2 * GIT - The information manager from hell
4 * Copyright (C) Linus Torvalds, 2005
5 * Copyright (C) Johannes Schindelin, 2005
10 #include "repository.h"
16 #include "string-list.h"
20 struct config_source
{
21 struct config_source
*prev
;
30 enum config_origin_type origin_type
;
39 int (*do_fgetc
)(struct config_source
*c
);
40 int (*do_ungetc
)(int c
, struct config_source
*conf
);
41 long (*do_ftell
)(struct config_source
*c
);
45 * These variables record the "current" config source, which
46 * can be accessed by parsing callbacks.
48 * The "cf" variable will be non-NULL only when we are actually parsing a real
49 * config source (file, blob, cmdline, etc).
51 * The "current_config_kvi" variable will be non-NULL only when we are feeding
52 * cached config from a configset into a callback.
54 * They should generally never be non-NULL at the same time. If they are both
55 * NULL, then we aren't parsing anything (and depending on the function looking
56 * at the variables, it's either a bug for it to be called in the first place,
57 * or it's a function which can be reused for non-config purposes, and should
58 * fall back to some sane behavior).
60 static struct config_source
*cf
;
61 static struct key_value_info
*current_config_kvi
;
64 * Similar to the variables above, this gives access to the "scope" of the
65 * current value (repo, global, etc). For cached values, it can be found via
66 * the current_config_kvi as above. During parsing, the current value can be
67 * found in this variable. It's not part of "cf" because it transcends a single
68 * file (i.e., a file included from .git/config is still in "repo" scope).
70 static enum config_scope current_parsing_scope
;
72 static int core_compression_seen
;
73 static int pack_compression_seen
;
74 static int zlib_compression_seen
;
76 static int config_file_fgetc(struct config_source
*conf
)
78 return getc_unlocked(conf
->u
.file
);
81 static int config_file_ungetc(int c
, struct config_source
*conf
)
83 return ungetc(c
, conf
->u
.file
);
86 static long config_file_ftell(struct config_source
*conf
)
88 return ftell(conf
->u
.file
);
92 static int config_buf_fgetc(struct config_source
*conf
)
94 if (conf
->u
.buf
.pos
< conf
->u
.buf
.len
)
95 return conf
->u
.buf
.buf
[conf
->u
.buf
.pos
++];
100 static int config_buf_ungetc(int c
, struct config_source
*conf
)
102 if (conf
->u
.buf
.pos
> 0) {
104 if (conf
->u
.buf
.buf
[conf
->u
.buf
.pos
] != c
)
105 die("BUG: config_buf can only ungetc the same character");
112 static long config_buf_ftell(struct config_source
*conf
)
114 return conf
->u
.buf
.pos
;
117 #define MAX_INCLUDE_DEPTH 10
118 static const char include_depth_advice
[] =
119 "exceeded maximum include depth (%d) while including\n"
123 "Do you have circular includes?";
124 static int handle_path_include(const char *path
, struct config_include_data
*inc
)
127 struct strbuf buf
= STRBUF_INIT
;
131 return config_error_nonbool("include.path");
133 expanded
= expand_user_path(path
, 0);
135 return error("could not expand include path '%s'", path
);
139 * Use an absolute path as-is, but interpret relative paths
140 * based on the including config file.
142 if (!is_absolute_path(path
)) {
145 if (!cf
|| !cf
->path
)
146 return error("relative config includes must come from files");
148 slash
= find_last_dir_sep(cf
->path
);
150 strbuf_add(&buf
, cf
->path
, slash
- cf
->path
+ 1);
151 strbuf_addstr(&buf
, path
);
155 if (!access_or_die(path
, R_OK
, 0)) {
156 if (++inc
->depth
> MAX_INCLUDE_DEPTH
)
157 die(include_depth_advice
, MAX_INCLUDE_DEPTH
, path
,
159 cf
->name
? cf
->name
:
161 ret
= git_config_from_file(git_config_include
, path
, inc
);
164 strbuf_release(&buf
);
169 static int prepare_include_condition_pattern(struct strbuf
*pat
)
171 struct strbuf path
= STRBUF_INIT
;
175 expanded
= expand_user_path(pat
->buf
, 1);
178 strbuf_addstr(pat
, expanded
);
182 if (pat
->buf
[0] == '.' && is_dir_sep(pat
->buf
[1])) {
185 if (!cf
|| !cf
->path
)
186 return error(_("relative config include "
187 "conditionals must come from files"));
189 strbuf_realpath(&path
, cf
->path
, 1);
190 slash
= find_last_dir_sep(path
.buf
);
192 die("BUG: how is this possible?");
193 strbuf_splice(pat
, 0, 1, path
.buf
, slash
- path
.buf
);
194 prefix
= slash
- path
.buf
+ 1 /* slash */;
195 } else if (!is_absolute_path(pat
->buf
))
196 strbuf_insert(pat
, 0, "**/", 3);
198 if (pat
->len
&& is_dir_sep(pat
->buf
[pat
->len
- 1]))
199 strbuf_addstr(pat
, "**");
201 strbuf_release(&path
);
205 static int include_by_gitdir(const struct config_options
*opts
,
206 const char *cond
, size_t cond_len
, int icase
)
208 struct strbuf text
= STRBUF_INIT
;
209 struct strbuf pattern
= STRBUF_INIT
;
212 int already_tried_absolute
= 0;
215 git_dir
= opts
->git_dir
;
219 strbuf_realpath(&text
, git_dir
, 1);
220 strbuf_add(&pattern
, cond
, cond_len
);
221 prefix
= prepare_include_condition_pattern(&pattern
);
229 * perform literal matching on the prefix part so that
230 * any wildcard character in it can't create side effects.
232 if (text
.len
< prefix
)
234 if (!icase
&& strncmp(pattern
.buf
, text
.buf
, prefix
))
236 if (icase
&& strncasecmp(pattern
.buf
, text
.buf
, prefix
))
240 ret
= !wildmatch(pattern
.buf
+ prefix
, text
.buf
+ prefix
,
241 icase
? WM_CASEFOLD
: 0, NULL
);
243 if (!ret
&& !already_tried_absolute
) {
245 * We've tried e.g. matching gitdir:~/work, but if
246 * ~/work is a symlink to /mnt/storage/work
247 * strbuf_realpath() will expand it, so the rule won't
248 * match. Let's match against a
249 * strbuf_add_absolute_path() version of the path,
250 * which'll do the right thing
253 strbuf_add_absolute_path(&text
, git_dir
);
254 already_tried_absolute
= 1;
258 strbuf_release(&pattern
);
259 strbuf_release(&text
);
263 static int include_condition_is_true(const struct config_options
*opts
,
264 const char *cond
, size_t cond_len
)
267 if (skip_prefix_mem(cond
, cond_len
, "gitdir:", &cond
, &cond_len
))
268 return include_by_gitdir(opts
, cond
, cond_len
, 0);
269 else if (skip_prefix_mem(cond
, cond_len
, "gitdir/i:", &cond
, &cond_len
))
270 return include_by_gitdir(opts
, cond
, cond_len
, 1);
272 /* unknown conditionals are always false */
276 int git_config_include(const char *var
, const char *value
, void *data
)
278 struct config_include_data
*inc
= data
;
279 const char *cond
, *key
;
284 * Pass along all values, including "include" directives; this makes it
285 * possible to query information on the includes themselves.
287 ret
= inc
->fn(var
, value
, inc
->data
);
291 if (!strcmp(var
, "include.path"))
292 ret
= handle_path_include(value
, inc
);
294 if (!parse_config_key(var
, "includeif", &cond
, &cond_len
, &key
) &&
295 (cond
&& include_condition_is_true(inc
->opts
, cond
, cond_len
)) &&
296 !strcmp(key
, "path"))
297 ret
= handle_path_include(value
, inc
);
302 void git_config_push_parameter(const char *text
)
304 struct strbuf env
= STRBUF_INIT
;
305 const char *old
= getenv(CONFIG_DATA_ENVIRONMENT
);
307 strbuf_addstr(&env
, old
);
308 strbuf_addch(&env
, ' ');
310 sq_quote_buf(&env
, text
);
311 setenv(CONFIG_DATA_ENVIRONMENT
, env
.buf
, 1);
312 strbuf_release(&env
);
315 static inline int iskeychar(int c
)
317 return isalnum(c
) || c
== '-';
321 * Auxiliary function to sanity-check and split the key into the section
322 * identifier and variable name.
324 * Returns 0 on success, -1 when there is an invalid character in the key and
325 * -2 if there is no section name in the key.
327 * store_key - pointer to char* which will hold a copy of the key with
328 * lowercase section and variable name
329 * baselen - pointer to int which will hold the length of the
330 * section + subsection part, can be NULL
332 static int git_config_parse_key_1(const char *key
, char **store_key
, int *baselen_
, int quiet
)
335 const char *last_dot
= strrchr(key
, '.');
338 * Since "key" actually contains the section name and the real
339 * key name separated by a dot, we have to know where the dot is.
342 if (last_dot
== NULL
|| last_dot
== key
) {
344 error("key does not contain a section: %s", key
);
345 return -CONFIG_NO_SECTION_OR_NAME
;
350 error("key does not contain variable name: %s", key
);
351 return -CONFIG_NO_SECTION_OR_NAME
;
354 baselen
= last_dot
- key
;
359 * Validate the key and while at it, lower case it for matching.
