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On 5/31/20 1:53 PM, Mike Gilbert wrote: |
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> On Sun, May 31, 2020 at 2:01 PM Zac Medico <zmedico@g.o> wrote: |
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>> |
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>> On 5/31/20 6:17 AM, Mike Gilbert wrote: |
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>>> Unquote the URL basename when fetching from upstream. |
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>>> Quote the filename when fetching from mirrors. |
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>>> |
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>>> Bug: https://bugs.gentoo.org/719810 |
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>>> Signed-off-by: Mike Gilbert <floppym@g.o> |
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>>> --- |
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>>> lib/portage/dbapi/porttree.py | 7 ++++++- |
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>>> lib/portage/package/ebuild/fetch.py | 9 +++++++-- |
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>>> 2 files changed, 13 insertions(+), 3 deletions(-) |
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>>> |
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>>> diff --git a/lib/portage/dbapi/porttree.py b/lib/portage/dbapi/porttree.py |
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>>> index 08af17bcd..984263039 100644 |
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>>> --- a/lib/portage/dbapi/porttree.py |
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>>> +++ b/lib/portage/dbapi/porttree.py |
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>>> @@ -55,6 +55,11 @@ try: |
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>>> except ImportError: |
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>>> from urlparse import urlparse |
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>>> |
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>>> +try: |
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>>> + from urllib.parse import unquote as urlunquote |
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>>> +except ImportError: |
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>>> + from urllib import unquote as urlunquote |
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>>> + |
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>>> if sys.hexversion >= 0x3000000: |
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>>> # pylint: disable=W0622 |
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>>> basestring = str |
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>>> @@ -1547,7 +1552,7 @@ def _parse_uri_map(cpv, metadata, use=None): |
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>>> myuris.pop() |
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>>> distfile = myuris.pop() |
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>>> else: |
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>>> - distfile = os.path.basename(uri) |
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>>> + distfile = urlunquote(os.path.basename(uri)) |
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>>> if not distfile: |
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>>> raise portage.exception.InvalidDependString( |
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>>> ("getFetchMap(): '%s' SRC_URI has no file " + \ |
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>>> diff --git a/lib/portage/package/ebuild/fetch.py b/lib/portage/package/ebuild/fetch.py |
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>>> index 28e7caf53..47c3ad28f 100644 |
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>>> --- a/lib/portage/package/ebuild/fetch.py |
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>>> +++ b/lib/portage/package/ebuild/fetch.py |
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>>> @@ -26,6 +26,11 @@ try: |
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>>> except ImportError: |
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>>> from urlparse import urlparse |
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>>> |
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>>> +try: |
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>>> + from urllib.parse import quote as urlquote |
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>>> +except ImportError: |
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>>> + from urllib import quote as urlquote |
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>>> + |
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>>> import portage |
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>>> portage.proxy.lazyimport.lazyimport(globals(), |
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>>> 'portage.package.ebuild.config:check_config_instance,config', |
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>>> @@ -351,7 +356,7 @@ _size_suffix_map = { |
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>>> |
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>>> class FlatLayout(object): |
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>>> def get_path(self, filename): |
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>>> - return filename |
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>>> + return urlquote(filename) |
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>>> |
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>>> def get_filenames(self, distdir): |
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>>> for dirpath, dirnames, filenames in os.walk(distdir, |
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>>> @@ -382,7 +387,7 @@ class FilenameHashLayout(object): |
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>>> c = c // 4 |
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>>> ret += fnhash[:c] + '/' |
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>>> fnhash = fnhash[c:] |
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>>> - return ret + filename |
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>>> + return ret + urlquote(filename) |
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>>> |
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>>> def get_filenames(self, distdir): |
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>>> pattern = '' |
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>>> |
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>> |
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>> We've also got these other basename calls in fetch.py: |
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>> |
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>>> diff --git a/lib/portage/package/ebuild/fetch.py b/lib/portage/package/ebuild/fetch.py |
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>>> index 28e7caf53..56b375d58 100644 |
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>>> --- a/lib/portage/package/ebuild/fetch.py |
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>>> +++ b/lib/portage/package/ebuild/fetch.py |
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>>> @@ -730,9 +730,9 @@ def fetch(myuris, mysettings, listonly=0, fetchonly=0, |
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>>> else: |
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>>> for myuri in myuris: |
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>>> if urlparse(myuri).scheme: |
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>>> - file_uri_tuples.append((os.path.basename(myuri), myuri)) |
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>>> + file_uri_tuples.append((urlunquote(os.path.basename(myuri)), myuri)) |
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>>> else: |
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>>> - file_uri_tuples.append((os.path.basename(myuri), None)) |
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>>> + file_uri_tuples.append((urlunquote(os.path.basename(myuri)), None)) |
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> |
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> I'm not sure how to reach this particular code path. In my testing, |
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> the fetch() function gets passed an OrderedDict in myuris, and the |
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> filenames have already been unquoted, so we don't want to do it again. |
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> |
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> Any idea how this "else" block would ever be executed? |
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|
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This code is only for backward compatibility code, so we should probably |
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add a deprecation warning and forget about quoting/unquoting. |
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-- |
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Thanks, |
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Zac |
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