From f412411245d4329307dec8ac0b1860c791cdb212 Mon Sep 17 00:00:00 2001 From: Michael Haggerty Date: Mon, 7 Apr 2014 15:47:56 +0200 Subject: refs.h: rename the action_on_err constants Given that these constants are only being used when updating references, it is inappropriate to give them such generic names as "DIE_ON_ERR". So prefix their names with "UPDATE_REFS_". Signed-off-by: Michael Haggerty Signed-off-by: Junio C Hamano diff --git a/builtin/checkout.c b/builtin/checkout.c index 1b86d9c..6bf2318 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -624,7 +624,7 @@ static void update_refs_for_switch(const struct checkout_opts *opts, /* Nothing to do. */ } else if (opts->force_detach || !new->path) { /* No longer on any branch. */ update_ref(msg.buf, "HEAD", new->commit->object.sha1, NULL, - REF_NODEREF, DIE_ON_ERR); + REF_NODEREF, UPDATE_REFS_DIE_ON_ERR); if (!opts->quiet) { if (old->path && advice_detached_head) detach_advice(new->name); diff --git a/builtin/clone.c b/builtin/clone.c index 9b3c04d..b12989d 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -521,7 +521,7 @@ static void write_followtags(const struct ref *refs, const char *msg) if (!has_sha1_file(ref->old_sha1)) continue; update_ref(msg, ref->name, ref->old_sha1, - NULL, 0, DIE_ON_ERR); + NULL, 0, UPDATE_REFS_DIE_ON_ERR); } } @@ -589,14 +589,15 @@ static void update_head(const struct ref *our, const struct ref *remote, create_symref("HEAD", our->name, NULL); if (!option_bare) { const char *head = skip_prefix(our->name, "refs/heads/"); - update_ref(msg, "HEAD", our->old_sha1, NULL, 0, DIE_ON_ERR); + update_ref(msg, "HEAD", our->old_sha1, NULL, 0, + UPDATE_REFS_DIE_ON_ERR); install_branch_config(0, head, option_origin, our->name); } } else if (our) { struct commit *c = lookup_commit_reference(our->old_sha1); /* --branch specifies a non-branch (i.e. tags), detach HEAD */ update_ref(msg, "HEAD", c->object.sha1, - NULL, REF_NODEREF, DIE_ON_ERR); + NULL, REF_NODEREF, UPDATE_REFS_DIE_ON_ERR); } else if (remote) { /* * We know remote HEAD points to a non-branch, or @@ -604,7 +605,7 @@ static void update_head(const struct ref *our, const struct ref *remote, * Detach HEAD in all these cases. */ update_ref(msg, "HEAD", remote->old_sha1, - NULL, REF_NODEREF, DIE_ON_ERR); + NULL, REF_NODEREF, UPDATE_REFS_DIE_ON_ERR); } } diff --git a/builtin/merge.c b/builtin/merge.c index e15d0e1..7d1d83e 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -398,7 +398,7 @@ static void finish(struct commit *head_commit, const char *argv_gc_auto[] = { "gc", "--auto", NULL }; update_ref(reflog_message.buf, "HEAD", new_head, head, 0, - DIE_ON_ERR); + UPDATE_REFS_DIE_ON_ERR); /* * We ignore errors in 'gc --auto', since the * user should see them. @@ -1222,7 +1222,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) die(_("%s - not something we can merge"), argv[0]); read_empty(remote_head->object.sha1, 0); update_ref("initial pull", "HEAD", remote_head->object.sha1, - NULL, 0, DIE_ON_ERR); + NULL, 0, UPDATE_REFS_DIE_ON_ERR); goto done; } else { struct strbuf merge_names = STRBUF_INIT; @@ -1339,7 +1339,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) } update_ref("updating ORIG_HEAD", "ORIG_HEAD", head_commit->object.sha1, - NULL, 