362 *store_key
= xmallocz(strlen(key
));
365 for (i
= 0; key
[i
]; i
++) {
366 unsigned char c
= key
[i
];
369 /* Leave the extended basename untouched.. */
370 if (!dot
|| i
> baselen
) {
372 (i
== baselen
+ 1 && !isalpha(c
))) {
374 error("invalid key: %s", key
);
378 } else if (c
== '\n') {
380 error("invalid key (newline): %s", key
);
394 return -CONFIG_INVALID_KEY
;
397 int git_config_parse_key(const char *key
, char **store_key
, int *baselen
)
399 return git_config_parse_key_1(key
, store_key
, baselen
, 0);
402 int git_config_key_is_valid(const char *key
)
404 return !git_config_parse_key_1(key
, NULL
, NULL
, 1);
407 int git_config_parse_parameter(const char *text
,
408 config_fn_t fn
, void *data
)
411 char *canonical_name
;
412 struct strbuf
**pair
;
415 pair
= strbuf_split_str(text
, '=', 2);
417 return error("bogus config parameter: %s", text
);
419 if (pair
[0]->len
&& pair
[0]->buf
[pair
[0]->len
- 1] == '=') {
420 strbuf_setlen(pair
[0], pair
[0]->len
- 1);
421 value
= pair
[1] ? pair
[1]->buf
: "";
426 strbuf_trim(pair
[0]);
428 strbuf_list_free(pair
);
429 return error("bogus config parameter: %s", text
);
432 if (git_config_parse_key(pair
[0]->buf
, &canonical_name
, NULL
)) {
435 ret
= (fn(canonical_name
, value
, data
) < 0) ? -1 : 0;
436 free(canonical_name
);
438 strbuf_list_free(pair
);
442 int git_config_from_parameters(config_fn_t fn
, void *data
)
444 const char *env
= getenv(CONFIG_DATA_ENVIRONMENT
);
447 const char **argv
= NULL
;
448 int nr
= 0, alloc
= 0;
450 struct config_source source
;
455 memset(&source
, 0, sizeof(source
));
457 source
.origin_type
= CONFIG_ORIGIN_CMDLINE
;
460 /* sq_dequote will write over it */
463 if (sq_dequote_to_argv(envw
, &argv
, &nr
, &alloc
) < 0) {
464 ret
= error("bogus format in " CONFIG_DATA_ENVIRONMENT
);
468 for (i
= 0; i
< nr
; i
++) {
469 if (git_config_parse_parameter(argv
[i
], fn
, data
) < 0) {
482 static int get_next_char(void)
484 int c
= cf
->do_fgetc(cf
);
487 /* DOS like systems */
488 c
= cf
->do_fgetc(cf
);
491 cf
->do_ungetc(c
, cf
);
505 static char *parse_value(void)
507 int quote
= 0, comment
= 0, space
= 0;
509 strbuf_reset(&cf
->value
);
511 int c
= get_next_char();
517 return cf
->value
.buf
;
521 if (isspace(c
) && !quote
) {
527 if (c
== ';' || c
== '#') {
532 for (; space
; space
--)
533 strbuf_addch(&cf
->value
, ' ');
548 /* Some characters escape as themselves */
551 /* Reject unknown escape sequences */
555 strbuf_addch(&cf
->value
, c
);
562 strbuf_addch(&cf
->value
, c
);
566 static int get_value(config_fn_t fn
, void *data
, struct strbuf
*name
)
572 /* Get the full name */
579 strbuf_addch(name
, tolower(c
));
582 while (c
== ' ' || c
== '\t')
589 value
= parse_value();
594 * We already consumed the \n, but we need linenr to point to
595 * the line we just parsed during the call to fn to get
596 * accurate line number in error messages.
599 ret
= fn(name
->buf
, value
, data
);
605 static int get_extended_base_var(struct strbuf
*name
, int c
)
609 goto error_incomplete_line
;
611 } while (isspace(c
));
613 /* We require the format to be '[base "extension"]' */
616 strbuf_addch(name
, '.');
619 int c
= get_next_char();
621 goto error_incomplete_line
;
627 goto error_incomplete_line
;
629 strbuf_addch(name
, c
);
633 if (get_next_char() != ']')
636 error_incomplete_line
:
641 static int get_base_var(struct strbuf
*name
)
644 int c
= get_next_char();
650 return get_extended_base_var(name
, c
);
651 if (!iskeychar(c
) && c
!= '.')
653 strbuf_addch(name
, tolower(c
));
657 static int git_parse_source(config_fn_t fn
, void *data
)
661 struct strbuf
*var
= &cf
->var
;
662 int error_return
= 0;
663 char *error_msg
= NULL
;
665 /* U+FEFF Byte Order Mark in UTF8 */
666 const char *bomptr
= utf8_bom
;
669 int c
= get_next_char();
670 if (bomptr
&& *bomptr
) {
671 /* We are at the file beginning; skip UTF8-encoded BOM
672 * if present. Sane editors won't put this in on their
673 * own, but e.g. Windows Notepad will do it happily. */
674 if (c
== (*bomptr
& 0377)) {
678 /* Do not tolerate partial BOM. */
679 if (bomptr
!= utf8_bom
)
681 /* No BOM at file beginning. Cool. */
691 if (comment
|| isspace(c
))
693 if (c
== '#' || c
== ';') {
698 /* Reset prior to determining a new stem */
700 if (get_base_var(var
) < 0 || var
->len
< 1)
702 strbuf_addch(var
, '.');
709 * Truncate the var name back to the section header
710 * stem prior to grabbing the suffix part of the name
713 strbuf_setlen(var
, baselen
);
714 strbuf_addch(var
, tolower(c
));
715 if (get_value(fn
, data
, var
) < 0)
719 switch (cf
->origin_type
) {
720 case CONFIG_ORIGIN_BLOB
:
721 error_msg
= xstrfmt(_("bad config line %d in blob %s"),
722 cf
->linenr
, cf
->name
);
724 case CONFIG_ORIGIN_FILE
:
725 error_msg
= xstrfmt(_("bad config line %d in file %s"),
726 cf
->linenr
, cf
->name
);
728 case CONFIG_ORIGIN_STDIN
:
729 error_msg
= xstrfmt(_("bad config line %d in standard input"),
732 case CONFIG_ORIGIN_SUBMODULE_BLOB
:
733 error_msg
= xstrfmt(_("bad config line %d in submodule-blob %s"),
734 cf
->linenr
, cf
->name
);
736 case CONFIG_ORIGIN_CMDLINE
:
737 error_msg
= xstrfmt(_("bad config line %d in command line %s"),
738 cf
->linenr
, cf
->name
);
741 error_msg
= xstrfmt(_("bad config line %d in %s"),
742 cf
->linenr
, cf
->name
);
745 if (cf
->die_on_error
)
746 die("%s", error_msg
);
748 error_return
= error("%s", error_msg
);
754 static int parse_unit_factor(const char *end
, uintmax_t *val
)
758 else if (!strcasecmp(end
, "k")) {
762 else if (!strcasecmp(end
, "m")) {
766 else if (!strcasecmp(end
, "g")) {
767 *val
*= 1024 * 1024 * 1024;
773 static int git_parse_signed(const char *value
, intmax_t *ret
, intmax_t max
)
775 if (value
&& *value
) {
779 uintmax_t factor
= 1;
782 val
= strtoimax(value
, &end
, 0);
785 if (!parse_unit_factor(end
, &factor
)) {
791 if (uval
> max
|| labs(val
) > uval
) {
803 static int git_parse_unsigned(const char *value
, uintmax_t *ret
, uintmax_t max
)
805 if (value
&& *value
) {
811 val
= strtoumax(value
, &end
, 0);
815 if (!parse_unit_factor(end
, &val
)) {
819 if (val
> max
|| oldval
> val
) {
830 static int git_parse_int(const char *value
, int *ret
)
833 if (!git_parse_signed(value
, &tmp
, maximum_signed_value_of_type(int)))
839 static int git_parse_int64(const char *value
, int64_t *ret
)
842 if (!git_parse_signed(value
, &tmp
, maximum_signed_value_of_type(int64_t)))
848 int git_parse_ulong(const char *value
, unsigned long *ret
)
851 if (!git_parse_unsigned(value
, &tmp
, maximum_unsigned_value_of_type(long)))
857 static int git_parse_ssize_t(const char *value
, ssize_t
*ret
)
860 if (!git_parse_signed(value
, &tmp
, maximum_signed_value_of_type(ssize_t
)))
867 static void die_bad_number(const char *name
, const char *value
)
869 const char * error_type
= (errno
== ERANGE
)? _("out of range"):_("invalid unit");
874 if (!(cf
&& cf
->name
))
875 die(_("bad numeric config value '%s' for '%s': %s"),
876 value
, name
, error_type
);
878 switch (cf
->origin_type
) {
879 case CONFIG_ORIGIN_BLOB
:
880 die(_("bad numeric config value '%s' for '%s' in blob %s: %s"),
881 value
, name
, cf
->name
, error_type
);
882 case CONFIG_ORIGIN_FILE
:
883 die(_("bad numeric config value '%s' for '%s' in file %s: %s"),
884 value
, name
, cf
->name
, error_type
);
885 case CONFIG_ORIGIN_STDIN
:
886 die(_("bad numeric config value '%s' for '%s' in standard input: %s"),
887 value
, name
, error_type
);
888 case CONFIG_ORIGIN_SUBMODULE_BLOB
:
889 die(_("bad numeric config value '%s' for '%s' in submodule-blob %s: %s"),
