169495c61a
While we are here, set LICENSE.
402 lines
8.1 KiB
Text
402 lines
8.1 KiB
Text
$NetBSD: patch-aa,v 1.3 2012/02/09 13:41:01 hauke Exp $
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--- mDNSPosix/nss_mdns.c.orig 2008-11-04 20:06:20.000000000 +0000
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+++ mDNSPosix/nss_mdns.c
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@@ -96,7 +96,7 @@ b. in the case of services:
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/*
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Count the number of dots in a name string.
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*/
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-int
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+static int
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count_dots (const char * name);
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@@ -107,7 +107,7 @@ count_dots (const char * name);
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1 if name ends with ".local" or ".local."
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0 otherwise
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*/
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-int
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+static int
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islocal (const char * name);
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@@ -126,7 +126,7 @@ islocal (const char * name);
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Pointer to (first character of) output buffer,
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or NULL on error.
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*/
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-char *
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+static char *
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format_reverse_addr (int af, const void * addr, int prefixlen, char * buf);
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@@ -145,7 +145,7 @@ format_reverse_addr (int af, const void
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Pointer to (first character of) output buffer,
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or NULL on error.
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*/
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-char *
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+static char *
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format_reverse_addr_in (
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const struct in_addr * addr,
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int prefixlen,
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@@ -168,7 +168,7 @@ format_reverse_addr_in (
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Pointer to (first character of) output buffer,
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or NULL on error.
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*/
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-char *
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+static char *
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format_reverse_addr_in6 (
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const struct in6_addr * addr,
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int prefixlen,
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@@ -189,7 +189,7 @@ format_reverse_addr_in6 (
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0 on failure (no match)
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< 0 on error
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*/
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-int
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+static int
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cmp_dns_suffix (const char * name, const char * domain);
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enum
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{
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@@ -213,7 +213,7 @@ typedef int ns_class_t;
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Appropriate AF code (from socket.h), or AF_UNSPEC if an appropriate
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mapping couldn't be determined
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*/
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-int
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+static int
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rr_to_af (ns_type_t rrtype);
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@@ -227,7 +227,7 @@ rr_to_af (ns_type_t rrtype);
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Appropriate RR code (from nameser.h), or ns_t_invalid if an appropriate
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mapping couldn't be determined
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*/
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-ns_type_t
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+static ns_type_t
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af_to_rr (int af);
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@@ -237,7 +237,7 @@ af_to_rr (int af);
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Returns
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Matching AF code, or AF_UNSPEC if no match found.
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*/
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-int
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+static int
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str_to_af (const char * str);
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@@ -247,7 +247,7 @@ str_to_af (const char * str);
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Returns
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Matching ns_class_t, or ns_c_invalid if no match found.
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*/
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-ns_class_t
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+static ns_class_t
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str_to_ns_class (const char * str);
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@@ -257,7 +257,7 @@ str_to_ns_class (const char * str);
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Returns
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Matching ns_type_t, or ns_t_invalid if no match found.
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*/
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-ns_type_t
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+static ns_type_t
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str_to_ns_type (const char * str);
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@@ -268,7 +268,7 @@ str_to_ns_type (const char * str);
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String representation of AF,
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or NULL if address family unrecognised or invalid.
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*/
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-const char *
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+static const char *
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af_to_str (int in);
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@@ -279,7 +279,7 @@ af_to_str (int in);
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String representation of ns_class_t,
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or NULL if ns_class_t unrecognised or invalid.
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*/
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-const char *
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+static const char *
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ns_class_to_str (ns_class_t in);
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@@ -290,7 +290,7 @@ ns_class_to_str (ns_class_t in);
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String representation of ns_type_t,
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or NULL if ns_type_t unrecognised or invalid.
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*/
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-const char *
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+static const char *
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ns_type_to_str (ns_type_t in);
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@@ -320,7 +320,7 @@ ns_type_to_str (ns_type_t in);
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< 0 on error.
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A return of 0 implies the empty domain.
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*/
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-int
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+static int
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dns_rdata_to_name (const char * rdata, int rdlen, char * name, int name_len);
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enum
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{
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@@ -359,7 +359,7 @@ typedef int errcode_t;
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0 failure
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-1 error, check errno
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*/
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-int
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+static int
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config_is_mdns_suffix (const char * name);
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@@ -373,13 +373,17 @@ config_is_mdns_suffix (const char * name
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0 configuration ready
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non-zero configuration error code
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*/
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-errcode_t
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-init_config ();
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+static errcode_t
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+init_config (void);
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#define ENTNAME hostent
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#define DATABASE "hosts"
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+#ifdef __NetBSD__
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+#include "netbsd.h"
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+#else
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#include <nss.h>
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+#endif
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// For nss_status
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#include <netdb.h>
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// For hostent
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@@ -584,7 +588,7 @@ mdns_lookup_callback_t
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void *context
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);
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-mdns_lookup_callback_t mdns_lookup_callback;
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+static mdns_lookup_callback_t mdns_lookup_callback;
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static int
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@@ -1054,7 +1058,7 @@ handle_events (DNSServiceRef sdref, resu
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Examine incoming data and add to relevant fields in result structure.
