14 files changed, 43 insertions, 42 deletions

diff --git a/Makefile b/Makefile
index 3d792ce..f3ee84c 100644
--- a/Makefile
+++ b/Makefile
@@ -14,7 +14,7 @@ htmldir = $(docdir)
 pdfdir = $(docdir)
 mandir = $(prefix)/share/man
 SHA1_HEADER = <openssl/sha.h>
-GIT_VER = 2.13.4
+GIT_VER = 2.14.0
 GIT_URL = https://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.gz
 INSTALL = install
 COPYTREE = cp -r
diff --git a/git b/git
-Subproject cf8899d285d2648013040ec7196ffd3de060666
+Subproject 4384e3cde2ce8ecd194202e171ae16333d24132
diff --git a/scan-tree.c b/scan-tree.c
index 08f3f1d..6a2f65a 100644
--- a/scan-tree.c
+++ b/scan-tree.c
@@ -10,6 +10,7 @@
 #include "scan-tree.h"
 #include "configfile.h"
 #include "html.h"
+#include <config.h>
 
 /* return 1 if path contains a objects/ directory and a HEAD file */
 static int is_git_dir(const char *path)
@@ -48,7 +49,7 @@ out:
 static struct cgit_repo *repo;
 static repo_config_fn config_fn;
 
-static void repo_config(const char *name, const char *value)
+static void scan_tree_repo_config(const char *name, const char *value)
 {
         config_fn(repo, name, value);
 }
@@ -178,7 +179,7 @@ static void add_repo(const char *base, struct strbuf *path, repo_config_fn fn)
 
         strbuf_addstr(path, "cgitrc");
         if (!stat(path->buf, &st))
-                parse_configfile(path->buf, &repo_config);
+                parse_configfile(path->buf, &scan_tree_repo_config);
 
         strbuf_release(&rel);
 }
diff --git a/shared.c b/shared.c
index 13a65a9..df3f611 100644
--- a/shared.c
+++ b/shared.c
@@ -160,7 +160,7 @@ static struct refinfo *cgit_mk_refinfo(const char *refname, const struct object_
 
         ref = xmalloc(sizeof (struct refinfo));
         ref->refname = xstrdup(refname);
-        ref->object = parse_object(oid->hash);
+        ref->object = parse_object(oid);
         switch (ref->object->type) {
         case OBJ_TAG:
                 ref->tag = cgit_parse_tag((struct tag *)ref->object);
@@ -360,9 +360,9 @@ void cgit_diff_tree(const struct object_id *old_oid,
         diff_setup_done(&opt);
 
         if (old_oid && !is_null_oid(old_oid))
-                diff_tree_sha1(old_oid->hash, new_oid->hash, "", &opt);
+                diff_tree_oid(old_oid, new_oid, "", &opt);
         else
-                diff_root_tree_sha1(new_oid->hash, "", &opt);
+                diff_root_tree_oid(new_oid, "", &opt);
         diffcore_std(&opt);
         diff_flush(&opt);
 
diff --git a/ui-blob.c b/ui-blob.c
index 793817f..761e886 100644
--- a/ui-blob.c
+++ b/ui-blob.c
@@ -56,7 +56,7 @@ int cgit_ref_path_exists(const char *path, const char *ref, int file_only)
                 goto done;
         if (sha1_object_info(oid.hash, &size) != OBJ_COMMIT)
                 goto done;
-        read_tree_recursive(lookup_commit_reference(oid.hash)->tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
+        read_tree_recursive(lookup_commit_reference(&oid)->tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
 
 done:
         free(path_items.match);
@@ -89,7 +89,7 @@ int cgit_print_file(char *path, const char *head, int file_only)
                 return -1;
         type = sha1_object_info(oid.hash, &size);
         if (type == OBJ_COMMIT) {
-                commit = lookup_commit_reference(oid.hash);
+                commit = lookup_commit_reference(&oid);
                 read_tree_recursive(commit->tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
                 if (!walk_tree_ctx.found_path)
                         return -1;
@@ -145,7 +145,7 @@ void cgit_print_blob(const char *hex, char *path, const char *head, int file_onl
         type = sha1_object_info(oid.hash, &size);
 
         if ((!hex) && type == OBJ_COMMIT && path) {
-                commit = lookup_commit_reference(oid.hash);
+                commit = lookup_commit_reference(&oid);
                 read_tree_recursive(commit->tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
                 type = sha1_object_info(oid.hash, &size);
         }
diff --git a/ui-clone.c b/ui-clone.c
index 5f6606a..0d11672 100644
--- a/ui-clone.c
+++ b/ui-clone.c
@@ -17,7 +17,7 @@ static int print_ref_info(const char *refname, const struct object_id *oid,
 {
         struct object *obj;
 