890 value
, name
, cf
->name
, error_type
);
891 case CONFIG_ORIGIN_CMDLINE
:
892 die(_("bad numeric config value '%s' for '%s' in command line %s: %s"),
893 value
, name
, cf
->name
, error_type
);
895 die(_("bad numeric config value '%s' for '%s' in %s: %s"),
896 value
, name
, cf
->name
, error_type
);
900 int git_config_int(const char *name
, const char *value
)
903 if (!git_parse_int(value
, &ret
))
904 die_bad_number(name
, value
);
908 int64_t git_config_int64(const char *name
, const char *value
)
911 if (!git_parse_int64(value
, &ret
))
912 die_bad_number(name
, value
);
916 unsigned long git_config_ulong(const char *name
, const char *value
)
919 if (!git_parse_ulong(value
, &ret
))
920 die_bad_number(name
, value
);
924 ssize_t
git_config_ssize_t(const char *name
, const char *value
)
927 if (!git_parse_ssize_t(value
, &ret
))
928 die_bad_number(name
, value
);
932 int git_parse_maybe_bool(const char *value
)
938 if (!strcasecmp(value
, "true")
939 || !strcasecmp(value
, "yes")
940 || !strcasecmp(value
, "on"))
942 if (!strcasecmp(value
, "false")
943 || !strcasecmp(value
, "no")
944 || !strcasecmp(value
, "off"))
949 int git_config_maybe_bool(const char *name
, const char *value
)
951 int v
= git_parse_maybe_bool(value
);
954 if (git_parse_int(value
, &v
))
959 int git_config_bool_or_int(const char *name
, const char *value
, int *is_bool
)
961 int v
= git_parse_maybe_bool(value
);
967 return git_config_int(name
, value
);
970 int git_config_bool(const char *name
, const char *value
)
973 return !!git_config_bool_or_int(name
, value
, &discard
);
976 int git_config_string(const char **dest
, const char *var
, const char *value
)
979 return config_error_nonbool(var
);
980 *dest
= xstrdup(value
);
984 int git_config_pathname(const char **dest
, const char *var
, const char *value
)
987 return config_error_nonbool(var
);
988 *dest
= expand_user_path(value
, 0);
990 die(_("failed to expand user dir in: '%s'"), value
);
994 static int git_default_core_config(const char *var
, const char *value
)
996 /* This needs a better name */
997 if (!strcmp(var
, "core.filemode")) {
998 trust_executable_bit
= git_config_bool(var
, value
);
1001 if (!strcmp(var
, "core.trustctime")) {
1002 trust_ctime
= git_config_bool(var
, value
);
1005 if (!strcmp(var
, "core.checkstat")) {
1006 if (!strcasecmp(value
, "default"))
1008 else if (!strcasecmp(value
, "minimal"))
1012 if (!strcmp(var
, "core.quotepath")) {
1013 quote_path_fully
= git_config_bool(var
, value
);
1017 if (!strcmp(var
, "core.symlinks")) {
1018 has_symlinks
= git_config_bool(var
, value
);
1022 if (!strcmp(var
, "core.ignorecase")) {
1023 ignore_case
= git_config_bool(var
, value
);
1027 if (!strcmp(var
, "core.attributesfile"))
1028 return git_config_pathname(&git_attributes_file
, var
, value
);
1030 if (!strcmp(var
, "core.hookspath"))
1031 return git_config_pathname(&git_hooks_path
, var
, value
);
1033 if (!strcmp(var
, "core.bare")) {
1034 is_bare_repository_cfg
= git_config_bool(var
, value
);
1038 if (!strcmp(var
, "core.ignorestat")) {
1039 assume_unchanged
= git_config_bool(var
, value
);
1043 if (!strcmp(var
, "core.prefersymlinkrefs")) {
1044 prefer_symlink_refs
= git_config_bool(var
, value
);
1048 if (!strcmp(var
, "core.logallrefupdates")) {
1049 if (value
&& !strcasecmp(value
, "always"))
1050 log_all_ref_updates
= LOG_REFS_ALWAYS
;
1051 else if (git_config_bool(var
, value
))
1052 log_all_ref_updates
= LOG_REFS_NORMAL
;
1054 log_all_ref_updates
= LOG_REFS_NONE
;
1058 if (!strcmp(var
, "core.warnambiguousrefs")) {
1059 warn_ambiguous_refs
= git_config_bool(var
, value
);
1063 if (!strcmp(var
, "core.abbrev")) {
1065 return config_error_nonbool(var
);
1066 if (!strcasecmp(value
, "auto"))
1067 default_abbrev
= -1;
1069 int abbrev
= git_config_int(var
, value
);
1070 if (abbrev
< minimum_abbrev
|| abbrev
> 40)
1071 return error("abbrev length out of range: %d", abbrev
);
1072 default_abbrev
= abbrev
;
1077 if (!strcmp(var
, "core.disambiguate"))
1078 return set_disambiguate_hint_config(var
, value
);
1080 if (!strcmp(var
, "core.loosecompression")) {
1081 int level
= git_config_int(var
, value
);
1083 level
= Z_DEFAULT_COMPRESSION
;
1084 else if (level
< 0 || level
> Z_BEST_COMPRESSION
)
1085 die(_("bad zlib compression level %d"), level
);
1086 zlib_compression_level
= level
;
1087 zlib_compression_seen
= 1;
1091 if (!strcmp(var
, "core.compression")) {
1092 int level
= git_config_int(var
, value
);
1094 level
= Z_DEFAULT_COMPRESSION
;
1095 else if (level
< 0 || level
> Z_BEST_COMPRESSION
)
1096 die(_("bad zlib compression level %d"), level
);
1097 core_compression_level
= level
;
1098 core_compression_seen
= 1;
1099 if (!zlib_compression_seen
)
1100 zlib_compression_level
= level
;
1101 if (!pack_compression_seen
)
1102 pack_compression_level
= level
;
1106 if (!strcmp(var
, "core.packedgitwindowsize")) {
1107 int pgsz_x2
= getpagesize() * 2;
1108 packed_git_window_size
= git_config_ulong(var
, value
);
1110 /* This value must be multiple of (pagesize * 2) */
1111 packed_git_window_size
/= pgsz_x2
;
1112 if (packed_git_window_size
< 1)
1113 packed_git_window_size
= 1;
1114 packed_git_window_size
*= pgsz_x2
;
1118 if (!strcmp(var
, "core.bigfilethreshold")) {
1119 big_file_threshold
= git_config_ulong(var
, value
);
1123 if (!strcmp(var
, "core.packedgitlimit")) {
1124 packed_git_limit
= git_config_ulong(var
, value
);
1128 if (!strcmp(var
, "core.deltabasecachelimit")) {
1129 delta_base_cache_limit
= git_config_ulong(var
, value
);
1133 if (!strcmp(var
, "core.autocrlf")) {
1134 if (value
&& !strcasecmp(value
, "input")) {
1135 auto_crlf
= AUTO_CRLF_INPUT
;
1138 auto_crlf
= git_config_bool(var
, value
);
1142 if (!strcmp(var
, "core.safecrlf")) {
1143 if (value
&& !strcasecmp(value
, "warn")) {
1144 safe_crlf
= SAFE_CRLF_WARN
;
1147 safe_crlf
= git_config_bool(var
, value
);
1151 if (!strcmp(var
, "core.eol")) {
1152 if (value
&& !strcasecmp(value
, "lf"))
1154 else if (value
&& !strcasecmp(value
, "crlf"))
1155 core_eol
= EOL_CRLF
;
1156 else if (value
&& !strcasecmp(value
, "native"))
1157 core_eol
= EOL_NATIVE
;
1159 core_eol
= EOL_UNSET
;
1163 if (!strcmp(var
, "core.notesref")) {
1164 notes_ref_name
= xstrdup(value
);
1168 if (!strcmp(var
, "core.editor"))
1169 return git_config_string(&editor_program
, var
, value
);
1171 if (!strcmp(var
, "core.commentchar")) {
1173 return config_error_nonbool(var
);
1174 else if (!strcasecmp(value
, "auto"))
1175 auto_comment_line_char
= 1;
1176 else if (value
[0] && !value
[1]) {
1177 comment_line_char
= value
[0];
1178 auto_comment_line_char
= 0;
1180 return error("core.commentChar should only be one character");
1184 if (!strcmp(var
, "core.askpass"))
1185 return git_config_string(&askpass_program
, var
, value
);
1187 if (!strcmp(var
, "core.excludesfile"))
1188 return git_config_pathname(&excludes_file
, var
, value
);
1190 if (!strcmp(var
, "core.whitespace")) {
1192 return config_error_nonbool(var
);
1193 whitespace_rule_cfg
= parse_whitespace_rule(value
);
1197 if (!strcmp(var
, "core.fsyncobjectfiles")) {
1198 fsync_object_files
= git_config_bool(var
, value
);
1202 if (!strcmp(var
, "core.preloadindex")) {
1203 core_preload_index
= git_config_bool(var
, value
);
1207 if (!strcmp(var
, "core.createobject")) {
1208 if (!strcmp(value
, "rename"))
1209 object_creation_mode
= OBJECT_CREATION_USES_RENAMES
;
1210 else if (!strcmp(value
, "link"))
1211 object_creation_mode
= OBJECT_CREATION_USES_HARDLINKS
;
1213 die(_("invalid mode for object creation: %s"), value
