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Commit | Line | Data |
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e1b10391 LT |
1 | /* |
2 | * We put all the git config variables in this same object | |
3 | * file, so that programs can link against the config parser | |
4 | * without having to link against all the rest of git. | |
5 | * | |
6 | * In particular, no need to bring in libz etc unless needed, | |
7 | * even if you might want to know where the git directory etc | |
8 | * are. | |
9 | */ | |
10 | #include "cache.h" | |
11 | ||
12 | char git_default_email[MAX_GITNAME]; | |
13 | char git_default_name[MAX_GITNAME]; | |
14 | int trust_executable_bit = 1; | |
5f73076c | 15 | int assume_unchanged = 0; |
f8348be3 | 16 | int only_use_symrefs = 0; |
1b371f56 | 17 | int warn_ambiguous_refs = 1; |
ab9cb76f | 18 | int repository_format_version = 0; |
4e72dcec | 19 | char git_commit_encoding[MAX_ENCODING_LENGTH] = "utf-8"; |
457f06d6 | 20 | int shared_repository = 0; |
2ae1c53b | 21 | const char *apply_default_whitespace = NULL; |
e1b10391 LT |
22 | |
23 | static char *git_dir, *git_object_dir, *git_index_file, *git_refs_dir, | |
24 | *git_graft_file; | |
25 | static void setup_git_env(void) | |
26 | { | |
27 | git_dir = getenv(GIT_DIR_ENVIRONMENT); | |
28 | if (!git_dir) | |
29 | git_dir = DEFAULT_GIT_DIR_ENVIRONMENT; | |
30 | git_object_dir = getenv(DB_ENVIRONMENT); | |
31 | if (!git_object_dir) { | |
32 | git_object_dir = xmalloc(strlen(git_dir) + 9); | |
33 | sprintf(git_object_dir, "%s/objects", git_dir); | |
34 | } | |
35 | git_refs_dir = xmalloc(strlen(git_dir) + 6); | |
36 | sprintf(git_refs_dir, "%s/refs", git_dir); | |
37 | git_index_file = getenv(INDEX_ENVIRONMENT); | |
38 | if (!git_index_file) { | |
39 | git_index_file = xmalloc(strlen(git_dir) + 7); | |
40 | sprintf(git_index_file, "%s/index", git_dir); | |
41 | } | |
42 | git_graft_file = getenv(GRAFT_ENVIRONMENT); | |
43 | if (!git_graft_file) | |
44 | git_graft_file = strdup(git_path("info/grafts")); | |
45 | } | |
46 | ||
47 | char *get_git_dir(void) | |
48 | { | |
49 | if (!git_dir) | |
50 | setup_git_env(); | |
51 | return git_dir; | |
52 | } | |
53 | ||
54 | char *get_object_directory(void) | |
55 | { | |
56 | if (!git_object_dir) | |
57 | setup_git_env(); | |
58 | return git_object_dir; | |
59 | } | |
60 | ||
61 | char *get_refs_directory(void) | |
62 | { | |
63 | if (!git_refs_dir) | |
64 | setup_git_env(); | |
65 | return git_refs_dir; | |
66 | } | |
67 | ||
68 | char *get_index_file(void) | |
69 | { | |
70 | if (!git_index_file) | |
71 | setup_git_env(); | |
72 | return git_index_file; | |
73 | } | |
74 | ||
75 | char *get_graft_file(void) | |
76 | { | |
77 | if (!git_graft_file) | |
78 | setup_git_env(); | |
79 | return git_graft_file; | |
80 | } | |
81 | ||
82 |