X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=fast-import.c;h=ac3714596adc88daa08ec2b0efa2fdf465fb0478;hb=fd2a75972e90d34bc8d4bebe1d669645557a2192;hp=fd3b11757498d504b3954f70c602603d65277440;hpb=ea44949605781d1947ba1422ee541867e7ce9b81;p=git.git

diff --git a/fast-import.c b/fast-import.c
index fd3b11757..ac3714596 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -133,6 +133,10 @@ Format of STDIN stream:
 #define PACK_ID_BITS 16
 #define MAX_PACK_ID ((1<<PACK_ID_BITS)-1)
 
+#ifndef PRIuMAX
+#define PRIuMAX "llu"
+#endif
+
 struct object_entry
 {
 	struct object_entry *next;
@@ -216,7 +220,8 @@ struct branch
 	const char *name;
 	struct tree_entry branch_tree;
 	uintmax_t last_commit;
-	unsigned int pack_id;
+	unsigned active : 1;
+	unsigned pack_id : PACK_ID_BITS;
 	unsigned char sha1[20];
 };
 
@@ -475,7 +480,7 @@ static struct object_entry *find_mark(uintmax_t idnum)
 			oe = s->data.marked[idnum];
 	}
 	if (!oe)
-		die("mark :%ju not declared", orig_idnum);
+		die("mark :%" PRIuMAX " not declared", orig_idnum);
 	return oe;
 }
 
@@ -524,6 +529,7 @@ static struct branch *new_branch(const char *name)
 	b->table_next_branch = branch_table[hc];
 	b->branch_tree.versions[0].mode = S_IFDIR;
 	b->branch_tree.versions[1].mode = S_IFDIR;
+	b->active = 0;
 	b->pack_id = MAX_PACK_ID;
 	branch_table[hc] = b;
 	branch_count++;
@@ -1056,7 +1062,7 @@ static void load_tree(struct tree_entry *root)
 		struct tree_entry *e = new_tree_entry();
 
 		if (t->entry_count == t->entry_capacity)
-			root->tree = t = grow_tree_content(t, 8);
+			root->tree = t = grow_tree_content(t, t->entry_count);
 		t->entries[t->entry_count++] = e;
 
 		e->tree = NULL;
@@ -1223,7 +1229,7 @@ static int tree_content_set(
 	}
 
 	if (t->entry_count == t->entry_capacity)
-		root->tree = t = grow_tree_content(t, 8);
+		root->tree = t = grow_tree_content(t, t->entry_count);
 	e = new_tree_entry();
 	e->name = to_atom(p, (unsigned short)n);
 	e->versions[0].mode = 0;
@@ -1361,7 +1367,7 @@ static void dump_marks_helper(FILE *f,
 	} else {
 		for (k = 0; k < 1024; k++) {
 			if (m->data.marked[k])
-				fprintf(f, ":%ju %s\n", base + k,
+				fprintf(f, ":%" PRIuMAX " %s\n", base + k,
 					sha1_to_hex(m->data.marked[k]->sha1));
 		}
 	}
@@ -1543,6 +1549,7 @@ static void unload_one_branch(void)
 			e = active_branches;
 			active_branches = e->active_next_branch;
 		}
+		e->active = 0;
 		e->active_next_branch = NULL;
 		if (e->branch_tree.tree) {
 			release_tree_content_recursive(e->branch_tree.tree);
@@ -1555,10 +1562,13 @@ static void unload_one_branch(void)
 static void load_branch(struct branch *b)
 {
 	load_tree(&b->branch_tree);
-	b->active_next_branch = active_branches;
-	active_branches = b;
-	cur_active_branches++;
-	branch_load_count++;
+	if (!b->active) {
+		b->active = 1;
+		b->active_next_branch = active_branches;
+		active_branches = b;
+		cur_active_branches++;
+		branch_load_count++;
+	}
 }
 
 static void file_change_m(struct branch *b)
@@ -1687,7 +1697,7 @@ static void cmd_from(struct branch *b)
 		unsigned long size;
 		char *buf;
 		if (oe->type != OBJ_COMMIT)
-			die("Mark :%ju not a commit", idnum);
+			die("Mark :%" PRIuMAX " not a commit", idnum);
 		hashcpy(b->sha1, oe->sha1);
 		buf = gfi_unpack_entry(oe, &size);
 		if (!buf || size < 46)
@@ -1740,9 +1750,16 @@ static struct hash_list *cmd_merge(unsigned int *count)
 			uintmax_t idnum = strtoumax(from + 1, NULL, 10);
 			struct object_entry *oe = find_mark(idnum);
 			if (oe->type != OBJ_COMMIT)
-				die("Mark :%ju not a commit", idnum);
+				die("Mark :%" PRIuMAX " not a commit", idnum);
 			hashcpy(n->sha1, oe->sha1);
-		} else if (get_sha1(from, n->sha1))
+		} else if (!get_sha1(from, n->sha1)) {
+			unsigned long size;
+			char *buf = read_object_with_reference(n->sha1,
+				type_names[OBJ_COMMIT], &size, n->sha1);
+			if (!buf || size < 46)
+				die("Not a valid commit: %s", from);
+			free(buf);
+		} else
 			die("Invalid ref name or SHA1 expression: %s", from);
 