-        if (!(obj = parse_object(oid->hash)))
+        if (!(obj = parse_object(oid)))
                 return 0;
 
         htmlf("%s\t%s\n", oid_to_hex(oid), refname);
diff --git a/ui-commit.c b/ui-commit.c
index db69d54..586fea0 100644
--- a/ui-commit.c
+++ b/ui-commit.c
@@ -31,7 +31,7 @@ void cgit_print_commit(char *hex, const char *prefix)
                                 "Bad object id: %s", hex);
                 return;
         }
-        commit = lookup_commit_reference(oid.hash);
+        commit = lookup_commit_reference(&oid);
         if (!commit) {
                 cgit_print_error_page(404, "Not found",
                                 "Bad commit reference: %s", hex);
@@ -39,7 +39,7 @@ void cgit_print_commit(char *hex, const char *prefix)
         }
         info = cgit_parse_commit(commit);
 
-        format_display_notes(oid.hash, &notes, PAGE_ENCODING, 0);
+        format_display_notes(&oid, &notes, PAGE_ENCODING, 0);
 
         load_ref_decorations(DECORATE_FULL_REFS);
 
@@ -87,7 +87,7 @@ void cgit_print_commit(char *hex, const char *prefix)
         free(tmp);
         html("</td></tr>\n");
         for (p = commit->parents; p; p = p->next) {
-                parent = lookup_commit_reference(p->item->object.oid.hash);
+                parent = lookup_commit_reference(&p->item->object.oid);
                 if (!parent) {
                         html("<tr><td colspan='3'>");
                         cgit_print_error("Error reading parent commit");
diff --git a/ui-diff.c b/ui-diff.c
index 173d351..c7fb49b 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -385,7 +385,7 @@ void cgit_print_diff(const char *new_rev, const char *old_rev,
                      const char *prefix, int show_ctrls, int raw)
 {
         struct commit *commit, *commit2;
-        const unsigned char *old_tree_sha1, *new_tree_sha1;
+        const struct object_id *old_tree_oid, *new_tree_oid;
         diff_type difftype;
 
         /*
@@ -407,13 +407,13 @@ void cgit_print_diff(const char *new_rev, const char *old_rev,
                         "Bad object name: %s", new_rev);
                 return;
         }
-        commit = lookup_commit_reference(new_rev_oid->hash);
+        commit = lookup_commit_reference(new_rev_oid);
         if (!commit || parse_commit(commit)) {
                 cgit_print_error_page(404, "Not found",
                         "Bad commit: %s", oid_to_hex(new_rev_oid));
                 return;
         }
-        new_tree_sha1 = commit->tree->object.oid.hash;
+        new_tree_oid = &commit->tree->object.oid;
 
         if (old_rev) {
                 if (get_oid(old_rev, old_rev_oid)) {
@@ -428,15 +428,15 @@ void cgit_print_diff(const char *new_rev, const char *old_rev,
         }
 
         if (!is_null_oid(old_rev_oid)) {
-                commit2 = lookup_commit_reference(old_rev_oid->hash);
+                commit2 = lookup_commit_reference(old_rev_oid);
                 if (!commit2 || parse_commit(commit2)) {
                         cgit_print_error_page(404, "Not found",
                                 "Bad commit: %s", oid_to_hex(old_rev_oid));
                         return;
                 }
-                old_tree_sha1 = commit2->tree->object.oid.hash;
+                old_tree_oid = &commit2->tree->object.oid;
         } else {
-                old_tree_sha1 = NULL;
+                old_tree_oid = NULL;
         }
 
         if (raw) {
@@ -449,11 +449,11 @@ void cgit_print_diff(const char *new_rev, const char *old_rev,
 
