Commit graph

4 commits

Author SHA1 Message Date
Ævar Arnfjörð Bjarmason
ece3974ba6 pull: fix a "struct oid_array" memory leak
Fix a memory leak introduced in 44c175c7a4 (pull: error on no merge
candidates, 2015-06-18). As a result we can mark several tests as
passing with SANITIZE=leak using "TEST_PASSES_SANITIZE_LEAK=true".

Removing the "int ret = 0" assignment added here in a6d7eb2c7a (pull:
optionally rebase submodules (remote submodule changes only),
2017-06-23) is not a logic error, it could always have been left
uninitialized (as "int ret"), now that we'll use the "ret" from the
upper scope we can drop the assignment in the "opt_rebase" branch.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-07-01 11:43:43 -07:00
Elijah Newren
031e2f7ae1 pull: abort by default when fast-forwarding is not possible
We have for some time shown a long warning when the user does not
specify how to reconcile divergent branches with git pull.  Make it an
error now.

Initial-patch-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-07-22 11:54:29 -07:00
Paul Tan
5061a44bcc pull: handle --log=<n>
Since efb779f (merge, pull: add '--(no-)log' command line option,
2008-04-06) git-pull supported the (--no-)log switch and would pass it
to git-merge.

96e9420 (merge: Make '--log' an integer option for number of shortlog
entries, 2010-09-08) implemented support for the --log=<n> switch, which
would explicitly set the number of shortlog entries. However, git-pull
does not recognize this option, and will instead pass it to git-fetch,
leading to "unknown option" errors.

Fix this by matching --log=* in addition to --log and --no-log.

Implement a test for this use case.

Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-05-18 11:19:36 -07:00
Junio C Hamano
7ecee3314f pull: re-fix command line generation
14e5d40 (pull: Fix parsing of -X<option>, 2010-01-17) forgot that
merge_name needs to stay as a single non-interpolated string.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-24 10:11:27 -08:00