diff options
Diffstat (limited to 'environment.c')
| -rw-r--r-- | environment.c | 40 |
1 files changed, 30 insertions, 10 deletions
diff --git a/environment.c b/environment.c index 23a38e4b14..57acb2fe2a 100644 --- a/environment.c +++ b/environment.c @@ -25,11 +25,9 @@ int log_all_ref_updates = -1; /* unspecified */ int warn_ambiguous_refs = 1; int warn_on_object_refname_ambiguity = 1; int ref_paranoia = -1; -int repository_format_version; int repository_format_precious_objects; const char *git_commit_encoding; const char *git_log_output_encoding; -int shared_repository = PERM_UMASK; const char *apply_default_whitespace; const char *apply_default_ignorewhitespace; const char *git_attributes_file; @@ -64,7 +62,6 @@ int grafts_replace_parents = 1; int core_apply_sparse_checkout; int merge_log_config = -1; int precomposed_unicode = -1; /* see probe_utf8_pathname_composition() */ -struct startup_info *startup_info; unsigned long pack_size_limit_cfg; #ifndef PROTECT_HFS_DEFAULT @@ -87,6 +84,13 @@ int auto_comment_line_char; /* Parallel index stat data preload? */ int core_preload_index = 1; +/* + * This is a hack for test programs like test-dump-untracked-cache to + * ensure that they do not modify the untracked cache when reading it. + * Do not use it otherwise! + */ +int ignore_untracked_cache_config; + /* This is set by setup_git_dir_gently() and/or git_default_config() */ char *git_work_tree_cfg; static char *work_tree; @@ -144,11 +148,8 @@ static char *git_path_from_env(const char *envvar, const char *git_dir, const char *path, int *fromenv) { const char *value = getenv(envvar); - if (!value) { - char *buf = xmalloc(strlen(git_dir) + strlen(path) + 2); - sprintf(buf, "%s/%s", git_dir, path); - return buf; - } + if (!value) + return xstrfmt("%s/%s", git_dir, path); if (fromenv) *fromenv = 1; return xstrdup(value); @@ -238,8 +239,6 @@ void set_git_work_tree(const char *new_work_tree) } git_work_tree_initialized = 1; work_tree = xstrdup(real_path(new_work_tree)); - if (setenv(GIT_WORK_TREE_ENVIRONMENT, work_tree, 1)) - die("could not set GIT_WORK_TREE to '%s'", work_tree); } const char *get_git_work_tree(void) @@ -323,3 +322,24 @@ const char *get_commit_output_encoding(void) { return git_commit_encoding ? git_commit_encoding : "UTF-8"; } + +static int the_shared_repository = PERM_UMASK; +static int need_shared_repository_from_config = 1; + +void set_shared_repository(int value) +{ + the_shared_repository = value; + need_shared_repository_from_config = 0; +} + +int get_shared_repository(void) +{ + if (need_shared_repository_from_config) { + const char *var = "core.sharedrepository"; + const char *value; + if (!git_config_get_value(var, &value)) + the_shared_repository = git_config_perm(var, value); + need_shared_repository_from_config = 0; + } + return the_shared_repository; +} |