 		n->next = NULL;
@@ -1884,7 +1901,7 @@ static void cmd_new_tag(void)
 		from_mark = strtoumax(from + 1, NULL, 10);
 		oe = find_mark(from_mark);
 		if (oe->type != OBJ_COMMIT)
-			die("Mark :%ju not a commit", from_mark);
+			die("Mark :%" PRIuMAX " not a commit", from_mark);
 		hashcpy(sha1, oe->sha1);
 	} else if (!get_sha1(from, sha1)) {
 		unsigned long size;
@@ -2059,18 +2076,18 @@ int main(int argc, const char **argv)
 
 		fprintf(stderr, "%s statistics:\n", argv[0]);
 		fprintf(stderr, "---------------------------------------------------------------------\n");
-		fprintf(stderr, "Alloc'd objects: %10ju\n", alloc_count);
-		fprintf(stderr, "Total objects:   %10ju (%10ju duplicates                  )\n", total_count, duplicate_count);
-		fprintf(stderr, "      blobs  :   %10ju (%10ju duplicates %10ju deltas)\n", object_count_by_type[OBJ_BLOB], duplicate_count_by_type[OBJ_BLOB], delta_count_by_type[OBJ_BLOB]);
-		fprintf(stderr, "      trees  :   %10ju (%10ju duplicates %10ju deltas)\n", object_count_by_type[OBJ_TREE], duplicate_count_by_type[OBJ_TREE], delta_count_by_type[OBJ_TREE]);
-		fprintf(stderr, "      commits:   %10ju (%10ju duplicates %10ju deltas)\n", object_count_by_type[OBJ_COMMIT], duplicate_count_by_type[OBJ_COMMIT], delta_count_by_type[OBJ_COMMIT]);
-		fprintf(stderr, "      tags   :   %10ju (%10ju duplicates %10ju deltas)\n", object_count_by_type[OBJ_TAG], duplicate_count_by_type[OBJ_TAG], delta_count_by_type[OBJ_TAG]);
+		fprintf(stderr, "Alloc'd objects: %10" PRIuMAX "\n", alloc_count);
+		fprintf(stderr, "Total objects:   %10" PRIuMAX " (%10" PRIuMAX " duplicates                  )\n", total_count, duplicate_count);
+		fprintf(stderr, "      blobs  :   %10" PRIuMAX " (%10" PRIuMAX " duplicates %10" PRIuMAX " deltas)\n", object_count_by_type[OBJ_BLOB], duplicate_count_by_type[OBJ_BLOB], delta_count_by_type[OBJ_BLOB]);
+		fprintf(stderr, "      trees  :   %10" PRIuMAX " (%10" PRIuMAX " duplicates %10" PRIuMAX " deltas)\n", object_count_by_type[OBJ_TREE], duplicate_count_by_type[OBJ_TREE], delta_count_by_type[OBJ_TREE]);
+		fprintf(stderr, "      commits:   %10" PRIuMAX " (%10" PRIuMAX " duplicates %10" PRIuMAX " deltas)\n", object_count_by_type[OBJ_COMMIT], duplicate_count_by_type[OBJ_COMMIT], delta_count_by_type[OBJ_COMMIT]);
+		fprintf(stderr, "      tags   :   %10" PRIuMAX " (%10" PRIuMAX " duplicates %10" PRIuMAX " deltas)\n", object_count_by_type[OBJ_TAG], duplicate_count_by_type[OBJ_TAG], delta_count_by_type[OBJ_TAG]);
 		fprintf(stderr, "Total branches:  %10lu (%10lu loads     )\n", branch_count, branch_load_count);
-		fprintf(stderr, "      marks:     %10ju (%10ju unique    )\n", (((uintmax_t)1) << marks->shift) * 1024, marks_set_count);
+		fprintf(stderr, "      marks:     %10" PRIuMAX " (%10" PRIuMAX " unique    )\n", (((uintmax_t)1) << marks->shift) * 1024, marks_set_count);
 		fprintf(stderr, "      atoms:     %10u\n", atom_cnt);
-		fprintf(stderr, "Memory total:    %10ju KiB\n", (total_allocd + alloc_count*sizeof(struct object_entry))/1024);
+		fprintf(stderr, "Memory total:    %10" PRIuMAX " KiB\n", (total_allocd + alloc_count*sizeof(struct object_entry))/1024);
 		fprintf(stderr, "       pools:    %10lu KiB\n", (unsigned long)(total_allocd/1024));
-		fprintf(stderr, "     objects:    %10ju KiB\n", (alloc_count*sizeof(struct object_entry))/1024);
+		fprintf(stderr, "     objects:    %10" PRIuMAX " KiB\n", (alloc_count*sizeof(struct object_entry))/1024);
 		fprintf(stderr, "---------------------------------------------------------------------\n");
 		pack_report();
 		fprintf(stderr, "---------------------------------------------------------------------\n");