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https://github.com/sheumann/hush.git
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Use #ifdef instead of #if
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parent
2801eb925d
commit
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@ -14,7 +14,7 @@
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#include <unistd.h>
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#include "libbb.h"
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#if CONFIG_FEATURE_IPV6
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#ifdef CONFIG_FEATURE_IPV6
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int create_icmp6_socket(void)
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{
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struct protoent *proto;
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@ -4,7 +4,7 @@
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*
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* Heavily modified by Manuel Novoa III Mar 12, 2001
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*
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* Version: $Id: inet_common.c,v 1.3 2002/07/03 11:46:36 andersen Exp $
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* Version: $Id: inet_common.c,v 1.4 2002/11/26 02:35:15 bug1 Exp $
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*
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*/
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@ -17,7 +17,7 @@
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#include "libbb.h"
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#ifdef DEBUG
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#include <resolv.h>
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# include <resolv.h>
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#endif
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@ -178,7 +178,7 @@ int INET_rresolve(char *name, size_t len, struct sockaddr_in *s_in,
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return (0);
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}
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#if CONFIG_FEATURE_IPV6
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#ifdef CONFIG_FEATURE_IPV6
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int INET6_resolve(char *name, struct sockaddr_in6 *sin6)
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{
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@ -199,7 +199,7 @@ int INET6_resolve(char *name, struct sockaddr_in6 *sin6)
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}
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#ifndef IN6_IS_ADDR_UNSPECIFIED
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#define IN6_IS_ADDR_UNSPECIFIED(a) \
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# define IN6_IS_ADDR_UNSPECIFIED(a) \
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(((__u32 *) (a))[0] == 0 && ((__u32 *) (a))[1] == 0 && \
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((__u32 *) (a))[2] == 0 && ((__u32 *) (a))[3] == 0)
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#endif
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@ -24,7 +24,7 @@
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#include "libbb.h"
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#if CONFIG_FEATURE_IPV6
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#ifdef CONFIG_FEATURE_IPV6
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struct hostent *xgethostbyname2(const char *name, int af)
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{
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struct hostent *retval;
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@ -131,7 +131,7 @@ static void snprint_ip_port(char *ip_port, int size, struct sockaddr *addr, int
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{
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char *port_name;
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#if CONFIG_FEATURE_IPV6
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#ifdef CONFIG_FEATURE_IPV6
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if (addr->sa_family == AF_INET6) {
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INET6_rresolve(ip_port, size, (struct sockaddr_in6 *)addr,
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(numeric&NETSTAT_NUMERIC) ? 0x0fff : 0);
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@ -156,7 +156,7 @@ static void tcp_do_one(int lnr, const char *line)
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const char *state_str;
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char more[512];
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int num, local_port, rem_port, d, state, timer_run, uid, timeout;
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#if CONFIG_FEATURE_IPV6
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#ifdef CONFIG_FEATURE_IPV6
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struct sockaddr_in6 localaddr, remaddr;
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char addr6[INET6_ADDRSTRLEN];
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struct in6_addr in6;
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@ -176,7 +176,7 @@ static void tcp_do_one(int lnr, const char *line)
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&txq, &rxq, &timer_run, &time_len, &retr, &uid, &timeout, &inode, more);
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if (strlen(local_addr) > 8) {
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#if CONFIG_FEATURE_IPV6
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#ifdef CONFIG_FEATURE_IPV6
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sscanf(local_addr, "%08X%08X%08X%08X",
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&in6.s6_addr32[0], &in6.s6_addr32[1],
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&in6.s6_addr32[2], &in6.s6_addr32[3]);
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@ -226,7 +226,7 @@ static void udp_do_one(int lnr, const char *line)
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char local_addr[64], rem_addr[64];
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char *state_str, more[512];
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int num, local_port, rem_port, d, state, timer_run, uid, timeout;
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#if CONFIG_FEATURE_IPV6
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#ifdef CONFIG_FEATURE_IPV6
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struct sockaddr_in6 localaddr, remaddr;
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char addr6[INET6_ADDRSTRLEN];
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struct in6_addr in6;
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@ -246,7 +246,7 @@ static void udp_do_one(int lnr, const char *line)
