2 * GIT - The information manager from hell
4 * Copyright (C) Linus Torvalds, 2005
8 int main(int argc, char **argv)
10 char *sha1_dir = getenv(DB_ENVIRONMENT), *path;
13 if (mkdir(".git", 0755) < 0) {
14 perror("unable to create .git directory");
19 * If you want to, you can share the DB area with any number of branches.
20 * That has advantages: you can save space by sharing all the SHA1 objects.
21 * On the other hand, it might just make lookup slower and messier. You
24 sha1_dir = getenv(DB_ENVIRONMENT);
27 if (!stat(sha1_dir, &st) < 0 && S_ISDIR(st.st_mode))
29 fprintf(stderr, "DB_ENVIRONMENT set to bad directory %s: ", sha1_dir);
33 * The default case is to have a DB per managed directory.
35 sha1_dir = DEFAULT_DB_ENVIRONMENT;
36 fprintf(stderr, "defaulting to private storage area\n");
37 len = strlen(sha1_dir);
38 if (mkdir(sha1_dir, 0755) < 0) {
39 if (errno != EEXIST) {
44 path = malloc(len + 40);
45 memcpy(path, sha1_dir, len);
46 for (i = 0; i < 256; i++) {
47 sprintf(path+len, "/%02x", i);
48 if (mkdir(path, 0755) < 0) {
49 if (errno != EEXIST) {