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Merge branch 'ab/submodule-helper-prep'

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Code clean-up of "git submodule--helper".

* ab/submodule-helper-prep: (33 commits)
  submodule--helper: fix bad config API usage
  submodule--helper: libify even more "die" paths for module_update()
  submodule--helper: libify more "die" paths for module_update()
  submodule--helper: check repo{_submodule,}_init() return values
  submodule--helper: libify "must_die_on_failure" code paths (for die)
  submodule--helper update: don't override 'checkout' exit code
  submodule--helper: libify "must_die_on_failure" code paths
  submodule--helper: libify determine_submodule_update_strategy()
  submodule--helper: don't exit() on failure, return
  submodule--helper: use "code" in run_update_command()
  submodule API: don't handle SM_..{UNSPECIFIED,COMMAND} in to_string()
  submodule--helper: don't call submodule_strategy_to_string() in BUG()
  submodule--helper: add missing braces to "else" arm
  submodule--helper: return "ret", not "1" from update_submodule()
  submodule--helper: rename "int res" to "int ret"
  submodule--helper: don't redundantly check "else if (res)"
  submodule--helper: refactor "errmsg_str" to be a "struct strbuf"
  submodule--helper: add "const" to passed "struct update_data"
  submodule--helper: add "const" to copy of "update_data"
  submodule--helper: add "const" to passed "module_clone_data"
  ...
This commit is contained in:
Junio C Hamano
2022-09-13 11:38:23 -07:00
parent 0479138645 d4a492f4ad
commit f322e9f51b
16 changed files with 467 additions and 371 deletions
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3
git-compat-util.h
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@ -569,8 +569,11 @@ static inline int git_has_dir_sep(const char *path)
/* The sentinel attribute is valid from gcc version 4.0 */
#if defined(__GNUC__) && (__GNUC__ >= 4)
#define LAST_ARG_MUST_BE_NULL __attribute__((sentinel))
/* warn_unused_result exists as of gcc 3.4.0, but be lazy and check 4.0 */
#define RESULT_MUST_BE_USED __attribute__ ((warn_unused_result))
#else
#define LAST_ARG_MUST_BE_NULL
#define RESULT_MUST_BE_USED
#endif
#define MAYBE_UNUSED __attribute__((__unused__))