0, DIE_ON_ERR); + NULL, 0, UPDATE_REFS_DIE_ON_ERR); if (remoteheads && !common) ; /* No common ancestors found. We need a real merge. */ diff --git a/builtin/notes.c b/builtin/notes.c index bb89930..66147b6 100644 --- a/builtin/notes.c +++ b/builtin/notes.c @@ -717,7 +717,7 @@ static int merge_commit(struct notes_merge_options *o) strbuf_insert(&msg, 0, "notes: ", 7); update_ref(msg.buf, o->local_ref, sha1, is_null_sha1(parent_sha1) ? NULL : parent_sha1, - 0, DIE_ON_ERR); + 0, UPDATE_REFS_DIE_ON_ERR); free_notes(t); strbuf_release(&msg); @@ -812,11 +812,11 @@ static int merge(int argc, const char **argv, const char *prefix) if (result >= 0) /* Merge resulted (trivially) in result_sha1 */ /* Update default notes ref with new commit */ update_ref(msg.buf, default_notes_ref(), result_sha1, NULL, - 0, DIE_ON_ERR); + 0, UPDATE_REFS_DIE_ON_ERR); else { /* Merge has unresolved conflicts */ /* Update .git/NOTES_MERGE_PARTIAL with partial merge result */ update_ref(msg.buf, "NOTES_MERGE_PARTIAL", result_sha1, NULL, - 0, DIE_ON_ERR); + 0, UPDATE_REFS_DIE_ON_ERR); /* Store ref-to-be-updated into .git/NOTES_MERGE_REF */ if (create_symref("NOTES_MERGE_REF", default_notes_ref(), NULL)) die("Failed to store link to current notes ref (%s)", diff --git a/builtin/reset.c b/builtin/reset.c index f4e0875..f368266 100644 --- a/builtin/reset.c +++ b/builtin/reset.c @@ -252,11 +252,13 @@ static int reset_refs(const char *rev, const unsigned char *sha1) if (!get_sha1("HEAD", sha1_orig)) { orig = sha1_orig; set_reflog_message(&msg, "updating ORIG_HEAD", NULL); - update_ref(msg.buf, "ORIG_HEAD", orig, old_orig, 0, MSG_ON_ERR); + update_ref(msg.buf, "ORIG_HEAD", orig, old_orig, 0, + UPDATE_REFS_MSG_ON_ERR); } else if (old_orig) delete_ref("ORIG_HEAD", old_orig, 0); set_reflog_message(&msg, "updating HEAD", rev); - update_ref_status = update_ref(msg.buf, "HEAD", sha1, orig, 0, MSG_ON_ERR); + update_ref_status = update_ref(msg.buf, "HEAD", sha1, orig, 0, + UPDATE_REFS_MSG_ON_ERR); strbuf_release(&msg); return update_ref_status; } diff --git a/builtin/update-ref.c b/builtin/update-ref.c index 02b5f95..f6345e5 100644 --- a/builtin/update-ref.c +++ b/builtin/update-ref.c @@ -282,7 +282,8 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix) if (end_null) line_termination = '\0'; update_refs_stdin(); - return update_refs(msg, updates, updates_count, DIE_ON_ERR); + return update_refs(msg, updates, updates_count, + UPDATE_REFS_DIE_ON_ERR); } if (end_null) @@ -314,5 +315,5 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix) return delete_ref(refname, oldval ? oldsha1 : NULL, flags); else return update_ref(msg, refname, sha1, oldval ? oldsha1 : NULL, - flags, DIE_ON_ERR); + flags, UPDATE_REFS_DIE_ON_ERR); } diff --git a/contrib/examples/builtin-fetch--tool.c b/contrib/examples/builtin-fetch--tool.c index 8bc8c75..ee19166 100644 --- a/contrib/examples/builtin-fetch--tool.c +++ b/contrib/examples/builtin-fetch--tool.c @@ -31,7 +31,8 @@ static int update_ref_env(const char *action, rla = "(reflog update)"; if (snprintf(msg, sizeof(msg), "%s: %s", rla, action) >= sizeof(msg)) warning("reflog message too long: %.