git/trailer.c, branch v2.41.2

treewide: remove cache.h inclusion due to environment.h changes

2023-03-21T17:56:54Z

Signed-off-by: Elijah Newren Signed-off-by: Junio C Hamano

environment: move comment_line_char from cache.h

2023-03-21T17:56:52Z

This is one step towards making strbuf.c not depend upon cache.h. Additional steps will follow in subsequent commits. Signed-off-by: Elijah Newren Signed-off-by: Junio C Hamano

treewide: be explicit about dependence on gettext.h

2023-03-21T17:56:51Z

Dozens of files made use of gettext functions, without explicitly including gettext.h. This made it more difficult to find which files could remove a dependence on cache.h. Make C files explicitly include gettext.h if they are using it. However, while compat/fsmonitor/fsm-ipc-darwin.c should also gain an include of gettext.h, it was left out to avoid conflicting with an in-flight topic. Signed-off-by: Elijah Newren Signed-off-by: Junio C Hamano

alloc.h: move ALLOC_GROW() functions from cache.h

2023-02-24T01:25:28Z

This allows us to replace includes of cache.h with includes of the much smaller alloc.h in many places. It does mean that we also need to add includes of alloc.h in a number of C files. Signed-off-by: Elijah Newren Signed-off-by: Junio C Hamano

git-compat-util.h: use "UNUSED", not "UNUSED(var)"

2022-09-01T17:49:48Z

As reported in [1] the "UNUSED(var)" macro introduced in 2174b8c75de (Merge branch 'jk/unused-annotation' into next, 2022-08-24) breaks coccinelle's parsing of our sources in files where it occurs. Let's instead partially go with the approach suggested in [2] of making this not take an argument. As noted in [1] "coccinelle" will ignore such tokens in argument lists that it doesn't know about, and it's less of a surprise to syntax highlighters. This undoes the "help us notice when a parameter marked as unused is actually use" part of 9b240347543 (git-compat-util: add UNUSED macro, 2022-08-19), a subsequent commit will further tweak the macro to implement a replacement for that functionality. 1. https://lore.kernel.org/git/220825.86ilmg4mil.gmgdl@evledraar.gmail.com/ 2. https://lore.kernel.org/git/220819.868rnk54ju.gmgdl@evledraar.gmail.com/ Signed-off-by: Ævar Arnfjörð Bjarmason Signed-off-by: Junio C Hamano

config: mark unused callback parameters

2022-08-19T19:18:55Z

The callback passed to git_config() must conform to a particular interface. But most callbacks don't actually look at the extra "void *data" parameter. Let's mark the unused parameters to make -Wunused-parameter happy. Note there's one unusual case here in get_remote_default() where we actually ignore the "value" parameter. That's because it's only checking whether the option is found at all, and not parsing its value. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

Merge branch 'ab/env-array'

2022-06-10T22:04:13Z

Rename .env_array member to .env in the child_process structure. * ab/env-array: run-command API users: use "env" not "env_array" in comments & names run-command API: rename "env_array" to "env"

run-command API: rename "env_array" to "env"

2022-06-02T21:31:16Z

Start following-up on the rename mentioned in c7c4bdeccf3 (run-command API: remove "env" member, always use "env_array", 2021-11-25) of "env_array" to "env". The "env_array" name was picked in 19a583dc39e (run-command: add env_array, an optional argv_array for env, 2014-10-19) because "env" was taken. Let's not forever keep the oddity of "*_array" for this "struct strvec", but not for its "args" sibling. This commit is almost entirely made with a coccinelle rule[1]. The only manual change here is in run-command.h to rename the struct member itself and to change "env_array" to "env" in the CHILD_PROCESS_INIT initializer. The rest of this is all a result of applying [1]: * make contrib/coccinelle/run_command.cocci.patch * patch -p1 env_array + E->env I've avoided changing any comments and derived variable names here, that will all be done in the next commit. Signed-off-by: Ævar Arnfjörð Bjarmason Signed-off-by: Junio C Hamano

Merge branch 'ep/maint-equals-null-cocci' for maint-2.35

2022-05-02T17:06:04Z

* ep/maint-equals-null-cocci: tree-wide: apply equals-null.cocci contrib/coccinnelle: add equals-null.cocci

tree-wide: apply equals-null.cocci

2022-05-02T16:50:37Z

Signed-off-by: Junio C Hamano