inetd: make it NOMMU-capable and IPv6-friendly. Lots of renames
of variable/function names Total: -2474 bytes text data bss dec hex filename 802215 661 7452 810328 c5d58 busybox_old 800120 661 7428 808209 c5511 busybox_unstripped
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@ -390,6 +390,7 @@ typedef struct len_and_sockaddr {
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} u;
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} len_and_sockaddr;
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enum {
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LSA_LEN_SIZE = offsetof(len_and_sockaddr, u),
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LSA_SIZEOF_SA = sizeof(
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union {
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struct sockaddr sa;
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@ -405,7 +406,12 @@ enum {
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* af == AF_UNSPEC will result in trying to create IPv6 socket,
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* and if kernel doesn't support it, IPv4.
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*/
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int xsocket_type(len_and_sockaddr **lsap, USE_FEATURE_IPV6(int af,) int sock_type);
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#if ENABLE_FEATURE_IPV6
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int xsocket_type(len_and_sockaddr **lsap, int af, int sock_type);
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#else
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int xsocket_type(len_and_sockaddr **lsap, int sock_type);
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#define xsocket_type(lsap, af, sock_type) xsocket_type((lsap), (sock_type))
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#endif
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int xsocket_stream(len_and_sockaddr **lsap);
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/* Create server socket bound to bindaddr:port. bindaddr can be NULL,
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* numeric IP ("N.N.N.N") or numeric IPv6 address,
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@ -430,14 +436,13 @@ len_and_sockaddr* host2sockaddr(const char *host, int port);
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/* Version which dies on error */
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len_and_sockaddr* xhost2sockaddr(const char *host, int port);
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len_and_sockaddr* xdotted2sockaddr(const char *host, int port);
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#if ENABLE_FEATURE_IPV6
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/* Same, useful if you want to force family (e.g. IPv6) */
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#if !ENABLE_FEATURE_IPV6
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#define host_and_af2sockaddr(host, port, af) host2sockaddr((host), (port))
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#define xhost_and_af2sockaddr(host, port, af) xhost2sockaddr((host), (port))
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#else
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len_and_sockaddr* host_and_af2sockaddr(const char *host, int port, sa_family_t af);
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len_and_sockaddr* xhost_and_af2sockaddr(const char *host, int port, sa_family_t af);
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#else
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/* [we evaluate af: think about "host_and_af2sockaddr(..., af++)"] */
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#define host_and_af2sockaddr(host, port, af) ((void)(af), host2sockaddr((host), (port)))
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#define xhost_and_af2sockaddr(host, port, af) ((void)(af), xhost2sockaddr((host), (port)))
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#endif
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/* Assign sin[6]_port member if the socket is an AF_INET[6] one,
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* otherwise no-op. Useful for ftp.
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