Commit Graph

5 Commits (master)

Author SHA1 Message Date
Elijah Newren a64215b6cd object.h: stop depending on cache.h; make cache.h depend on object.h
Things should be able to depend on object.h without pulling in all of
cache.h.  Move an enum to allow this.

Note that a couple files previously depended on things brought in
through cache.h indirectly (revision.h -> commit.h -> object.h ->
cache.h).  As such, this change requires making existing dependencies
more explicit in half a dozen files.  The inclusion of strbuf.h in
some headers if of particular note: these headers directly embedded a
strbuf in some new structs, meaning they should have been including
strbuf.h all along but were indirectly getting the necessary

Signed-off-by: Elijah Newren <>
Signed-off-by: Junio C Hamano <>
2023-02-23 17:25:29 -08:00
Ævar Arnfjörð Bjarmason f69a6e4f07 *.h: move some *_INIT to designated initializers
Move various *_INIT macros to use designated initializers. This helps
readability. I've only picked those leftover macros that were not
touched by another in-flight series of mine which changed others, but
also how initialization was done.

In the case of SUBMODULE_ALTERNATE_SETUP_INIT I've left an explicit
initialization of "error_mode", even though
SUBMODULE_ALTERNATE_ERROR_IGNORE itself is defined as "0". Let's not
peek under the hood and assume that enum fields we know the value of
will stay at "0".

The change to "TESTSUITE_INIT" in "t/helper/test-run-command.c" was
part of an earlier on-list version[1] of c90be786da (test-tool
run-command: fix flip-flop init pattern, 2021-09-11).


Signed-off-by: Ævar Arnfjörð Bjarmason <>
Signed-off-by: Junio C Hamano <>
2021-09-27 14:48:00 -07:00
Taylor Blau cac4b8e22e shallow: use struct 'shallow_lock' for additional safety
In previous patches, the functions 'commit_shallow_file' and
'rollback_shallow_file' were introduced to reset the shallowness
validity checks on a repository after potentially modifying

These functions can be made safer by wrapping the 'struct lockfile *' in
a new type, 'shallow_lock', so that they cannot be called with a raw
lock (and potentially misused by other code that happens to possess a
lockfile, but has nothing to do with shallowness).

This patch introduces that type as a thin wrapper around 'struct
lockfile', and updates the two aforementioned functions and their
callers to use it.

Suggested-by: Junio C Hamano <>
Helped-by: Jonathan Nieder <>
Signed-off-by: Taylor Blau <>
Signed-off-by: Junio C Hamano <>
2020-04-30 14:19:13 -07:00
Taylor Blau a410161768 shallow.h: document '{commit,rollback}_shallow_file'
When 'commit_shallow_file()' and 'rollback_shallow_file()' were
introduced, they did not have a documenting comment, when they could
have benefited from one.

Add a brief note about what these functions do, and make a special note
that they reset stat-validity checks.

Helped-by: Eric Sunshine <>
Signed-off-by: Taylor Blau <>
Signed-off-by: Junio C Hamano <>
2020-04-30 14:19:13 -07:00
Taylor Blau 120ad2b0f1 shallow: extract a header file for shallow-related functions
There are many functions in commit.h that are more related to shallow
repositories than they are to any sort of generic commit machinery.
Likely this began when there were only a few shallow-related functions,
and commit.h seemed a reasonable enough place to put them.

But, now there are a good number of shallow-related functions, and
placing them all in 'commit.h' doesn't make sense.

This patch extracts a 'shallow.h', which takes all of the declarations
from 'commit.h' for functions which already exist in 'shallow.c'. We
will bring the remaining shallow-related functions defined in 'commit.c'
in a subsequent patch.

For now, move only the ones that already are implemented in 'shallow.c',
and update the necessary includes.

Signed-off-by: Taylor Blau <>
Signed-off-by: Junio C Hamano <>
2020-04-30 14:19:13 -07:00