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Allow group access to the IPC directory

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And don't abort if we aren't permitted to chown() it.  The client might
still have the privileges to enter it.
This commit is contained in:
Ferenc Wágner 2019-04-18 13:20:38 +02:00 committed by Jonas Witschel
parent a8301de262
commit 700fb2b27e
1 changed files with 3 additions and 2 deletions
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5
lib/ipc_setup.c
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@ -660,11 +660,12 @@ handle_new_connection(struct qb_ipcs_service *s,
res = -errno;
goto send_response;
}
res = chown(c->description, c->auth.uid, c->auth.gid);
if (res != 0) {
if (chmod(c->description, 0770)) {
res = -errno;
goto send_response;
}
/* chown can fail because we might not be root */
(void)chown(c->description, c->auth.uid, c->auth.gid);
/* We can't pass just a directory spec to the clients */
strncat(c->description,"/qb", CONNECTION_DESCRIPTION);