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-rw-r--r--resolv/nss_dns/dns-host.c44
-rw-r--r--resolv/nss_dns/dns-network.c2
-rw-r--r--resolv/res_init.c2
-rw-r--r--resolv/res_mkquery.c4
-rw-r--r--resolv/res_query.c2
-rw-r--r--resolv/res_send.c36
6 files changed, 45 insertions, 45 deletions
diff --git a/resolv/nss_dns/dns-host.c b/resolv/nss_dns/dns-host.c
index f8f192e5af..541c25a348 100644
--- a/resolv/nss_dns/dns-host.c
+++ b/resolv/nss_dns/dns-host.c
@@ -398,7 +398,7 @@ _nss_dns_gethostbyaddr2_r (const void *addr, socklen_t len, int af,
  buffer += pad;
  buflen = buflen > pad ? buflen - pad : 0;
 
- if (__builtin_expect (buflen < sizeof (struct host_data), 0))
+ if (__glibc_unlikely (buflen < sizeof (struct host_data)))
    {
      *errnop = ERANGE;
      *h_errnop = NETDB_INTERNAL;
@@ -452,7 +452,7 @@ _nss_dns_gethostbyaddr2_r (const void *addr, socklen_t len, int af,
       break;
     case AF_INET6:
       /* Only lookup with the byte string format if the user wants it.  */
-      if (__builtin_expect (_res.options & RES_USEBSTRING, 0))
+      if (__glibc_unlikely (_res.options & RES_USEBSTRING))
 	{
 	  qp = stpcpy (qbuf, "\\[x");
 	  for (n = 0; n < IN6ADDRSZ; ++n)
@@ -613,7 +613,7 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
   int have_to_map = 0;
   uintptr_t pad = -(uintptr_t) buffer % __alignof__ (struct host_data);
   buffer += pad;
-  if (__builtin_expect (buflen < sizeof (struct host_data) + pad, 0))
+  if (__glibc_unlikely (buflen < sizeof (struct host_data) + pad))
     {
       /* The buffer is too small.  */
     too_small:
@@ -727,14 +727,14 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
 	  n = -1;
 	}
 
-      if (__builtin_expect (n < 0 || (*name_ok) (bp) == 0, 0))
+      if (__glibc_unlikely (n < 0 || (*name_ok) (bp) == 0))
 	{
 	  ++had_error;
 	  continue;
 	}
       cp += n;				/* name */
 
-      if (__builtin_expect (cp + 10 > end_of_message, 0))
+      if (__glibc_unlikely (cp + 10 > end_of_message))
 	{
 	  ++had_error;
 	  continue;
@@ -748,7 +748,7 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
       cp += INT32SZ;			/* TTL */
       n = __ns_get16 (cp);
       cp += INT16SZ;			/* len */
-      if (__builtin_expect (class != C_IN, 0))
+      if (__glibc_unlikely (class != C_IN))
 	{
 	  /* XXX - debug? syslog? */
 	  cp += n;
@@ -764,7 +764,7 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
 	  if (ap >= &host_data->aliases[MAX_NR_ALIASES - 1])
 	    continue;
 	  n = dn_expand (answer->buf, end_of_message, cp, tbuf, sizeof tbuf);
-	  if (__builtin_expect (n < 0 || (*name_ok) (tbuf) == 0, 0))
+	  if (__glibc_unlikely (n < 0 || (*name_ok) (tbuf) == 0))
 	    {
 	      ++had_error;
 	      continue;
@@ -782,7 +782,7 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
 	  linebuflen -= n;
 	  /* Get canonical name.  */
 	  n = strlen (tbuf) + 1;	/* For the \0.  */
-	  if (__builtin_expect (n > linebuflen, 0))
+	  if (__glibc_unlikely (n > linebuflen))
 	    goto too_small;
 	  if (__builtin_expect (n, 0) >= MAXHOSTNAMELEN)
 	    {
@@ -798,7 +798,7 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
       if (qtype == T_PTR && type == T_CNAME)
 	{
 	  n = dn_expand (answer->buf, end_of_message, cp, tbuf, sizeof tbuf);
-	  if (__builtin_expect (n < 0 || res_dnok (tbuf) == 0, 0))
+	  if (__glibc_unlikely (n < 0 || res_dnok (tbuf) == 0))
 	    {
 	      ++had_error;
 	      continue;
@@ -806,7 +806,7 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
 	  cp += n;
 	  /* Get canonical name.  */
 	  n = strlen (tbuf) + 1;   /* For the \0.  */
-	  if (__builtin_expect (n > linebuflen, 0))
+	  if (__glibc_unlikely (n > linebuflen))
 	    goto too_small;
 	  if (__builtin_expect (n, 0) >= MAXHOSTNAMELEN)
 	    {
@@ -833,7 +833,7 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
 
