freshlybakedca.ke
Git fork
config: move Git config parsing into "environment.c"
In "config.c" we host both the business logic to read and write config
files as well as the logic to parse specific Git-related variables. On
the one hand this is mixing concerns, but even more importantly it means
that we cannot easily remove the dependency on `the_repository` in our
config parsing logic.
Move the logic into "environment.c". This file is a grab bag of all
kinds of global state already, so it is quite a good fit. Furthermore,
it also hosts most of the global variables that we're parsing the config
values into, making this an even better fit.
Note that there is one hidden change: in `parse_fsync_components()` we
use an `int` to iterate through `ARRAY_SIZE(fsync_component_names)`. But
as -Wsign-compare warnings are enabled in this file this causes a
compiler warning. The issue is fixed by using a `size_t` instead.
This change allows us to drop the `USE_THE_REPOSITORY_VARIABLE`
declaration.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
authored by
Patrick Steinhardt
and committed by
Junio C Hamano
08b77586
00271bb3
+1
builtin/add.c
+1
builtin/add.c
+1
builtin/check-ignore.c
+1
builtin/check-ignore.c
+1
builtin/check-mailmap.c
+1
builtin/check-mailmap.c
+1
builtin/checkout--worker.c
+1
builtin/checkout--worker.c
+1
builtin/checkout-index.c
+1
builtin/checkout-index.c
+1
builtin/clean.c
+1
builtin/clean.c
+1
builtin/commit-graph.c
+1
builtin/commit-graph.c
+1
builtin/commit-tree.c
+1
builtin/commit-tree.c
+1
builtin/count-objects.c
+1
builtin/count-objects.c
+1
builtin/credential.c
+1
builtin/credential.c
+1
builtin/fast-export.c
+1
builtin/fast-export.c
+1
builtin/for-each-ref.c
+1
builtin/for-each-ref.c
+1
builtin/fsmonitor--daemon.c
+1
builtin/fsmonitor--daemon.c
+1
builtin/grep.c
+1
builtin/grep.c
+1
builtin/hash-object.c
+1
builtin/hash-object.c
+1
builtin/help.c
+1
builtin/help.c
+1
builtin/hook.c
+1
builtin/hook.c
+1
builtin/interpret-trailers.c
+1
builtin/interpret-trailers.c
+1
builtin/ls-files.c
+1
builtin/ls-files.c
+1
builtin/ls-tree.c
+1
builtin/ls-tree.c
+1
builtin/merge-base.c
+1
builtin/merge-base.c
+1
builtin/merge-tree.c
+1
builtin/merge-tree.c
+1
builtin/multi-pack-index.c
+1
builtin/multi-pack-index.c
+1
builtin/pack-refs.c
+1
builtin/pack-refs.c
+1
builtin/patch-id.c
+1
builtin/patch-id.c
+1
builtin/pull.c
+1
builtin/pull.c
+1
builtin/read-tree.c
+1
builtin/read-tree.c
+1
builtin/replace.c
+1
builtin/replace.c
+1
builtin/rm.c
+1
builtin/rm.c
+1
builtin/send-pack.c
+1
builtin/send-pack.c
+1
builtin/show-ref.c
+1
builtin/show-ref.c
+1
builtin/symbolic-ref.c
+1
builtin/symbolic-ref.c
+1
builtin/unpack-file.c
+1
builtin/unpack-file.c
+1
builtin/update-ref.c
+1
builtin/update-ref.c
+1
builtin/update-server-info.c
+1
builtin/update-server-info.c
+1
builtin/var.c
+1
builtin/var.c
+1
builtin/verify-commit.c
+1
builtin/verify-commit.c
+1
builtin/verify-pack.c
+1
builtin/verify-pack.c
+1
builtin/verify-tag.c
+1
builtin/verify-tag.c
+1
builtin/write-tree.c
+1
builtin/write-tree.c
+1
commit-graph.c
+1
commit-graph.c
-511
config.c
-511
config.c
···
6
6
*
7
7
*/
8
8
9
-
#define USE_THE_REPOSITORY_VARIABLE
10
9
#define DISABLE_SIGN_COMPARE_WARNINGS
11
10
12
11
#include "git-compat-util.h"
13
12
#include "abspath.h"
14
-
#include "advice.h"
15
13
#include "date.h"
16
14
#include "branch.h"
17
15
#include "config.h"
···
20
18
#include "environment.h"
21
19
#include "gettext.h"
22
20
#include "git-zlib.h"
23
-
#include "ident.h"
24
21
#include "repository.h"
25
22
#include "lockfile.h"
26
-
#include "mailmap.h"
27
-
#include "attr.h"
28
23
#include "exec-cmd.h"
29
24
#include "strbuf.h"
30
25
#include "quote.h"
···
32
27
#include "string-list.h"
33
28
#include "object-name.h"
34
29
#include "odb.h"
35
-
#include "pager.h"
36
30
#include "path.h"
37
31
#include "utf8.h"
38
32
#include "color.h"
···
41
35
#include "strvec.h"
42
36
#include "trace2.h"
43
37
#include "wildmatch.h"
44
-
#include "ws.h"
45
38
#include "write-or-die.h"
46
39
47
40
struct config_source {
···
70
63
long (*do_ftell)(struct config_source *c);
71
64
};
72
65
#define CONFIG_SOURCE_INIT { 0 }
73
-
74
-
static int pack_compression_seen;
75
-
static int zlib_compression_seen;
76
66
77
67
/*
78
68
* Config that comes from trusted scopes, namely:
···
1262
1252
return ret;
1263
1253
}
1264
1254
1265
-
static const struct fsync_component_name {
1266
-
const char *name;
1267
-
enum fsync_component component_bits;
1268
-
} fsync_component_names[] = {
1269
-
{ "loose-object", FSYNC_COMPONENT_LOOSE_OBJECT },
1270
-
{ "pack", FSYNC_COMPONENT_PACK },
1271
-
{ "pack-metadata", FSYNC_COMPONENT_PACK_METADATA },
1272
-
{ "commit-graph", FSYNC_COMPONENT_COMMIT_GRAPH },
1273
-
{ "index", FSYNC_COMPONENT_INDEX },
1274
-
{ "objects", FSYNC_COMPONENTS_OBJECTS },
1275
-
{ "reference", FSYNC_COMPONENT_REFERENCE },
1276
-
{ "derived-metadata", FSYNC_COMPONENTS_DERIVED_METADATA },
1277
-
{ "committed", FSYNC_COMPONENTS_COMMITTED },
1278
-
{ "added", FSYNC_COMPONENTS_ADDED },
1279
-
{ "all", FSYNC_COMPONENTS_ALL },
1280
-
};
1281
-
1282
-
static enum fsync_component parse_fsync_components(const char *var, const char *string)
1283
-
{
1284
-
enum fsync_component current = FSYNC_COMPONENTS_PLATFORM_DEFAULT;
