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authorChristian Hesse <mail@eworm.de>2019-05-13 21:41:37 +0200
committerChristian Hesse <mail@eworm.de>2019-10-25 11:40:17 +0200
commit034e3c7d56ba71ce281886fe8525b16d4559fac1 (patch)
treeb49d5d3c52f90f9f67d4e842cbc5c1cfa348cc9b
parentui-tree: allow per repository override for enable-blame (diff)
downloadcgit-pink-034e3c7d56ba71ce281886fe8525b16d4559fac1.tar.gz
cgit-pink-034e3c7d56ba71ce281886fe8525b16d4559fac1.zip
git: update to v2.22.0
Update to git version v2.22.0.

Upstream commit bce9db6d ("trace2: use system/global config for default
trace2 settings") caused a regression. We have to unset HOME and
XDG_CONFIG_HOME before early loading of config from trace2 code kicks in.

Signed-off-by: Christian Hesse <mail@eworm.de>
Diffstat (limited to '')
-rw-r--r--Makefile2
-rw-r--r--cgit.c17
m---------git0
3 files changed, 12 insertions, 7 deletions
diff --git a/Makefile b/Makefile
index 40f4fd8..b2bd351 100644
--- a/Makefile
+++ b/Makefile
@@ -14,7 +14,7 @@ htmldir = $(docdir)
 pdfdir = $(docdir)
 mandir = $(prefix)/share/man
 SHA1_HEADER = <openssl/sha.h>
-GIT_VER = 2.21.0
+GIT_VER = 2.22.0
 GIT_URL = https://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.xz
 INSTALL = install
 COPYTREE = cp -r
diff --git a/cgit.c b/cgit.c
index 2910d4b..ac8c641 100644
--- a/cgit.c
+++ b/cgit.c
@@ -19,6 +19,16 @@
 
 const char *cgit_version = CGIT_VERSION;
 
+__attribute__((constructor))
+static void constructor_environment()
+{
+	/* Do not look in /etc/ for gitconfig and gitattributes. */
+	setenv("GIT_CONFIG_NOSYSTEM", "1", 1);
+	setenv("GIT_ATTR_NOSYSTEM", "1", 1);
+	unsetenv("HOME");
+	unsetenv("XDG_CONFIG_HOME");
+}
+
 static void add_mimetype(const char *name, const char *value)
 {
 	struct string_list_item *item;
@@ -565,18 +575,13 @@ static void prepare_repo_env(int *nongit)
 	/* The path to the git repository. */
 	setenv("GIT_DIR", ctx.repo->path, 1);
 
-	/* Do not look in /etc/ for gitconfig and gitattributes. */
-	setenv("GIT_CONFIG_NOSYSTEM", "1", 1);
-	setenv("GIT_ATTR_NOSYSTEM", "1", 1);
-	unsetenv("HOME");
-	unsetenv("XDG_CONFIG_HOME");
-
 	/* Setup the git directory and initialize the notes system. Both of these
 	 * load local configuration from the git repository, so we do them both while
 	 * the HOME variables are unset. */
 	setup_git_directory_gently(nongit);
 	init_display_notes(NULL);
 }
+
 static int prepare_repo_cmd(int nongit)
 {
 	struct object_id oid;
diff --git a/git b/git
-Subproject 8104ec994ea3849a968b4667d072fedd1e68864
+Subproject b697d92f56511e804b8ba20ccbe7bdc85dc6681