Merge branch 'sb/hashmap-customize-comparison' into sb/diff-color-move

diff --git a/remote-testsvn.c b/remote-testsvn.c
index f87bf851ba75af9229b1a9171191673af330505b..0ff4a312629d4ed4250a076f39a9d78e76917158 100644 (file)
--- a/remote-testsvn.c
+++ b/remote-testsvn.c
@@ -51,23 +51,22 @@ static void terminate_batch(void)
 }
 
 /* NOTE: 'ref' refers to a git reference, while 'rev' refers to a svn revision. */
-static char *read_ref_note(const unsigned char sha1[20])
+static char *read_ref_note(const struct object_id *oid)
 {
-       const unsigned char *note_sha1;
+       const struct object_id *note_oid;
        char *msg = NULL;
        unsigned long msglen;
        enum object_type type;
 
        init_notes(NULL, notes_ref, NULL, 0);
-       if (!(note_sha1 = get_note(NULL, sha1)))
+       if (!(note_oid = get_note(NULL, oid)))
                return NULL;    /* note tree not found */
-       if (!(msg = read_sha1_file(note_sha1, &type, &msglen)))
+       if (!(msg = read_sha1_file(note_oid->hash, &type, &msglen)))
                error("Empty notes tree. %s", notes_ref);
        else if (!msglen || type != OBJ_BLOB) {
                error("Note contains unusable content. "
                        "Is something else using this notes tree? %s", notes_ref);
-               free(msg);
-               msg = NULL;
+               FREE_AND_NULL(msg);
        }
        free_notes(NULL);
        return msg;
@@ -99,8 +98,8 @@ static int parse_rev_note(const char *msg, struct rev_note *res)
        return -1;
 }
 
-static int note2mark_cb(const unsigned char *object_sha1,
-               const unsigned char *note_sha1, char *note_path,
+static int note2mark_cb(const struct object_id *object_oid,
+               const struct object_id *note_oid, char *note_path,
                void *cb_data)
 {
        FILE *file = (FILE *)cb_data;
@@ -109,14 +108,14 @@ static int note2mark_cb(const unsigned char *object_sha1,
        enum object_type type;
        struct rev_note note;
 
-       if (!(msg = read_sha1_file(note_sha1, &type, &msglen)) ||
+       if (!(msg = read_sha1_file(note_oid->hash, &type, &msglen)) ||
                        !msglen || type != OBJ_BLOB) {
                free(msg);
                return 1;
        }
        if (parse_rev_note(msg, &note))
                return 2;
-       if (fprintf(file, ":%d %s\n", note.rev_nr, sha1_to_hex(object_sha1)) < 1)
+       if (fprintf(file, ":%d %s\n", note.rev_nr, oid_to_hex(object_oid)) < 1)
                return 3;
        return 0;
 }
@@ -124,10 +123,8 @@ static int note2mark_cb(const unsigned char *object_sha1,
 static void regenerate_marks(void)
 {
        int ret;
-       FILE *marksfile = fopen(marksfilename, "w+");
+       FILE *marksfile = xfopen(marksfilename, "w+");
 
-       if (!marksfile)
-               die_errno("Couldn't create mark file %s.", marksfilename);
        ret = for_each_note(NULL, 0, note2mark_cb, marksfile);
        if (ret)
                die("Regeneration of marks failed, returned %d.", ret);
@@ -148,9 +145,7 @@ static void check_or_regenerate_marks(int latestrev)
        marksfile = fopen(marksfilename, "r");
        if (!marksfile) {
                regenerate_marks();
-               marksfile = fopen(marksfilename, "r");
-               if (!marksfile)
-                       die_errno("cannot read marks file %s!", marksfilename);
+               marksfile = xfopen(marksfilename, "r");
                fclose(marksfile);
        } else {
                strbuf_addf(&sb, ":%d ", latestrev);
@@ -174,15 +169,15 @@ static int cmd_import(const char *line)
        int code;
        int dumpin_fd;
        char *note_msg;
-       unsigned char head_sha1[20];
+       struct object_id head_oid;
        unsigned int startrev;
        struct child_process svndump_proc = CHILD_PROCESS_INIT;
        const char *command = "svnrdump";
 
-       if (read_ref(private_ref, head_sha1))
+       if (read_ref(private_ref, head_oid.hash))
                startrev = 0;
        else {
-               note_msg = read_ref_note(head_sha1);
+               note_msg = read_ref_note(&head_oid);
                if(note_msg == NULL) {
                        warning("No note found for %s.", private_ref);
                        startrev = 0;