- int i;
- int has_errors = 0;
-
- for (i = 0; i < active_nr; i++) {
- struct cache_entry *ce, *new;
- ce = active_cache[i];
- if (ce_stage(ce)) {
- printf("%s: needs merge\n", ce->name);
- has_errors = 1;
- while ((i < active_nr) &&
- ! strcmp(active_cache[i]->name, ce->name))
- i++;
- i--;
- continue;
+ const char *p = prefix_path(prefix, prefix_length, path);
+ if (!verify_path(p)) {
+ fprintf(stderr, "Ignoring path %s\n", path);
+ goto free_return;
+ }
+ if (mark_valid_only) {
+ if (mark_valid(p))
+ die("Unable to mark file %s", path);
+ goto free_return;
+ }
+ cache_tree_invalidate_path(active_cache_tree, path);
+
+ if (force_remove) {
+ if (remove_file_from_cache(p))
+ die("git-update-index: unable to remove %s", path);
+ report("remove '%s'", path);
+ goto free_return;
+ }
+ if (add_file_to_cache(p))
+ die("Unable to process file %s", path);
+ report("add '%s'", path);
+ free_return:
+ if (p < path || p > path + strlen(path))
+ free((char*)p);
+}
+
+static void read_index_info(int line_termination)
+{
+ struct strbuf buf;
+ strbuf_init(&buf);
+ while (1) {
+ char *ptr, *tab;
+ char *path_name;
+ unsigned char sha1[20];
+ unsigned int mode;
+ int stage;
+
+ /* This reads lines formatted in one of three formats:
+ *
+ * (1) mode SP sha1 TAB path
+ * The first format is what "git-apply --index-info"
+ * reports, and used to reconstruct a partial tree
+ * that is used for phony merge base tree when falling
+ * back on 3-way merge.
+ *
+ * (2) mode SP type SP sha1 TAB path
+ * The second format is to stuff git-ls-tree output
+ * into the index file.
+ *
+ * (3) mode SP sha1 SP stage TAB path
+ * This format is to put higher order stages into the
+ * index file and matches git-ls-files --stage output.
+ */
+ read_line(&buf, stdin, line_termination);
+ if (buf.eof)
+ break;
+
+ mode = strtoul(buf.buf, &ptr, 8);
+ if (ptr == buf.buf || *ptr != ' ')
+ goto bad_line;
+
+ tab = strchr(ptr, '\t');
+ if (!tab || tab - ptr < 41)
+ goto bad_line;
+
+ if (tab[-2] == ' ' && '0' <= tab[-1] && tab[-1] <= '3') {
+ stage = tab[-1] - '0';
+ ptr = tab + 1; /* point at the head of path */
+ tab = tab - 2; /* point at tail of sha1 */
+ }
+ else {
+ stage = 0;
+ ptr = tab + 1; /* point at the head of path */