Trailing whitespace removal over entire tree

9 files changed, 61 insertions, 61 deletions

diff --git a/networking/dnsd.c b/networking/dnsd.c
index 6f1ec0ea4..1fb9ccfe5 100644
--- a/networking/dnsd.c
+++ b/networking/dnsd.c
@@ -230,7 +230,7 @@ static int table_lookup(uint16_t type, uint8_t * as, uint8_t * qs)
                 char *p,*q;
                 q = (char *)&(qs[1]);
                 p = &(d->name[1]);
-                fprintf(stderr, "\n%s: %d/%d p:%s q:%s %d", 
+                fprintf(stderr, "\n%s: %d/%d p:%s q:%s %d",
                         __FUNCTION__, strlen(p), (int)(d->name[0]), p, q, strlen(q));
 #endif
                 if (type == REQ_A) { /* search by host name */
@@ -247,7 +247,7 @@ static int table_lookup(uint16_t type, uint8_t * as, uint8_t * qs)
 #endif
                                         return 0;
                         }
-                } else 
+                } else
                 if (type == REQ_PTR) { /* search by IP-address */
                         if (!strncmp((char*)&d->rip[1], (char*)&qs[1], strlen(d->rip)-1)) {
                                 strcpy((char *)as, d->name);
diff --git a/networking/fakeidentd.c b/networking/fakeidentd.c
index 8967a7a38..7eac48065 100644
--- a/networking/fakeidentd.c
+++ b/networking/fakeidentd.c
@@ -240,68 +240,68 @@ int fakeidentd_main(int argc, char **argv)
 
         /* main loop where we process all events and never exit */
         while (1) {
-        fd_set rfds = G.readfds;
-        struct timeval tv = { 15, 0 };
-        int i;
-        int tim = time(NULL);
-
-        select(G.conncnt + FCS, &rfds, NULL, NULL, G.conncnt? &tv: NULL);
-
-        for (i = G.conncnt - 1; i >= 0; i--) {
-                int s = i + FCS;
-
-                if (FD_ISSET(s, &rfds)) {
-                        char *buf = conns[i].buf;
-                        unsigned int len = conns[i].len;
-                        unsigned int l;
-
-                        if ((l = read(s, buf + len, sizeof(conns[0].buf) - len)) > 0) {
-                                if (checkInput(buf, len, l)) {
-                                        reply(s, buf);
-                                        goto deleteconn;
-                                } else if (len + l >= sizeof(conns[0].buf)) {
-                                        replyError(s, "X-INVALID-REQUEST");
-                                        goto deleteconn;
+                fd_set rfds = G.readfds;
+                struct timeval tv = { 15, 0 };
+                int i;
+                int tim = time(NULL);
+
+                select(G.conncnt + FCS, &rfds, NULL, NULL, G.conncnt? &tv: NULL);
+
+                for (i = G.conncnt - 1; i >= 0; i--) {
+                        int s = i + FCS;
+
+                        if (FD_ISSET(s, &rfds)) {
+                                char *buf = conns[i].buf;
+                                unsigned int len = conns[i].len;
+                                unsigned int l;
+
+                                if ((l = read(s, buf + len, sizeof(conns[0].buf) - len)) > 0) {
+                                        if (checkInput(buf, len, l)) {
+                                                reply(s, buf);
+                                                goto deleteconn;
+                                        } else if (len + l >= sizeof(conns[0].buf)) {
+                                                replyError(s, "X-INVALID-REQUEST");
+                                                goto deleteconn;
+                                        } else {
+                                                conns[i].len += l;
+                                        }
                                 } else {
-                                        conns[i].len += l;
+                                        goto deleteconn;
                                 }
-                        } else {
-                                goto deleteconn;
-                        }
 
-                        conns[i].lasttime = tim;
-                        continue;
+                                conns[i].lasttime = tim;
+                                continue;
 
 deleteconn:
-                        deleteConn(s);
-                } else {
-                        /* implement as time_after() in linux kernel sources ... */
-                        if (conns[i].lasttime + MAXIDLETIME <= tim) {
-                                replyError(s, "X-TIMEOUT");
                                 deleteConn(s);
+                        } else {
+                                /* implement as time_after() in linux kernel sources ... */
+                                if (conns[i].lasttime + MAXIDLETIME <= tim) {
+                                        replyError(s, "X-TIMEOUT");
+                                        deleteConn(s);
+                                }
                         }
                 }
-        }
 
-        if (FD_ISSET(0, &rfds)) {
-                int s = accept(0, NULL, 0);
+                if (FD_ISSET(0, &rfds)) {
+                        int s = accept(0, NULL, 0);
 
-                if (s < 0) {
-                        if (errno != EINTR) /* EINTR */
-                                bb_perror_msg("accept");
-                } else {
-                        if (G.conncnt == MAXCONNS)
-                                i = closeOldest();
-                        else
-                                i = G.conncnt++;
+                        if (s < 0) {
+                                if (errno != EINTR) /* EINTR */
+                                        bb_perror_msg("accept");
+                        } else {
+                                if (G.conncnt == MAXCONNS)
+                                        i = closeOldest();
+                                else
+                                        i = G.conncnt++;
 
