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On 1/8/19 5:42 AM, Fabian Groffen wrote: |
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> The reporting of files remaining can look somewhat odd since the report |
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> interval is hardcoded to be per 1000 objects. Adjust this interval to |
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> be time based. This means that modern (fast) machines likely will never |
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> see the countdown messages at all. On slow setups the message will be |
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> informative that there is progress, albeit rather slowly. While at it, |
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> report percentage done. |
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> |
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> Output before this patch: |
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> |
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> * checking 6158 files for package collisions |
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> 5158 files remaining ... |
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> 4158 files remaining ... |
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> 3158 files remaining ... |
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> 2158 files remaining ... |
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> 1158 files remaining ... |
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> 158 files remaining ... |
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> |
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> Possible output after this patch on a slower machine: |
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> |
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> * checking 6158 files for package collisions |
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> 48% done, 3145 files remaining ... |
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> 96% done, 192 files remaining ... |
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> 100% done |
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> |
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> Signed-off-by: Fabian Groffen <grobian@g.o> |
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> --- |
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> lib/portage/dbapi/vartree.py | 11 +++++++++-- |
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> 1 file changed, 9 insertions(+), 2 deletions(-) |
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> |
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> diff --git a/lib/portage/dbapi/vartree.py b/lib/portage/dbapi/vartree.py |
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> index 4b91caea8..244195fad 100644 |
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> --- a/lib/portage/dbapi/vartree.py |
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> +++ b/lib/portage/dbapi/vartree.py |
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> @@ -3475,13 +3475,18 @@ class dblink(object): |
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> symlink_collisions = [] |
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> destroot = self.settings['ROOT'] |
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> totfiles = len(file_list) + len(symlink_list) |
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> + tnow = time.time() |
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> + tinterv = 2 # seconds |
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> + ninterv = tnow + tinterv |
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> showMessage(_(" %s checking %d files for package collisions\n") % \ |
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> (colorize("GOOD", "*"), totfiles)) |
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> for i, (f, f_type) in enumerate(chain( |
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> ((f, "reg") for f in file_list), |
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> ((f, "sym") for f in symlink_list))): |
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> - if i % 1000 == 0 and i != 0: |
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> - showMessage(_("%d files remaining ...\n") % (totfiles - i)) |
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> + if time.time() > ninterv: |
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> + showMessage(_("%3d%% done, %d files remaining ...\n") % |
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> + (i * 100 / totfiles, totfiles - i)) |
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> + ninterv = time.time() + tinterv |
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> |
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> dest_path = normalize_path( |
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> os.path.join(destroot, f.lstrip(os.path.sep))) |
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> @@ -3570,6 +3575,8 @@ class dblink(object): |
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> break |
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> if stopmerge: |
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> collisions.append(f) |
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> + if tnow + tinterv < ninterv: |
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> + showMessage(_("100% done\n")) |
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> return collisions, dirs_ro, symlink_collisions, plib_collisions |
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> |
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> def _lstat_inode_map(self, path_iter): |
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> |
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|
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Please replace time.time() with portage.util.monotonic.monotonic(). |
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-- |
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Thanks, |
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Zac |
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