       if (type == T_A && qtype == T_AAAA && map)
 	have_to_map = 1;
-      else if (__builtin_expect (type != qtype, 0))
+      else if (__glibc_unlikely (type != qtype))
 	{
 	  syslog (LOG_NOTICE | LOG_AUTH,
 	       "gethostby*.getanswer: asked for \"%s %s %s\", got type \"%s\"",
@@ -845,7 +845,7 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
       switch (type)
 	{
 	case T_PTR:
-	  if (__builtin_expect (strcasecmp (tname, bp) != 0, 0))
+	  if (__glibc_unlikely (strcasecmp (tname, bp) != 0))
 	    {
 	      syslog (LOG_NOTICE | LOG_AUTH, AskedForGot, qname, bp);
 	      cp += n;
@@ -862,7 +862,7 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
 	      n = -1;
 	    }
 
-	  if (__builtin_expect (n < 0 || res_hnok (bp) == 0, 0))
+	  if (__glibc_unlikely (n < 0 || res_hnok (bp) == 0))
 	    {
 	      ++had_error;
 	      break;
@@ -892,7 +892,7 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
 	  if (have_to_map)
 	    {
 	      n = strlen (bp) + 1;	/* for the \0 */
-	      if (__builtin_expect (n >= MAXHOSTNAMELEN, 0))
+	      if (__glibc_unlikely (n >= MAXHOSTNAMELEN))
 		{
 		  ++had_error;
 		  break;
@@ -938,7 +938,7 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
 	  linebuflen -= sizeof (align) - ((u_long) bp % sizeof (align));
 	  bp += sizeof (align) - ((u_long) bp % sizeof (align));
 
-	  if (__builtin_expect (n > linebuflen, 0))
+	  if (__glibc_unlikely (n > linebuflen))
 	    goto too_small;
 	  bp = __mempcpy (*hap++ = bp, cp, n);
 	  cp += n;
@@ -1009,7 +1009,7 @@ gaih_getanswer_slice (const querybuf *answer, int anslen, const char *qname,
   int qdcount = ntohs (hp->qdcount);
   const u_char *cp = answer->buf + HFIXEDSZ;
   const u_char *end_of_message = answer->buf + anslen;
-  if (__builtin_expect (qdcount != 1, 0))
+  if (__glibc_unlikely (qdcount != 1))
     {
       *h_errnop = NO_RECOVERY;
       return NSS_STATUS_UNAVAIL;
@@ -1063,7 +1063,7 @@ gaih_getanswer_slice (const querybuf *answer, int anslen, const char *qname,
 
 	  n = -1;
 	}
-      if (__builtin_expect (n < 0 || res_hnok (buffer) == 0, 0))
+      if (__glibc_unlikely (n < 0 || res_hnok (buffer) == 0))
 	{
 	  ++had_error;
 	  continue;
@@ -1077,7 +1077,7 @@ gaih_getanswer_slice (const querybuf *answer, int anslen, const char *qname,
 
       cp += n;				/* name */
 
-      if (__builtin_expect (cp + 10 > end_of_message, 0))
+      if (__glibc_unlikely (cp + 10 > end_of_message))
 	{
 	  ++had_error;
 	  continue;
@@ -1107,7 +1107,7 @@ gaih_getanswer_slice (const querybuf *answer, int anslen, const char *qname,
 	      *ttlp = ttl;
 
