def run_import(args):
patchfns.chdir_to_base_dir()
if args.opt_patch and len(args.patchfiles) > 1:
output.error('Option `-P\' can only be used when importing a single patch\n')
return cmd_result.ERROR
patch_args = ('-p%s' % args.opt_strip) if args.opt_strip else ''
if args.opt_reverse:
patch_args = '-R' if not patch_args else patch_args + ' -R'
before = patchfns.patch_after(patchfns.top_patch())
for patch_file in args.patchfiles:
patch = args.opt_patch if args.opt_patch else os.path.basename(patch_file)
patch_file_name = patchfns.find_patch_file(patch_file)
if not patch_file_name:
return cmd_result.ERROR
merged = False
if patchfns.is_applied(patch):
output.error('Patch %s is applied\n' % patchfns.print_patch(patch))
return cmd_result.ERROR
dest = patchfns.patch_file_name(patch)
if patchfns.patch_in_series(patch):
if patch_file_name == dest:
output.error('Patch %s already exists in series.\n' % patchfns.print_patch(patch))
return cmd_result.ERROR
if not args.opt_force:
output.error('Patch %s exists. Replace with -f.\n' % patchfns.print_patch(patch))
return cmd_result.ERROR_SUGGEST_FORCE
if args.opt_desc != 'n':
merged_patch = merge_patches(dest, patch_file_name, args.opt_desc)
if merged_patch is False:
return cmd_result.ERROR
merged = True
output.error('Replacing patch %s with new version\n' % patchfns.print_patch(patch))
elif os.path.exists(dest):
output.write('Importing patch %s\n' % patchfns.print_patch(patch))
else:
output.write('Importing patch %s (stored as %s)\n' % (patch_file, patchfns.print_patch(patch)))
dest_dir = os.path.dirname(dest)
if not os.path.exists(dest_dir):
os.makedirs(dest_dir)
try:
if merged:
fsutils.set_file_contents(dest, merged_patch)
else:
# just in case dest == patch_file do it this way
text = fsutils.get_file_contents(patch_file_name)
fsutils.set_file_contents(dest, text)
except IOError as edata:
output.error('Failed to import patch %s\n' % patchfns.print_patch(patch))
return cmd_result.ERROR
if not patchfns.patch_in_series(patch) and not patchfns.insert_in_series(patch, patch_args, before):
output.error('Failed to insert patch %s into file series\n' % patchfns.print_patch(patch))
return cmd_result.OK
def run_unapplied(args):
patchfns.chdir_to_base_dir()
if args.arg_patch:
start = patchfns.find_patch_in_series(args.arg_patch)
if not start:
return cmd_result.ERROR
patch = patchfns.patch_after(start)
else:
patch = patchfns.find_unapplied_patch()
if not patch:
return cmd_result.OK
output.start_pager()
patches = [patch] + patchfns.patches_after(patch)
for patch in patches:
output.write('%s\n' % patchfns.print_patch(patch))
output.wait_for_pager()
return cmd_result.OK
def run_delete(args):
patchfns.chdir_to_base_dir()
if args.patch:
patch = patchfns.find_patch(args.patch)
if not patch:
return cmd_result.ERROR
else:
patch = patchfns.top_patch()
if args.opt_next:
patch =patchfns.patch_after(patch)
if not patch:
output.error('No next patch\n')
return cmd_result.ERROR
if not patch:
patchfns.find_top_patch()
return cmd_result.ERROR
if patchfns.is_applied(patch):
if patch != patchfns.top_patch():
output.error('Patch %s is currently applied\n' % patchfns.print_patch(patch))
return cmd_result.ERROR
if patchfns.pyquilt_command('pop -qf') != cmd_result.OK:
return cmd_result.ERROR
if patchfns.remove_from_series(patch):
output.write('Removed patch %s\n' % patchfns.print_patch(patch))
else:
output.error('Failed to remove patch %s\n' % patchfns.print_patch(patch))
return cmd_result.ERROR
patch_file = patchfns.patch_file_name(patch)
if args.opt_remove and os.path.exists(patch_file):
if args.opt_backup:
try:
os.rename(patch_file, patch_file + '~')
except IOError:
output.error('Failed to backup patch file %s\n' % patch_file)
return cmd_result.ERROR
else:
try:
os.remove(patch_file)
except IOError:
output.error('Failed to remove patch file %s\n' % patch_file)
return cmd_result.ERROR
return cmd_result.OK