                 ctx.page.mimetype = "text/plain";
                 cgit_print_http_headers();
-                if (old_tree_sha1) {
-                        diff_tree_sha1(old_tree_sha1, new_tree_sha1, "",
+                if (old_tree_oid) {
+                        diff_tree_oid(old_tree_oid, new_tree_oid, "",
                                        &diffopt);
                 } else {
-                        diff_root_tree_sha1(new_tree_sha1, "", &diffopt);
+                        diff_root_tree_oid(new_tree_oid, "", &diffopt);
                 }
                 diffcore_std(&diffopt);
                 diff_flush(&diffopt);
diff --git a/ui-log.c b/ui-log.c
index 3220fd9..2d2bb31 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -150,9 +150,9 @@ static int show_commit(struct commit *commit, struct rev_info *revs)
         rem_lines = 0;
 
         DIFF_OPT_SET(&revs->diffopt, RECURSIVE);
-        diff_tree_sha1(parent->tree->object.oid.hash,
-                       commit->tree->object.oid.hash,
-                       "", &revs->diffopt);
+        diff_tree_oid(&parent->tree->object.oid,
+                      &commit->tree->object.oid,
+                      "", &revs->diffopt);
         diffcore_std(&revs->diffopt);
 
         found = !diff_queue_is_empty();
@@ -273,7 +273,7 @@ static void print_commit(struct commit *commit, struct rev_info *revs)
                                 strbuf_addstr(&msgbuf, info->msg);
                                 strbuf_addch(&msgbuf, '\n');
                         }
-                        format_display_notes(commit->object.oid.hash,
+                        format_display_notes(&commit->object.oid,
                                              &msgbuf, PAGE_ENCODING, 0);
                         strbuf_addch(&msgbuf, '\n');
                         strbuf_ltrim(&msgbuf);
@@ -436,7 +436,7 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
         setup_revisions(rev_argv.argc, rev_argv.argv, &rev, NULL);
         load_ref_decorations(DECORATE_FULL_REFS);
         rev.show_decorations = 1;
-        rev.grep_filter.regflags |= REG_ICASE;
+        rev.grep_filter.ignore_case = 1;
 
         rev.diffopt.detect_rename = 1;
         rev.diffopt.rename_limit = ctx.cfg.renamelimit;
diff --git a/ui-patch.c b/ui-patch.c
index 047e2f9..69aa4a8 100644
--- a/ui-patch.c
+++ b/ui-patch.c
@@ -33,7 +33,7 @@ void cgit_print_patch(const char *new_rev, const char *old_rev,
                                 "Bad object id: %s", new_rev);
                 return;
         }
-        commit = lookup_commit_reference(new_rev_oid.hash);
+        commit = lookup_commit_reference(&new_rev_oid);
         if (!commit) {
                 cgit_print_error_page(404, "Not found",
                                 "Bad commit reference: %s", new_rev);
@@ -46,7 +46,7 @@ void cgit_print_patch(const char *new_rev, const char *old_rev,
                                         "Bad object id: %s", old_rev);
                         return;
                 }
-                if (!lookup_commit_reference(old_rev_oid.hash)) {
+                if (!lookup_commit_reference(&old_rev_oid)) {
                         cgit_print_error_page(404, "Not found",
                                         "Bad commit reference: %s", old_rev);
                         return;
diff --git a/ui-plain.c b/ui-plain.c
index 8d541e3..e45d553 100644
--- a/ui-plain.c
+++ b/ui-plain.c
@@ -185,7 +185,7 @@ void cgit_print_plain(void)
                 cgit_print_error_page(404, "Not found", "Not found");
                 return;
         }
-        commit = lookup_commit_reference(oid.hash);
+        commit = lookup_commit_reference(&oid);
         if (!commit || parse_commit(commit)) {
                 cgit_print_error_page(404, "Not found", "Not found");
                 return;
diff --git a/ui-snapshot.c b/ui-snapshot.c
index 9b8cddd..b2d95f7 100644
--- a/ui-snapshot.c
+++ b/ui-snapshot.c
@@ -116,7 +116,7 @@ static int make_snapshot(const struct cgit_snapshot_format *format,
                                 "Bad object id: %s", hex);
                 return 1;
         }
-        if (!lookup_commit_reference(oid.hash)) {
+        if (!lookup_commit_reference(&oid)) {
                 cgit_print_error_page(400, "Bad request",
                                 "Not a commit reference: %s", hex);
                 return 1;
diff --git a/ui-tag.c b/ui-tag.c
index afd7d61..909cde0 100644
--- a/ui-tag.c
+++ b/ui-tag.c
@@ -54,7 +54,7 @@ void cgit_print_tag(char *revname)
                         "Bad tag reference: %s", revname);
                 goto cleanup;
         }
-        obj = parse_object(oid.hash);
+        obj = parse_object(&oid);
         if (!obj) {
                 cgit_print_error_page(500, "Internal server error",
                         "Bad object id: %s", oid_to_hex(&oid));
@@ -64,7 +64,7 @@ void cgit_print_tag(char *revname)
                 struct tag *tag;
                 struct taginfo *info;
 