);
1217 if (!strcmp(var
, "core.sparsecheckout")) {
1218 core_apply_sparse_checkout
= git_config_bool(var
, value
);
1222 if (!strcmp(var
, "core.precomposeunicode")) {
1223 precomposed_unicode
= git_config_bool(var
, value
);
1227 if (!strcmp(var
, "core.protecthfs")) {
1228 protect_hfs
= git_config_bool(var
, value
);
1232 if (!strcmp(var
, "core.protectntfs")) {
1233 protect_ntfs
= git_config_bool(var
, value
);
1237 if (!strcmp(var
, "core.hidedotfiles")) {
1238 if (value
&& !strcasecmp(value
, "dotgitonly"))
1239 hide_dotfiles
= HIDE_DOTFILES_DOTGITONLY
;
1241 hide_dotfiles
= git_config_bool(var
, value
);
1245 /* Add other config variables here and to Documentation/config.txt. */
1249 static int git_default_i18n_config(const char *var
, const char *value
)
1251 if (!strcmp(var
, "i18n.commitencoding"))
1252 return git_config_string(&git_commit_encoding
, var
, value
);
1254 if (!strcmp(var
, "i18n.logoutputencoding"))
1255 return git_config_string(&git_log_output_encoding
, var
, value
);
1257 /* Add other config variables here and to Documentation/config.txt. */
1261 static int git_default_branch_config(const char *var
, const char *value
)
1263 if (!strcmp(var
, "branch.autosetupmerge")) {
1264 if (value
&& !strcasecmp(value
, "always")) {
1265 git_branch_track
= BRANCH_TRACK_ALWAYS
;
1268 git_branch_track
= git_config_bool(var
, value
);
1271 if (!strcmp(var
, "branch.autosetuprebase")) {
1273 return config_error_nonbool(var
);
1274 else if (!strcmp(value
, "never"))
1275 autorebase
= AUTOREBASE_NEVER
;
1276 else if (!strcmp(value
, "local"))
1277 autorebase
= AUTOREBASE_LOCAL
;
1278 else if (!strcmp(value
, "remote"))
1279 autorebase
= AUTOREBASE_REMOTE
;
1280 else if (!strcmp(value
, "always"))
1281 autorebase
= AUTOREBASE_ALWAYS
;
1283 return error("malformed value for %s", var
);
1287 /* Add other config variables here and to Documentation/config.txt. */
1291 static int git_default_push_config(const char *var
, const char *value
)
1293 if (!strcmp(var
, "push.default")) {
1295 return config_error_nonbool(var
);
1296 else if (!strcmp(value
, "nothing"))
1297 push_default
= PUSH_DEFAULT_NOTHING
;
1298 else if (!strcmp(value
, "matching"))
1299 push_default
= PUSH_DEFAULT_MATCHING
;
1300 else if (!strcmp(value
, "simple"))
1301 push_default
= PUSH_DEFAULT_SIMPLE
;
1302 else if (!strcmp(value
, "upstream"))
1303 push_default
= PUSH_DEFAULT_UPSTREAM
;
1304 else if (!strcmp(value
, "tracking")) /* deprecated */
1305 push_default
= PUSH_DEFAULT_UPSTREAM
;
1306 else if (!strcmp(value
, "current"))
1307 push_default
= PUSH_DEFAULT_CURRENT
;
1309 error("malformed value for %s: %s", var
, value
);
1310 return error("Must be one of nothing, matching, simple, "
1311 "upstream or current.");
1316 /* Add other config variables here and to Documentation/config.txt. */
1320 static int git_default_mailmap_config(const char *var
, const char *value
)
1322 if (!strcmp(var
, "mailmap.file"))
1323 return git_config_pathname(&git_mailmap_file
, var
, value
);
1324 if (!strcmp(var
, "mailmap.blob"))
1325 return git_config_string(&git_mailmap_blob
, var
, value
);
1327 /* Add other config variables here and to Documentation/config.txt. */
1331 int git_default_config(const char *var
, const char *value
, void *dummy
)
1333 if (starts_with(var
, "core."))
1334 return git_default_core_config(var
, value
);
1336 if (starts_with(var
, "user."))
1337 return git_ident_config(var
, value
, dummy
);
1339 if (starts_with(var
, "i18n."))
1340 return git_default_i18n_config(var
, value
);
1342 if (starts_with(var
, "branch."))
1343 return git_default_branch_config(var
, value
);
1345 if (starts_with(var
, "push."))
1346 return git_default_push_config(var
, value
);
1348 if (starts_with(var
, "mailmap."))
1349 return git_default_mailmap_config(var
, value
);
1351 if (starts_with(var
, "advice."))
1352 return git_default_advice_config(var
, value
);
1354 if (!strcmp(var
, "pager.color") || !strcmp(var
, "color.pager")) {
1355 pager_use_color
= git_config_bool(var
,value
);
1359 if (!strcmp(var
, "pack.packsizelimit")) {
1360 pack_size_limit_cfg
= git_config_ulong(var
, value
);
1364 if (!strcmp(var
, "pack.compression")) {
1365 int level
= git_config_int(var
, value
);
1367 level
= Z_DEFAULT_COMPRESSION
;
1368 else if (level
< 0 || level
> Z_BEST_COMPRESSION
)
1369 die(_("bad pack compression level %d"), level
);
1370 pack_compression_level
= level
;
1371 pack_compression_seen
= 1;
1375 /* Add other config variables here and to Documentation/config.txt. */
1380 * All source specific fields in the union, die_on_error, name and the callbacks
1381 * fgetc, ungetc, ftell of top need to be initialized before calling
1384 static int do_config_from(struct config_source
*top
, config_fn_t fn
, void *data
)
1388 /* push config-file parsing state stack */
1392 strbuf_init(&top
->value
, 1024);
1393 strbuf_init(&top
->var
, 1024);
1396 ret
= git_parse_source(fn
, data
);
1398 /* pop config-file parsing state stack */
1399 strbuf_release(&top
->value
);
1400 strbuf_release(&top
->var
);
1406 static int do_config_from_file(config_fn_t fn
,
1407 const enum config_origin_type origin_type
,
1408 const char *name
, const char *path
, FILE *f
,
1411 struct config_source top
;
1414 top
.origin_type
= origin_type
;
1417 top
.die_on_error
= 1;
1418 top
.do_fgetc
= config_file_fgetc
;
1419 top
.do_ungetc
= config_file_ungetc
;
1420 top
.do_ftell
= config_file_ftell
;
1422 return do_config_from(&top
, fn
, data
);
1425 static int git_config_from_stdin(config_fn_t fn
, void *data
)
1427 return do_config_from_file(fn
, CONFIG_ORIGIN_STDIN
, "", NULL
, stdin
, data
);
1430 int git_config_from_file(config_fn_t fn
, const char *filename
, void *data
)
1435 f
= fopen_or_warn(filename
, "r");
1438 ret
= do_config_from_file(fn
, CONFIG_ORIGIN_FILE
, filename
, filename
, f
, data
);
1445 int git_config_from_mem(config_fn_t fn
, const enum config_origin_type origin_type
,
1446 const char *name
, const char *buf
, size_t len
, void *data
)
1448 struct config_source top
;
1450 top
.u
.buf
.buf
= buf
;
1451 top
.u
.buf
.len
= len
;
1453 top
.origin_type
= origin_type
;
1456 top
.die_on_error
= 0;
1457 top
.do_fgetc
= config_buf_fgetc
;
1458 top
.do_ungetc
= config_buf_ungetc
;
1459 top
.do_ftell
= config_buf_ftell
;
1461 return do_config_from(&top
, fn
, data
);
1464 int git_config_from_blob_sha1(config_fn_t fn
,
1466 const unsigned char *sha1
,
1469 enum object_type type
;
1474 buf
= read_sha1_file(sha1
, &type
, &size
);
1476 return error("unable to load config blob object '%s'", name
);
1477 if (type
!= OBJ_BLOB
) {
1479 return error("reference '%s' does not point to a blob", name
);
1482 ret
= git_config_from_mem(fn
, CONFIG_ORIGIN_BLOB
, name
, buf
, size
, data
);
1488 static int git_config_from_blob_ref(config_fn_t fn
,
1492 unsigned char sha1
[20];
1494 if (get_sha1(name
, sha1
) < 0)
1495 return error("unable to resolve config blob '%s'", name
);
1496 return git_config_from_blob_sha1(fn
, name
, sha1
, data
);
1499 const char *git_etc_gitconfig(void)
1501 static const char *system_wide
;
1503 system_wide
= system_path(ETC_GITCONFIG
);
1508 * Parse environment variable 'k' as a boolean (in various
1509 * possible spellings); if missing, use the default value 'def'.
1511 int git_env_bool(const char *k
, int def
)
1513 const char *v
= getenv(k
);
1514 return v
? git_config_bool(k
, v
) : def
;
1518 * Parse environment variable 'k' as ulong with possibly a unit
1519 * suffix; if missing, use the default value 'val'.