 	  n = dn_expand (answer->buf, end_of_message, cp, tbuf, sizeof tbuf);
-	  if (__builtin_expect (n < 0 || res_hnok (tbuf) == 0, 0))
+	  if (__glibc_unlikely (n < 0 || res_hnok (tbuf) == 0))
 	    {
 	      ++had_error;
 	      continue;
@@ -1124,9 +1124,9 @@ gaih_getanswer_slice (const querybuf *answer, int anslen, const char *qname,
 		}
 
 	      n = strlen (tbuf) + 1;
-	      if (__builtin_expect (n > buflen, 0))
+	      if (__glibc_unlikely (n > buflen))
 		goto too_small;
-	      if (__builtin_expect (n >= MAXHOSTNAMELEN, 0))
+	      if (__glibc_unlikely (n >= MAXHOSTNAMELEN))
 		{
 		  ++had_error;
 		  continue;
@@ -1143,7 +1143,7 @@ gaih_getanswer_slice (const querybuf *answer, int anslen, const char *qname,
       // We should not see any types other than those explicitly listed
       // below.  Some types sent by server seem missing, though.  Just
       // collect the data for now.
-      if (__builtin_expect (type != T_A && type != T_AAAA, 0))
+      if (__glibc_unlikely (type != T_A && type != T_AAAA))
 #else
       if (__builtin_expect (type == T_SIG, 0)
 	  || __builtin_expect (type == T_KEY, 0)
diff --git a/resolv/nss_dns/dns-network.c b/resolv/nss_dns/dns-network.c
index 8e80a6010e..b8aee218e1 100644
--- a/resolv/nss_dns/dns-network.c
+++ b/resolv/nss_dns/dns-network.c
@@ -268,7 +268,7 @@ getanswer_r (const querybuf *answer, int anslen, struct netent *result,
   uintptr_t pad = -(uintptr_t) buffer % __alignof__ (struct net_data);
   buffer += pad;
 
-  if (__builtin_expect (buflen < sizeof (*net_data) + pad, 0))
+  if (__glibc_unlikely (buflen < sizeof (*net_data) + pad))
     {
       /* The buffer is too small.  */
     too_small:
diff --git a/resolv/res_init.c b/resolv/res_init.c
index 5e1a747a4a..ea133f8d82 100644
--- a/resolv/res_init.c
+++ b/resolv/res_init.c
@@ -334,7 +334,7 @@ __res_vinit(res_state statp, int preinit) {
 				sa6->sin6_flowinfo = 0;
 				sa6->sin6_addr = a6;
 
-				if (__builtin_expect (el == NULL, 1))
+				if (__glibc_likely (el == NULL))
 				    sa6->sin6_scope_id = 0;
 				else {
 				    int try_numericscope = 1;
diff --git a/resolv/res_mkquery.c b/resolv/res_mkquery.c
index 6170763fa3..1635e6a035 100644
--- a/resolv/res_mkquery.c
+++ b/resolv/res_mkquery.c
@@ -180,7 +180,7 @@ res_nmkquery(res_state statp,
 		n = ns_name_compress((char *)data, cp, buflen,
 				     (const u_char **) dnptrs,
 				     (const u_char **) lastdnptr);
-		if (__builtin_expect (n < 0, 0))
+		if (__glibc_unlikely (n < 0))
 			return (-1);
 		cp += n;
 		buflen -= n;
@@ -195,7 +195,7 @@ res_nmkquery(res_state statp,
 		/*
 		 * Initialize answer section
 		 */
-		if (__builtin_expect (buflen < 1 + RRFIXEDSZ + datalen, 0))
+		if (__glibc_unlikely (buflen < 1 + RRFIXEDSZ + datalen))
 			return (-1);
 		*cp++ = '\0';	/* no domain name */
 		NS_PUT16 (type, cp);
diff --git a/resolv/res_query.c b/resolv/res_query.c
index 1325f9772d..88230f43eb 100644
--- a/resolv/res_query.c
+++ b/resolv/res_query.c
@@ -202,7 +202,7 @@ __libc_res_nquery(res_state statp,
 			goto again;
 		}
 	}
-	if (__builtin_expect (n <= 0, 0)) {
+	if (__glibc_unlikely (n <= 0))       {
 		/* If the query choked with EDNS0, retry without EDNS0.  */
 		if ((statp->options & (RES_USE_EDNS0|RES_USE_DNSSEC)) != 0
 		    && ((oflags ^ statp->_flags) & RES_F_EDNS0ERR) != 0) {
diff --git a/resolv/res_send.c b/resolv/res_send.c
index 7f2e85f324..f46630d30f 100644
--- a/resolv/res_send.c
+++ b/resolv/res_send.c
@@ -358,7 +358,7 @@ __libc_res_nsend(res_state statp, const u_char *buf, int buflen,
 	}
 
