diff options
| -rw-r--r-- | builtin/commit.c | 10 | ||||
| -rw-r--r-- | cache.h | 5 | ||||
| -rw-r--r-- | read-cache.c | 14 |
3 files changed, 15 insertions, 14 deletions
diff --git a/builtin/commit.c b/builtin/commit.c index 0f8ddb6866..32dc2101f5 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -355,7 +355,7 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix refresh_cache_or_die(refresh_flags); - if (write_locked_index(&the_index, &index_lock, CLOSE_LOCK)) + if (write_locked_index(&the_index, &index_lock, 0)) die(_("unable to create temporary index")); old_index_env = getenv(INDEX_ENVIRONMENT); @@ -374,7 +374,7 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix if (update_main_cache_tree(WRITE_TREE_SILENT) == 0) { if (reopen_lock_file(&index_lock) < 0) die(_("unable to write index file")); - if (write_locked_index(&the_index, &index_lock, CLOSE_LOCK)) + if (write_locked_index(&the_index, &index_lock, 0)) die(_("unable to update temporary index")); } else warning(_("Failed to update main cache tree")); @@ -401,7 +401,7 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix add_files_to_cache(also ? prefix : NULL, &pathspec, 0); refresh_cache_or_die(refresh_flags); update_main_cache_tree(WRITE_TREE_SILENT); - if (write_locked_index(&the_index, &index_lock, CLOSE_LOCK)) + if (write_locked_index(&the_index, &index_lock, 0)) die(_("unable to write new_index file")); commit_style = COMMIT_NORMAL; ret = get_lock_file_path(&index_lock); @@ -474,7 +474,7 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix add_remove_files(&partial); refresh_cache(REFRESH_QUIET); update_main_cache_tree(WRITE_TREE_SILENT); - if (write_locked_index(&the_index, &index_lock, CLOSE_LOCK)) + if (write_locked_index(&the_index, &index_lock, 0)) die(_("unable to write new_index file")); hold_lock_file_for_update(&false_lock, @@ -486,7 +486,7 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix add_remove_files(&partial); refresh_cache(REFRESH_QUIET); - if (write_locked_index(&the_index, &false_lock, CLOSE_LOCK)) + if (write_locked_index(&the_index, &false_lock, 0)) die(_("unable to write temporary index file")); discard_cache(); @@ -604,11 +604,10 @@ extern int read_index_unmerged(struct index_state *); /* For use with `write_locked_index()`. */ #define COMMIT_LOCK (1 << 0) -#define CLOSE_LOCK (1 << 1) /* - * Write the index while holding an already-taken lock. The flags may - * contain at most one of `COMMIT_LOCK` and `CLOSE_LOCK`. + * Write the index while holding an already-taken lock. Close the lock, + * and if `COMMIT_LOCK` is given, commit it. * * Unless a split index is in use, write the index into the lockfile. * diff --git a/read-cache.c b/read-cache.c index 65f4fe8375..c7aa3632a2 100644 --- a/read-cache.c +++ b/read-cache.c @@ -2187,6 +2187,13 @@ void update_index_if_able(struct index_state *istate, struct lock_file *lockfile rollback_lock_file(lockfile); } +/* + * On success, `tempfile` is closed. If it is the temporary file + * of a `struct lock_file`, we will therefore effectively perform + * a 'close_lock_file_gently()`. Since that is an implementation + * detail of lockfiles, callers of `do_write_index()` should not + * rely on it. + */ static int do_write_index(struct index_state *istate, struct tempfile *tempfile, int strip_extensions) { @@ -2343,14 +2350,9 @@ static int do_write_locked_index(struct index_state *istate, struct lock_file *l int ret = do_write_index(istate, lock->tempfile, 0); if (ret) return ret; - assert((flags & (COMMIT_LOCK | CLOSE_LOCK)) != - (COMMIT_LOCK | CLOSE_LOCK)); if (flags & COMMIT_LOCK) return commit_locked_index(lock); - else if (flags & CLOSE_LOCK) - return close_lock_file_gently(lock); - else - return ret; + return close_lock_file_gently(lock); } static int write_split_index(struct index_state *istate, |