diff options
-rw-r--r-- | src/basic/socket-util.c | 2 | ||||
-rw-r--r-- | src/core/manager.c | 4 | ||||
-rw-r--r-- | src/coredump/coredump.c | 2 | ||||
-rw-r--r-- | src/home/homed-manager.c | 4 | ||||
-rw-r--r-- | src/journal/journald-server.c | 8 | ||||
-rw-r--r-- | src/libsystemd-network/icmp6-util.c | 4 | ||||
-rw-r--r-- | src/libsystemd-network/sd-dhcp-client.c | 2 | ||||
-rw-r--r-- | src/libsystemd-network/sd-dhcp-server.c | 2 | ||||
-rw-r--r-- | src/libsystemd/sd-bus/bus-socket.c | 8 | ||||
-rw-r--r-- | src/resolve/resolved-dns-stream.c | 8 | ||||
-rw-r--r-- | src/resolve/resolved-manager.c | 12 |
11 files changed, 28 insertions, 28 deletions
diff --git a/src/basic/socket-util.c b/src/basic/socket-util.c index 43b292252c..b35de4dad6 100644 --- a/src/basic/socket-util.c +++ b/src/basic/socket-util.c @@ -1047,7 +1047,7 @@ ssize_t receive_one_fd_iov( } if (found) - *ret_fd = *(int*) CMSG_DATA(found); + *ret_fd = *CMSG_TYPED_DATA(found, int); else *ret_fd = -EBADF; diff --git a/src/core/manager.c b/src/core/manager.c index b859ce58af..f114d0a968 100644 --- a/src/core/manager.c +++ b/src/core/manager.c @@ -2576,7 +2576,7 @@ static int manager_dispatch_notify_fd(sd_event_source *source, int fd, uint32_t if (cmsg->cmsg_level == SOL_SOCKET && cmsg->cmsg_type == SCM_RIGHTS) { assert(!fd_array); - fd_array = (int*) CMSG_DATA(cmsg); + fd_array = CMSG_TYPED_DATA(cmsg, int); n_fds = (cmsg->cmsg_len - CMSG_LEN(0)) / sizeof(int); } else if (cmsg->cmsg_level == SOL_SOCKET && @@ -2584,7 +2584,7 @@ static int manager_dispatch_notify_fd(sd_event_source *source, int fd, uint32_t cmsg->cmsg_len == CMSG_LEN(sizeof(struct ucred))) { assert(!ucred); - ucred = (struct ucred*) CMSG_DATA(cmsg); + ucred = CMSG_TYPED_DATA(cmsg, struct ucred); } } diff --git a/src/coredump/coredump.c b/src/coredump/coredump.c index b7a62e72b0..5fdcfa7437 100644 --- a/src/coredump/coredump.c +++ b/src/coredump/coredump.c @@ -1094,7 +1094,7 @@ static int process_socket(int fd) { } assert(input_fd < 0); - input_fd = *(int*) CMSG_DATA(found); + input_fd = *CMSG_TYPED_DATA(found, int); break; } else cmsg_close_all(&mh); diff --git a/src/home/homed-manager.c b/src/home/homed-manager.c index 258d2b16ed..92fe5a88b8 100644 --- a/src/home/homed-manager.c +++ b/src/home/homed-manager.c @@ -1096,7 +1096,7 @@ static ssize_t read_datagram( cmsg->cmsg_type == SCM_CREDENTIALS && cmsg->cmsg_len == CMSG_LEN(sizeof(struct ucred))) { assert(!sender); - sender = (struct ucred*) CMSG_DATA(cmsg); + sender = CMSG_TYPED_DATA(cmsg, struct ucred); } if (cmsg->cmsg_level == SOL_SOCKET && @@ -1108,7 +1108,7 @@ static ssize_t read_datagram( } assert(passed_fd < 0); - passed_fd = *(int*) CMSG_DATA(cmsg); + passed_fd = *CMSG_TYPED_DATA(cmsg, int); } } diff --git a/src/journal/journald-server.c b/src/journal/journald-server.c index 4d1820f9b0..b952269e2e 100644 --- a/src/journal/journald-server.c +++ b/src/journal/journald-server.c @@ -1486,21 +1486,21 @@ int server_process_datagram( cmsg->cmsg_type == SCM_CREDENTIALS && cmsg->cmsg_len == CMSG_LEN(sizeof(struct ucred))) { assert(!ucred); - ucred = (struct ucred*) CMSG_DATA(cmsg); + ucred = CMSG_TYPED_DATA(cmsg, struct ucred); } else if (cmsg->cmsg_level == SOL_SOCKET && cmsg->cmsg_type == SCM_SECURITY) { assert(!label); - label = (char*) CMSG_DATA(cmsg); + label = CMSG_TYPED_DATA(cmsg, char); label_len = cmsg->cmsg_len - CMSG_LEN(0); } else if (cmsg->cmsg_level == SOL_SOCKET && cmsg->cmsg_type == SO_TIMESTAMP && cmsg->cmsg_len == CMSG_LEN(sizeof(struct timeval))) { assert(!tv); - tv = (struct timeval*) CMSG_DATA(cmsg); + tv = CMSG_TYPED_DATA(cmsg, struct timeval); } else if (cmsg->cmsg_level == SOL_SOCKET && cmsg->cmsg_type == SCM_RIGHTS) { assert(!fds); - fds = (int*) CMSG_DATA(cmsg); + fds = CMSG_TYPED_DATA(cmsg, int); n_fds = (cmsg->cmsg_len - CMSG_LEN(0)) / sizeof(int); } diff --git a/src/libsystemd-network/icmp6-util.c b/src/libsystemd-network/icmp6-util.c index 00a59291a1..fba5c3bd96 100644 --- a/src/libsystemd-network/icmp6-util.c +++ b/src/libsystemd-network/icmp6-util.c @@ -192,7 +192,7 @@ int icmp6_receive(int fd, void *buffer, size_t size, struct in6_addr *ret_dst, if (cmsg->cmsg_level == SOL_IPV6 && cmsg->cmsg_type == IPV6_HOPLIMIT && cmsg->cmsg_len == CMSG_LEN(sizeof(int))) { - int hops = *(int*) CMSG_DATA(cmsg); + int hops = *CMSG_TYPED_DATA(cmsg, int); if (hops != 255) return -EMULTIHOP; @@ -201,7 +201,7 @@ int icmp6_receive(int fd, void *buffer, size_t size, struct in6_addr *ret_dst, if (cmsg->cmsg_level == SOL_SOCKET && cmsg->cmsg_type == SO_TIMESTAMP && cmsg->cmsg_len == CMSG_LEN(sizeof(struct timeval))) - triple_timestamp_from_realtime(&t, timeval_load((struct timeval*) CMSG_DATA(cmsg))); + triple_timestamp_from_realtime(&t, timeval_load(CMSG_TYPED_DATA(cmsg, struct timeval))); } if (!triple_timestamp_is_set(&t)) diff --git a/src/libsystemd-network/sd-dhcp-client.c b/src/libsystemd-network/sd-dhcp-client.c index cffe7ba917..f207cf0c1e 100644 --- a/src/libsystemd-network/sd-dhcp-client.c +++ b/src/libsystemd-network/sd-dhcp-client.c @@ -1981,7 +1981,7 @@ static int client_receive_message_raw( cmsg = cmsg_find(&msg, SOL_PACKET, PACKET_AUXDATA, CMSG_LEN(sizeof(struct tpacket_auxdata))); if (cmsg) { - struct tpacket_auxdata *aux = (struct tpacket_auxdata*) CMSG_DATA(cmsg); + struct tpacket_auxdata *aux = CMSG_TYPED_DATA(cmsg, struct tpacket_auxdata); checksum = !(aux->tp_status & TP_STATUS_CSUMNOTREADY); } diff --git a/src/libsystemd-network/sd-dhcp-server.c b/src/libsystemd-network/sd-dhcp-server.c index 5de230aaed..15a0145959 100644 --- a/src/libsystemd-network/sd-dhcp-server.c +++ b/src/libsystemd-network/sd-dhcp-server.c @@ -1310,7 +1310,7 @@ static int server_receive_message(sd_event_source *s, int fd, if (cmsg->cmsg_level == IPPROTO_IP && cmsg->cmsg_type == IP_PKTINFO && cmsg->cmsg_len == CMSG_LEN(sizeof(struct in_pktinfo))) { - struct in_pktinfo *info = (struct in_pktinfo*)CMSG_DATA(cmsg); + struct in_pktinfo *info = CMSG_TYPED_DATA(cmsg, struct in_pktinfo); /* TODO figure out if this can be done as a filter on * the socket, like for IPv6 */ diff --git a/src/libsystemd/sd-bus/bus-socket.c b/src/libsystemd/sd-bus/bus-socket.c index 33cfeebda7..ceda20f289 100644 --- a/src/libsystemd/sd-bus/bus-socket.c +++ b/src/libsystemd/sd-bus/bus-socket.c @@ -604,7 +604,7 @@ static int bus_socket_read_auth(sd_bus *b) { * protocol? Somebody is playing games with * us. Close them all, and fail */ j = (cmsg->cmsg_len - CMSG_LEN(0)) / sizeof(int); - close_many((int*) CMSG_DATA(cmsg), j); + close_many(CMSG_TYPED_DATA(cmsg, int), j); return -EIO; } else log_debug("Got unexpected auxiliary data with level=%d and type=%d", @@ -1268,18 +1268,18 @@ int bus_socket_read_message(sd_bus *bus) { * isn't actually enabled? Close them, * and fail */ - close_many((int*) CMSG_DATA(cmsg), n); + close_many(CMSG_TYPED_DATA(cmsg, int), n); return -EIO; } f = reallocarray(bus->fds, bus->n_fds + n, sizeof(int)); if (!f) { - close_many((int*) CMSG_DATA(cmsg), n); + close_many(CMSG_TYPED_DATA(cmsg, int), n); return -ENOMEM; } for (i = 0; i < n; i++) - f[bus->n_fds++] = fd_move_above_stdio(((int*) CMSG_DATA(cmsg))[i]); + f[bus->n_fds++] = fd_move_above_stdio(CMSG_TYPED_DATA(cmsg, int)[i]); bus->fds = f; } else log_debug("Got unexpected auxiliary data with level=%d and type=%d", diff --git a/src/resolve/resolved-dns-stream.c b/src/resolve/resolved-dns-stream.c index 0a10a0d17e..85e4762ba2 100644 --- a/src/resolve/resolved-dns-stream.c +++ b/src/resolve/resolved-dns-stream.c @@ -147,7 +147,7 @@ static int dns_stream_identify(DnsStream *s) { switch (cmsg->cmsg_type) { case IPV6_PKTINFO: { - struct in6_pktinfo *i = (struct in6_pktinfo*) CMSG_DATA(cmsg); + struct in6_pktinfo *i = CMSG_TYPED_DATA(cmsg, struct in6_pktinfo); if (s->ifindex <= 0) s->ifindex = i->ipi6_ifindex; @@ -155,7 +155,7 @@ static int dns_stream_identify(DnsStream *s) { } case IPV6_HOPLIMIT: - s->ttl = *(int *) CMSG_DATA(cmsg); + s->ttl = *CMSG_TYPED_DATA(cmsg, int); break; } @@ -165,7 +165,7 @@ static int dns_stream_identify(DnsStream *s) { switch (cmsg->cmsg_type) { case IP_PKTINFO: { - struct in_pktinfo *i = (struct in_pktinfo*) CMSG_DATA(cmsg); + struct in_pktinfo *i = CMSG_TYPED_DATA(cmsg, struct in_pktinfo); if (s->ifindex <= 0) s->ifindex = i->ipi_ifindex; @@ -173,7 +173,7 @@ static int dns_stream_identify(DnsStream *s) { } case IP_TTL: - s->ttl = *(int *) CMSG_DATA(cmsg); + s->ttl = *CMSG_TYPED_DATA(cmsg, int); break; } } diff --git a/src/resolve/resolved-manager.c b/src/resolve/resolved-manager.c index 57e26f4975..e5e1411a13 100644 --- a/src/resolve/resolved-manager.c +++ b/src/resolve/resolved-manager.c @@ -834,7 +834,7 @@ int manager_recv(Manager *m, int fd, DnsProtocol protocol, DnsPacket **ret) { switch (cmsg->cmsg_type) { case IPV6_PKTINFO: { - struct in6_pktinfo *i = (struct in6_pktinfo*) CMSG_DATA(cmsg); + struct in6_pktinfo *i = CMSG_TYPED_DATA(cmsg, struct in6_pktinfo); if (p->ifindex <= 0) p->ifindex = i->ipi6_ifindex; @@ -844,11 +844,11 @@ int manager_recv(Manager *m, int fd, DnsProtocol protocol, DnsPacket **ret) { } case IPV6_HOPLIMIT: - p->ttl = *(int *) CMSG_DATA(cmsg); + p->ttl = *CMSG_TYPED_DATA(cmsg, int); break; case IPV6_RECVFRAGSIZE: - p->fragsize = *(int *) CMSG_DATA(cmsg); + p->fragsize = *CMSG_TYPED_DATA(cmsg, int); break; } } else if (cmsg->cmsg_level == IPPROTO_IP) { @@ -857,7 +857,7 @@ int manager_recv(Manager *m, int fd, DnsProtocol protocol, DnsPacket **ret) { switch (cmsg->cmsg_type) { case IP_PKTINFO: { - struct in_pktinfo *i = (struct in_pktinfo*) CMSG_DATA(cmsg); + struct in_pktinfo *i = CMSG_TYPED_DATA(cmsg, struct in_pktinfo); if (p->ifindex <= 0) p->ifindex = i->ipi_ifindex; @@ -867,11 +867,11 @@ int manager_recv(Manager *m, int fd, DnsProtocol protocol, DnsPacket **ret) { } case IP_TTL: - p->ttl = *(int *) CMSG_DATA(cmsg); + p->ttl = *CMSG_TYPED_DATA(cmsg, int); break; case IP_RECVFRAGSIZE: - p->fragsize = *(int *) CMSG_DATA(cmsg); + p->fragsize = *CMSG_TYPED_DATA(cmsg, int); break; } } |