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[PATCH] init-db.c: normalize env var handling.

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Normalize init-db environment variable handling, allowing the creation
of object directories with something other than DEFAULT_DB_ENVIRONMENT.

Signed-Off-By: Zach Welch <zw@superlucidity.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Zach Welch 2005-04-19 21:48:15 -07:00 committed by Linus Torvalds
parent 4696cb93d1
commit addb315d34
1 changed files with 3 additions and 8 deletions
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11
init-db.c
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@ -22,15 +22,10 @@ int main(int argc, char **argv)
} }
sha1_dir = getenv(DB_ENVIRONMENT); sha1_dir = getenv(DB_ENVIRONMENT);
if (sha1_dir) { if (!sha1_dir) {
struct stat st;
if (!stat(sha1_dir, &st) && S_ISDIR(st.st_mode))
return 0;
fprintf(stderr, "DB_ENVIRONMENT set to bad directory %s: ", sha1_dir);
}
sha1_dir = DEFAULT_DB_ENVIRONMENT; sha1_dir = DEFAULT_DB_ENVIRONMENT;
fprintf(stderr, "defaulting to private storage area\n"); fprintf(stderr, "defaulting to local storage area\n");
}
len = strlen(sha1_dir); len = strlen(sha1_dir);
if (mkdir(sha1_dir, 0755) < 0) { if (mkdir(sha1_dir, 0755) < 0) {
if (errno != EEXIST) { if (errno != EEXIST) {