*/
#include "cache.h"
+/*
+ * If you want to, you can share the DB area with any number of branches.
+ * That has advantages: you can save space by sharing all the SHA1 objects.
+ * On the other hand, it might just make lookup slower and messier. You
+ * be the judge. The default case is to have one DB per managed directory.
+ */
int main(int argc, char **argv)
{
- char *sha1_dir = getenv(DB_ENVIRONMENT), *path;
+ char *sha1_dir, *path;
int len, i;
if (mkdir(".git", 0755) < 0) {
exit(1);
}
- /*
- * If you want to, you can share the DB area with any number of branches.
- * That has advantages: you can save space by sharing all the SHA1 objects.
- * On the other hand, it might just make lookup slower and messier. You
- * be the judge.
- */
sha1_dir = getenv(DB_ENVIRONMENT);
- if (sha1_dir) {
- struct stat st;
- if (!stat(sha1_dir, &st) < 0 && S_ISDIR(st.st_mode))
- return 0;
- fprintf(stderr, "DB_ENVIRONMENT set to bad directory %s: ", sha1_dir);
+ if (!sha1_dir) {
+ sha1_dir = DEFAULT_DB_ENVIRONMENT;
+ fprintf(stderr, "defaulting to local storage area\n");
}
-
- /*
- * The default case is to have a DB per managed directory.
- */
- sha1_dir = DEFAULT_DB_ENVIRONMENT;
- fprintf(stderr, "defaulting to private storage area\n");
len = strlen(sha1_dir);
if (mkdir(sha1_dir, 0755) < 0) {
if (errno != EEXIST) {