-                        movefd(s, i + FCS); /* move if not already there */
-                        FD_SET(i + FCS, &G.readfds);
+                                movefd(s, i + FCS); /* move if not already there */
+                                FD_SET(i + FCS, &G.readfds);
 
-                        conns[i].len = 0;
-                        conns[i].lasttime = time(NULL);
+                                conns[i].len = 0;
+                                conns[i].lasttime = time(NULL);
+                        }
                 }
-        }
         } /* end of while (1) */
 
         return 0;
diff --git a/networking/httpd.c b/networking/httpd.c
index da33146de..818590f78 100644
--- a/networking/httpd.c
+++ b/networking/httpd.c
@@ -715,7 +715,7 @@ static char *decodeString(char *orig, int option_d)
                 }
                 value1 = value1 * 16 + value2;
                 if (!option_d && (value1 == '/' || value1 == '\0')) {
-                        /* caller takes it as indication of invalid 
+                        /* caller takes it as indication of invalid
                          * (dangerous wrt exploits) chars */
                         return orig + 1;
                 }
@@ -998,7 +998,7 @@ static int sendCgi(const char *url,
         pid = fork();
         if (pid < 0)
                 return 0;
-        
+
         if (!pid) {
                 /* child process */
                 char *script;
diff --git a/networking/interface.c b/networking/interface.c
index 6d23e9bfc..d47059220 100644
--- a/networking/interface.c
+++ b/networking/interface.c
@@ -116,7 +116,7 @@ static int INET_getsock(char *bufp, struct sockaddr *sap)
         sock_in = (struct sockaddr_in *) sap;
         sock_in->sin_family = AF_INET;
         sock_in->sin_port = 0;
-        
+
         val = 0;
         bp = (char *) &val;
         for (i = 0; i < sizeof(sock_in->sin_addr.s_addr); i++) {
diff --git a/networking/libiproute/iproute.c b/networking/libiproute/iproute.c
index 2ff99570e..c4c3fc2ca 100644
--- a/networking/libiproute/iproute.c
+++ b/networking/libiproute/iproute.c
@@ -562,7 +562,7 @@ static int iproute_list_or_flush(int argc, char **argv, int flush)
                                 if (matches(*argv, "cache") == 0) {
                                         filter.tb = -1;
 #if 0 && ENABLE_FEATURE_IP_RULE
-                                
+
 #else
                                 } else if (matches(*argv, "main") != 0) {
                                         invarg(*argv, "table");
diff --git a/networking/libiproute/ll_map.c b/networking/libiproute/ll_map.c
index a14fa4e42..f429763eb 100644
--- a/networking/libiproute/ll_map.c
+++ b/networking/libiproute/ll_map.c
@@ -169,7 +169,7 @@ int ll_name_to_index(char *name)
                          * to the reader... Jean II */
                         return ifr.ifr_ifindex;
         }
-        
+
         return 0;
 }
 
diff --git a/networking/nslookup.c b/networking/nslookup.c
index cc5ff95d6..4beecc63b 100644
--- a/networking/nslookup.c
+++ b/networking/nslookup.c
@@ -23,7 +23,7 @@
  * $ nslookup yahoo.com
  * Server:         128.193.0.10
  * Address:        128.193.0.10#53
- * 
+ *
  * Non-authoritative answer:
  * Name:   yahoo.com
  * Address: 216.109.112.135
@@ -33,11 +33,11 @@
  * $ nslookup 204.152.191.37
  * Server:         128.193.4.20
  * Address:        128.193.4.20#53
- * 
+ *
  * Non-authoritative answer:
  * 37.191.152.204.in-addr.arpa     canonical name = 37.32-27.191.152.204.in-addr.arpa.
  * 37.32-27.191.152.204.in-addr.arpa       name = zeus-pub2.kernel.org.
- * 
+ *
  * Authoritative answers can be found from:
  * 32-27.191.152.204.in-addr.arpa  nameserver = ns1.kernel.org.
  * 32-27.191.152.204.in-addr.arpa  nameserver = ns2.kernel.org.
diff --git a/networking/ping6.c b/networking/ping6.c
index fd18cc877..5cb02f51a 100644
--- a/networking/ping6.c
+++ b/networking/ping6.c
@@ -420,7 +420,7 @@ int ping6_main(int argc, char **argv)
         datalen = DEFDATALEN; /* initialized here rather than in global scope to work around gcc bug */
 
         /* exactly one argument needed, -v and -q don't mix */
-        opt_complementary = "=1:q--v:v--q"; 
+        opt_complementary = "=1:q--v:v--q";
         getopt32(argc, argv, OPT_STRING, &opt_c, &opt_s, &opt_I);
         if (option_mask32 & 4) pingcount = xatoul(opt_c); // -c
         if (option_mask32 & 8) datalen = xatou16(opt_s); // -s
diff --git a/networking/telnetd.c b/networking/telnetd.c
index a0ee2c345..dd5d55de0 100644
--- a/networking/telnetd.c
+++ b/networking/telnetd.c
@@ -286,7 +286,7 @@ make_new_session(
                 ts->shell_pid = pid;
                 return ts;
         }
-        
+
         /* child */
 
         /* open the child's side of the tty. */