1285
-
enum fsync_component positive = 0, negative = 0;
1286
-
1287
-
while (string) {
1288
-
int i;
1289
-
size_t len;
1290
-
const char *ep;
1291
-
int negated = 0;
1292
-
int found = 0;
1293
-
1294
-
string = string + strspn(string, ", \t\n\r");
1295
-
ep = strchrnul(string, ',');
1296
-
len = ep - string;
1297
-
if (!strcmp(string, "none")) {
1298
-
current = FSYNC_COMPONENT_NONE;
1299
-
goto next_name;
1300
-
}
1301
-
1302
-
if (*string == '-') {
1303
-
negated = 1;
1304
-
string++;
1305
-
len--;
1306
-
if (!len)
1307
-
warning(_("invalid value for variable %s"), var);
1308
-
}
1309
-
1310
-
if (!len)
1311
-
break;
1312
-
1313
-
for (i = 0; i < ARRAY_SIZE(fsync_component_names); ++i) {
1314
-
const struct fsync_component_name *n = &fsync_component_names[i];
1315
-
1316
-
if (strncmp(n->name, string, len))
1317
-
continue;
1318
-
1319
-
found = 1;
1320
-
if (negated)
1321
-
negative |= n->component_bits;
1322
-
else
1323
-
positive |= n->component_bits;
1324
-
}
1325
-
1326
-
if (!found) {
1327
-
char *component = xstrndup(string, len);
1328
-
warning(_("ignoring unknown core.fsync component '%s'"), component);
1329
-
free(component);
1330
-
}
1331
-
1332
-
next_name:
1333
-
string = ep;
1334
-
}
1335
-
1336
-
return (current & ~negative) | positive;
1337
-
}
1338
-
1339
1255
int git_config_bool_or_int(const char *name, const char *value,
1340
1256
const struct key_value_info *kvi, int *is_bool)
1341
1257
{
···
1390
1306
return config_error_nonbool(var);
1391
1307
if (color_parse(value, dest) < 0)
1392
1308
return -1;
1393
-
return 0;
1394
-
}
1395
-
1396
-
static int git_default_core_config(const char *var, const char *value,
1397
-
const struct config_context *ctx, void *cb)
1398
-
{
1399
-
/* This needs a better name */
1400
-
if (!strcmp(var, "core.filemode")) {
1401
-
trust_executable_bit = git_config_bool(var, value);
1402
-
return 0;
1403
-
}
1404
-
if (!strcmp(var, "core.trustctime")) {
1405
-
trust_ctime = git_config_bool(var, value);
1406
-
return 0;
1407
-
}
1408
-
if (!strcmp(var, "core.checkstat")) {
1409
-
if (!value)
1410
-
return config_error_nonbool(var);
1411
-
if (!strcasecmp(value, "default"))
1412
-
check_stat = 1;
1413
-
else if (!strcasecmp(value, "minimal"))
1414
-
check_stat = 0;
1415
-
else
1416
-
return error(_("invalid value for '%s': '%s'"),
1417
-
var, value);
1418
-
}
1419
-
1420
-
if (!strcmp(var, "core.quotepath")) {
1421
-
quote_path_fully = git_config_bool(var, value);
1422
-
return 0;
1423
-
}
1424
-
1425
-
if (!strcmp(var, "core.symlinks")) {
1426
-
has_symlinks = git_config_bool(var, value);
1427
-
return 0;
1428
-
}
1429
-
1430
-
if (!strcmp(var, "core.ignorecase")) {
1431
-
ignore_case = git_config_bool(var, value);
1432
-
return 0;
1433
-
}
1434
-
1435
-
if (!strcmp(var, "core.attributesfile")) {
1436
-
FREE_AND_NULL(git_attributes_file);
1437
-
return git_config_pathname(&git_attributes_file, var, value);
1438
-
}
1439
-
1440
-
if (!strcmp(var, "core.bare")) {
1441
-
is_bare_repository_cfg = git_config_bool(var, value);
1442
-
return 0;
1443
-
}
1444
-
1445
-
if (!strcmp(var, "core.ignorestat")) {
1446
-
assume_unchanged = git_config_bool(var, value);
1447
-
return 0;
1448
-
}
1449
-
1450
-
if (!strcmp(var, "core.abbrev")) {
1451
-
if (!value)
1452
-
return config_error_nonbool(var);
1453
-
if (!strcasecmp(value, "auto"))
1454
-
default_abbrev = -1;
1455
-
else if (!git_parse_maybe_bool_text(value))
1456
-
default_abbrev = GIT_MAX_HEXSZ;
1457
-
else {
1458
-
int abbrev = git_config_int(var, value, ctx->kvi);
1459
-
if (abbrev < minimum_abbrev)
1460
-
return error(_("abbrev length out of range: %d"), abbrev);
1461
-
default_abbrev = abbrev;
1462
-
}
1463
-
return 0;
1464
-
}
1465
-
1466
-
if (!strcmp(var, "core.disambiguate"))
1467
-
return set_disambiguate_hint_config(var, value);
1468
-
1469
-
if (!strcmp(var, "core.loosecompression")) {
1470
-
int level = git_config_int(var, value, ctx->kvi);
1471
-
if (level == -1)
1472
-
level = Z_DEFAULT_COMPRESSION;
1473
-
else if (level < 0 || level > Z_BEST_COMPRESSION)
1474
-
die(_("bad zlib compression level %d"), level);
1475
-
zlib_compression_level = level;
1476
-
zlib_compression_seen = 1;
1477
-
return 0;
1478
-
}
1479
-
1480
-
if (!strcmp(var, "core.compression")) {
1481
-
int level = git_config_int(var, value, ctx->kvi);
1482
-
if (level == -1)
1483
-
level = Z_DEFAULT_COMPRESSION;
1484
-
else if (level < 0 || level > Z_BEST_COMPRESSION)
1485
-
die(_("bad zlib compression level %d"), level);
1486
-
if (!zlib_compression_seen)
1487
-
zlib_compression_level = level;
1488
-
if (!pack_compression_seen)
1489
-
pack_compression_level = level;
1490
-
return 0;
1491
-
}
1492
-
1493
-
if (!strcmp(var, "core.autocrlf")) {
1494
-
if (value && !strcasecmp(value, "input")) {
1495
-
auto_crlf = AUTO_CRLF_INPUT;
1496
-
return 0;
1497
-
}
1498
-
auto_crlf = git_config_bool(var, value);
1499
-
return 0;
1500
-
}
1501
-
1502
-
if (!strcmp(var, "core.safecrlf")) {
1503
-
int eol_rndtrp_die;
1504
-
if (value && !strcasecmp(value, "warn")) {
1505
-
global_conv_flags_eol = CONV_EOL_RNDTRP_WARN;
1506
-
return 0;
1507
-
}
1508
-
eol_rndtrp_die = git_config_bool(var, value);
1509
-
global_conv_flags_eol = eol_rndtrp_die ?