-                tag = lookup_tag(oid.hash);
+                tag = lookup_tag(&oid);
                 if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag))) {
                         cgit_print_error_page(500, "Internal server error",
                                 "Bad tag object: %s", revname);
diff --git a/ui-tree.c b/ui-tree.c
index b310242..ca24a03 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -157,7 +157,7 @@ static void print_object(const unsigned char *sha1, char *path, const char *base
 
 struct single_tree_ctx {
         struct strbuf *path;
-        unsigned char sha1[GIT_SHA1_RAWSZ];
+        struct object_id oid;
         char *name;
         size_t count;
 };
@@ -177,7 +177,7 @@ static int single_tree_cb(const unsigned char *sha1, struct strbuf *base,
         }
 
         ctx->name = xstrdup(pathname);
-        hashcpy(ctx->sha1, sha1);
+        hashcpy(ctx->oid.hash, sha1);
         strbuf_addf(ctx->path, "/%s", pathname);
         return 0;
 }
@@ -195,13 +195,13 @@ static void write_tree_link(const unsigned char *sha1, char *name,
                 .nr = 0
         };
 
-        hashcpy(tree_ctx.sha1, sha1);
+        hashcpy(tree_ctx.oid.hash, sha1);
 
         while (tree_ctx.count == 1) {
                 cgit_tree_link(name, NULL, "ls-dir", ctx.qry.head, rev,
                                fullpath->buf);
 
-                tree = lookup_tree(tree_ctx.sha1);
+                tree = lookup_tree(&tree_ctx.oid);
                 if (!tree)
                         return;
 
@@ -300,17 +300,17 @@ static void ls_tail(void)
         cgit_print_layout_end();
 }
 
-static void ls_tree(const unsigned char *sha1, char *path, struct walk_tree_context *walk_tree_ctx)
+static void ls_tree(const struct object_id *oid, char *path, struct walk_tree_context *walk_tree_ctx)
 {
         struct tree *tree;
         struct pathspec paths = {
                 .nr = 0
         };
 
-        tree = parse_tree_indirect(sha1);
+        tree = parse_tree_indirect(oid);
         if (!tree) {
                 cgit_print_error_page(404, "Not found",
-                        "Not a tree object: %s", sha1_to_hex(sha1));
+                        "Not a tree object: %s", sha1_to_hex(oid->hash));
                 return;
         }
 
@@ -380,7 +380,7 @@ void cgit_print_tree(const char *rev, char *path)
                         "Invalid revision name: %s", rev);
                 return;
         }
-        commit = lookup_commit_reference(oid.hash);
+        commit = lookup_commit_reference(&oid);
         if (!commit || parse_commit(commit)) {
                 cgit_print_error_page(404, "Not found",
                         "Invalid commit reference: %s", rev);
@@ -390,7 +390,7 @@ void cgit_print_tree(const char *rev, char *path)
         walk_tree_ctx.curr_rev = xstrdup(rev);
 
         if (path == NULL) {
-                ls_tree(commit->tree->object.oid.hash, NULL, &walk_tree_ctx);
+                ls_tree(&commit->tree->object.oid, NULL, &walk_tree_ctx);
                 goto cleanup;
         }