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git access: move git repo open from update_local_repo() to caller

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We currently only have one single caller of update_local_repo(), and
instead of that caller checking whether the existing repo is a
directory, just make it open the git repository.

This avoids duplicate error handling and simplifies the code.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds 2022-04-18 14:05:01 -07:00 committed by Dirk Hohndel
parent ac70282193
commit 6f5783b203
1 changed files with 11 additions and 17 deletions
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28
core/git-access.c
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@ -755,23 +755,8 @@ int sync_with_remote(struct git_info *info)
static bool update_local_repo(struct git_info *info)
{
int error;
git_reference *head;
if (verbose)
SSRF_INFO("git storage: update local repo\n");
error = git_repository_open(&info->repo, info->localdir);
if (error) {
const char *msg = giterr_last()->message;
SSRF_INFO("git storage: unable to open local cache at %s: %s", info->localdir, msg);
if (info->is_subsurface_cloud)
(void)cleanup_local_cache(info);
else
report_error("Unable to open git cache repository at %s: %s", info->localdir, msg);
return false;
}
/* Check the HEAD being the right branch */
if (!git_repository_head(&head, info->repo)) {
const char *name;
@ -942,13 +927,22 @@ static bool get_remote_repo(struct git_info *info)
git_storage_update_progress(translate("gettextFromC", "Synchronising data file"));
/* Do we already have a local cache? */
if (!subsurface_stat(info->localdir, &st)) {
if (!S_ISDIR(st.st_mode)) {
int error;
if (verbose)
SSRF_INFO("git storage: update local repo\n");
error = git_repository_open(&info->repo, info->localdir);
if (error) {
const char *msg = giterr_last()->message;
SSRF_INFO("git storage: unable to open local cache at %s: %s", info->localdir, msg);
if (info->is_subsurface_cloud)
(void)cleanup_local_cache(info);
else
report_error("local git cache at '%s' is corrupt", info->localdir);
report_error("Unable to open git cache repository at %s: %s", info->localdir, msg);
return false;
}
return update_local_repo(info);
} else {
/* We have no local cache yet.