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fixup! Refactor, adding a create argument to rend_service_check_private_dir

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teor 2016-11-02 14:10:52 +11:00
parent fedafe7c0e
commit a906ff88a3
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1 changed files with 12 additions and 6 deletions
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18
src/or/rendservice.c
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@ -1246,17 +1246,23 @@ rend_service_derive_key_digests(struct rend_service_t *s)
return 0;
}
/** Make sure that the directory for <b>s</b> is private. If <b>create</b> is
* true, if it exists, change permissions if needed, otherwise, create it with
* the correct permissions. Otherwise, if <b>create</b> is false and the
* directory does not exist, check if we think we can create it.
/** Make sure that the directory for <b>s</b> is private.
* If <b>create</b> is true:
* - if the directory exists, change permissions if needed,
* - if the directory does not exist, create it with the correct permissions.
* If <b>create</b> is false:
* - if the directory exists, check permissions,
* - if the directory does not exist, check if we think we can create it.
* Return 0 on success, -1 on failure. */
static int
rend_service_check_private_dir(const rend_service_t *s, int create)
{
cpd_check_t check_opts = CPD_CREATE;
if (!create) {
cpd_check_t check_opts = CPD_NONE;
if (create) {
check_opts |= CPD_CREATE;
} else {
check_opts |= CPD_CHECK_MODE_ONLY;
check_opts |= CPD_CHECK;
}
if (s->dir_group_readable) {
check_opts |= CPD_GROUP_READ;