1510
-
CONV_EOL_RNDTRP_DIE : 0;
1511
-
return 0;
1512
-
}
1513
-
1514
-
if (!strcmp(var, "core.eol")) {
1515
-
if (value && !strcasecmp(value, "lf"))
1516
-
core_eol = EOL_LF;
1517
-
else if (value && !strcasecmp(value, "crlf"))
1518
-
core_eol = EOL_CRLF;
1519
-
else if (value && !strcasecmp(value, "native"))
1520
-
core_eol = EOL_NATIVE;
1521
-
else
1522
-
core_eol = EOL_UNSET;
1523
-
return 0;
1524
-
}
1525
-
1526
-
if (!strcmp(var, "core.checkroundtripencoding")) {
1527
-
FREE_AND_NULL(check_roundtrip_encoding);
1528
-
return git_config_string(&check_roundtrip_encoding, var, value);
1529
-
}
1530
-
1531
-
if (!strcmp(var, "core.editor")) {
1532
-
FREE_AND_NULL(editor_program);
1533
-
return git_config_string(&editor_program, var, value);
1534
-
}
1535
-
1536
-
if (!strcmp(var, "core.commentchar") ||
1537
-
!strcmp(var, "core.commentstring")) {
1538
-
if (!value)
1539
-
return config_error_nonbool(var);
1540
-
else if (!strcasecmp(value, "auto"))
1541
-
auto_comment_line_char = 1;
1542
-
else if (value[0]) {
1543
-
if (strchr(value, '\n'))
1544
-
return error(_("%s cannot contain newline"), var);
1545
-
comment_line_str = value;
1546
-
FREE_AND_NULL(comment_line_str_to_free);
1547
-
auto_comment_line_char = 0;
1548
-
} else
1549
-
return error(_("%s must have at least one character"), var);
1550
-
return 0;
1551
-
}
1552
-
1553
-
if (!strcmp(var, "core.askpass")) {
1554
-
FREE_AND_NULL(askpass_program);
1555
-
return git_config_string(&askpass_program, var, value);
1556
-
}
1557
-
1558
-
if (!strcmp(var, "core.excludesfile")) {
1559
-
FREE_AND_NULL(excludes_file);
1560
-
return git_config_pathname(&excludes_file, var, value);
1561
-
}
1562
-
1563
-
if (!strcmp(var, "core.whitespace")) {
1564
-
if (!value)
1565
-
return config_error_nonbool(var);
1566
-
whitespace_rule_cfg = parse_whitespace_rule(value);
1567
-
return 0;
1568
-
}
1569
-
1570
-
if (!strcmp(var, "core.fsync")) {
1571
-
if (!value)
1572
-
return config_error_nonbool(var);
1573
-
fsync_components = parse_fsync_components(var, value);
1574
-
return 0;
1575
-
}
1576
-
1577
-
if (!strcmp(var, "core.fsyncmethod")) {
1578
-
if (!value)
1579
-
return config_error_nonbool(var);
1580
-
if (!strcmp(value, "fsync"))
1581
-
fsync_method = FSYNC_METHOD_FSYNC;
1582
-
else if (!strcmp(value, "writeout-only"))
1583
-
fsync_method = FSYNC_METHOD_WRITEOUT_ONLY;
1584
-
else if (!strcmp(value, "batch"))
1585
-
fsync_method = FSYNC_METHOD_BATCH;
1586
-
else
1587
-
warning(_("ignoring unknown core.fsyncMethod value '%s'"), value);
1588
-
1589
-
}
1590
-
1591
-
if (!strcmp(var, "core.fsyncobjectfiles")) {
1592
-
if (fsync_object_files < 0)
1593
-
warning(_("core.fsyncObjectFiles is deprecated; use core.fsync instead"));
1594
-
fsync_object_files = git_config_bool(var, value);
1595
-
return 0;
1596
-
}
1597
-
1598
-
if (!strcmp(var, "core.createobject")) {
1599
-
if (!value)
1600
-
return config_error_nonbool(var);
1601
-
if (!strcmp(value, "rename"))
1602
-
object_creation_mode = OBJECT_CREATION_USES_RENAMES;
1603
-
else if (!strcmp(value, "link"))
1604
-
object_creation_mode = OBJECT_CREATION_USES_HARDLINKS;
1605
-
else
1606
-
die(_("invalid mode for object creation: %s"), value);
1607
-
return 0;
1608
-
}
1609
-
1610
-
if (!strcmp(var, "core.sparsecheckout")) {
1611
-
core_apply_sparse_checkout = git_config_bool(var, value);
1612
-
return 0;
1613
-
}
1614
-
1615
-
if (!strcmp(var, "core.sparsecheckoutcone")) {
1616
-
core_sparse_checkout_cone = git_config_bool(var, value);
1617
-
return 0;
1618
-
}
1619
-
1620
-
if (!strcmp(var, "core.precomposeunicode")) {
1621
-
precomposed_unicode = git_config_bool(var, value);
1622
-
return 0;
1623
-
}
1624
-
1625
-
if (!strcmp(var, "core.protecthfs")) {
1626
-
protect_hfs = git_config_bool(var, value);
1627
-
return 0;
1628
-
}
1629
-
1630
-
if (!strcmp(var, "core.protectntfs")) {
1631
-
protect_ntfs = git_config_bool(var, value);
1632
-
return 0;
1633
-
}
1634
-
1635
-
if (!strcmp(var, "core.maxtreedepth")) {
1636
-
max_allowed_tree_depth = git_config_int(var, value, ctx->kvi);
1637
-
return 0;
1638
-
}
1639
-
1640
-
/* Add other config variables here and to Documentation/config.adoc. */
1641
-
