Imported Upstream version 2.13.3

[platform/upstream/git.git] / notes-utils.c

diff --git a/notes-utils.c b/notes-utils.c
index 4aa7023..8f9ad7d 100644 (file)
--- a/notes-utils.c
+++ b/notes-utils.c
@@ -4,7 +4,8 @@
 #include "notes-utils.h"
 
 void create_notes_commit(struct notes_tree *t, struct commit_list *parents,
-                        const struct strbuf *msg, unsigned char *result_sha1)
+                        const char *msg, size_t msg_len,
+                        unsigned char *result_sha1)
 {
        unsigned char tree_sha1[20];
 
@@ -25,7 +26,7 @@ void create_notes_commit(struct notes_tree *t, struct commit_list *parents,
                /* else: t->ref points to nothing, assume root/orphan commit */
        }
 
-       if (commit_tree(msg, tree_sha1, parents, result_sha1, NULL, NULL))
+       if (commit_tree(msg, msg_len, tree_sha1, parents, result_sha1, NULL, NULL))
                die("Failed to commit notes tree to database");
 }
 
@@ -36,23 +37,41 @@ void commit_notes(struct notes_tree *t, const char *msg)
 
        if (!t)
                t = &default_notes_tree;
-       if (!t->initialized || !t->ref || !*t->ref)
+       if (!t->initialized || !t->update_ref || !*t->update_ref)
                die(_("Cannot commit uninitialized/unreferenced notes tree"));
        if (!t->dirty)
                return; /* don't have to commit an unchanged tree */
 
        /* Prepare commit message and reflog message */
        strbuf_addstr(&buf, msg);
-       if (buf.buf[buf.len - 1] != '\n')
-               strbuf_addch(&buf, '\n'); /* Make sure msg ends with newline */
+       strbuf_complete_line(&buf);
 
-       create_notes_commit(t, NULL, &buf, commit_sha1);
+       create_notes_commit(t, NULL, buf.buf, buf.len, 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->update_ref, commit_sha1, NULL, 0,
+                  UPDATE_REFS_DIE_ON_ERR);
 
        strbuf_release(&buf);
 }
 
+int parse_notes_merge_strategy(const char *v, enum notes_merge_strategy *s)
+{
+       if (!strcmp(v, "manual"))
+               *s = NOTES_MERGE_RESOLVE_MANUAL;
+       else if (!strcmp(v, "ours"))
+               *s = NOTES_MERGE_RESOLVE_OURS;
+       else if (!strcmp(v, "theirs"))
+               *s = NOTES_MERGE_RESOLVE_THEIRS;
+       else if (!strcmp(v, "union"))
+               *s = NOTES_MERGE_RESOLVE_UNION;
+       else if (!strcmp(v, "cat_sort_uniq"))
+               *s = NOTES_MERGE_RESOLVE_CAT_SORT_UNIQ;
+       else
+               return -1;
+
+       return 0;
+}
+
 static combine_notes_fn parse_combine_notes_fn(const char *v)
 {
        if (!strcasecmp(v, "overwrite"))
@@ -113,8 +132,11 @@ struct notes_rewrite_cfg *init_copy_notes_for_rewrite(const char *cmd)
                c->mode_from_env = 1;
                c->combine = parse_combine_notes_fn(rewrite_mode_env);
                if (!c->combine)
-                       /* TRANSLATORS: The first %s is the name of the
-                          environment variable, the second %s is its value */
+                       /*
+                        * TRANSLATORS: The first %s is the name of
+                        * the environment variable, the second %s is
+                        * its value.
+                        */
                        error(_("Bad %s value: '%s'"), GIT_NOTES_REWRITE_MODE_ENVIRONMENT,
                                        rewrite_mode_env);
        }
@@ -129,7 +151,7 @@ struct notes_rewrite_cfg *init_copy_notes_for_rewrite(const char *cmd)
                free(c);
                return NULL;
        }
-       c->trees = load_notes_trees(c->refs);
+       c->trees = load_notes_trees(c->refs, NOTES_INIT_WRITABLE);
        string_list_clear(c->refs, 0);
        free(c->refs);
        return c;