diff options
| -rw-r--r-- | config.c | 10 | ||||
| -rwxr-xr-x | t/t1305-config-include.sh | 16 |
2 files changed, 22 insertions, 4 deletions
@@ -21,6 +21,7 @@ struct config_source { } buf; } u; const char *name; + const char *path; int die_on_error; int linenr; int eof; @@ -97,12 +98,12 @@ static int handle_path_include(const char *path, struct config_include_data *inc if (!is_absolute_path(path)) { char *slash; - if (!cf || !cf->name) + if (!cf || !cf->path) return error("relative config includes must come from files"); - slash = find_last_dir_sep(cf->name); + slash = find_last_dir_sep(cf->path); if (slash) - strbuf_add(&buf, cf->name, slash - cf->name + 1); + strbuf_add(&buf, cf->path, slash - cf->path + 1); strbuf_addstr(&buf, path); path = buf.buf; } @@ -1040,7 +1041,7 @@ int git_config_from_file(config_fn_t fn, const char *filename, void *data) struct config_source top; top.u.file = f; - top.name = filename; + top.name = top.path = filename; top.die_on_error = 1; top.do_fgetc = config_file_fgetc; top.do_ungetc = config_file_ungetc; @@ -1062,6 +1063,7 @@ int git_config_from_buf(config_fn_t fn, const char *name, const char *buf, top.u.buf.len = len; top.u.buf.pos = 0; top.name = name; + top.path = NULL; top.die_on_error = 0; top.do_fgetc = config_buf_fgetc; top.do_ungetc = config_buf_ungetc; diff --git a/t/t1305-config-include.sh b/t/t1305-config-include.sh index a707076..6edd38b 100755 --- a/t/t1305-config-include.sh +++ b/t/t1305-config-include.sh @@ -122,6 +122,22 @@ test_expect_success 'relative includes from command line fail' ' test_must_fail git -c include.path=one config test.one ' +test_expect_success 'absolute includes from blobs work' ' + echo "[test]one = 1" >one && + echo "[include]path=$(pwd)/one" >blob && + blob=$(git hash-object -w blob) && + echo 1 >expect && + git config --blob=$blob test.one >actual && + test_cmp expect actual +' + +test_expect_success 'relative includes from blobs fail' ' + echo "[test]one = 1" >one && + echo "[include]path=one" >blob && + blob=$(git hash-object -w blob) && + test_must_fail git config --blob=$blob test.one +' + test_expect_success 'include cycles are detected' ' cat >.gitconfig <<-\EOF && [test]value = gitconfig |