 #ifdef USE_HOOKS
-	if (__builtin_expect (statp->qhook || statp->rhook, 0)) {
+	if (__glibc_unlikely (statp->qhook || statp->rhook))       {
 		if (anssiz < MAXPACKET && ansp) {
 			u_char *buf = malloc (MAXPACKET);
 			if (buf == NULL)
@@ -499,7 +499,7 @@ __libc_res_nsend(res_state statp, const u_char *buf, int buflen,
 			goto next_ns;
 	    same_ns:
 #ifdef USE_HOOKS
-		if (__builtin_expect (statp->qhook != NULL, 0)) {
+		if (__glibc_unlikely (statp->qhook != NULL))       {
 			int done = 0, loops = 0;
 
 			do {
@@ -541,7 +541,7 @@ __libc_res_nsend(res_state statp, const u_char *buf, int buflen,
 					   : &((struct sockaddr_in *) nsap)->sin_addr),
 					  tmpbuf, sizeof (tmpbuf))));
 
-		if (__builtin_expect (v_circuit, 0)) {
+		if (__glibc_unlikely (v_circuit))       {
 			/* Use VC; at most one attempt per server. */
 			try = statp->retry;
 			n = send_vc(statp, buf, buflen, buf2, buflen2,
@@ -595,7 +595,7 @@ __libc_res_nsend(res_state statp, const u_char *buf, int buflen,
 			__res_iclose(statp, false);
 		}
 #ifdef USE_HOOKS
-		if (__builtin_expect (statp->rhook, 0)) {
+		if (__glibc_unlikely (statp->rhook))       {
 			int done = 0, loops = 0;
 
 			do {
@@ -814,7 +814,7 @@ send_vc(res_state statp,
 	if (rlen > *thisanssizp) {
 		/* Yes, we test ANSCP here.  If we have two buffers
 		   both will be allocatable.  */
-		if (__builtin_expect (anscp != NULL, 1)) {
+		if (__glibc_likely (anscp != NULL))       {
 			u_char *newp = malloc (MAXPACKET);
 			if (newp == NULL) {
 				*terrno = ENOMEM;
@@ -835,7 +835,7 @@ send_vc(res_state statp,
 	} else
 		len = rlen;
 
-	if (__builtin_expect (len < HFIXEDSZ, 0)) {
+	if (__glibc_unlikely (len < HFIXEDSZ))       {
 		/*
 		 * Undersized message.
 		 */
@@ -851,13 +851,13 @@ send_vc(res_state statp,
 		cp += n;
 		len -= n;
 	}
-	if (__builtin_expect (n <= 0, 0)) {
+	if (__glibc_unlikely (n <= 0))       {
 		*terrno = errno;
 		Perror(statp, stderr, "read(vc)", errno);
 		__res_iclose(statp, false);
 		return (0);
 	}
-	if (__builtin_expect (truncating, 0)) {
+	if (__glibc_unlikely (truncating))       {
 		/*
 		 * Flush rest of answer so connection stays in synch.
 		 */
@@ -917,7 +917,7 @@ reopen (res_state statp, int *terrno, int ns)
 
