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 c90be786da9 (test-tool run-command: fix flip-flop init pattern, 2021-09-11). 1. https://lore.kernel.org/git/patch-1.1-0aa4523ab6e-20210909T130849Z-avarab@xxxxxxxxx/ Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx> --- add-interactive.c | 8 ++++++-- builtin/submodule--helper.c | 5 +++-- cache.h | 4 +++- entry.h | 2 +- list.h | 5 ++++- sequencer.h | 4 +++- shallow.h | 4 +++- strvec.h | 4 +++- submodule.c | 8 +++++--- submodule.h | 4 +++- t/helper/test-run-command.c | 6 ++++-- trace.h | 2 +- transport.h | 4 +++- 13 files changed, 42 insertions(+), 18 deletions(-) diff --git a/add-interactive.c b/add-interactive.c index 36ebdbdf7e2..6498ae196f1 100644 --- a/add-interactive.c +++ b/add-interactive.c @@ -102,8 +102,12 @@ struct prefix_item_list { int *selected; /* for multi-selections */ size_t min_length, max_length; }; -#define PREFIX_ITEM_LIST_INIT \ - { STRING_LIST_INIT_DUP, STRING_LIST_INIT_NODUP, NULL, 1, 4 } +#define PREFIX_ITEM_LIST_INIT { \ + .items = STRING_LIST_INIT_DUP, \ + .sorted = STRING_LIST_INIT_NODUP, \ + .min_length = 1, \ + .max_length = 4, \ +} static void prefix_item_list_clear(struct prefix_item_list *list) { diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index deca75c83ee..57f09925157 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -1647,8 +1647,9 @@ struct submodule_alternate_setup { } error_mode; struct string_list *reference; }; -#define SUBMODULE_ALTERNATE_SETUP_INIT { NULL, \ - SUBMODULE_ALTERNATE_ERROR_IGNORE, NULL } +#define SUBMODULE_ALTERNATE_SETUP_INIT { \ + .error_mode = SUBMODULE_ALTERNATE_ERROR_IGNORE, \ +} static const char alternate_error_advice[] = N_( "An alternate computed from a superproject's alternate is invalid.\n" diff --git a/cache.h b/cache.h index 25c6b0b1200..794237515b9 100644 --- a/cache.h +++ b/cache.h @@ -1668,7 +1668,9 @@ struct cache_def { int track_flags; int prefix_len_stat_func; }; -#define CACHE_DEF_INIT { STRBUF_INIT } +#define CACHE_DEF_INIT { \ + .path = STRBUF_INIT, \ +} static inline void cache_def_clear(struct cache_def *cache) { strbuf_release(&cache->path); diff --git a/entry.h b/entry.h index 7c889e58fd7..2254c62727f 100644 --- a/entry.h +++ b/entry.h @@ -16,7 +16,7 @@ struct checkout { clone:1, refresh_cache:1; }; -#define CHECKOUT_INIT { NULL, "" } +#define CHECKOUT_INIT { .base_dir = "" } #define TEMPORARY_FILENAME_LENGTH 25 /* diff --git a/list.h b/list.h index eb601192f4c..362a4cd7f5f 100644 --- a/list.h +++ b/list.h @@ -46,7 +46,10 @@ struct list_head { #define INIT_LIST_HEAD(ptr) \ (ptr)->next = (ptr)->prev = (ptr) -#define LIST_HEAD_INIT(name) { &(name), &(name) } +#define LIST_HEAD_INIT(name) { \ + .next = &(name), \ + .prev = &(name), \ +} /* Add new element at the head of the list. */ static inline void list_add(struct list_head *newp, struct list_head *head) diff --git a/sequencer.h b/sequencer.h index 2088344cb37..259d4eb4a8a 100644 --- a/sequencer.h +++ b/sequencer.h @@ -119,7 +119,9 @@ struct todo_list { struct stat_data stat; }; -#define TODO_LIST_INIT { STRBUF_INIT } +#define TODO_LIST_INIT { \ + .buf = STRBUF_INIT, \ +} int todo_list_parse_insn_buffer(struct repository *r, char *buf, struct todo_list *todo_list); diff --git a/shallow.h b/shallow.h index 5b4a96dcd69..aba6ff58294 100644 --- a/shallow.h +++ b/shallow.h @@ -23,7 +23,9 @@ int is_repository_shallow(struct repository *r); struct shallow_lock { struct lock_file lock; }; -#define SHALLOW_LOCK_INIT { LOCK_INIT } +#define SHALLOW_LOCK_INIT { \ + .lock = LOCK_INIT, \ +} /* commit $GIT_DIR/shallow and reset stat-validity checks */ int commit_shallow_file(struct repository *r, struct shallow_lock *lk); diff --git a/strvec.h b/strvec.h index a10aad5f645..9f55c8766ba 100644 --- a/strvec.h +++ b/strvec.h @@ -33,7 +33,9 @@ struct strvec { size_t alloc; }; -#define STRVEC_INIT { empty_strvec } +#define STRVEC_INIT { \ + .v = empty_strvec, \ +} /** * Initialize an array. This is no different than assigning from diff --git a/submodule.c b/submodule.c index 78aed03d928..03cf36707ae 100644 --- a/submodule.c +++ b/submodule.c @@ -1321,9 +1321,11 @@ struct submodule_parallel_fetch { struct strbuf submodules_with_errors; }; -#define SPF_INIT {0, STRVEC_INIT, NULL, NULL, 0, 0, 0, 0, \ - STRING_LIST_INIT_DUP, \ - NULL, 0, 0, STRBUF_INIT} +#define SPF_INIT { \ + .args = STRVEC_INIT, \ + .changed_submodule_names = STRING_LIST_INIT_DUP, \ + .submodules_with_errors = STRBUF_INIT, \ +} static int get_fetch_recurse_config(const struct submodule *submodule, struct submodule_parallel_fetch *spf) diff --git a/submodule.h b/submodule.h index 35d18c7868a..6bd2c99fd99 100644 --- a/submodule.h +++ b/submodule.h @@ -37,7 +37,9 @@ struct submodule_update_strategy { enum submodule_update_type type; const char *command; }; -#define SUBMODULE_UPDATE_STRATEGY_INIT {SM_UPDATE_UNSPECIFIED} +#define SUBMODULE_UPDATE_STRATEGY_INIT { \ + .type = SM_UPDATE_UNSPECIFIED, \ +} int is_gitmodules_unmerged(struct index_state *istate); int is_writing_gitmodules_ok(void); diff --git a/t/helper/test-run-command.c b/t/helper/test-run-command.c index 50bb98b7e04..3c4fb862234 100644 --- a/t/helper/test-run-command.c +++ b/t/helper/test-run-command.c @@ -60,8 +60,10 @@ struct testsuite { int next; int quiet, immediate, verbose, verbose_log, trace, write_junit_xml; }; -#define TESTSUITE_INIT \ - { STRING_LIST_INIT_DUP, STRING_LIST_INIT_DUP } +#define TESTSUITE_INIT { \ + .tests = STRING_LIST_INIT_DUP, \ + .failed = STRING_LIST_INIT_DUP, \ +} static int next_test(struct child_process *cp, struct strbuf *err, void *cb, void **task_cb) diff --git a/trace.h b/trace.h index 74f62919c57..e25984051aa 100644 --- a/trace.h +++ b/trace.h @@ -89,7 +89,7 @@ struct trace_key { extern struct trace_key trace_default_key; -#define TRACE_KEY_INIT(name) { "GIT_TRACE_" #name } +#define TRACE_KEY_INIT(name) { .key = "GIT_TRACE_" #name } extern struct trace_key trace_perf_key; extern struct trace_key trace_setup_key; diff --git a/transport.h b/transport.h index 1cbab113730..8bb4c8bbc8c 100644 --- a/transport.h +++ b/transport.h @@ -262,7 +262,9 @@ struct transport_ls_refs_options { */ char *unborn_head_target; }; -#define TRANSPORT_LS_REFS_OPTIONS_INIT { STRVEC_INIT } +#define TRANSPORT_LS_REFS_OPTIONS_INIT { \ + .ref_prefixes = STRVEC_INIT, \ +} /* * Retrieve refs from a remote. -- 2.33.0.1316.gb2e9b3ba3ae
