Merge branch 'db/svn-fe-code-purge' into svn-fe

* db/svn-fe-code-purge:
  vcs-svn: drop obj_pool
  vcs-svn: drop treap
  vcs-svn: drop string_pool
  vcs-svn: pass paths through to fast-import

Conflicts:
	vcs-svn/fast_export.c
	vcs-svn/fast_export.h
	vcs-svn/repo_tree.c
	vcs-svn/repo_tree.h
	vcs-svn/string_pool.c
	vcs-svn/svndump.c
	vcs-svn/trp.txt

1 files changed, 18 insertions, 14 deletions

diff --git a/vcs-svn/svndump.c b/vcs-svn/svndump.c
index 35a8af3c9f..11c59f18bf 100644
--- a/vcs-svn/svndump.c
+++ b/vcs-svn/svndump.c
@@ -11,7 +11,6 @@
 #include "repo_tree.h"
 #include "fast_export.h"
 #include "line_buffer.h"
-#include "string_pool.h"
 #include "strbuf.h"
 
 /*
@@ -41,7 +40,7 @@ static struct line_buffer input = LINE_BUFFER_INIT;
 
 static struct {
 	uint32_t action, propLength, textLength, srcRev, type;
-	uint32_t src[REPO_MAX_PATH_DEPTH], dst[REPO_MAX_PATH_DEPTH];
+	struct strbuf src, dst;
 	uint32_t text_delta, prop_delta;
 } node_ctx;
 
@@ -62,9 +61,11 @@ static void reset_node_ctx(char *fname)
 	node_ctx.action = NODEACT_UNKNOWN;
 	node_ctx.propLength = LENGTH_UNKNOWN;
 	node_ctx.textLength = LENGTH_UNKNOWN;
-	node_ctx.src[0] = ~0;
+	strbuf_reset(&node_ctx.src);
 	node_ctx.srcRev = 0;
-	pool_tok_seq(REPO_MAX_PATH_DEPTH, node_ctx.dst, "/", fname);
+	strbuf_reset(&node_ctx.dst);
+	if (fname)
+		strbuf_addstr(&node_ctx.dst, fname);
 	node_ctx.text_delta = 0;
 	node_ctx.prop_delta = 0;
 }
@@ -224,15 +225,15 @@ static void handle_node(void)
 		if (have_text || have_props || node_ctx.srcRev)
 			die("invalid dump: deletion node has "
 				"copyfrom info, text, or properties");
-		repo_delete(node_ctx.dst);
+		repo_delete(node_ctx.dst.buf);
 		return;
 	}
 	if (node_ctx.action == NODEACT_REPLACE) {
-		repo_delete(node_ctx.dst);
+		repo_delete(node_ctx.dst.buf);
 		node_ctx.action = NODEACT_ADD;
 	}
 	if (node_ctx.srcRev) {
-		repo_copy(node_ctx.srcRev, node_ctx.src, node_ctx.dst);
+		repo_copy(node_ctx.srcRev, node_ctx.src.buf, node_ctx.dst.buf);
 		if (node_ctx.action == NODEACT_ADD)
 			node_ctx.action = NODEACT_CHANGE;
 	}
@@ -242,13 +243,13 @@ static void handle_node(void)
 	/*
 	 * Find old content (old_data) and decide on the new mode.
 	 */
-	if (node_ctx.action == NODEACT_CHANGE && !~*node_ctx.dst) {
+	if (node_ctx.action == NODEACT_CHANGE && !*node_ctx.dst.buf) {
 		if (type != REPO_MODE_DIR)
 			die("invalid dump: root of tree is not a regular file");
 		old_data = NULL;
 	} else if (node_ctx.action == NODEACT_CHANGE) {
 		uint32_t mode;
-		old_data = repo_read_path(node_ctx.dst, &mode);
+		old_data = repo_read_path(node_ctx.dst.buf, &mode);
 		if (mode == REPO_MODE_DIR && type != REPO_MODE_DIR)
 			die("invalid dump: cannot modify a directory into a file");
 		if (mode != REPO_MODE_DIR && type == REPO_MODE_DIR)
@@ -285,12 +286,10 @@ static void handle_node(void)
 		/* For the fast_export_* functions, NULL means empty. */
 		old_data = NULL;
 	if (!have_text) {
-		fast_export_modify(REPO_MAX_PATH_DEPTH, node_ctx.dst,
-					node_ctx.type, old_data);
+		fast_export_modify(node_ctx.dst.buf, node_ctx.type, old_data);
 		return;
 	}
-	fast_export_modify(REPO_MAX_PATH_DEPTH, node_ctx.dst,
-				node_ctx.type, "inline");
+	fast_export_modify(node_ctx.dst.buf, node_ctx.type, "inline");
 	fast_export_data(node_ctx.type, node_ctx.textLength, &input);
 }
 
@@ -394,7 +393,8 @@ void svndump_read(const char *url)
 		case sizeof("Node-copyfrom-path"):
 			if (constcmp(t, "Node-copyfrom-path"))
 				continue;
-			pool_tok_seq(REPO_MAX_PATH_DEPTH, node_ctx.src, "/", val);
+			strbuf_reset(&node_ctx.src);
+			strbuf_addstr(&node_ctx.src, val);
 			break;
 		case sizeof("Node-copyfrom-rev"):
 			if (constcmp(t, "Node-copyfrom-rev"))
@@ -459,6 +459,8 @@ int svndump_init(const char *filename)
 	strbuf_init(&dump_ctx.url, 4096);
 	strbuf_init(&rev_ctx.log, 4096);
 	strbuf_init(&rev_ctx.author, 4096);
+	strbuf_init(&node_ctx.src, 4096);
+	strbuf_init(&node_ctx.dst, 4096);
 	reset_dump_ctx(NULL);
 	reset_rev_ctx(0);
 	reset_node_ctx(NULL);
@@ -472,6 +474,8 @@ void svndump_deinit(void)
 	reset_rev_ctx(0);
 	reset_node_ctx(NULL);
 	strbuf_release(&rev_ctx.log);
+	strbuf_release(&node_ctx.src);
+	strbuf_release(&node_ctx.dst);
 	if (buffer_deinit(&input))
 		fprintf(stderr, "Input error\n");
 	if (ferror(stdout))