standardization pass: conditional statement spacing, removed NULL shorthand making checks more explicit
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@@ -12,7 +12,7 @@
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int main(int argc, char **argv)
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{
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if(argc != 4) {
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if (argc != 4) {
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printf("\nlibzt example server\n");
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printf("server [config_file_path] [nwid] [bind_port]\n");
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exit(0);
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@@ -40,19 +40,19 @@ int main(int argc, char **argv)
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sleep(2);
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// socket()
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if((sockfd = zts_socket(AF_INET, SOCK_STREAM, 0)) < 0)
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if ((sockfd = zts_socket(AF_INET, SOCK_STREAM, 0)) < 0)
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DEBUG_ERROR("error creating ZeroTier socket");
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// bind()
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if((err = zts_bind(sockfd, (struct sockaddr *)&in4, sizeof(struct sockaddr_in)) < 0))
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if ((err = zts_bind(sockfd, (struct sockaddr *)&in4, sizeof(struct sockaddr_in)) < 0))
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DEBUG_ERROR("error binding to interface (%d)", err);
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// listen()
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if((err = zts_listen(sockfd, 100)) < 0)
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if ((err = zts_listen(sockfd, 100)) < 0)
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DEBUG_ERROR("error placing socket in LISTENING state (%d)", err);
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// accept()
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if((accfd = zts_accept(sockfd, (struct sockaddr *)&acc_in4, (socklen_t *)sizeof(struct sockaddr_in))) < 0)
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if ((accfd = zts_accept(sockfd, (struct sockaddr *)&acc_in4, (socklen_t *)sizeof(struct sockaddr_in))) < 0)
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DEBUG_ERROR("error accepting connection (%d)", err);
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// getpeername()
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