return platform_core_config(var, value, ctx, cb);
1642
-
}
1643
-
1644
-
static int git_default_sparse_config(const char *var, const char *value)
1645
-
{
1646
-
if (!strcmp(var, "sparse.expectfilesoutsideofpatterns")) {
1647
-
sparse_expect_files_outside_of_patterns = git_config_bool(var, value);
1648
-
return 0;
1649
-
}
1650
-
1651
-
/* Add other config variables here and to Documentation/config/sparse.adoc. */
1652
-
return 0;
1653
-
}
1654
-
1655
-
static int git_default_i18n_config(const char *var, const char *value)
1656
-
{
1657
-
if (!strcmp(var, "i18n.commitencoding")) {
1658
-
FREE_AND_NULL(git_commit_encoding);
1659
-
return git_config_string(&git_commit_encoding, var, value);
1660
-
}
1661
-
1662
-
if (!strcmp(var, "i18n.logoutputencoding")) {
1663
-
FREE_AND_NULL(git_log_output_encoding);
1664
-
return git_config_string(&git_log_output_encoding, var, value);
1665
-
}
1666
-
1667
-
/* Add other config variables here and to Documentation/config.adoc. */
1668
-
return 0;
1669
-
}
1670
-
1671
-
static int git_default_branch_config(const char *var, const char *value)
1672
-
{
1673
-
if (!strcmp(var, "branch.autosetupmerge")) {
1674
-
if (value && !strcmp(value, "always")) {
1675
-
git_branch_track = BRANCH_TRACK_ALWAYS;
1676
-
return 0;
1677
-
} else if (value && !strcmp(value, "inherit")) {
1678
-
git_branch_track = BRANCH_TRACK_INHERIT;
1679
-
return 0;
1680
-
} else if (value && !strcmp(value, "simple")) {
1681
-
git_branch_track = BRANCH_TRACK_SIMPLE;
1682
-
return 0;
1683
-
}
1684
-
git_branch_track = git_config_bool(var, value);
1685
-
return 0;
1686
-
}
1687
-
if (!strcmp(var, "branch.autosetuprebase")) {
1688
-
if (!value)
1689
-
return config_error_nonbool(var);
1690
-
else if (!strcmp(value, "never"))
1691
-
autorebase = AUTOREBASE_NEVER;
1692
-
else if (!strcmp(value, "local"))
1693
-
autorebase = AUTOREBASE_LOCAL;
1694
-
else if (!strcmp(value, "remote"))
1695
-
autorebase = AUTOREBASE_REMOTE;
1696
-
else if (!strcmp(value, "always"))
1697
-
autorebase = AUTOREBASE_ALWAYS;
1698
-
else
1699
-
return error(_("malformed value for %s"), var);
1700
-
return 0;
1701
-
}
1702
-
1703
-
/* Add other config variables here and to Documentation/config.adoc. */
1704
-
return 0;
1705
-
}
1706
-
1707
-
static int git_default_push_config(const char *var, const char *value)
1708
-
{
1709
-
if (!strcmp(var, "push.default")) {
1710
-
if (!value)
1711
-
return config_error_nonbool(var);
1712
-
else if (!strcmp(value, "nothing"))
1713
-
push_default = PUSH_DEFAULT_NOTHING;
1714
-
else if (!strcmp(value, "matching"))
1715
-
push_default = PUSH_DEFAULT_MATCHING;
1716
-
else if (!strcmp(value, "simple"))
1717
-
push_default = PUSH_DEFAULT_SIMPLE;
1718
-
else if (!strcmp(value, "upstream"))
1719
-
push_default = PUSH_DEFAULT_UPSTREAM;
1720
-
else if (!strcmp(value, "tracking")) /* deprecated */
1721
-
push_default = PUSH_DEFAULT_UPSTREAM;
1722
-
else if (!strcmp(value, "current"))
1723
-
push_default = PUSH_DEFAULT_CURRENT;
1724
-
else {
1725
-
error(_("malformed value for %s: %s"), var, value);
1726
-
return error(_("must be one of nothing, matching, simple, "
1727
-
"upstream or current"));
1728
-
}
1729
-
return 0;
1730
-
}
1731
-
1732
-
/* Add other config variables here and to Documentation/config.adoc. */
1733
-
return 0;
1734
-
}
1735
-
1736
-
static int git_default_mailmap_config(const char *var, const char *value)
1737
-
{
1738
-
if (!strcmp(var, "mailmap.file")) {
1739
-
FREE_AND_NULL(git_mailmap_file);
1740
-
return git_config_pathname(&git_mailmap_file, var, value);
1741
-
}
1742
-
1743
-
if (!strcmp(var, "mailmap.blob")) {
1744
-
FREE_AND_NULL(git_mailmap_blob);
1745
-
return git_config_string(&git_mailmap_blob, var, value);
1746
-
}
1747
-
1748
-
/* Add other config variables here and to Documentation/config.adoc. */
1749
-
return 0;
1750
-
}
1751
-
1752
-
static int git_default_attr_config(const char *var, const char *value)
1753
-
{
1754
-
if (!strcmp(var, "attr.tree")) {
1755
-
FREE_AND_NULL(git_attr_tree);
1756
-
return git_config_string(&git_attr_tree, var, value);
1757
-
}
1758
-
1759
-
/*
1760
-
* Add other attribute related config variables here and to
1761
-
* Documentation/config/attr.adoc.
