' % savefile)
else:
output.error('Introduction has no subject header\n')
return cmd_result.ERROR
if args.opt_mbox:
fsutils.touch(args.opt_mbox)
subject_prefix = email.utils.quote(join_lines(intro_message['Subject-Prefix']))
subject_prefix += ' ' if subject_prefix else ''
subject_prefix = re.sub('@total@', str(total), subject_prefix)
del intro_message['Subject-Prefix']
pnum_fmt = '{0:0%s}' % len(str(total))
pfx = re.sub('@num@', pnum_fmt.format(0), subject_prefix)
intro_message.replace_header('Subject', pfx + intro_message['Subject'])
remove_empty_headers(intro_message)
for key in ['To', 'Cc', 'Bcc']:
# Consolidate up the various recipient fields
values = intro_message.get_all(key)
if values:
del intro_message[key]
intro_message[key] = ', '.join(values)
process_mail(intro_message, args)
pnum = 0
for msg in patch_msgs:
msg.add_header('Content-Disposition', 'inline', filename=patches[pnum])
for key in intro_message.keys():
if key.lower() not in ['message-id', 'references', 'in-reply-to', 'subject']:
for value in intro_message.get_all(key):
msg[key] = value
msg['References'] = get_reference_to(intro_message)
msg.set_charset(args.opt_charset)
for aclass in ['To', 'Cc', 'Bcc']:
rclass = 'Recipient-' + aclass
if msg.has_key(rclass):
msg[aclass] = ',\n '.join(msg.get_all(rclass))
del msg[rclass]
pnum += 1
ppfx = re.sub('@num@', pnum_fmt.format(pnum), subject_prefix)
msg['Message-Id'] = msgid(args)
msg['Subject'] = '%s%s' % (ppfx, msg['Replace-Subject']) if ppfx else msg['Replace-Subject']
del msg['Replace-Subject']
remove_empty_headers(msg)
process_mail(msg, args)
return cmd_result.OK
