+/* SPDX-License-Identifier: LGPL-2.1+ */
/***
This file is part of systemd.
#include "utf8.h"
#include "util.h"
-#ifdef ENABLE_IDN
+#if ENABLE_IDN
# define IDN_FLAGS (NI_IDN|NI_IDN_USE_STD3_ASCII_RULES)
#else
# define IDN_FLAGS 0
if (a->sockaddr.in.sin_port == 0)
return -EINVAL;
- if (a->type != SOCK_STREAM && a->type != SOCK_DGRAM)
+ if (!IN_SET(a->type, SOCK_STREAM, SOCK_DGRAM))
return -EINVAL;
return 0;
if (a->sockaddr.in6.sin6_port == 0)
return -EINVAL;
- if (a->type != SOCK_STREAM && a->type != SOCK_DGRAM)
+ if (!IN_SET(a->type, SOCK_STREAM, SOCK_DGRAM))
return -EINVAL;
return 0;
}
}
- if (a->type != SOCK_STREAM && a->type != SOCK_DGRAM && a->type != SOCK_SEQPACKET)
+ if (!IN_SET(a->type, SOCK_STREAM, SOCK_DGRAM, SOCK_SEQPACKET))
return -EINVAL;
return 0;
if (a->size != sizeof(struct sockaddr_nl))
return -EINVAL;
- if (a->type != SOCK_RAW && a->type != SOCK_DGRAM)
+ if (!IN_SET(a->type, SOCK_RAW, SOCK_DGRAM))
return -EINVAL;
return 0;
if (a->size != sizeof(struct sockaddr_vm))
return -EINVAL;
- if (a->type != SOCK_STREAM && a->type != SOCK_DGRAM)
+ if (!IN_SET(a->type, SOCK_STREAM, SOCK_DGRAM))
return -EINVAL;
return 0;
assert(a);
return
- a->type == SOCK_STREAM ||
- a->type == SOCK_SEQPACKET;
+ IN_SET(a->type, SOCK_STREAM, SOCK_SEQPACKET);
}
bool socket_address_equal(const SocketAddress *a, const SocketAddress *b) {
if ((unsigned char) *p <= 32U)
return false;
- if (*p == ':' || *p == '/')
+ if (IN_SET(*p, ':', '/'))
return false;
numeric = numeric && (*p >= '0' && *p <= '9');
l = recv(fd, NULL, 0, MSG_PEEK|MSG_TRUNC);
if (l < 0) {
- if (errno == EOPNOTSUPP || errno == EFAULT)
+ if (IN_SET(errno, EOPNOTSUPP, EFAULT))
goto fallback;
return -errno;