1762
-
*/
1763
-
return 0;
1764
-
}
1765
-
1766
-
int git_default_config(const char *var, const char *value,
1767
-
const struct config_context *ctx, void *cb)
1768
-
{
1769
-
if (starts_with(var, "core."))
1770
-
return git_default_core_config(var, value, ctx, cb);
1771
-
1772
-
if (starts_with(var, "user.") ||
1773
-
starts_with(var, "author.") ||
1774
-
starts_with(var, "committer."))
1775
-
return git_ident_config(var, value, ctx, cb);
1776
-
1777
-
if (starts_with(var, "i18n."))
1778
-
return git_default_i18n_config(var, value);
1779
-
1780
-
if (starts_with(var, "branch."))
1781
-
return git_default_branch_config(var, value);
1782
-
1783
-
if (starts_with(var, "push."))
1784
-
return git_default_push_config(var, value);
1785
-
1786
-
if (starts_with(var, "mailmap."))
1787
-
return git_default_mailmap_config(var, value);
1788
-
1789
-
if (starts_with(var, "attr."))
1790
-
return git_default_attr_config(var, value);
1791
-
1792
-
if (starts_with(var, "advice.") || starts_with(var, "color.advice"))
1793
-
return git_default_advice_config(var, value);
1794
-
1795
-
if (!strcmp(var, "pager.color") || !strcmp(var, "color.pager")) {
1796
-
pager_use_color = git_config_bool(var,value);
1797
-
return 0;
1798
-
}
1799
-
1800
-
if (!strcmp(var, "pack.packsizelimit")) {
1801
-
pack_size_limit_cfg = git_config_ulong(var, value, ctx->kvi);
1802
-
return 0;
1803
-
}
1804
-
1805
-
if (!strcmp(var, "pack.compression")) {
1806
-
int level = git_config_int(var, value, ctx->kvi);
1807
-
if (level == -1)
1808
-
level = Z_DEFAULT_COMPRESSION;
1809
-
else if (level < 0 || level > Z_BEST_COMPRESSION)
1810
-
die(_("bad pack compression level %d"), level);
1811
-
pack_compression_level = level;
1812
-
pack_compression_seen = 1;
1813
-
return 0;
1814
-
}
1815
-
1816
-
if (starts_with(var, "sparse."))
1817
-
return git_default_sparse_config(var, value);
1818
-
1819
-
/* Add other config variables here and to Documentation/config.adoc. */
1820
1309
return 0;
1821
1310
}
1822
1311
-3
config.h
-3
config.h
···
165
165
typedef int (*config_fn_t)(const char *, const char *,
166
166
const struct config_context *, void *);
167
167
168
-
int git_default_config(const char *, const char *,
169
-
const struct config_context *, void *);
170
-
171
168
/**
172
169
* Read a specific file in git-config format.
173
170
* This function takes the same callback and data parameters as `repo_config`.
+512
environment.c
+512
environment.c
···
12
12
13
13
#include "git-compat-util.h"
14
14
#include "abspath.h"
15
+
#include "advice.h"
16
+
#include "attr.h"
15
17
#include "branch.h"
18
+
#include "color.h"
16
19
#include "convert.h"
17
20
#include "environment.h"
18
21
#include "gettext.h"
19
22
#include "git-zlib.h"
23
+
#include "ident.h"
24
+
#include "mailmap.h"
25
+
#include "object-name.h"
20
26
#include "repository.h"
21
27
#include "config.h"
22
28
#include "refs.h"
23
29
#include "fmt-merge-msg.h"
24
30
#include "commit.h"
25
31
#include "strvec.h"
32
+
#include "pager.h"
26
33
#include "path.h"
34
+
#include "quote.h"
27
35
#include "chdir-notify.h"
28
36
#include "setup.h"
37
+
#include "ws.h"
29
38
#include "write-or-die.h"
39
+
40
+
static int pack_compression_seen;
41
+
static int zlib_compression_seen;
30
42
31
43
int trust_executable_bit = 1;
32
44
int trust_ctime = 1;
···
231
243
}
232
244
return cached_result;
233
245
}
246
+
247
+
static const struct fsync_component_name {
248
+
const char *name;
249
+
enum fsync_component component_bits;
250
+
} fsync_component_names[] = {
251
+
{ "loose-object", FSYNC_COMPONENT_LOOSE_OBJECT },
252
+
{ "pack", FSYNC_COMPONENT_PACK },
253
+
{ "pack-metadata", FSYNC_COMPONENT_PACK_METADATA },
254
+
{ "commit-graph", FSYNC_COMPONENT_COMMIT_GRAPH },
255
+
{ "index", FSYNC_COMPONENT_INDEX },
256
+
{ "objects", FSYNC_COMPONENTS_OBJECTS },
257
+
{ "reference", FSYNC_COMPONENT_REFERENCE },
258
+
{ "derived-metadata", FSYNC_COMPONENTS_DERIVED_METADATA },
259
+
{ "committed", FSYNC_COMPONENTS_COMMITTED },
260
+
{ "added", FSYNC_COMPONENTS_ADDED },
261
+
{ "all", FSYNC_COMPONENTS_ALL },
262
+
};
263
+
264
+
static enum fsync_component parse_fsync_components(const char *var, const char *string)
265
+
{
266
+
enum fsync_component current = FSYNC_COMPONENTS_PLATFORM_DEFAULT;
267
+
enum fsync_component positive = 0, negative = 0;
268
+
269
+
while (string) {
270
+
size_t len;
271
+
const char *ep;
272
+
int negated = 0;
273
+
int found = 0;
274
+
275
+
string = string + strspn(string, ", \t\n\r");
276
+
