style(macos): various code style fixes (#2086)
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@@ -4,7 +4,7 @@
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*/
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// Required for IPV6_PKTINFO with Darwin headers
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#ifndef __APPLE_USE_RFC_3542
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#ifndef __APPLE_USE_RFC_3542 // NOLINT(bugprone-reserved-identifier)
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#define __APPLE_USE_RFC_3542 1
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#endif
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@@ -53,7 +53,7 @@ namespace platf {
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// Xcode 12.2 and later, these functions are not weakly linked and will never
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// be null, and therefore generate this warning. Since we are weakly linking
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// when compiling with earlier Xcode versions, the check for null is
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// necessary and so we ignore the warning.
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// necessary, and so we ignore the warning.
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wunguarded-availability-new"
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#pragma clang diagnostic ignored "-Wtautological-pointer-compare"
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@@ -141,7 +141,7 @@ namespace platf {
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std::string mac_address;
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if (getifaddrs(&ifap) == 0) {
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for (ifaptr = ifap; ifaptr != NULL; ifaptr = (ifaptr)->ifa_next) {
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for (ifaptr = ifap; ifaptr != nullptr; ifaptr = (ifaptr)->ifa_next) {
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if (!strcmp((ifaptr)->ifa_name, pos->ifa_name) && (((ifaptr)->ifa_addr)->sa_family == AF_LINK)) {
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ptr = (unsigned char *) LLADDR((struct sockaddr_dl *) (ifaptr)->ifa_addr);
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char buff[100];
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@@ -155,7 +155,7 @@ namespace platf {
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freeifaddrs(ifap);
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if (ifaptr != NULL) {
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if (ifaptr != nullptr) {
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BOOST_LOG(verbose) << "Found MAC of "sv << pos->ifa_name << ": "sv << mac_address;
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return mac_address;
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}
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@@ -336,7 +336,7 @@ namespace platf {
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union {
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char buf[std::max(CMSG_SPACE(sizeof(struct in_pktinfo)), CMSG_SPACE(sizeof(struct in6_pktinfo)))];
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struct cmsghdr alignment;
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} cmbuf;
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} cmbuf {};
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socklen_t cmbuflen = 0;
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msg.msg_control = cmbuf.buf;
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@@ -344,7 +344,7 @@ namespace platf {
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auto pktinfo_cm = CMSG_FIRSTHDR(&msg);
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if (send_info.source_address.is_v6()) {
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struct in6_pktinfo pktInfo;
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struct in6_pktinfo pktInfo {};
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struct sockaddr_in6 saddr_v6 = to_sockaddr(send_info.source_address.to_v6(), 0);
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pktInfo.ipi6_addr = saddr_v6.sin6_addr;
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@@ -358,7 +358,7 @@ namespace platf {
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memcpy(CMSG_DATA(pktinfo_cm), &pktInfo, sizeof(pktInfo));
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}
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else {
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struct in_pktinfo pktInfo;
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struct in_pktinfo pktInfo {};
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struct sockaddr_in saddr_v4 = to_sockaddr(send_info.source_address.to_v4(), 0);
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pktInfo.ipi_spec_dst = saddr_v4.sin_addr;
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