git: update to v2.29.0

Update to git version v2.29.0, this requires changes for these
upstream commits:

* dbbcd44fb47347a3fdbee88ea21805b7f4ac0b98
  strvec: rename files from argv-array to strvec

* 873cd28a8b17ff21908c78c7929a7615f8c94992
  argv-array: rename to strvec

* d70a9eb611a9d242c1d26847d223b8677609305b
  strvec: rename struct fields

* 6a67c759489e1025665adf78326e9e0d0981bab5
  test-lib-functions: restrict test_must_fail usage

Signed-off-by: Christian Hesse <mail@eworm.de>

Makefile

@@ -14,7 +14,7 @@ htmldir = $(docdir)
 pdfdir = $(docdir)
 mandir = $(prefix)/share/man
 SHA1_HEADER = <openssl/sha.h>
-GIT_VER = 2.28.0
+GIT_VER = 2.29.0
 GIT_URL = https://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.xz
 INSTALL = install
 COPYTREE = cp -r

cgit.h

@@ -14,7 +14,7 @@
 #include <tag.h>
 #include <diff.h>
 #include <diffcore.h>
-#include <argv-array.h>
+#include <strvec.h>
 #include <refs.h>
 #include <revision.h>
 #include <log-tree.h>

git

@@ -1 +1 @@
-Subproject commit 47ae905ffb98cc4d4fd90083da6bc8dab55d9ecc
+Subproject commit 69986e19ffcfb9af674ae5180689ab7bbf92ed28

tests/t0109-gitconfig.sh

@@ -25,7 +25,7 @@ test_no_home_access () {
 		-E CGIT_CONFIG="$PWD/cgitrc" \
 		-E QUERY_STRING="url=$1" \
 		-e access -f -o strace.out cgit &&
-	test_must_fail grep "$non_existent_path" strace.out
+	! grep "$non_existent_path" strace.out
 }
 
 test_no_home_access_success() {

ui-blame.c

@@ -10,7 +10,7 @@
 #include "ui-blame.h"
 #include "html.h"
 #include "ui-shared.h"
-#include "argv-array.h"
+#include "strvec.h"
 #include "blame.h"
 
 
@@ -104,7 +104,7 @@ static void print_object(const struct object_id *oid, const char *path,
 	enum object_type type;
 	char *buf;
 	unsigned long size;
-	struct argv_array rev_argv = ARGV_ARRAY_INIT;
+	struct strvec rev_argv = STRVEC_INIT;
 	struct rev_info revs;
 	struct blame_scoreboard sb;
 	struct blame_origin *o;
@@ -124,11 +124,11 @@ static void print_object(const struct object_id *oid, const char *path,
 		return;
 	}
 
-	argv_array_push(&rev_argv, "blame");
+	strvec_push(&rev_argv, "blame");
-	argv_array_push(&rev_argv, rev);
+	strvec_push(&rev_argv, rev);
 	init_revisions(&revs, NULL);
 	revs.diffopt.flags.allow_textconv = 1;
-	setup_revisions(rev_argv.argc, rev_argv.argv, &revs, NULL);
+	setup_revisions(rev_argv.nr, rev_argv.v, &revs, NULL);
 	init_scoreboard(&sb);
 	sb.revs = &revs;
 	sb.repo = the_repository;

ui-log.c

@@ -10,7 +10,7 @@
 #include "ui-log.h"
 #include "html.h"
 #include "ui-shared.h"
-#include "argv-array.h"
+#include "strvec.h"
 
 static int files, add_lines, rem_lines, lines_counted;
 
@@ -366,23 +366,23 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
 {
 	struct rev_info rev;
 	struct commit *commit;
-	struct argv_array rev_argv = ARGV_ARRAY_INIT;
+	struct strvec rev_argv = STRVEC_INIT;
 	int i, columns = commit_graph ? 4 : 3;
 	int must_free_tip = 0;
 
 	/* rev_argv.argv[0] will be ignored by setup_revisions */
-	argv_array_push(&rev_argv, "log_rev_setup");
+	strvec_push(&rev_argv, "log_rev_setup");
 
 	if (!tip)
 		tip = ctx.qry.head;
 	tip = disambiguate_ref(tip, &must_free_tip);
-	argv_array_push(&rev_argv, tip);
+	strvec_push(&rev_argv, tip);
 