ep = strchrnul(string, ',');
277
+
len = ep - string;
278
+
if (!strcmp(string, "none")) {
279
+
current = FSYNC_COMPONENT_NONE;
280
+
goto next_name;
281
+
}
282
+
283
+
if (*string == '-') {
284
+
negated = 1;
285
+
string++;
286
+
len--;
287
+
if (!len)
288
+
warning(_("invalid value for variable %s"), var);
289
+
}
290
+
291
+
if (!len)
292
+
break;
293
+
294
+
for (size_t i = 0; i < ARRAY_SIZE(fsync_component_names); ++i) {
295
+
const struct fsync_component_name *n = &fsync_component_names[i];
296
+
297
+
if (strncmp(n->name, string, len))
298
+
continue;
299
+
300
+
found = 1;
301
+
if (negated)
302
+
negative |= n->component_bits;
303
+
else
304
+
positive |= n->component_bits;
305
+
}
306
+
307
+
if (!found) {
308
+
char *component = xstrndup(string, len);
309
+
warning(_("ignoring unknown core.fsync component '%s'"), component);
310
+
free(component);
311
+
}
312
+
313
+
next_name:
314
+
string = ep;
315
+
}
316
+
317
+
return (current & ~negative) | positive;
318
+
}
319
+
320
+
static int git_default_core_config(const char *var, const char *value,
321
+
const struct config_context *ctx, void *cb)
322
+
{
323
+
/* This needs a better name */
324
+
if (!strcmp(var, "core.filemode")) {
325
+
trust_executable_bit = git_config_bool(var, value);
326
+
return 0;
327
+
}
328
+
if (!strcmp(var, "core.trustctime")) {
329
+
trust_ctime = git_config_bool(var, value);
330
+
return 0;
331
+
}
332
+
if (!strcmp(var, "core.checkstat")) {
333
+
if (!value)
334
+
return config_error_nonbool(var);
335
+
if (!strcasecmp(value, "default"))
336
+
check_stat = 1;
337
+
else if (!strcasecmp(value, "minimal"))
338
+
check_stat = 0;
339
+
else
340
+
return error(_("invalid value for '%s': '%s'"),
341
+
var, value);
342
+
}
343
+
344
+
if (!strcmp(var, "core.quotepath")) {
345
+
quote_path_fully = git_config_bool(var, value);
346
+
return 0;
347
+
}
348
+
349
+
if (!strcmp(var, "core.symlinks")) {
350
+
has_symlinks = git_config_bool(var, value);
351
+
return 0;
352
+
}
353
+
354
+
if (!strcmp(var, "core.ignorecase")) {
355
+
ignore_case = git_config_bool(var, value);
356
+
return 0;
357
+
}
358
+
359
+
if (!strcmp(var, "core.attributesfile")) {
360
+
FREE_AND_NULL(git_attributes_file);
361
+
return git_config_pathname(&git_attributes_file, var, value);
362
+
}
363
+
364
+
if (!strcmp(var, "core.bare")) {
365
+
is_bare_repository_cfg = git_config_bool(var, value);
366
+
return 0;
367
+
}
368
+
369
+
if (!strcmp(var, "core.ignorestat")) {
370
+
assume_unchanged = git_config_bool(var, value);
371
+
return 0;
372
+
}
373
+
374
+
if (!strcmp(var, "core.abbrev")) {
375
+
if (!value)
376
+
return config_error_nonbool(var);
377
+
if (!strcasecmp(value, "auto"))
378
+
default_abbrev = -1;
379
+
else if (!git_parse_maybe_bool_text(value))
380
+
default_abbrev = GIT_MAX_HEXSZ;
381
+
else {
382
+
int abbrev = git_config_int(var, value, ctx->kvi);
383
+
if (abbrev < minimum_abbrev)
384
+
return error(_("abbrev length out of range: %d"), abbrev);
385
+
default_abbrev = abbrev;
386
+
}
387
+
return 0;
388
+
}
389
+
390
+
if (!strcmp(var, "core.disambiguate"))
391
+
return set_disambiguate_hint_config(var, value);
392
+
393
+
if (!strcmp(var, "core.loosecompression")) {
394
+
int level = git_config_int(var, value, ctx->kvi);
395
+
if (level == -1)
396
+
level = Z_DEFAULT_COMPRESSION;
397
+
else if (level < 0 || level > Z_BEST_COMPRESSION)
398
+
die(_("bad zlib compression level %d"), level);
399
+
zlib_compression_level = level;
400
+
zlib_compression_seen = 1;
401
+
return 0;
402
+
}
403
+
404
+
if (!strcmp(var, "core.compression")) {
405
+
int level = git_config_int(var, value, ctx->kvi);
406
+
if (level == -1)
407
+
level = Z_DEFAULT_COMPRESSION;
408
+
else if (level < 0 || level > Z_BEST_COMPRESSION)
409
+
die(_("bad zlib compression level %d"), level);
410
+
if (!zlib_compression_seen)
411
+
zlib_compression_level = level;
412
+
if (!pack_compression_seen)
413
+
pack_compression_level = level;
414
+
return 0;
415
+
}
416
+
417
+
if (!strcmp(var, "core.autocrlf")) {
418
+
if (value && !strcasecmp(value, "input")) {
419
+
auto_crlf = AUTO_CRLF_INPUT;
420
+
return 0;
421
+
}
422
+
auto_crlf = git_config_bool(var, value);
423
+
return 0;
424
+
}
425
+
426
+
if (!strcmp(var, "core.safecrlf")) {
427
+
int eol_rndtrp_die;
428
+
if (value && !strcasecmp(value, "warn")) {
429
+
global_conv_flags_eol = CONV_EOL_RNDTRP_WARN;
430
+
return 0;
431
+
}
432
+
eol_rndtrp_die = git_config_bool(var, value);
433
+
global_conv_flags_eol = eol_rndtrp_die ?
