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Commit | Line | Data |
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7211b9e7 DS |
1 | #include "cache.h" |
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 ÆAB |
43 | /* Defaults modified by feature.* */ |
44 | if (experimental) { | |
45 | r->settings.fetch_negotiation_algorithm = FETCH_NEGOTIATION_SKIPPING; | |
46 | } | |
47 | if (manyfiles) { | |
48 | r->settings.index_version = 4; | |
49 | r->settings.core_untracked_cache = UNTRACKED_CACHE_WRITE; | |
50 | } | |
51 | ||
a92d8523 | 52 | /* Commit graph config or default, does not cascade (simple) */ |
3050b6df | 53 | repo_cfg_bool(r, "core.commitgraph", &r->settings.core_commit_graph, 1); |
a92d8523 | 54 | repo_cfg_int(r, "commitgraph.generationversion", &r->settings.commit_graph_generation_version, 2); |
3050b6df ÆAB |
55 | repo_cfg_bool(r, "commitgraph.readchangedpaths", &r->settings.commit_graph_read_changed_paths, 1); |
56 | repo_cfg_bool(r, "gc.writecommitgraph", &r->settings.gc_write_commit_graph, 1); | |
57 | repo_cfg_bool(r, "fetch.writecommitgraph", &r->settings.fetch_write_commit_graph, 0); | |
a92d8523 TB |
58 | |
59 | /* Boolean config or default, does not cascade (simple) */ | |
3050b6df ÆAB |
60 | repo_cfg_bool(r, "pack.usesparse", &r->settings.pack_use_sparse, 1); |
61 | repo_cfg_bool(r, "core.multipackindex", &r->settings.core_multi_pack_index, 1); | |
c21919f1 | 62 | repo_cfg_bool(r, "index.sparse", &r->settings.sparse_index, 0); |
3050b6df ÆAB |
63 | |
64 | /* | |
65 | * The GIT_TEST_MULTI_PACK_INDEX variable is special in that | |
66 | * either it *or* the config sets | |
67 | * r->settings.core_multi_pack_index if true. We don't take | |
68 | * the environment variable if it exists (even if false) over | |
69 | * any config, as in most other cases. | |
70 | */ | |
71 | if (git_env_bool(GIT_TEST_MULTI_PACK_INDEX, 0)) | |
72 | r->settings.core_multi_pack_index = 1; | |
7211b9e7 | 73 | |
3050b6df ÆAB |
74 | /* |
75 | * Non-boolean config | |
76 | */ | |
c11e9966 | 77 | if (!repo_config_get_int(r, "index.version", &value)) |
7211b9e7 | 78 | r->settings.index_version = value; |
ad0fb659 | 79 | |
66eede4a | 80 | if (!repo_config_get_string_tmp(r, "core.untrackedcache", &strval)) { |
3050b6df ÆAB |
81 | int v = git_parse_maybe_bool(strval); |
82 | ||
83 | /* | |
84 | * If it's set to "keep", or some other non-boolean | |
85 | * value then "v < 0". Then we do nothing and keep it | |
86 | * at the default of UNTRACKED_CACHE_KEEP. | |
87 | */ | |
88 | if (v >= 0) | |
89 | r->settings.core_untracked_cache = v ? | |
90 | UNTRACKED_CACHE_WRITE : UNTRACKED_CACHE_REMOVE; | |
ad0fb659 DS |
91 | } |
92 | ||
66eede4a | 93 | if (!repo_config_get_string_tmp(r, "fetch.negotiationalgorithm", &strval)) { |
714edc62 | 94 | int fetch_default = r->settings.fetch_negotiation_algorithm; |
aaf633c2 DS |
95 | if (!strcasecmp(strval, "skipping")) |
96 | r->settings.fetch_negotiation_algorithm = FETCH_NEGOTIATION_SKIPPING; | |
cbe566a0 JT |
97 | else if (!strcasecmp(strval, "noop")) |
98 | r->settings.fetch_negotiation_algorithm = FETCH_NEGOTIATION_NOOP; | |
714edc62 EN |
99 | else if (!strcasecmp(strval, "consecutive")) |
100 | r->settings.fetch_negotiation_algorithm = FETCH_NEGOTIATION_CONSECUTIVE; | |
a68c5b9e | 101 | else if (!strcasecmp(strval, "default")) |
714edc62 | 102 | r->settings.fetch_negotiation_algorithm = fetch_default; |
a9a136c2 EN |
103 | else |
104 | die("unknown fetch negotiation algorithm '%s'", strval); | |
aaf633c2 DS |
105 | } |
106 | ||
3964fc2a DS |
107 | /* |
108 | * This setting guards all index reads to require a full index | |
109 | * over a sparse index. After suitable guards are placed in the | |
110 | * codebase around uses of the index, this setting will be | |
111 | * removed. | |
112 | */ | |
113 | r->settings.command_requires_full_index = 1; | |
7211b9e7 | 114 | } |