1521 unsigned long git_env_ulong(const char *k
, unsigned long val
)
1523 const char *v
= getenv(k
);
1524 if (v
&& !git_parse_ulong(v
, &val
))
1525 die("failed to parse %s", k
);
1529 int git_config_system(void)
1531 return !git_env_bool("GIT_CONFIG_NOSYSTEM", 0);
1534 static int do_git_config_sequence(const struct config_options
*opts
,
1535 config_fn_t fn
, void *data
)
1538 char *xdg_config
= xdg_config_home("config");
1539 char *user_config
= expand_user_path("~/.gitconfig", 0);
1542 if (opts
->commondir
)
1543 repo_config
= mkpathdup("%s/config", opts
->commondir
);
1547 current_parsing_scope
= CONFIG_SCOPE_SYSTEM
;
1548 if (git_config_system() && !access_or_die(git_etc_gitconfig(), R_OK
, 0))
1549 ret
+= git_config_from_file(fn
, git_etc_gitconfig(),
1552 current_parsing_scope
= CONFIG_SCOPE_GLOBAL
;
1553 if (xdg_config
&& !access_or_die(xdg_config
, R_OK
, ACCESS_EACCES_OK
))
1554 ret
+= git_config_from_file(fn
, xdg_config
, data
);
1556 if (user_config
&& !access_or_die(user_config
, R_OK
, ACCESS_EACCES_OK
))
1557 ret
+= git_config_from_file(fn
, user_config
, data
);
1559 current_parsing_scope
= CONFIG_SCOPE_REPO
;
1560 if (repo_config
&& !access_or_die(repo_config
, R_OK
, 0))
1561 ret
+= git_config_from_file(fn
, repo_config
, data
);
1563 current_parsing_scope
= CONFIG_SCOPE_CMDLINE
;
1564 if (git_config_from_parameters(fn
, data
) < 0)
1565 die(_("unable to parse command-line config"));
1567 current_parsing_scope
= CONFIG_SCOPE_UNKNOWN
;
1574 int config_with_options(config_fn_t fn
, void *data
,
1575 struct git_config_source
*config_source
,
1576 const struct config_options
*opts
)
1578 struct config_include_data inc
= CONFIG_INCLUDE_INIT
;
1580 if (opts
->respect_includes
) {
1584 fn
= git_config_include
;
1589 * If we have a specific filename, use it. Otherwise, follow the
1590 * regular lookup sequence.
1592 if (config_source
&& config_source
->use_stdin
)
1593 return git_config_from_stdin(fn
, data
);
1594 else if (config_source
&& config_source
->file
)
1595 return git_config_from_file(fn
, config_source
->file
, data
);
1596 else if (config_source
&& config_source
->blob
)
1597 return git_config_from_blob_ref(fn
, config_source
->blob
, data
);
1599 return do_git_config_sequence(opts
, fn
, data
);
1602 static void configset_iter(struct config_set
*cs
, config_fn_t fn
, void *data
)
1605 struct string_list
*values
;
1606 struct config_set_element
*entry
;
1607 struct configset_list
*list
= &cs
->list
;
1609 for (i
= 0; i
< list
->nr
; i
++) {
1610 entry
= list
->items
[i
].e
;
1611 value_index
= list
->items
[i
].value_index
;
1612 values
= &entry
->value_list
;
1614 current_config_kvi
= values
->items
[value_index
].util
;
1616 if (fn(entry
->key
, values
->items
[value_index
].string
, data
) < 0)
1617 git_die_config_linenr(entry
->key
,
1618 current_config_kvi
->filename
,
1619 current_config_kvi
->linenr
);
1621 current_config_kvi
= NULL
;
1625 void read_early_config(config_fn_t cb
, void *data
)
1627 struct config_options opts
= {0};
1628 struct strbuf commondir
= STRBUF_INIT
;
1629 struct strbuf gitdir
= STRBUF_INIT
;
1631 opts
.respect_includes
= 1;
1633 if (have_git_dir()) {
1634 opts
.commondir
= get_git_common_dir();
1635 opts
.git_dir
= get_git_dir();
1637 * When setup_git_directory() was not yet asked to discover the
1638 * GIT_DIR, we ask discover_git_directory() to figure out whether there
1639 * is any repository config we should use (but unlike
1640 * setup_git_directory_gently(), no global state is changed, most
1641 * notably, the current working directory is still the same after the
1644 } else if (!discover_git_directory(&commondir
, &gitdir
)) {
1645 opts
.commondir
= commondir
.buf
;
1646 opts
.git_dir
= gitdir
.buf
;
1649 config_with_options(cb
, data
, NULL
, &opts
);
1651 strbuf_release(&commondir
);
1652 strbuf_release(&gitdir
);
1655 static struct config_set_element
*configset_find_element(struct config_set
*cs
, const char *key
)
1657 struct config_set_element k
;
1658 struct config_set_element
*found_entry
;
1659 char *normalized_key
;
1661 * `key` may come from the user, so normalize it before using it
1662 * for querying entries from the hashmap.
1664 if (git_config_parse_key(key
, &normalized_key
, NULL
))
1667 hashmap_entry_init(&k
, strhash(normalized_key
));
1668 k
.key
= normalized_key
;
1669 found_entry
= hashmap_get(&cs
->config_hash
, &k
, NULL
);
1670 free(normalized_key
);
1674 static int configset_add_value(struct config_set
*cs
, const char *key
, const char *value
)
1676 struct config_set_element
*e
;
1677 struct string_list_item
*si
;
1678 struct configset_list_item
*l_item
;
1679 struct key_value_info
*kv_info
= xmalloc(sizeof(*kv_info
));
1681 e
= configset_find_element(cs
, key
);
1683 * Since the keys are being fed by git_config*() callback mechanism, they
1684 * are already normalized. So simply add them without any further munging.
1687 e
= xmalloc(sizeof(*e
));
1688 hashmap_entry_init(e
, strhash(key
));
1689 e
->key
= xstrdup(key
);
1690 string_list_init(&e
->value_list
, 1);
1691 hashmap_add(&cs
->config_hash
, e
);
1693 si
= string_list_append_nodup(&e
->value_list
, xstrdup_or_null(value
));
1695 ALLOC_GROW(cs
->list
.items
, cs
->list
.nr
+ 1, cs
->list
.alloc
);
1696 l_item
= &cs
->list
.items
[cs
->list
.nr
++];
1698 l_item
->value_index
= e
->value_list
.nr
- 1;
1701 die("BUG: configset_add_value has no source");
1703 kv_info
->filename
= strintern(cf
->name
);
1704 kv_info
->linenr
= cf
->linenr
;
1705 kv_info
->origin_type
= cf
->origin_type
;
1707 /* for values read from `git_config_from_parameters()` */
1708 kv_info
->filename
= NULL
;
1709 kv_info
->linenr
= -1;
1710 kv_info
->origin_type
= CONFIG_ORIGIN_CMDLINE
;
1712 kv_info
->scope
= current_parsing_scope
;
1718 static int config_set_element_cmp(const struct config_set_element
*e1
,
1719 const struct config_set_element
*e2
, const void *unused
)
1721 return strcmp(e1
->key
, e2
->key
);
1724 void git_configset_init(struct config_set
*cs
)
1726 hashmap_init(&cs
->config_hash
, (hashmap_cmp_fn
)config_set_element_cmp
, 0);
1727 cs
->hash_initialized
= 1;
1730 cs
->list
.items
= NULL
;
1733 void git_configset_clear(struct config_set
*cs
)
1735 struct config_set_element
*entry
;
1736 struct hashmap_iter iter
;
1737 if (!cs
->hash_initialized
)
1740 hashmap_iter_init(&cs
->config_hash
, &iter
);
1741 while ((entry
= hashmap_iter_next(&iter
))) {
1743 string_list_clear(&entry
->value_list
, 1);
1745 hashmap_free(&cs
->config_hash
, 1);
1746 cs
->hash_initialized
= 0;
1747 free(cs
->list
.items
);
1750 cs
->list
.items
= NULL
;
1753 static int config_set_callback(const char *key
, const char *value
, void *cb
)
1755 struct config_set
*cs
= cb
;
1756 configset_add_value(cs
, key
, value
);
1760 int git_configset_add_file(struct config_set
*cs
, const char *filename
)
1762 return git_config_from_file(config_set_callback
, filename
, cs
);
1765 int git_configset_get_value(struct config_set
*cs
, const char *key
, const char **value
)
1767 const struct string_list
*values
= NULL
;
1769 * Follows "last one wins" semantic, i.e., if there are multiple matches for the
1770 * queried key in the files of the configset, the value returned will be the last
1771 * value in the value list for that key.
