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Commit | Line | Data |
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15db4e7f | 1 | #include "git-compat-util.h" |
7211b9e7 DS |
2 | #include "config.h" |
3 | #include "repository.h" | |
18e449f8 | 4 | #include "midx.h" |
62c73671 | 5 | #include "compat/fsmonitor/fsm-listen.h" |
7211b9e7 | 6 | |
3050b6df ÆAB |
7 | static void repo_cfg_bool(struct repository *r, const char *key, int *dest, |
8 | int def) | |
9 | { | |
10 | if (repo_config_get_bool(r, key, dest)) | |
11 | *dest = def; | |
12 | } | |
31b1de6a | 13 | |
a92d8523 TB |
14 | static void repo_cfg_int(struct repository *r, const char *key, int *dest, |
15 | int def) | |
16 | { | |
17 | if (repo_config_get_int(r, key, dest)) | |
18 | *dest = def; | |
19 | } | |
20 | ||
7211b9e7 DS |
21 | void prepare_repo_settings(struct repository *r) |
22 | { | |
3050b6df | 23 | int experimental; |
7211b9e7 | 24 | int value; |
66eede4a | 25 | const char *strval; |
3050b6df | 26 | int manyfiles; |
7211b9e7 | 27 | |
44c7e62e LD |
28 | if (!r->gitdir) |
29 | BUG("Cannot add settings for uninitialized repository"); | |
30 | ||
3050b6df | 31 | if (r->settings.initialized++) |
7211b9e7 DS |
32 | return; |
33 | ||
34 | /* Defaults */ | |
3050b6df ÆAB |
35 | r->settings.index_version = -1; |
36 | r->settings.core_untracked_cache = UNTRACKED_CACHE_KEEP; | |
714edc62 | 37 | r->settings.fetch_negotiation_algorithm = FETCH_NEGOTIATION_CONSECUTIVE; |
3050b6df ÆAB |
38 | |
39 | /* Booleans config or default, cascades to other settings */ | |
40 | repo_cfg_bool(r, "feature.manyfiles", &manyfiles, 0); | |
41 | repo_cfg_bool(r, "feature.experimental", &experimental, 0); | |
7211b9e7 | 42 | |
3050b6df | 43 | /* Defaults modified by feature.* */ |
b0afdce5 | 44 | if (experimental) { |
3050b6df | 45 | r->settings.fetch_negotiation_algorithm = FETCH_NEGOTIATION_SKIPPING; |
b0afdce5 TB |
46 | r->settings.pack_use_bitmap_boundary_traversal = 1; |
47 | } | |
3050b6df ÆAB |
48 | if (manyfiles) { |
49 | r->settings.index_version = 4; | |
17194b19 | 50 | r->settings.index_skip_hash = 1; |
3050b6df ÆAB |
51 | r->settings.core_untracked_cache = UNTRACKED_CACHE_WRITE; |
52 | } | |
53 | ||
a92d8523 | 54 | /* Commit graph config or default, does not cascade (simple) */ |
3050b6df | 55 | repo_cfg_bool(r, "core.commitgraph", &r->settings.core_commit_graph, 1); |
a92d8523 | 56 | repo_cfg_int(r, "commitgraph.generationversion", &r->settings.commit_graph_generation_version, 2); |
3050b6df ÆAB |
57 | repo_cfg_bool(r, "commitgraph.readchangedpaths", &r->settings.commit_graph_read_changed_paths, 1); |
58 | repo_cfg_bool(r, "gc.writecommitgraph", &r->settings.gc_write_commit_graph, 1); | |
59 | repo_cfg_bool(r, "fetch.writecommitgraph", &r->settings.fetch_write_commit_graph, 0); | |
a92d8523 TB |
60 | |
61 | /* Boolean config or default, does not cascade (simple) */ | |
3050b6df ÆAB |
62 | repo_cfg_bool(r, "pack.usesparse", &r->settings.pack_use_sparse, 1); |
63 | repo_cfg_bool(r, "core.multipackindex", &r->settings.core_multi_pack_index, 1); | |
