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util: unify SO_PEERCRED/SO_PEERSEC invocations
[elogind.git]
/
src
/
libsystemd-bus
/
bus-socket.c
diff --git
a/src/libsystemd-bus/bus-socket.c
b/src/libsystemd-bus/bus-socket.c
index 66924b29fac639bd523378b58c6ca9ae57d7b598..0c4b6af447297fbe8f1e348f096df36d879f37d9 100644
(file)
--- a/
src/libsystemd-bus/bus-socket.c
+++ b/
src/libsystemd-bus/bus-socket.c
@@
-625,14
+625,10
@@
void bus_socket_setup(sd_bus *b) {
}
static void bus_get_peercred(sd_bus *b) {
}
static void bus_get_peercred(sd_bus *b) {
- socklen_t l;
-
assert(b);
/* Get the peer for socketpair() sockets */
assert(b);
/* Get the peer for socketpair() sockets */
- l = sizeof(b->ucred);
- if (getsockopt(b->input_fd, SOL_SOCKET, SO_PEERCRED, &b->ucred, &l) >= 0 && l >= sizeof(b->ucred))
- b->ucred_valid = b->ucred.pid > 0;
+ b->ucred_valid = getpeercred(b->input_fd, &b->ucred) >= 0;
}
static int bus_socket_start_auth_client(sd_bus *b) {
}
static int bus_socket_start_auth_client(sd_bus *b) {