diff options
Diffstat (limited to 'setup.c')
| -rw-r--r-- | setup.c | 56 |
1 files changed, 38 insertions, 18 deletions
@@ -3,6 +3,7 @@ #include "config.h" #include "dir.h" #include "string-list.h" +#include "chdir-notify.h" static int inside_git_dir = -1; static int inside_work_tree = -1; @@ -378,7 +379,7 @@ int is_inside_work_tree(void) void setup_work_tree(void) { - const char *work_tree, *git_dir; + const char *work_tree; static int initialized = 0; if (initialized) @@ -388,10 +389,7 @@ void setup_work_tree(void) die(_("unable to set up work tree using invalid config")); work_tree = get_git_work_tree(); - git_dir = get_git_dir(); - if (!is_absolute_path(git_dir)) - git_dir = real_path(get_git_dir()); - if (!work_tree || chdir(work_tree)) + if (!work_tree || chdir_notify(work_tree)) die(_("this operation must be run in a work tree")); /* @@ -401,10 +399,23 @@ void setup_work_tree(void) if (getenv(GIT_WORK_TREE_ENVIRONMENT)) setenv(GIT_WORK_TREE_ENVIRONMENT, ".", 1); - set_git_dir(remove_leading_path(git_dir, work_tree)); initialized = 1; } +static int read_worktree_config(const char *var, const char *value, void *vdata) +{ + struct repository_format *data = vdata; + + if (strcmp(var, "core.bare") == 0) { + data->is_bare = git_config_bool(var, value); + } else if (strcmp(var, "core.worktree") == 0) { + if (!value) + return config_error_nonbool(var); + data->work_tree = xstrdup(value); + } + return 0; +} + static int check_repo_format(const char *var, const char *value, void *vdata) { struct repository_format *data = vdata; @@ -426,16 +437,13 @@ static int check_repo_format(const char *var, const char *value, void *vdata) if (!value) return config_error_nonbool(var); data->partial_clone = xstrdup(value); - } else + } else if (!strcmp(ext, "worktreeconfig")) + data->worktree_config = git_config_bool(var, value); + else string_list_append(&data->unknown_extensions, ext); - } else if (strcmp(var, "core.bare") == 0) { - data->is_bare = git_config_bool(var, value); - } else if (strcmp(var, "core.worktree") == 0) { - if (!value) - return config_error_nonbool(var); - data->work_tree = xstrdup(value); } - return 0; + + return read_worktree_config(var, value, vdata); } static int check_repository_format_gently(const char *gitdir, struct repository_format *candidate, int *nongit_ok) @@ -469,7 +477,20 @@ static int check_repository_format_gently(const char *gitdir, struct repository_ repository_format_precious_objects = candidate->precious_objects; repository_format_partial_clone = candidate->partial_clone; + repository_format_worktree_config = candidate->worktree_config; string_list_clear(&candidate->unknown_extensions, 0); + + if (repository_format_worktree_config) { + /* + * pick up core.bare and core.worktree from per-worktree + * config if present + */ + strbuf_addf(&sb, "%s/config.worktree", gitdir); + git_config_from_file(read_worktree_config, sb.buf, candidate); + strbuf_release(&sb); + has_common = 0; + } + if (!has_common) { if (candidate->is_bare != -1) { is_bare_repository_cfg = candidate->is_bare; @@ -542,7 +563,7 @@ void read_gitfile_error_die(int error_code, const char *path, const char *dir) case READ_GITFILE_ERR_NOT_A_REPO: die(_("not a git repository: %s"), dir); default: - die("BUG: unknown error code"); + BUG("unknown error code"); } } @@ -1089,7 +1110,7 @@ const char *setup_git_directory_gently(int *nongit_ok) "Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set)."), dir.buf); default: - die("BUG: unhandled setup_git_directory_1() result"); + BUG("unhandled setup_git_directory_1() result"); } if (prefix) @@ -1116,8 +1137,7 @@ const char *setup_git_directory_gently(int *nongit_ok) const char *gitdir = getenv(GIT_DIR_ENVIRONMENT); if (!gitdir) gitdir = DEFAULT_GIT_DIR_ENVIRONMENT; - repo_set_gitdir(the_repository, gitdir); - setup_git_env(); + setup_git_env(gitdir); } if (startup_info->have_repository) repo_set_hash_algo(the_repository, repo_fmt.hash_algo); |