1773 values
= git_configset_get_value_multi(cs
, key
);
1777 assert(values
->nr
> 0);
1778 *value
= values
->items
[values
->nr
- 1].string
;
1782 const struct string_list
*git_configset_get_value_multi(struct config_set
*cs
, const char *key
)
1784 struct config_set_element
*e
= configset_find_element(cs
, key
);
1785 return e
? &e
->value_list
: NULL
;
1788 int git_configset_get_string_const(struct config_set
*cs
, const char *key
, const char **dest
)
1791 if (!git_configset_get_value(cs
, key
, &value
))
1792 return git_config_string(dest
, key
, value
);
1797 int git_configset_get_string(struct config_set
*cs
, const char *key
, char **dest
)
1799 return git_configset_get_string_const(cs
, key
, (const char **)dest
);
1802 int git_configset_get_int(struct config_set
*cs
, const char *key
, int *dest
)
1805 if (!git_configset_get_value(cs
, key
, &value
)) {
1806 *dest
= git_config_int(key
, value
);
1812 int git_configset_get_ulong(struct config_set
*cs
, const char *key
, unsigned long *dest
)
1815 if (!git_configset_get_value(cs
, key
, &value
)) {
1816 *dest
= git_config_ulong(key
, value
);
1822 int git_configset_get_bool(struct config_set
*cs
, const char *key
, int *dest
)
1825 if (!git_configset_get_value(cs
, key
, &value
)) {
1826 *dest
= git_config_bool(key
, value
);
1832 int git_configset_get_bool_or_int(struct config_set
*cs
, const char *key
,
1833 int *is_bool
, int *dest
)
1836 if (!git_configset_get_value(cs
, key
, &value
)) {
1837 *dest
= git_config_bool_or_int(key
, value
, is_bool
);
1843 int git_configset_get_maybe_bool(struct config_set
*cs
, const char *key
, int *dest
)
1846 if (!git_configset_get_value(cs
, key
, &value
)) {
1847 *dest
= git_config_maybe_bool(key
, value
);
1855 int git_configset_get_pathname(struct config_set
*cs
, const char *key
, const char **dest
)
1858 if (!git_configset_get_value(cs
, key
, &value
))
1859 return git_config_pathname(dest
, key
, value
);
1864 /* Functions use to read configuration from a repository */
1865 static void repo_read_config(struct repository
*repo
)
1867 struct config_options opts
;
1869 opts
.respect_includes
= 1;
1870 opts
.commondir
= repo
->commondir
;
1871 opts
.git_dir
= repo
->gitdir
;
1874 repo
->config
= xcalloc(1, sizeof(struct config_set
));
1876 git_configset_clear(repo
->config
);
1878 git_configset_init(repo
->config
);
1880 if (config_with_options(config_set_callback
, repo
->config
, NULL
, &opts
) < 0)
1882 * config_with_options() normally returns only
1883 * zero, as most errors are fatal, and
1884 * non-fatal potential errors are guarded by "if"
1885 * statements that are entered only when no error is
1888 * If we ever encounter a non-fatal error, it means
1889 * something went really wrong and we should stop
1892 die(_("unknown error occurred while reading the configuration files"));
1895 static void git_config_check_init(struct repository
*repo
)
1897 if (repo
->config
&& repo
->config
->hash_initialized
)
1899 repo_read_config(repo
);
1902 static void repo_config_clear(struct repository
*repo
)
1904 if (!repo
->config
|| !repo
->config
->hash_initialized
)
1906 git_configset_clear(repo
->config
);
1909 void repo_config(struct repository
*repo
, config_fn_t fn
, void *data
)
1911 git_config_check_init(repo
);
1912 configset_iter(repo
->config
, fn
, data
);
1915 int repo_config_get_value(struct repository
*repo
,
1916 const char *key
, const char **value
)
1918 git_config_check_init(repo
);
1919 return git_configset_get_value(repo
->config
, key
, value
);
1922 const struct string_list
*repo_config_get_value_multi(struct repository
*repo
,
1925 git_config_check_init(repo
);
1926 return git_configset_get_value_multi(repo
->config
, key
);
1929 int repo_config_get_string_const(struct repository
*repo
,
1930 const char *key
, const char **dest
)
1933 git_config_check_init(repo
);
1934 ret
= git_configset_get_string_const(repo
->config
, key
, dest
);
1936 git_die_config(key
, NULL
);
1940 int repo_config_get_string(struct repository
*repo
,
1941 const char *key
, char **dest
)
1943 git_config_check_init(repo
);
1944 return repo_config_get_string_const(repo
, key
, (const char **)dest
);
1947 int repo_config_get_int(struct repository
*repo
,
1948 const char *key
, int *dest
)
1950 git_config_check_init(repo
);
1951 return git_configset_get_int(repo
->config
, key
, dest
);
1954 int repo_config_get_ulong(struct repository
*repo
,
1955 const char *key
, unsigned long *dest
)
1957 git_config_check_init(repo
);
1958 return git_configset_get_ulong(repo
->config
, key
, dest
);
1961 int repo_config_get_bool(struct repository
*repo
,
1962 const char *key
, int *dest
)
1964 git_config_check_init(repo
);
1965 return git_configset_get_bool(repo
->config
, key
, dest
);
1968 int repo_config_get_bool_or_int(struct repository
*repo
,
1969 const char *key
, int *is_bool
, int *dest
)
1971 git_config_check_init(repo
);
1972 return git_configset_get_bool_or_int(repo
->config
, key
, is_bool
, dest
);
1975 int repo_config_get_maybe_bool(struct repository
*repo
,
1976 const char *key
, int *dest
)
1978 git_config_check_init(repo
);
1979 return git_configset_get_maybe_bool(repo
->config
, key
, dest
);
1982 int repo_config_get_pathname(struct repository
*repo
,
1983 const char *key
, const char **dest
)
1986 git_config_check_init(repo
);
1987 ret
= git_configset_get_pathname(repo
->config
, key
, dest
);
1989 git_die_config(key
, NULL
);
1993 /* Functions used historically to read configuration from 'the_repository' */
1994 void git_config(config_fn_t fn
, void *data
)
1996 repo_config(the_repository
, fn
, data
);
1999 void git_config_clear(void)
2001 repo_config_clear(the_repository
);
2004 int git_config_get_value(const char *key
, const char **value
)
2006 return repo_config_get_value(the_repository
, key
, value
);
2009 const struct string_list
*git_config_get_value_multi(const char *key
)
2011 return repo_config_get_value_multi(the_repository
, key
);
2014 int git_config_get_string_const(const char *key
, const char **dest
)
2016 return repo_config_get_string_const(the_repository
, key
, dest
);
2019 int git_config_get_string(const char *key
, char **dest
)
2021 return repo_config_get_string(the_repository
, key
, dest
);
2024 int git_config_get_int(const char *key
, int *dest
)
2026 return repo_config_get_int(the_repository
, key
, dest
);
2029 int git_config_get_ulong(const char *key
, unsigned long *dest
)
2031 return repo_config_get_ulong(the_repository
, key
, dest
);
2034 int git_config_get_bool(const char *key
, int *dest
)
2036 return repo_config_get_bool(the_repository
, key
, dest
);
2039 int git_config_get_bool_or_int(const char *key
, int *is_bool
, int *dest
)
2041 return repo_config_get_bool_or_int(the_repository
, key
, is_bool
, dest
);
2044 int git_config_get_maybe_bool(const char *key
, int *dest
)
2046 return repo_config_get_maybe_bool(the_repository
, key
, dest
);
2049 int git_config_get_pathname(const char *key
, const char **dest
)
2051 return repo_config_get_pathname(the_repository
, key
, dest
);
2054 int git_config_get_expiry(const char *key
, const char **output
)
2056 int ret
= git_config_get_string_const(key
, output
);
2059 if (strcmp(*output
, "now")) {
2060 timestamp_t now
= approxidate("now");
2061 if (approxidate(*output
) >= now
)
2062 git_die_config(key
, _("Invalid %s: '%s'"), key
, *output
);
2067 int git_config_get_untracked_cache(void)
2072 /* Hack for test programs like test-dump-untracked-cache */
2073 if (ignore_untracked_cache_config
)
2076 if (!git_config_get_maybe_bool("core.untrackedcache", &val
))
2079 if (!git_config_get_value("core.untrackedcache", &v
)) {
2080 if (!strcasecmp(v
, "keep"))
2083 error(_("unknown core.untrackedCache value '%s'; "
2084 "using 'keep' default value"), v
);
2088 return -1; /* default value */
2091 int git_config_get_split_index(void)
2095 if (!git_config_get_maybe_bool("core.splitindex", &val
))
2098 return -1; /* default value */
2101 int git_config_get_max_percent_split_change(void)
2105 if (!git_config_get_int("splitindex.maxpercentchange", &val
)) {
2106 if (0 <= val
&& val
<= 100)
2109 return error(_("splitIndex.maxPercentChange value '%d' "
2110 "should be between 0 and 100"), val
);
2113 return -1; /* default value */
2117 void git_die_config_linenr(const char *key
, const char *filename
, int linenr
)
2120 die(_("unable to parse '%s' from command-line config"), key
);
2122 die(_("bad config variable '%s' in file '%s' at line %d"),
2123 key
, filename
, linenr
);
2126 NORETURN
__attribute__((format(printf
, 2, 3)))
2127 void git_die_config(const char *key
, const char *err
, ...)
2129 const struct string_list
*values
;
2130 struct key_value_info
*kv_info
;
2134 va_start(params
, err
);
2135 vreportf("error: ", err
, params
);
2138 values
= git_config_get_value_multi(key
);
2139 kv_info
= values
->items
[values
->nr
- 1].util
;
2140 git_die_config_linenr(key
, kv_info
->filename
, kv_info
->linenr
);
2144 * Find all the stuff for git_config_set() below.
2151 regex_t
*value_regex
;
2154 unsigned int offset_alloc
;
2155 enum { START
, SECTION_SEEN
, SECTION_END_SEEN
, KEY_SEEN
} state
;
2159 static int matches(const char *key
, const char *value
)
2161 if (strcmp(key
, store
.key
))
2162 return 0; /* not ours */
2163 if (!store
.value_regex
)
2164 return 1; /* always matches */
2165 if (store
.value_regex
== CONFIG_REGEX_NONE
)
2166 return 0; /* never matches */
2168 return store
.do_not_match
^
2169 (value
&& !regexec(store
.value_regex
, value
, 0, NULL
, 0));
2172 static int store_aux(const char *key
, const char *value
, void *cb
)
2177 switch (store
.state
) {
2179 if (matches(key
, value
)) {
2180 if (store
.seen
== 1 && store
.multi_replace
== 0) {
2181 warning(_("%s has multiple values"), key
);
2184 ALLOC_GROW(store
.offset
, store
.seen
+ 1,
2185 store
.offset_alloc
);
2187 store
.offset
[store
.seen
] = cf
->do_ftell(cf
);
2193 * What we are looking for is in store.key (both
2194 * section and var), and its section part is baselen
2195 * long. We found key (again, both section and var).