 	if (grep && pattern && *pattern) {
 		pattern = xstrdup(pattern);
 		if (!strcmp(grep, "grep") || !strcmp(grep, "author") ||
 		    !strcmp(grep, "committer")) {
-			argv_array_pushf(&rev_argv, "--%s=%s", grep, pattern);
+			strvec_pushf(&rev_argv, "--%s=%s", grep, pattern);
 		} else if (!strcmp(grep, "range")) {
 			char *arg;
 			/* Split the pattern at whitespace and add each token
@@ -390,14 +390,14 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
 			 * rev-list options. Also, replace the previously
 			 * pushed tip (it's no longer relevant).
 			 */
-			argv_array_pop(&rev_argv);
+			strvec_pop(&rev_argv);
 			while ((arg = next_token(&pattern))) {
 				if (*arg == '-') {
 					fprintf(stderr, "Bad range expr: %s\n",
 						arg);
 					break;
 				}
-				argv_array_push(&rev_argv, arg);
+				strvec_push(&rev_argv, arg);
 			}
 		}
 	}
@@ -412,22 +412,22 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
 	}
 
 	if (commit_graph && !ctx.qry.follow) {
-		argv_array_push(&rev_argv, "--graph");
+		strvec_push(&rev_argv, "--graph");
-		argv_array_push(&rev_argv, "--color");
+		strvec_push(&rev_argv, "--color");
 		graph_set_column_colors(column_colors_html,
 					COLUMN_COLORS_HTML_MAX);
 	}
 
 	if (commit_sort == 1)
-		argv_array_push(&rev_argv, "--date-order");
+		strvec_push(&rev_argv, "--date-order");
 	else if (commit_sort == 2)
-		argv_array_push(&rev_argv, "--topo-order");
+		strvec_push(&rev_argv, "--topo-order");
 
 	if (path && ctx.qry.follow)
-		argv_array_push(&rev_argv, "--follow");
+		strvec_push(&rev_argv, "--follow");
-	argv_array_push(&rev_argv, "--");
+	strvec_push(&rev_argv, "--");
 	if (path)
-		argv_array_push(&rev_argv, path);
+		strvec_push(&rev_argv, path);
 
 	init_revisions(&rev, NULL);
 	rev.abbrev = DEFAULT_ABBREV;
@@ -436,7 +436,7 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
 	rev.show_root_diff = 0;
 	rev.ignore_missing = 1;
 	rev.simplify_history = 1;
-	setup_revisions(rev_argv.argc, rev_argv.argv, &rev, NULL);
+	setup_revisions(rev_argv.nr, rev_argv.v, &rev, NULL);
 	load_ref_decorations(NULL, DECORATE_FULL_REFS);
 	rev.show_decorations = 1;
 	rev.grep_filter.ignore_case = 1;

ui-snapshot.c

@@ -13,32 +13,32 @@
 
 static int write_archive_type(const char *format, const char *hex, const char *prefix)
 {
-	struct argv_array argv = ARGV_ARRAY_INIT;
+	struct strvec argv = STRVEC_INIT;
 	const char **nargv;
 	int result;
-	argv_array_push(&argv, "snapshot");
+	strvec_push(&argv, "snapshot");
-	argv_array_push(&argv, format);
+	strvec_push(&argv, format);
 	if (prefix) {
 		struct strbuf buf = STRBUF_INIT;
 		strbuf_addstr(&buf, prefix);
 		strbuf_addch(&buf, '/');
-		argv_array_push(&argv, "--prefix");
+		strvec_push(&argv, "--prefix");
-		argv_array_push(&argv, buf.buf);
+		strvec_push(&argv, buf.buf);
 		strbuf_release(&buf);
 	}
-	argv_array_push(&argv, hex);
+	strvec_push(&argv, hex);
 	/*
 	 * Now we need to copy the pointers to arguments into a new
 	 * structure because write_archive will rearrange its arguments
 	 * which may result in duplicated/missing entries causing leaks
-	 * or double-frees in argv_array_clear.
+	 * or double-frees in strvec_clear.
 	 */
-	nargv = xmalloc(sizeof(char *) * (argv.argc + 1));
+	nargv = xmalloc(sizeof(char *) * (argv.nr + 1));
-	/* argv_array guarantees a trailing NULL entry. */
+	/* strvec guarantees a trailing NULL entry. */
-	memcpy(nargv, argv.argv, sizeof(char *) * (argv.argc + 1));
+	memcpy(nargv, argv.v, sizeof(char *) * (argv.nr + 1));
 
-	result = write_archive(argv.argc, nargv, NULL, the_repository, NULL, 0);
+	result = write_archive(argv.nr, nargv, NULL, the_repository, NULL, 0);
-	argv_array_clear(&argv);
+	strvec_clear(&argv);
 	free(nargv);
 	return result;
 }