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-rw-r--r--libc/netbsd/net/getservent.c124
1 files changed, 0 insertions, 124 deletions
diff --git a/libc/netbsd/net/getservent.c b/libc/netbsd/net/getservent.c
deleted file mode 100644
index 45207df..0000000
--- a/libc/netbsd/net/getservent.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-#include <sys/cdefs.h>
-#include <sys/types.h>
-#include <netdb.h>
-#include "servent.h"
-#include "services.h"
-
-void
-setservent(int f)
-{
- res_static rs = __res_get_static();
- if (rs) {
- rs->servent_ptr = NULL;
- }
-}
-
-void
-endservent(void)
-{
- /* nothing to do */
-}
-
-struct servent *
-getservent_r( res_static rs )
-{
- const char* p;
- const char* q;
- int namelen;
- int nn,count;
- int total = 0;
- char* p2;
-
- p = rs->servent_ptr;
- if (p == NULL)
- p = _services;
- else if (p[0] == 0)
- return NULL;
-
- /* first compute the total size */
- namelen = p[0];
- total += namelen + 1;
- q = p + 1 + namelen + 3; /* skip name + port + proto */
- count = q[0]; /* get aliascount */
- q += 1;
-
- total += (count+1)*sizeof(char*);
- for (nn = 0; nn < count; nn++) {
- int len2 = q[0];
- total += 1 + len2;
- q += 1 + len2;
- }
-
- /* reallocate the thread-specific servent struct */
- p2 = realloc( (char*)rs->servent.s_aliases, total );
- if (p2 == NULL)
- return NULL;
-
- /* now write to it */
- rs->servent.s_aliases = (char**) p2;
- p2 += (count+1)*sizeof(char*);
- rs->servent.s_name = p2;
- p2 += namelen + 1;
- rs->servent.s_proto = p2;
-
- /* copy name + port + setup protocol */
- memcpy( rs->servent.s_name, p+1, namelen );
- rs->servent.s_name[namelen] = 0;
- p += 1 + namelen;
- rs->servent.s_port = ((((unsigned char*)p)[0] << 8) |
- ((unsigned char*)p)[1]);
-
- rs->servent.s_proto = p[2] == 't' ? "tcp" : "udp";
- p += 4; /* skip port(2) + proto(1) + aliascount(1) */
-
- for (nn = 0; nn < count; nn++) {
- int len2 = p[0];
- rs->servent.s_aliases[nn] = p2;
- memcpy( p2, p+1, len2 );
- p2[len2] = 0;
- p2 += len2 + 1;
- p += len2 + 1;
- }
- rs->servent.s_aliases[nn] = NULL;
-
- rs->servent_ptr = p;
-
- return &rs->servent;
-}
-
-struct servent *
-getservent(void)
-{
- res_static rs = __res_get_static();
-
- if (rs == NULL) return NULL;
-
- return getservent_r(rs);
-}