434
+
CONV_EOL_RNDTRP_DIE : 0;
435
+
return 0;
436
+
}
437
+
438
+
if (!strcmp(var, "core.eol")) {
439
+
if (value && !strcasecmp(value, "lf"))
440
+
core_eol = EOL_LF;
441
+
else if (value && !strcasecmp(value, "crlf"))
442
+
core_eol = EOL_CRLF;
443
+
else if (value && !strcasecmp(value, "native"))
444
+
core_eol = EOL_NATIVE;
445
+
else
446
+
core_eol = EOL_UNSET;
447
+
return 0;
448
+
}
449
+
450
+
if (!strcmp(var, "core.checkroundtripencoding")) {
451
+
FREE_AND_NULL(check_roundtrip_encoding);
452
+
return git_config_string(&check_roundtrip_encoding, var, value);
453
+
}
454
+
455
+
if (!strcmp(var, "core.editor")) {
456
+
FREE_AND_NULL(editor_program);
457
+
return git_config_string(&editor_program, var, value);
458
+
}
459
+
460
+
if (!strcmp(var, "core.commentchar") ||
461
+
!strcmp(var, "core.commentstring")) {
462
+
if (!value)
463
+
return config_error_nonbool(var);
464
+
else if (!strcasecmp(value, "auto"))
465
+
auto_comment_line_char = 1;
466
+
else if (value[0]) {
467
+
if (strchr(value, '\n'))
468
+
return error(_("%s cannot contain newline"), var);
469
+
comment_line_str = value;
470
+
FREE_AND_NULL(comment_line_str_to_free);
471
+
auto_comment_line_char = 0;
472
+
} else
473
+
return error(_("%s must have at least one character"), var);
474
+
return 0;
475
+
}
476
+
477
+
if (!strcmp(var, "core.askpass")) {
478
+
FREE_AND_NULL(askpass_program);
479
+
return git_config_string(&askpass_program, var, value);
480
+
}
481
+
482
+
if (!strcmp(var, "core.excludesfile")) {
483
+
FREE_AND_NULL(excludes_file);
484
+
return git_config_pathname(&excludes_file, var, value);
485
+
}
486
+
487
+
if (!strcmp(var, "core.whitespace")) {
488
+
if (!value)
489
+
return config_error_nonbool(var);
490
+
whitespace_rule_cfg = parse_whitespace_rule(value);
491
+
return 0;
492
+
}
493
+
494
+
if (!strcmp(var, "core.fsync")) {
495
+
if (!value)
496
+
return config_error_nonbool(var);
497
+
fsync_components = parse_fsync_components(var, value);
498
+
return 0;
499
+
}
500
+
501
+
if (!strcmp(var, "core.fsyncmethod")) {
502
+
if (!value)
503
+
return config_error_nonbool(var);
504
+
if (!strcmp(value, "fsync"))
505
+
fsync_method = FSYNC_METHOD_FSYNC;
506
+
else if (!strcmp(value, "writeout-only"))
507
+
fsync_method = FSYNC_METHOD_WRITEOUT_ONLY;
508
+
else if (!strcmp(value, "batch"))
509
+
fsync_method = FSYNC_METHOD_BATCH;
510
+
else
511
+
warning(_("ignoring unknown core.fsyncMethod value '%s'"), value);
512
+
513
+
}
514
+
515
+
if (!strcmp(var, "core.fsyncobjectfiles")) {
516
+
if (fsync_object_files < 0)
517
+
warning(_("core.fsyncObjectFiles is deprecated; use core.fsync instead"));
518
+
fsync_object_files = git_config_bool(var, value);
519
+
return 0;
520
+
}
521
+
522
+
if (!strcmp(var, "core.createobject")) {
523
+
if (!value)
524
+
return config_error_nonbool(var);
525
+
if (!strcmp(value, "rename"))
526
+
object_creation_mode = OBJECT_CREATION_USES_RENAMES;
527
+
else if (!strcmp(value, "link"))
528
+
object_creation_mode = OBJECT_CREATION_USES_HARDLINKS;
529
+
else
530
+
die(_("invalid mode for object creation: %s"), value);
531
+
return 0;
532
+
}
533
+
534
+
if (!strcmp(var, "core.sparsecheckout")) {
535
+
core_apply_sparse_checkout = git_config_bool(var, value);
536
+
return 0;
537
+
}
538
+
539
+
if (!strcmp(var, "core.sparsecheckoutcone")) {
540
+
core_sparse_checkout_cone = git_config_bool(var, value);
541
+
return 0;
542
+
}
543
+
544
+
if (!strcmp(var, "core.precomposeunicode")) {
545
+
precomposed_unicode = git_config_bool(var, value);
546
+
return 0;
547
+
}
548
+
549
+
if (!strcmp(var, "core.protecthfs")) {
550
+
protect_hfs = git_config_bool(var, value);
551
+
return 0;
552
+
}
553
+
554
+
if (!strcmp(var, "core.protectntfs")) {
555
+
protect_ntfs = git_config_bool(var, value);
556
+
return 0;
557
+
}
558
+
559
+
if (!strcmp(var, "core.maxtreedepth")) {
560
+
max_allowed_tree_depth = git_config_int(var, value, ctx->kvi);
561
+
return 0;
562
+
}
563
+
564
+
/* Add other config variables here and to Documentation/config.adoc. */
565
+
return platform_core_config(var, value, ctx, cb);
566
+
}
567
+
568
+
static int git_default_sparse_config(const char *var, const char *value)
569
+
{
570
+
if (!strcmp(var, "sparse.expectfilesoutsideofpatterns")) {
571
+
sparse_expect_files_outside_of_patterns = git_config_bool(var, value);
572
+
return 0;
573
+
}
574
+
575
+
/* Add other config variables here and to Documentation/config/sparse.adoc. */
576
+
return 0;
577
+
}
578
+
579
+
static int git_default_i18n_config(const char *var, const char *value)
580
+
{
581
+
if (!strcmp(var, "i18n.commitencoding")) {
582
+
FREE_AND_NULL(git_commit_encoding);
583
+
return git_config_string(&git_commit_encoding, var, value);
584
+
}
585
+
586
+
if (!strcmp(var, "i18n.logoutputencoding")) {
587
+
FREE_AND_NULL(git_log_output_encoding);
588
+
return git_config_string(&git_log_output_encoding, var, value);
589
+
}
590
+
591
+
/* Add other config variables here and to Documentation/config.adoc. */
592
+
return 0;
593
+
}
594
+
595
+
static int git_default_branch_config(const char *var, const char *value)
596
+
{
597
+
if (!strcmp(var, "branch.autosetupmerge")) {
598
+
if (value && !strcmp(value, "always")) {
599
+
git_branch_track = BRANCH_TRACK_ALWAYS;
600
+
return 0;
601
+
} else if (value && !strcmp(value, "inherit")) {
602
+
git_branch_track = BRANCH_TRACK_INHERIT;
603
+