*s...", 50, msg); - return update_ref(msg, refname, sha1, oldval, 0, QUIET_ON_ERR); + return update_ref(msg, refname, sha1, oldval, 0, + UPDATE_REFS_QUIET_ON_ERR); } static int update_local_ref(const char *name, diff --git a/notes-cache.c b/notes-cache.c index eabe4a0..97dfd63 100644 --- a/notes-cache.c +++ b/notes-cache.c @@ -62,7 +62,7 @@ int notes_cache_write(struct notes_cache *c) if (commit_tree(&msg, tree_sha1, NULL, commit_sha1, NULL, NULL) < 0) return -1; if (update_ref("update notes cache", c->tree.ref, commit_sha1, NULL, - 0, QUIET_ON_ERR) < 0) + 0, UPDATE_REFS_QUIET_ON_ERR) < 0) return -1; return 0; diff --git a/notes-utils.c b/notes-utils.c index 4aa7023..a0b1d7b 100644 --- a/notes-utils.c +++ b/notes-utils.c @@ -48,7 +48,8 @@ void commit_notes(struct notes_tree *t, const char *msg) create_notes_commit(t, NULL, &buf, commit_sha1); strbuf_insert(&buf, 0, "notes: ", 7); /* commit message starts at index 7 */ - update_ref(buf.buf, t->ref, commit_sha1, NULL, 0, DIE_ON_ERR); + update_ref(buf.buf, t->ref, commit_sha1, NULL, 0, + UPDATE_REFS_DIE_ON_ERR); strbuf_release(&buf); } diff --git a/refs.c b/refs.c index 28d5eca..196984e 100644 --- a/refs.c +++ b/refs.c @@ -3243,9 +3243,9 @@ static struct ref_lock *update_ref_lock(const char *refname, if (!lock) { const char *str = "Cannot lock the ref '%s'."; switch (onerr) { - case MSG_ON_ERR: error(str, refname); break; - case DIE_ON_ERR: die(str, refname); break; - case QUIET_ON_ERR: break; + case UPDATE_REFS_MSG_ON_ERR: error(str, refname); break; + case UPDATE_REFS_DIE_ON_ERR: die(str, refname); break; + case UPDATE_REFS_QUIET_ON_ERR: break; } } return lock; @@ -3258,9 +3258,9 @@ static int update_ref_write(const char *action, const char *refname, if (write_ref_sha1(lock, sha1, action) < 0) { const char *str = "Cannot update the ref '%s'."; switch (onerr) { - case MSG_ON_ERR: error(str, refname); break; - case DIE_ON_ERR: die(str, refname); break; - case QUIET_ON_ERR: break; + case UPDATE_REFS_MSG_ON_ERR: error(str, refname); break; + case UPDATE_REFS_DIE_ON_ERR: die(str, refname); break; + case UPDATE_REFS_QUIET_ON_ERR: break; } return 1; } @@ -3294,11 +3294,11 @@ static int ref_update_reject_duplicates(struct ref_update **updates, int n, const char *str = "Multiple updates for ref '%s' not allowed."; switch (onerr) { - case MSG_ON_ERR: + case UPDATE_REFS_MSG_ON_ERR: error(str, updates[i]->ref_name); break; - case DIE_ON_ERR: + case UPDATE_REFS_DIE_ON_ERR: die(str, updates[i]->ref_name); break; - case QUIET_ON_ERR: + case UPDATE_REFS_QUIET_ON_ERR: break; } return 1; diff --git a/refs.h b/refs.h index 87a1a79..a713b34 100644 --- a/refs.h +++ b/refs.h @@ -214,8 +214,13 @@ extern int rename_ref(const char *oldref, const char *newref, const char *logmsg */ extern int resolve_gitlink_ref(const char *path, const char *refname, unsigned char *sha1); -/** lock a ref and then write its file */ -enum action_on_err { MSG_ON_ERR, DIE_ON_ERR, QUIET_ON_ERR }; +enum action_on_err { + UPDATE_REFS_MSG_ON_ERR, + UPDATE_REFS_DIE_ON_ERR, + UPDATE_REFS_QUIET_ON_ERR +}; + +/** Lock a ref and then write its file */ int update_ref(const char *action, const char *refname, const unsigned char *sha1, const unsigned char *oldval, int flags, enum action_on_err onerr); -- cgit v0.10.2-6-g49f6