diff options
| -rw-r--r-- | config.c | 6 | ||||
| -rwxr-xr-x | t/t1305-config-include.sh | 54 |
2 files changed, 57 insertions, 3 deletions
@@ -177,7 +177,7 @@ static int prepare_include_condition_pattern(struct strbuf *pat) char *expanded; int prefix = 0; - expanded = expand_user_path(pat->buf, 0); + expanded = expand_user_path(pat->buf, 1); if (expanded) { strbuf_reset(pat); strbuf_addstr(pat, expanded); @@ -191,7 +191,7 @@ static int prepare_include_condition_pattern(struct strbuf *pat) return error(_("relative config include " "conditionals must come from files")); - strbuf_add_absolute_path(&path, cf->path); + strbuf_realpath(&path, cf->path, 1); slash = find_last_dir_sep(path.buf); if (!slash) die("BUG: how is this possible?"); @@ -213,7 +213,7 @@ static int include_by_gitdir(const char *cond, size_t cond_len, int icase) struct strbuf pattern = STRBUF_INIT; int ret = 0, prefix; - strbuf_add_absolute_path(&text, get_git_dir()); + strbuf_realpath(&text, get_git_dir(), 1); strbuf_add(&pattern, cond, cond_len); prefix = prepare_include_condition_pattern(&pattern); diff --git a/t/t1305-config-include.sh b/t/t1305-config-include.sh index e833939320..8fbc7a029f 100755 --- a/t/t1305-config-include.sh +++ b/t/t1305-config-include.sh @@ -3,6 +3,16 @@ test_description='test config file include directives' . ./test-lib.sh +# Force setup_explicit_git_dir() to run until the end. This is needed +# by some tests to make sure real_path() is called on $GIT_DIR. The +# caller needs to make sure git commands are run from a subdirectory +# though or real_path() will not be called. +force_setup_explicit_git_dir() { + GIT_DIR="$(pwd)/.git" + GIT_WORK_TREE="$(pwd)" + export GIT_DIR GIT_WORK_TREE +} + test_expect_success 'include file by absolute path' ' echo "[test]one = 1" >one && echo "[include]path = \"$(pwd)/one\"" >.gitconfig && @@ -208,6 +218,50 @@ test_expect_success 'conditional include, both unanchored, icase' ' ) ' +test_expect_success SYMLINKS 'conditional include, set up symlinked $HOME' ' + mkdir real-home && + ln -s real-home home && + ( + HOME="$TRASH_DIRECTORY/home" && + export HOME && + cd "$HOME" && + + git init foo && + cd foo && + mkdir sub + ) +' + +test_expect_success SYMLINKS 'conditional include, $HOME expansion with symlinks' ' + ( + HOME="$TRASH_DIRECTORY/home" && + export HOME && + cd "$HOME"/foo && + + echo "[includeIf \"gitdir:~/foo/\"]path=bar2" >>.git/config && + echo "[test]two=2" >.git/bar2 && + echo 2 >expect && + force_setup_explicit_git_dir && + git -C sub config test.two >actual && + test_cmp expect actual + ) +' + +test_expect_success SYMLINKS 'conditional include, relative path with symlinks' ' + echo "[includeIf \"gitdir:./foo/.git\"]path=bar4" >home/.gitconfig && + echo "[test]four=4" >home/bar4 && + ( + HOME="$TRASH_DIRECTORY/home" && + export HOME && + cd "$HOME"/foo && + + echo 4 >expect && + force_setup_explicit_git_dir && + git -C sub config test.four >actual && + test_cmp expect actual + ) +' + test_expect_success 'include cycles are detected' ' cat >.gitconfig <<-\EOF && [test]value = gitconfig |