2196 * We would want to know if this key is in the same
2197 * section as what we are looking for. We already
2198 * know we are in the same section as what should
2201 ep
= strrchr(key
, '.');
2202 section_len
= ep
- key
;
2204 if ((section_len
!= store
.baselen
) ||
2205 memcmp(key
, store
.key
, section_len
+1)) {
2206 store
.state
= SECTION_END_SEEN
;
2211 * Do not increment matches: this is no match, but we
2212 * just made sure we are in the desired section.
2214 ALLOC_GROW(store
.offset
, store
.seen
+ 1,
2215 store
.offset_alloc
);
2216 store
.offset
[store
.seen
] = cf
->do_ftell(cf
);
2218 case SECTION_END_SEEN
:
2220 if (matches(key
, value
)) {
2221 ALLOC_GROW(store
.offset
, store
.seen
+ 1,
2222 store
.offset_alloc
);
2223 store
.offset
[store
.seen
] = cf
->do_ftell(cf
);
2224 store
.state
= KEY_SEEN
;
2227 if (strrchr(key
, '.') - key
== store
.baselen
&&
2228 !strncmp(key
, store
.key
, store
.baselen
)) {
2229 store
.state
= SECTION_SEEN
;
2230 ALLOC_GROW(store
.offset
,
2232 store
.offset_alloc
);
2233 store
.offset
[store
.seen
] = cf
->do_ftell(cf
);
2240 static int write_error(const char *filename
)
2242 error("failed to write new configuration file %s", filename
);
2244 /* Same error code as "failed to rename". */
2248 static int store_write_section(int fd
, const char *key
)
2252 struct strbuf sb
= STRBUF_INIT
;
2254 dot
= memchr(key
, '.', store
.baselen
);
2256 strbuf_addf(&sb
, "[%.*s \"", (int)(dot
- key
), key
);
2257 for (i
= dot
- key
+ 1; i
< store
.baselen
; i
++) {
2258 if (key
[i
] == '"' || key
[i
] == '\\')
2259 strbuf_addch(&sb
, '\\');
2260 strbuf_addch(&sb
, key
[i
]);
2262 strbuf_addstr(&sb
, "\"]\n");
2264 strbuf_addf(&sb
, "[%.*s]\n", store
.baselen
, key
);
2267 success
= write_in_full(fd
, sb
.buf
, sb
.len
) == sb
.len
;
2268 strbuf_release(&sb
);
2273 static int store_write_pair(int fd
, const char *key
, const char *value
)
2276 int length
= strlen(key
+ store
.baselen
+ 1);
2277 const char *quote
= "";
2278 struct strbuf sb
= STRBUF_INIT
;
2281 * Check to see if the value needs to be surrounded with a dq pair.
2282 * Note that problematic characters are always backslash-quoted; this
2283 * check is about not losing leading or trailing SP and strings that
2284 * follow beginning-of-comment characters (i.e. ';' and '#') by the
2285 * configuration parser.
2287 if (value
[0] == ' ')
2289 for (i
= 0; value
[i
]; i
++)
2290 if (value
[i
] == ';' || value
[i
] == '#')
2292 if (i
&& value
[i
- 1] == ' ')
2295 strbuf_addf(&sb
, "\t%.*s = %s",
2296 length
, key
+ store
.baselen
+ 1, quote
);
2298 for (i
= 0; value
[i
]; i
++)
2301 strbuf_addstr(&sb
, "\\n");
2304 strbuf_addstr(&sb
, "\\t");
2308 strbuf_addch(&sb
, '\\');
2310 strbuf_addch(&sb
, value
[i
]);
2313 strbuf_addf(&sb
, "%s\n", quote
);
2315 success
= write_in_full(fd
, sb
.buf
, sb
.len
) == sb
.len
;
2316 strbuf_release(&sb
);
2321 static ssize_t
find_beginning_of_line(const char *contents
, size_t size
,
2322 size_t offset_
, int *found_bracket
)
2324 size_t equal_offset
= size
, bracket_offset
= size
;
2328 for (offset
= offset_
-2; offset
> 0
2329 && contents
[offset
] != '\n'; offset
--)
2330 switch (contents
[offset
]) {
2331 case '=': equal_offset
= offset
; break;
2332 case ']': bracket_offset
= offset
; break;
2334 if (offset
> 0 && contents
[offset
-1] == '\\') {
2338 if (bracket_offset
< equal_offset
) {
2340 offset
= bracket_offset
+1;
2347 int git_config_set_in_file_gently(const char *config_filename
,
2348 const char *key
, const char *value
)
2350 return git_config_set_multivar_in_file_gently(config_filename
, key
, value
, NULL
, 0);
2353 void git_config_set_in_file(const char *config_filename
,
2354 const char *key
, const char *value
)
2356 git_config_set_multivar_in_file(config_filename
, key
, value
, NULL
, 0);
2359 int git_config_set_gently(const char *key
, const char *value
)
2361 return git_config_set_multivar_gently(key
, value
, NULL
, 0);
2364 void git_config_set(const char *key
, const char *value
)
2366 git_config_set_multivar(key
, value
, NULL
, 0);
2370 * If value==NULL, unset in (remove from) config,
2371 * if value_regex!=NULL, disregard key/value pairs where value does not match.
2372 * if value_regex==CONFIG_REGEX_NONE, do not match any existing values
2373 * (only add a new one)
2374 * if multi_replace==0, nothing, or only one matching key/value is replaced,
2375 * else all matching key/values (regardless how many) are removed,
2376 * before the new pair is written.
2378 * Returns 0 on success.
2380 * This function does this:
2382 * - it locks the config file by creating ".git/config.lock"
2384 * - it then parses the config using store_aux() as validator to find
2385 * the position on the key/value pair to replace. If it is to be unset,
2386 * it must be found exactly once.
2388 * - the config file is mmap()ed and the part before the match (if any) is
2389 * written to the lock file, then the changed part and the rest.
2391 * - the config file is removed and the lock file rename()d to it.
2394 int git_config_set_multivar_in_file_gently(const char *config_filename
,
2395 const char *key
, const char *value
,
2396 const char *value_regex
,
2399 int fd
= -1, in_fd
= -1;
2401 struct lock_file
*lock
= NULL
;
2402 char *filename_buf
= NULL
;
2403 char *contents
= NULL
;
2406 /* parse-key returns negative; flip the sign to feed exit(3) */
2407 ret
= 0 - git_config_parse_key(key
, &store
.key
, &store
.baselen
);
2411 store
.multi_replace
= multi_replace
;
2413 if (!config_filename
)
2414 config_filename
= filename_buf
= git_pathdup("config");
2417 * The lock serves a purpose in addition to locking: the new
2418 * contents of .git/config will be written into it.
2420 lock
= xcalloc(1, sizeof(struct lock_file
));
2421 fd
= hold_lock_file_for_update(lock
, config_filename
, 0);
2423 error_errno("could not lock config file %s", config_filename
);
2425 ret
= CONFIG_NO_LOCK
;
2430 * If .git/config does not exist yet, write a minimal version.
2432 in_fd
= open(config_filename
, O_RDONLY
);
2436 if ( ENOENT
!= errno
) {
2437 error_errno("opening %s", config_filename
);
2438 ret
= CONFIG_INVALID_FILE
; /* same as "invalid config file" */
2441 /* if nothing to unset, error out */
2442 if (value
== NULL
) {
2443 ret
= CONFIG_NOTHING_SET
;
2447 store
.key
= (char *)key
;
2448 if (!store_write_section(fd
, key
) ||
2449 !store_write_pair(fd
, key
, value
))
2453 size_t copy_begin
, copy_end
;
2454 int i
, new_line
= 0;
2456 if (value_regex
== NULL
)
2457 store
.value_regex
= NULL
;
2458 else if (value_regex
== CONFIG_REGEX_NONE
)
2459 store
.value_regex
= CONFIG_REGEX_NONE
;
2461 if (value_regex
[0] == '!') {
2462 store
.do_not_match
= 1;
2465 store
.do_not_match
= 0;
2467 store
.value_regex
= (regex_t
*)xmalloc(sizeof(regex_t
));
2468 if (regcomp(store
.value_regex
, value_regex
,
2470 error("invalid pattern: %s", value_regex
);
2471 free(store
.value_regex
);
2472 ret
= CONFIG_INVALID_PATTERN
;
2477 ALLOC_GROW(store
.offset
, 1, store
.offset_alloc
);
2478 store
.offset
[0] = 0;
2479 store
.state
= START
;
2483 * After this, store.offset will contain the *end* offset
2484 * of the last match, or remain at 0 if no match was found.
2485 * As a side effect, we make sure to transform only a valid
2486 * existing config file.
