diff options
Diffstat (limited to 'config.c')
| -rw-r--r-- | config.c | 46 |
1 files changed, 39 insertions, 7 deletions
@@ -280,11 +280,18 @@ int git_parse_ulong(const char *value, unsigned long *ret) return 0; } +static void die_bad_config(const char *name) +{ + if (config_file_name) + die("bad config value for '%s' in %s", name, config_file_name); + die("bad config value for '%s'", name); +} + int git_config_int(const char *name, const char *value) { long ret; if (!git_parse_long(value, &ret)) - die("bad config value for '%s' in %s", name, config_file_name); + die_bad_config(name); return ret; } @@ -292,7 +299,7 @@ unsigned long git_config_ulong(const char *name, const char *value) { unsigned long ret; if (!git_parse_ulong(value, &ret)) - die("bad config value for '%s' in %s", name, config_file_name); + die_bad_config(name); return ret; } @@ -415,6 +422,15 @@ int git_default_config(const char *var, const char *value) return 0; } + if (!strcmp(var, "core.safecrlf")) { + if (value && !strcasecmp(value, "warn")) { + safe_crlf = SAFE_CRLF_WARN; + return 0; + } + safe_crlf = git_config_bool(var, value); + return 0; + } + if (!strcmp(var, "user.name")) { if (!value) return config_error_nonbool(var); @@ -485,14 +501,30 @@ const char *git_etc_gitconfig(void) system_wide = ETC_GITCONFIG; if (!is_absolute_path(system_wide)) { /* interpret path relative to exec-dir */ - const char *exec_path = git_exec_path(); - system_wide = prefix_path(exec_path, strlen(exec_path), - system_wide); + struct strbuf d = STRBUF_INIT; + strbuf_addf(&d, "%s/%s", git_exec_path(), system_wide); + system_wide = strbuf_detach(&d, NULL); } } return system_wide; } +int git_env_bool(const char *k, int def) +{ + const char *v = getenv(k); + return v ? git_config_bool(k, v) : def; +} + +int git_config_system(void) +{ + return !git_env_bool("GIT_CONFIG_NOSYSTEM", 0); +} + +int git_config_global(void) +{ + return !git_env_bool("GIT_CONFIG_NOGLOBAL", 0); +} + int git_config(config_fn_t fn) { int ret = 0; @@ -505,7 +537,7 @@ int git_config(config_fn_t fn) * config file otherwise. */ filename = getenv(CONFIG_ENVIRONMENT); if (!filename) { - if (!access(git_etc_gitconfig(), R_OK)) + if (git_config_system() && !access(git_etc_gitconfig(), R_OK)) ret += git_config_from_file(fn, git_etc_gitconfig()); home = getenv("HOME"); filename = getenv(CONFIG_LOCAL_ENVIRONMENT); @@ -513,7 +545,7 @@ int git_config(config_fn_t fn) filename = repo_config = xstrdup(git_path("config")); } - if (home) { + if (git_config_global() && home) { char *user_config = xstrdup(mkpath("%s/.gitconfig", home)); if (!access(user_config, R_OK)) ret = git_config_from_file(fn, user_config); |