[PATCH v6b 5/8] branch: drop non-commit error reporting
From: Karthik Nayak <hidden>
Date: 2016-06-15 23:06:40
Subsystem:
the rest · Maintainer:
Linus Torvalds
Remove the error "branch '%s' does not point at a commit" in apppend_ref() which reports branch refs which do not point to commits. Also remove the error "some refs could not be read" in print_ref_list() which is triggered as a consequence of the first error. This seems to be the wrong codepath whose purpose is not to diagnose and report a repository corruption. If we care about such a repository corruption, we should report it from fsck instead. This also helps in a smooth port of branch.c to use ref-filter APIs over the following patches. On the other hand, ref-filter ignores refs which do not point at commits silently. Based-on-patch-by: Jeff King [off-list ref] Helped-by: Junio C Hamano [off-list ref] Mentored-by: Christian Couder [off-list ref] Mentored-by: Matthieu Moy [off-list ref] Signed-off-by: Karthik Nayak <redacted> --- builtin/branch.c | 18 ++++-------------- 1 file changed, 4 insertions(+), 14 deletions(-)
diff --git a/builtin/branch.c b/builtin/branch.c
index 1a664ed..ebc3742 100644
--- a/builtin/branch.c
+++ b/builtin/branch.c@@ -313,7 +313,6 @@ static char *resolve_symref(const char *src, const char *prefix) struct append_ref_cb { struct ref_list *ref_list; const char **pattern; - int ret; }; static int match_patterns(const char **pattern, const char *refname)
@@ -370,10 +369,8 @@ static int append_ref(const char *refname, const struct object_id *oid, int flag commit = NULL; if (ref_list->verbose || ref_list->with_commit || merge_filter != NO_FILTER) { commit = lookup_commit_reference_gently(oid->hash, 1); - if (!commit) { - cb->ret = error(_("branch '%s' does not point at a commit"), refname); + if (!commit) return 0; - } /* Filter with with_commit if specified */ if (!is_descendant_of(commit, ref_list->with_commit))
@@ -617,7 +614,7 @@ static int calc_maxwidth(struct ref_list *refs, int remote_bonus) return max; } -static int print_ref_list(int kinds, int detached, int verbose, int abbrev, struct commit_list *with_commit, const char **pattern) +static void print_ref_list(int kinds, int detached, int verbose, int abbrev, struct commit_list *with_commit, const char **pattern) { int i; struct append_ref_cb cb;
@@ -642,7 +639,6 @@ static int print_ref_list(int kinds, int detached, int verbose, int abbrev, stru init_revisions(&ref_list.revs, NULL); cb.ref_list = &ref_list; cb.pattern = pattern; - cb.ret = 0; /* * First we obtain all regular branch refs and if the HEAD is * detached then we insert that ref to the end of the ref_fist
@@ -693,11 +689,6 @@ static int print_ref_list(int kinds, int detached, int verbose, int abbrev, stru abbrev, detached, remote_prefix); free_ref_list(&ref_list); - - if (cb.ret) - error(_("some refs could not be read")); - - return cb.ret; } static void rename_branch(const char *oldname, const char *newname, int force)
@@ -913,15 +904,14 @@ int cmd_branch(int argc, const char **argv, const char *prefix) die(_("branch name required")); return delete_branches(argc, argv, delete > 1, kinds, quiet); } else if (list) { - int ret; /* git branch --local also shows HEAD when it is detached */ if (kinds & REF_LOCAL_BRANCH) kinds |= REF_DETACHED_HEAD; - ret = print_ref_list(kinds, detached, verbose, abbrev, + print_ref_list(kinds, detached, verbose, abbrev, with_commit, argv); print_columns(&output, colopts, NULL); string_list_clear(&output, 0); - return ret; + return 0; } else if (edit_description) { const char *branch_name;
--
2.5.1