2488 if (git_config_from_file(store_aux
, config_filename
, NULL
)) {
2489 error("invalid config file %s", config_filename
);
2491 if (store
.value_regex
!= NULL
&&
2492 store
.value_regex
!= CONFIG_REGEX_NONE
) {
2493 regfree(store
.value_regex
);
2494 free(store
.value_regex
);
2496 ret
= CONFIG_INVALID_FILE
;
2501 if (store
.value_regex
!= NULL
&&
2502 store
.value_regex
!= CONFIG_REGEX_NONE
) {
2503 regfree(store
.value_regex
);
2504 free(store
.value_regex
);
2507 /* if nothing to unset, or too many matches, error out */
2508 if ((store
.seen
== 0 && value
== NULL
) ||
2509 (store
.seen
> 1 && multi_replace
== 0)) {
2510 ret
= CONFIG_NOTHING_SET
;
2514 if (fstat(in_fd
, &st
) == -1) {
2515 error_errno(_("fstat on %s failed"), config_filename
);
2516 ret
= CONFIG_INVALID_FILE
;
2520 contents_sz
= xsize_t(st
.st_size
);
2521 contents
= xmmap_gently(NULL
, contents_sz
, PROT_READ
,
2522 MAP_PRIVATE
, in_fd
, 0);
2523 if (contents
== MAP_FAILED
) {
2524 if (errno
== ENODEV
&& S_ISDIR(st
.st_mode
))
2526 error_errno("unable to mmap '%s'", config_filename
);
2527 ret
= CONFIG_INVALID_FILE
;
2534 if (chmod(get_lock_file_path(lock
), st
.st_mode
& 07777) < 0) {
2535 error_errno("chmod on %s failed", get_lock_file_path(lock
));
2536 ret
= CONFIG_NO_WRITE
;
2540 if (store
.seen
== 0)
2543 for (i
= 0, copy_begin
= 0; i
< store
.seen
; i
++) {
2544 if (store
.offset
[i
] == 0) {
2545 store
.offset
[i
] = copy_end
= contents_sz
;
2546 } else if (store
.state
!= KEY_SEEN
) {
2547 copy_end
= store
.offset
[i
];
2549 copy_end
= find_beginning_of_line(
2550 contents
, contents_sz
,
2551 store
.offset
[i
]-2, &new_line
);
2553 if (copy_end
> 0 && contents
[copy_end
-1] != '\n')
2556 /* write the first part of the config */
2557 if (copy_end
> copy_begin
) {
2558 if (write_in_full(fd
, contents
+ copy_begin
,
2559 copy_end
- copy_begin
) <
2560 copy_end
- copy_begin
)
2563 write_str_in_full(fd
, "\n") != 1)
2566 copy_begin
= store
.offset
[i
];
2569 /* write the pair (value == NULL means unset) */
2570 if (value
!= NULL
) {
2571 if (store
.state
== START
) {
2572 if (!store_write_section(fd
, key
))
2575 if (!store_write_pair(fd
, key
, value
))
2579 /* write the rest of the config */
2580 if (copy_begin
< contents_sz
)
2581 if (write_in_full(fd
, contents
+ copy_begin
,
2582 contents_sz
- copy_begin
) <
2583 contents_sz
- copy_begin
)
2586 munmap(contents
, contents_sz
);
2590 if (commit_lock_file(lock
) < 0) {
2591 error_errno("could not write config file %s", config_filename
);
2592 ret
= CONFIG_NO_WRITE
;
2598 * lock is committed, so don't try to roll it back below.
2599 * NOTE: Since lockfile.c keeps a linked list of all created
2600 * lock_file structures, it isn't safe to free(lock). It's
2601 * better to just leave it hanging around.
2606 /* Invalidate the config cache */
2611 rollback_lock_file(lock
);
2614 munmap(contents
, contents_sz
);
2620 ret
= write_error(get_lock_file_path(lock
));
2625 void git_config_set_multivar_in_file(const char *config_filename
,
2626 const char *key
, const char *value
,
2627 const char *value_regex
, int multi_replace
)
2629 if (!git_config_set_multivar_in_file_gently(config_filename
, key
, value
,
2630 value_regex
, multi_replace
))
2633 die(_("could not set '%s' to '%s'"), key
, value
);
2635 die(_("could not unset '%s'"), key
);
2638 int git_config_set_multivar_gently(const char *key
, const char *value
,
2639 const char *value_regex
, int multi_replace
)
2641 return git_config_set_multivar_in_file_gently(NULL
, key
, value
, value_regex
,
2645 void git_config_set_multivar(const char *key
, const char *value
,
2646 const char *value_regex
, int multi_replace
)
2648 git_config_set_multivar_in_file(NULL
, key
, value
, value_regex
,
2652 static int section_name_match (const char *buf
, const char *name
)
2654 int i
= 0, j
= 0, dot
= 0;
2657 for (i
= 1; buf
[i
] && buf
[i
] != ']'; i
++) {
2658 if (!dot
&& isspace(buf
[i
])) {
2660 if (name
[j
++] != '.')
2662 for (i
++; isspace(buf
[i
]); i
++)
2668 if (buf
[i
] == '\\' && dot
)
2670 else if (buf
[i
] == '"' && dot
) {
2671 for (i
++; isspace(buf
[i
]); i
++)
2675 if (buf
[i
] != name
[j
++])
2678 if (buf
[i
] == ']' && name
[j
] == 0) {
2680 * We match, now just find the right length offset by
2681 * gobbling up any whitespace after it, as well
2684 for (; buf
[i
] && isspace(buf
[i
]); i
++)
2691 static int section_name_is_ok(const char *name
)
2693 /* Empty section names are bogus. */
2698 * Before a dot, we must be alphanumeric or dash. After the first dot,
2699 * anything goes, so we can stop checking.
2701 for (; *name
&& *name
!= '.'; name
++)
2702 if (*name
!= '-' && !isalnum(*name
))
2707 /* if new_name == NULL, the section is removed instead */
2708 int git_config_rename_section_in_file(const char *config_filename
,
2709 const char *old_name
, const char *new_name
)
2711 int ret
= 0, remove
= 0;
2712 char *filename_buf
= NULL
;
2713 struct lock_file
*lock
;
2716 FILE *config_file
= NULL
;
2719 if (new_name
&& !section_name_is_ok(new_name
)) {
2720 ret
= error("invalid section name: %s", new_name
);
2721 goto out_no_rollback
;
2724 if (!config_filename
)
2725 config_filename
= filename_buf
= git_pathdup("config");
2727 lock
= xcalloc(1, sizeof(struct lock_file
));
2728 out_fd
= hold_lock_file_for_update(lock
, config_filename
, 0);
2730 ret
= error("could not lock config file %s", config_filename
);
2734 if (!(config_file
= fopen(config_filename
, "rb"))) {
2735 ret
= warn_on_fopen_errors(config_filename
);
2738 /* no config file means nothing to rename, no error */
2739 goto commit_and_out
;
2742 if (fstat(fileno(config_file
), &st
) == -1) {
2743 ret
= error_errno(_("fstat on %s failed"), config_filename
);
2747 if (chmod(get_lock_file_path(lock
), st
.st_mode
& 07777) < 0) {
2748 ret
= error_errno("chmod on %s failed",
2749 get_lock_file_path(lock
));
2753 while (fgets(buf
, sizeof(buf
), config_file
)) {
2757 for (i
= 0; buf
[i
] && isspace(buf
[i
]); i
++)
2759 if (buf
[i
] == '[') {
2760 /* it's a section */
2761 int offset
= section_name_match(&buf
[i
], old_name
);
2764 if (new_name
== NULL
) {
2768 store
.baselen
= strlen(new_name
);
2769 if (!store_write_section(out_fd
, new_name
)) {
2770 ret
= write_error(get_lock_file_path(lock
));
2774 * We wrote out the new section, with
2775 * a newline, now skip the old
2778 output
+= offset
+ i
;
2779 if (strlen(output
) > 0) {
2781 * More content means there's
2782 * a declaration to put on the
2783 * next line; indent with a
2794 length
= strlen(output
);
2795 if (write_in_full(out_fd
, output
, length
) != length
) {
2796 ret
= write_error(get_lock_file_path(lock
));
2800 fclose(config_file
);
2803 if (commit_lock_file(lock
) < 0)
2804 ret
= error_errno("could not write config file %s",
2808 fclose(config_file
);
2809 rollback_lock_file(lock
);
2815 int git_config_rename_section(const char *old_name
, const char *new_name
)
2817 return git_config_rename_section_in_file(NULL
, old_name
, new_name
);
2821 * Call this to report error for your variable that should not
2822 * get a boolean value (i.e. "[my] var" means "true").
2824 #undef config_error_nonbool
2825 int config_error_nonbool(const char *var
)
2827 return error("missing value for '%s'", var
);
2830 int parse_config_key(const char *var
,
2831 const char *section
,
2832 const char **subsection
, int *subsection_len
,
2837 /* Does it start with "section." ? */
2838 if (!skip_prefix(var
, section
, &var
) || *var
!= '.')
2842 * Find the key; we don't know yet if we have a subsection, but we must
2843 * parse backwards from the end, since the subsection may have dots in
2846 dot
= strrchr(var
, '.');
2849 /* Did we have a subsection at all? */
2853 *subsection_len
= 0;
2859 *subsection
= var
+ 1;
2860 *subsection_len
= dot
- *subsection
;
2866 const char *current_config_origin_type(void)
2869 if (current_config_kvi
)
2870 type
= current_config_kvi
->origin_type
;
2872 type
= cf
->origin_type
;
2874 die("BUG: current_config_origin_type called outside config callback");
2877 case CONFIG_ORIGIN_BLOB
:
2879 case CONFIG_ORIGIN_FILE
:
2881 case CONFIG_ORIGIN_STDIN
:
2882 return "standard input";
2883 case CONFIG_ORIGIN_SUBMODULE_BLOB
:
2884 return "submodule-blob";
2885 case CONFIG_ORIGIN_CMDLINE
:
2886 return "command line";
2888 die("BUG: unknown config origin type");
2892 const char *current_config_name(void)
2895 if (current_config_kvi
)
2896 name
= current_config_kvi
->filename
;
2900 die("BUG: current_config_name called outside config callback");
2901 return name
? name
: "";
2904 enum config_scope
current_config_scope(void)
2906 if (current_config_kvi
)
2907 return current_config_kvi
->scope
;
2909 return current_parsing_scope
;