Files
git/builtin
Elijah Newren 351ea1c3cb dir, clean: avoid disallowed behavior
dir.h documented quite clearly that DIR_SHOW_IGNORED and
DIR_SHOW_IGNORED_TOO are mutually exclusive, with a big comment to this
effect by the definition of both enum values.  However, a command like
   git clean -fx $DIR
would set both values for dir.flags.  I _think_ it happened to work
because:
  * As dir.h points out, DIR_KEEP_UNTRACKED_CONTENTS only takes effect
    if DIR_SHOW_IGNORED_TOO is set.
  * As coded, I believe DIR_SHOW_IGNORED would just happen to take
    precedence over DIR_SHOW_IGNORED_TOO in the code as currently
    constructed.
Which is a long way of saying "we just got lucky".

Fix clean.c to avoid setting these mutually exclusive values at the same
time, and add a check to dir.c that will throw a BUG() to prevent anyone
else from making this mistake.

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-06-12 17:27:16 -07:00
..
2020-04-28 10:47:10 -07:00
2020-05-05 14:54:27 -07:00
2019-11-11 11:46:29 +09:00
2020-04-28 10:47:10 -07:00
2020-06-12 17:27:16 -07:00
2020-04-28 15:50:00 -07:00
2020-05-13 12:19:19 -07:00
2020-05-13 12:19:19 -07:00
2020-03-24 15:04:43 -07:00
2020-05-24 19:39:39 -07:00
2020-05-05 14:54:27 -07:00
2020-05-01 13:39:59 -07:00
2020-05-05 14:54:27 -07:00
2020-05-13 12:19:19 -07:00
2019-05-13 14:22:54 +09:00
2020-04-28 10:47:10 -07:00
2020-03-24 15:04:44 -07:00
2020-05-13 12:19:18 -07:00
2020-05-05 14:54:27 -07:00
2020-05-13 12:19:19 -07:00
2020-04-28 10:47:10 -07:00
2020-05-13 12:19:18 -07:00
2020-04-28 10:47:10 -07:00
2020-05-13 12:19:18 -07:00
2020-04-28 10:47:10 -07:00
2020-04-28 10:47:10 -07:00
2019-06-19 08:19:21 -07:00
2020-03-10 11:41:40 -07:00