diff options
Diffstat (limited to 'config.c')
| -rw-r--r-- | config.c | 146 |
1 files changed, 106 insertions, 40 deletions
@@ -24,6 +24,7 @@ struct config_source { size_t pos; } buf; } u; + const char *origin_type; const char *name; const char *path; int die_on_error; @@ -107,7 +108,7 @@ static int handle_path_include(const char *path, struct config_include_data *inc expanded = expand_user_path(path); if (!expanded) - return error("Could not expand include path '%s'", path); + return error("could not expand include path '%s'", path); path = expanded; /* @@ -471,9 +472,9 @@ static int git_parse_source(config_fn_t fn, void *data) break; } if (cf->die_on_error) - die(_("bad config file line %d in %s"), cf->linenr, cf->name); + die(_("bad config line %d in %s %s"), cf->linenr, cf->origin_type, cf->name); else - return error(_("bad config file line %d in %s"), cf->linenr, cf->name); + return error(_("bad config line %d in %s %s"), cf->linenr, cf->origin_type, cf->name); } static int parse_unit_factor(const char *end, uintmax_t *val) @@ -588,9 +589,9 @@ static void die_bad_number(const char *name, const char *value) if (!value) value = ""; - if (cf && cf->name) - die(_("bad numeric config value '%s' for '%s' in %s: %s"), - value, name, cf->name, reason); + if (cf && cf->origin_type && cf->name) + die(_("bad numeric config value '%s' for '%s' in %s %s: %s"), + value, name, cf->origin_type, cf->name, reason); die(_("bad numeric config value '%s' for '%s': %s"), value, name, reason); } @@ -949,7 +950,7 @@ static int git_default_branch_config(const char *var, const char *value) else if (!strcmp(value, "always")) autorebase = AUTOREBASE_ALWAYS; else - return error("Malformed value for %s", var); + return error("malformed value for %s", var); return 0; } @@ -975,7 +976,7 @@ static int git_default_push_config(const char *var, const char *value) else if (!strcmp(value, "current")) push_default = PUSH_DEFAULT_CURRENT; else { - error("Malformed value for %s: %s", var, value); + error("malformed value for %s: %s", var, value); return error("Must be one of nothing, matching, simple, " "upstream or current."); } @@ -1061,11 +1062,13 @@ static int do_config_from(struct config_source *top, config_fn_t fn, void *data) } static int do_config_from_file(config_fn_t fn, - const char *name, const char *path, FILE *f, void *data) + const char *origin_type, const char *name, const char *path, FILE *f, + void *data) { struct config_source top; top.u.file = f; + top.origin_type = origin_type; top.name = name; top.path = path; top.die_on_error = 1; @@ -1078,7 +1081,7 @@ static int do_config_from_file(config_fn_t fn, static int git_config_from_stdin(config_fn_t fn, void *data) { - return do_config_from_file(fn, "<stdin>", NULL, stdin, data); + return do_config_from_file(fn, "standard input", "", NULL, stdin, data); } int git_config_from_file(config_fn_t fn, const char *filename, void *data) @@ -1089,21 +1092,22 @@ int git_config_from_file(config_fn_t fn, const char *filename, void *data) f = fopen(filename, "r"); if (f) { flockfile(f); - ret = do_config_from_file(fn, filename, filename, f, data); + ret = do_config_from_file(fn, "file", filename, filename, f, data); funlockfile(f); fclose(f); } return ret; } -int git_config_from_buf(config_fn_t fn, const char *name, const char *buf, - size_t len, void *data) +int git_config_from_mem(config_fn_t fn, const char *origin_type, + const char *name, const char *buf, size_t len, void *data) { struct config_source top; top.u.buf.buf = buf; top.u.buf.len = len; top.u.buf.pos = 0; + top.origin_type = origin_type; top.name = name; top.path = NULL; top.die_on_error = 0; @@ -1132,7 +1136,7 @@ static int git_config_from_blob_sha1(config_fn_t fn, return error("reference '%s' does not point to a blob", name); } - ret = git_config_from_buf(fn, name, buf, size, data); + ret = git_config_from_mem(fn, "blob", name, buf, size, data); free(buf); return ret; @@ -1184,11 +1188,12 @@ int git_config_system(void) return !git_env_bool("GIT_CONFIG_NOSYSTEM", 0); } -int git_config_early(config_fn_t fn, void *data, const char *repo_config) +static int do_git_config_sequence(config_fn_t fn, void *data) { int ret = 0, found = 0; char *xdg_config = xdg_config_home("config"); char *user_config = expand_user_path("~/.gitconfig"); + char *repo_config = git_pathdup("config"); if (git_config_system() && !access_or_die(git_etc_gitconfig(), R_OK, 0)) { ret += git_config_from_file(fn, git_etc_gitconfig(), @@ -1224,6 +1229,7 @@ int git_config_early(config_fn_t fn, void *data, const char *repo_config) free(xdg_config); free(user_config); + free(repo_config); return ret == 0 ? found : ret; } @@ -1231,8 +1237,6 @@ int git_config_with_options(config_fn_t fn, void *data, struct git_config_source *config_source, int respect_includes) { - char *repo_config = NULL; - int ret; struct config_include_data inc = CONFIG_INCLUDE_INIT; if (respect_includes) { @@ -1253,11 +1257,7 @@ int git_config_with_options(config_fn_t fn, void *data, else if (config_source && config_source->blob) return git_config_from_blob_ref(fn, config_source->blob, data); - repo_config = git_pathdup("config"); - ret = git_config_early(fn, data, repo_config); - if (repo_config) - free(repo_config); - return ret; + return do_git_config_sequence(fn, data); } static void git_config_raw(config_fn_t fn, void *data) @@ -1594,6 +1594,30 @@ int git_config_get_pathname(const char *key, const char **dest) return ret; } +int git_config_get_untracked_cache(void) +{ + int val = -1; + const char *v; + + /* Hack for test programs like test-dump-untracked-cache */ + if (ignore_untracked_cache_config) + return -1; + + if (!git_config_get_maybe_bool("core.untrackedcache", &val)) + return val; + + if (!git_config_get_value("core.untrackedcache", &v)) { + if (!strcasecmp(v, "keep")) + return -1; + + error("unknown core.untrackedCache value '%s'; " + "using 'keep' default value", v); + return -1; + } + + return -1; /* default value */ +} + NORETURN void git_die_config_linenr(const char *key, const char *filename, int linenr) { @@ -1825,15 +1849,26 @@ contline: return offset; } -int git_config_set_in_file(const char *config_filename, - const char *key, const char *value) +int git_config_set_in_file_gently(const char *config_filename, + const char *key, const char *value) { - return git_config_set_multivar_in_file(config_filename, key, value, NULL, 0); + return git_config_set_multivar_in_file_gently(config_filename, key, value, NULL, 0); } -int git_config_set(const char *key, const char *value) +void git_config_set_in_file(const char *config_filename, + const char *key, const char *value) { - return git_config_set_multivar(key, value, NULL, 0); + git_config_set_multivar_in_file(config_filename, key, value, NULL, 0); +} + +int git_config_set_gently(const char *key, const char *value) +{ + return git_config_set_multivar_gently(key, value, NULL, 0); +} + +void git_config_set(const char *key, const char *value) +{ + git_config_set_multivar(key, value, NULL, 0); } /* @@ -1878,7 +1913,7 @@ static int git_config_parse_key_1(const char *key, char **store_key, int *basele * Validate the key and while at it, lower case it for matching. */ if (store_key) - *store_key = xmalloc(strlen(key) + 1); + *store_key = xmallocz(strlen(key)); dot = 0; for (i = 0; key[i]; i++) { @@ -1902,8 +1937,6 @@ static int git_config_parse_key_1(const char *key, char **store_key, int *basele if (store_key) (*store_key)[i] = c; } - if (store_key) - (*store_key)[i] = 0; return 0; @@ -1950,9 +1983,10 @@ int git_config_key_is_valid(const char *key) * - the config file is removed and the lock file rename()d to it. * */ -int git_config_set_multivar_in_file(const char *config_filename, - const char *key, const char *value, - const char *value_regex, int multi_replace) +int git_config_set_multivar_in_file_gently(const char *config_filename, + const char *key, const char *value, + const char *value_regex, + int multi_replace) { int fd = -1, in_fd = -1; int ret; @@ -2144,7 +2178,8 @@ int git_config_set_multivar_in_file(const char *config_filename, } if (commit_lock_file(lock) < 0) { - error("could not commit config file %s", config_filename); + error("could not write config file %s: %s", config_filename, + strerror(errno)); ret = CONFIG_NO_WRITE; lock = NULL; goto out_free; @@ -2178,11 +2213,31 @@ write_err_out: } -int git_config_set_multivar(const char *key, const char *value, - const char *value_regex, int multi_replace) +void git_config_set_multivar_in_file(const char *config_filename, + const char *key, const char *value, + const char *value_regex, int multi_replace) { - return git_config_set_multivar_in_file(NULL, key, value, value_regex, - multi_replace); + if (!git_config_set_multivar_in_file_gently(config_filename, key, value, + value_regex, multi_replace)) + return; + if (value) + die(_("could not set '%s' to '%s'"), key, value); + else + die(_("could not unset '%s'"), key); +} + +int git_config_set_multivar_gently(const char *key, const char *value, + const char *value_regex, int multi_replace) +{ + return git_config_set_multivar_in_file_gently(NULL, key, value, value_regex, + multi_replace); +} + +void git_config_set_multivar(const char *key, const char *value, + const char *value_regex, int multi_replace) +{ + git_config_set_multivar_in_file(NULL, key, value, value_regex, + multi_replace); } static int section_name_match (const char *buf, const char *name) @@ -2330,7 +2385,8 @@ int git_config_rename_section_in_file(const char *config_filename, fclose(config_file); unlock_and_out: if (commit_lock_file(lock) < 0) - ret = error("could not commit config file %s", config_filename); + ret = error("could not write config file %s: %s", + config_filename, strerror(errno)); out: free(filename_buf); return ret; @@ -2348,7 +2404,7 @@ int git_config_rename_section(const char *old_name, const char *new_name) #undef config_error_nonbool int config_error_nonbool(const char *var) { - return error("Missing value for '%s'", var); + return error("missing value for '%s'", var); } int parse_config_key(const char *var, @@ -2383,3 +2439,13 @@ int parse_config_key(const char *var, return 0; } + +const char *current_config_origin_type(void) +{ + return cf && cf->origin_type ? cf->origin_type : "command line"; +} + +const char *current_config_name(void) +{ + return cf && cf->name ? cf->name : ""; +} |