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&txq, &rxq, &timer_run, &time_len, &retr, &uid, &timeout, &inode, more);
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if (strlen(local_addr) > 8) {
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#if CONFIG_FEATURE_IPV6
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#ifdef CONFIG_FEATURE_IPV6
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/* Demangle what the kernel gives us */
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sscanf(local_addr, "%08X%08X%08X%08X",
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&in6.s6_addr32[0], &in6.s6_addr32[1],
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@ -288,8 +288,8 @@ static void udp_do_one(int lnr, const char *line)
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break;
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}
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#if CONFIG_FEATURE_IPV6
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#define notnull(A) (((A.sin6_family == AF_INET6) && \
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#ifdef CONFIG_FEATURE_IPV6
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# define notnull(A) (((A.sin6_family == AF_INET6) && \
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((A.sin6_addr.s6_addr32[0]) || \
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(A.sin6_addr.s6_addr32[1]) || \
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(A.sin6_addr.s6_addr32[2]) || \
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@ -297,7 +297,7 @@ static void udp_do_one(int lnr, const char *line)
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((A.sin6_family == AF_INET) && \
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((struct sockaddr_in *) &A)->sin_addr.s_addr))
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#else
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#define notnull(A) (A.sin_addr.s_addr)
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# define notnull(A) (A.sin_addr.s_addr)
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#endif
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if ((notnull(remaddr) && (flags&NETSTAT_CONNECTED)) ||
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(!notnull(remaddr) && (flags&NETSTAT_LISTENING)))
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@ -321,7 +321,7 @@ static void raw_do_one(int lnr, const char *line)
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char local_addr[64], rem_addr[64];
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char *state_str, more[512];
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int num, local_port, rem_port, d, state, timer_run, uid, timeout;
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#if CONFIG_FEATURE_IPV6
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#ifdef CONFIG_FEATURE_IPV6
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struct sockaddr_in6 localaddr, remaddr;
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char addr6[INET6_ADDRSTRLEN];
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struct in6_addr in6;
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@ -341,7 +341,7 @@ static void raw_do_one(int lnr, const char *line)
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&txq, &rxq, &timer_run, &time_len, &retr, &uid, &timeout, &inode, more);
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if (strlen(local_addr) > 8) {
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#if CONFIG_FEATURE_IPV6
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#ifdef CONFIG_FEATURE_IPV6
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sscanf(local_addr, "%08X%08X%08X%08X",
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&in6.s6_addr32[0], &in6.s6_addr32[1],
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&in6.s6_addr32[2], &in6.s6_addr32[3]);
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@ -370,8 +370,8 @@ static void raw_do_one(int lnr, const char *line)
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}
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state_str=itoa(state);
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#if CONFIG_FEATURE_IPV6
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#define notnull(A) (((A.sin6_family == AF_INET6) && \
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#ifdef CONFIG_FEATURE_IPV6
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# define notnull(A) (((A.sin6_family == AF_INET6) && \
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((A.sin6_addr.s6_addr32[0]) || \
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(A.sin6_addr.s6_addr32[1]) || \
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(A.sin6_addr.s6_addr32[2]) || \
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@ -379,7 +379,7 @@ static void raw_do_one(int lnr, const char *line)
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((A.sin6_family == AF_INET) && \
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((struct sockaddr_in *) &A)->sin_addr.s_addr))
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#else
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#define notnull(A) (A.sin_addr.s_addr)
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# define notnull(A) (A.sin_addr.s_addr)
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#endif
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if ((notnull(remaddr) && (flags&NETSTAT_CONNECTED)) ||
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(!notnull(remaddr) && (flags&NETSTAT_LISTENING)))
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@ -559,12 +559,12 @@ int netstat_main(int argc, char **argv)
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int opt;
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int new_flags=0;
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int showroute = 0, extended = 0;
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#if CONFIG_FEATURE_IPV6
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#ifdef CONFIG_FEATURE_IPV6
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int inet=1;
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int inet6=1;
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#else
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#define inet 1
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#define inet6 0
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# define inet 1
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# define inet6 0
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#endif
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while ((opt = getopt(argc, argv, "laenrtuwx")) != -1)
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switch (opt) {
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