 		/* only try IPv6 if IPv6 NS and if not failed before */
 		if (nsap->sa_family == AF_INET6 && !statp->ipv6_unavail) {
-			if (__builtin_expect (__have_o_nonblock >= 0, 1)) {
+			if (__glibc_likely (__have_o_nonblock >= 0))       {
 				EXT(statp).nssocks[ns] =
 				  socket(PF_INET6, SOCK_DGRAM|SOCK_NONBLOCK,
 					 0);
@@ -928,14 +928,14 @@ reopen (res_state statp, int *terrno, int ns)
 					     && errno == EINVAL ? -1 : 1);
 #endif
 			}
-			if (__builtin_expect (__have_o_nonblock < 0, 0))
+			if (__glibc_unlikely (__have_o_nonblock < 0))
 				EXT(statp).nssocks[ns] =
 				  socket(PF_INET6, SOCK_DGRAM, 0);
 			if (EXT(statp).nssocks[ns] < 0)
 			    statp->ipv6_unavail = errno == EAFNOSUPPORT;
 			slen = sizeof (struct sockaddr_in6);
 		} else if (nsap->sa_family == AF_INET) {
-			if (__builtin_expect (__have_o_nonblock >= 0, 1)) {
+			if (__glibc_likely (__have_o_nonblock >= 0))       {
 				EXT(statp).nssocks[ns]
 				  = socket(PF_INET, SOCK_DGRAM|SOCK_NONBLOCK,
 					   0);
@@ -946,7 +946,7 @@ reopen (res_state statp, int *terrno, int ns)
 					     && errno == EINVAL ? -1 : 1);
 #endif
 			}
-			if (__builtin_expect (__have_o_nonblock < 0, 0))
+			if (__glibc_unlikely (__have_o_nonblock < 0))
 				EXT(statp).nssocks[ns]
 				  = socket(PF_INET, SOCK_DGRAM, 0);
 			slen = sizeof (struct sockaddr_in);
@@ -973,7 +973,7 @@ reopen (res_state statp, int *terrno, int ns)
 			__res_iclose(statp, false);
 			return (0);
 		}
-		if (__builtin_expect (__have_o_nonblock < 0, 0)) {
+		if (__glibc_unlikely (__have_o_nonblock < 0))       {
 			/* Make socket non-blocking.  */
 			int fl = __fcntl (EXT(statp).nssocks[ns], F_GETFL);
 			if  (fl != -1)
@@ -1055,7 +1055,7 @@ send_dg(res_state statp,
 	n = 0;
 	if (nwritten == 0)
 	  n = __poll (pfd, 1, 0);
-	if (__builtin_expect (n == 0, 0)) {
+	if (__glibc_unlikely (n == 0))       {
 		n = __poll (pfd, 1, ptimeout);
 		need_recompute = 1;
 	}
@@ -1130,7 +1130,7 @@ send_dg(res_state statp,
 		    reqs[1].msg_hdr.msg_controllen = 0;
 
 		    int ndg = __sendmmsg (pfd[0].fd, reqs, 2, MSG_NOSIGNAL);
-		    if (__builtin_expect (ndg == 2, 1))
+		    if (__glibc_likely (ndg == 2))
 		      {
 			if (reqs[0].msg_len != buflen
 			    || reqs[1].msg_len != buflen2)
@@ -1146,7 +1146,7 @@ send_dg(res_state statp,
 		    else
 		      {
 #ifndef __ASSUME_SENDMMSG
-			if (__builtin_expect (have_sendmmsg == 0, 0))
+			if (__glibc_unlikely (have_sendmmsg == 0))
 			  {
 			    if (ndg < 0 && errno == ENOSYS)
 			      {
@@ -1246,7 +1246,7 @@ send_dg(res_state statp,
 		*thisresplenp = recvfrom(pfd[0].fd, (char*)*thisansp,
 					 *thisanssizp, 0,
 					(struct sockaddr *)&from, &fromlen);
-		if (__builtin_expect (*thisresplenp <= 0, 0)) {
+		if (__glibc_unlikely (*thisresplenp <= 0))       {
 			if (errno == EINTR || errno == EAGAIN) {
 				need_recompute = 1;
 				goto wait;
@@ -1255,7 +1255,7 @@ send_dg(res_state statp,
 			goto err_out;
 		}
 		*gotsomewhere = 1;
-		if (__builtin_expect (*thisresplenp < HFIXEDSZ, 0)) {
+		if (__glibc_unlikely (*thisresplenp < HFIXEDSZ))       {
 			/*
 			 * Undersized message.
 			 */
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-12-03 04:25:40 +0000