return 0;
604
+
} else if (value && !strcmp(value, "simple")) {
605
+
git_branch_track = BRANCH_TRACK_SIMPLE;
606
+
return 0;
607
+
}
608
+
git_branch_track = git_config_bool(var, value);
609
+
return 0;
610
+
}
611
+
if (!strcmp(var, "branch.autosetuprebase")) {
612
+
if (!value)
613
+
return config_error_nonbool(var);
614
+
else if (!strcmp(value, "never"))
615
+
autorebase = AUTOREBASE_NEVER;
616
+
else if (!strcmp(value, "local"))
617
+
autorebase = AUTOREBASE_LOCAL;
618
+
else if (!strcmp(value, "remote"))
619
+
autorebase = AUTOREBASE_REMOTE;
620
+
else if (!strcmp(value, "always"))
621
+
autorebase = AUTOREBASE_ALWAYS;
622
+
else
623
+
return error(_("malformed value for %s"), var);
624
+
return 0;
625
+
}
626
+
627
+
/* Add other config variables here and to Documentation/config.adoc. */
628
+
return 0;
629
+
}
630
+
631
+
static int git_default_push_config(const char *var, const char *value)
632
+
{
633
+
if (!strcmp(var, "push.default")) {
634
+
if (!value)
635
+
return config_error_nonbool(var);
636
+
else if (!strcmp(value, "nothing"))
637
+
push_default = PUSH_DEFAULT_NOTHING;
638
+
else if (!strcmp(value, "matching"))
639
+
push_default = PUSH_DEFAULT_MATCHING;
640
+
else if (!strcmp(value, "simple"))
641
+
push_default = PUSH_DEFAULT_SIMPLE;
642
+
else if (!strcmp(value, "upstream"))
643
+
push_default = PUSH_DEFAULT_UPSTREAM;
644
+
else if (!strcmp(value, "tracking")) /* deprecated */
645
+
push_default = PUSH_DEFAULT_UPSTREAM;
646
+
else if (!strcmp(value, "current"))
647
+
push_default = PUSH_DEFAULT_CURRENT;
648
+
else {
649
+
error(_("malformed value for %s: %s"), var, value);
650
+
return error(_("must be one of nothing, matching, simple, "
651
+
"upstream or current"));
652
+
}
653
+
return 0;
654
+
}
655
+
656
+
/* Add other config variables here and to Documentation/config.adoc. */
657
+
return 0;
658
+
}
659
+
660
+
static int git_default_mailmap_config(const char *var, const char *value)
661
+
{
662
+
if (!strcmp(var, "mailmap.file")) {
663
+
FREE_AND_NULL(git_mailmap_file);
664
+
return git_config_pathname(&git_mailmap_file, var, value);
665
+
}
666
+
667
+
if (!strcmp(var, "mailmap.blob")) {
668
+
FREE_AND_NULL(git_mailmap_blob);
669
+
return git_config_string(&git_mailmap_blob, var, value);
670
+
}
671
+
672
+
/* Add other config variables here and to Documentation/config.adoc. */
673
+
return 0;
674
+
}
675
+
676
+
static int git_default_attr_config(const char *var, const char *value)
677
+
{
678
+
if (!strcmp(var, "attr.tree")) {
679
+
FREE_AND_NULL(git_attr_tree);
680
+
return git_config_string(&git_attr_tree, var, value);
681
+
}
682
+
683
+
/*
684
+
* Add other attribute related config variables here and to
685
+
* Documentation/config/attr.adoc.
686
+
*/
687
+
return 0;
688
+
}
689
+
690
+
int git_default_config(const char *var, const char *value,
691
+
const struct config_context *ctx, void *cb)
692
+
{
693
+
if (starts_with(var, "core."))
694
+
return git_default_core_config(var, value, ctx, cb);
695
+
696
+
if (starts_with(var, "user.") ||
697
+
starts_with(var, "author.") ||
698
+
starts_with(var, "committer."))
699
+
return git_ident_config(var, value, ctx, cb);
700
+
701
+
if (starts_with(var, "i18n."))
702
+
return git_default_i18n_config(var, value);
703
+
704
+
if (starts_with(var, "branch."))
705
+
return git_default_branch_config(var, value);
706
+
707
+
if (starts_with(var, "push."))
708
+
return git_default_push_config(var, value);
709
+
710
+
if (starts_with(var, "mailmap."))
711
+
return git_default_mailmap_config(var, value);
712
+
713
+
if (starts_with(var, "attr."))
714
+
return git_default_attr_config(var, value);
715
+
716
+
if (starts_with(var, "advice.") || starts_with(var, "color.advice"))
717
+
return git_default_advice_config(var, value);
718
+
719
+
if (!strcmp(var, "pager.color") || !strcmp(var, "color.pager")) {
720
+
pager_use_color = git_config_bool(var,value);
721
+
return 0;
722
+
}
723
+
724
+
if (!strcmp(var, "pack.packsizelimit")) {
725
+
pack_size_limit_cfg = git_config_ulong(var, value, ctx->kvi);
726
+
return 0;
727
+
}
728
+
729
+
if (!strcmp(var, "pack.compression")) {
730
+
int level = git_config_int(var, value, ctx->kvi);
731
+
if (level == -1)
732
+
level = Z_DEFAULT_COMPRESSION;
733
+
else if (level < 0 || level > Z_BEST_COMPRESSION)
734
+
die(_("bad pack compression level %d"), level);
735
+
pack_compression_level = level;
736
+
pack_compression_seen = 1;
737
+
return 0;
738
+
}
739
+
740
+
if (starts_with(var, "sparse."))
741
+
return git_default_sparse_config(var, value);
742
+
743
+
/* Add other config variables here and to Documentation/config.adoc. */
744
+
return 0;
745
+
}
+3
environment.h
+3
environment.h
···
104
104
const char *get_git_namespace(void);
105
105
const char *strip_namespace(const char *namespaced_ref);
106
106
107
+
int git_default_config(const char *, const char *,
108
+
const struct config_context *, void *);
109
+
107
110
/*
108
111
* TODO: All the below state either explicitly or implicitly relies on
109
112
* `the_repository`. We should eventually get rid of these and make the
+1
fsck.c
+1
fsck.c
+1
http-fetch.c
+1
http-fetch.c
+1
http.c
+1
http.c
+1
imap-send.c
+1
imap-send.c
+1
mailinfo.c
+1
mailinfo.c
+1
reflog.c
+1
reflog.c
+1
rerere.c
+1
rerere.c
+1
t/helper/test-advise.c
+1
t/helper/test-advise.c
+1
t/helper/test-read-cache.c
+1
t/helper/test-read-cache.c