c21919f1 | 64 | repo_cfg_bool(r, "index.sparse", &r->settings.sparse_index, 0); |
17194b19 | 65 | repo_cfg_bool(r, "index.skiphash", &r->settings.index_skip_hash, r->settings.index_skip_hash); |
dbcf6116 | 66 | repo_cfg_bool(r, "pack.readreverseindex", &r->settings.pack_read_reverse_index, 1); |
b0afdce5 TB |
67 | repo_cfg_bool(r, "pack.usebitmapboundarytraversal", |
68 | &r->settings.pack_use_bitmap_boundary_traversal, | |
69 | r->settings.pack_use_bitmap_boundary_traversal); | |
9c7d1b05 | 70 | repo_cfg_bool(r, "core.usereplacerefs", &r->settings.read_replace_refs, 1); |
3050b6df ÆAB |
71 | |
72 | /* | |
73 | * The GIT_TEST_MULTI_PACK_INDEX variable is special in that | |
74 | * either it *or* the config sets | |
75 | * r->settings.core_multi_pack_index if true. We don't take | |
76 | * the environment variable if it exists (even if false) over | |
77 | * any config, as in most other cases. | |
78 | */ | |
79 | if (git_env_bool(GIT_TEST_MULTI_PACK_INDEX, 0)) | |
80 | r->settings.core_multi_pack_index = 1; | |
7211b9e7 | 81 | |
3050b6df ÆAB |
82 | /* |
83 | * Non-boolean config | |
84 | */ | |
c11e9966 | 85 | if (!repo_config_get_int(r, "index.version", &value)) |
7211b9e7 | 86 | r->settings.index_version = value; |
ad0fb659 | 87 | |
66eede4a | 88 | if (!repo_config_get_string_tmp(r, "core.untrackedcache", &strval)) { |
3050b6df ÆAB |
89 | int v = git_parse_maybe_bool(strval); |
90 | ||
91 | /* | |
92 | * If it's set to "keep", or some other non-boolean | |
93 | * value then "v < 0". Then we do nothing and keep it | |
94 | * at the default of UNTRACKED_CACHE_KEEP. | |
95 | */ | |
96 | if (v >= 0) | |
97 | r->settings.core_untracked_cache = v ? | |
98 | UNTRACKED_CACHE_WRITE : UNTRACKED_CACHE_REMOVE; | |
ad0fb659 DS |
99 | } |
100 | ||
66eede4a | 101 | if (!repo_config_get_string_tmp(r, "fetch.negotiationalgorithm", &strval)) { |
714edc62 | 102 | int fetch_default = r->settings.fetch_negotiation_algorithm; |
aaf633c2 DS |
103 | if (!strcasecmp(strval, "skipping")) |
104 | r->settings.fetch_negotiation_algorithm = FETCH_NEGOTIATION_SKIPPING; | |
cbe566a0 JT |
105 | else if (!strcasecmp(strval, "noop")) |
106 | r->settings.fetch_negotiation_algorithm = FETCH_NEGOTIATION_NOOP; | |
714edc62 EN |
107 | else if (!strcasecmp(strval, "consecutive")) |
108 | r->settings.fetch_negotiation_algorithm = FETCH_NEGOTIATION_CONSECUTIVE; | |
a68c5b9e | 109 | else if (!strcasecmp(strval, "default")) |
714edc62 | 110 | r->settings.fetch_negotiation_algorithm = fetch_default; |
a9a136c2 EN |
111 | else |
112 | die("unknown fetch negotiation algorithm '%s'", strval); | |
aaf633c2 DS |
113 | } |
114 | ||
3964fc2a DS |
115 | /* |
116 | * This setting guards all index reads to require a full index | |
117 | * over a sparse index. After suitable guards are placed in the | |
118 | * codebase around uses of the index, this setting will be | |
119 | * removed. | |
120 | */ | |
121 | r->settings.command_requires_full_index = 1; | |
7211b9e7 | 122 | } |