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This routine is called from DNSServiceProcessResult where appropriate.
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*/
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-void
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+static void
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mdns_lookup_callback
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(
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DNSServiceRef sdref,
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@@ -1684,14 +1688,14 @@ is_applicable_addr (
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//----------
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// Types and Constants
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-const char * k_conf_file = "/etc/nss_mdns.conf";
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+static const char * k_conf_file = PKG_SYSCONFBASE "/nss_mdns.conf";
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#define CONF_LINE_SIZE 1024
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-const char k_comment_char = '#';
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+static const char k_comment_char = '#';
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-const char * k_keyword_domain = "domain";
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+static const char * k_keyword_domain = "domain";
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-const char * k_default_domains [] =
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+static const char * k_default_domains [] =
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{
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"local",
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"254.169.in-addr.arpa",
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@@ -1721,7 +1725,7 @@ typedef struct
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domain_entry_t * domains;
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} config_t;
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-const config_t k_empty_config =
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+static const config_t k_empty_config =
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{
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NULL
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};
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@@ -1770,7 +1774,7 @@ contains_domain_suffix (const config_t *
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static config_t * g_config = NULL;
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// Configuration info
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-pthread_mutex_t g_config_mutex =
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+static pthread_mutex_t g_config_mutex =
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#ifdef PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP
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PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP;
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#else
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@@ -1789,7 +1793,7 @@ pthread_mutex_t g_config_mutex =
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0 success
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non-zero error code on failure
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*/
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-errcode_t
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+static errcode_t
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init_config ()
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{
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if (g_config)
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@@ -1862,7 +1866,7 @@ init_config ()
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}
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-int
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+static int
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config_is_mdns_suffix (const char * name)
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{
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int errcode = init_config ();
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@@ -2018,7 +2022,7 @@ get_next_word (char * input, char **next
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char * curr = input;
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char * result;
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- while (isspace (*curr))
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+ while (isspace ((unsigned)*curr))
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{
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curr ++;
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}
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@@ -2029,7 +2033,7 @@ get_next_word (char * input, char **next
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}
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result = curr;
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- while (*curr && ! isspace (*curr))
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+ while (*curr && ! isspace ((unsigned)*curr))
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{
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curr++;
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}
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@@ -2247,7 +2251,7 @@ table_index_value (const table_entry_t t
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//----------
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// Util functions
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-int
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+static int
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count_dots (const char * name)
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{
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int count = 0;
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@@ -2262,14 +2266,14 @@ count_dots (const char * name)
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}
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-int
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+static int
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islocal (const char * name)
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{
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return cmp_dns_suffix (name, k_local_suffix) > 0;
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}
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-int
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+static int
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rr_to_af (ns_type_t rrtype)
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{
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switch (rrtype)
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@@ -2286,7 +2290,7 @@ rr_to_af (ns_type_t rrtype)
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}
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-ns_type_t
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+static ns_type_t
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af_to_rr (int af)
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{
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switch (af)
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@@ -2304,7 +2308,7 @@ af_to_rr (int af)
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}
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-int
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+static int
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str_to_af (const char * str)
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{
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int result =
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@@ -2316,7 +2320,7 @@ str_to_af (const char * str)
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}
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-ns_class_t
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+static ns_class_t
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str_to_ns_class (const char * str)
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{
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return (ns_class_t)
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@@ -2324,7 +2328,7 @@ str_to_ns_class (const char * str)
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}
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-ns_type_t
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+static ns_type_t
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str_to_ns_type (const char * str)
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{
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return (ns_type_t)
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@@ -2332,7 +2336,7 @@ str_to_ns_type (const char * str)
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}
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-const char *
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+static const char *
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af_to_str (int in)
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{
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int result =
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@@ -2344,7 +2348,7 @@ af_to_str (int in)
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}
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-const char *
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+static const char *
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ns_class_to_str (ns_class_t in)
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{
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if (in < k_table_ns_class_size)
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@@ -2354,7 +2358,7 @@ ns_class_to_str (ns_class_t in)
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}
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-const char *
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+static const char *
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ns_type_to_str (ns_type_t in)
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{
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if (in < k_table_ns_type_size)
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@@ -2364,7 +2368,7 @@ ns_type_to_str (ns_type_t in)
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}
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-char *
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+static char *
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format_reverse_addr_in (
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const struct in_addr * addr,
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int prefixlen,
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@@ -2395,7 +2399,7 @@ format_reverse_addr_in (
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}
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-char *
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+static char *
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format_reverse_addr_in6 (
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const struct in6_addr * addr,
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int prefixlen,
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@@ -2437,7 +2441,7 @@ format_reverse_addr_in6 (
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}
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-char *
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+static char *
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format_reverse_addr (
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int af,
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const void * addr,
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@@ -2467,7 +2471,7 @@ format_reverse_addr (
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}
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-int
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+static int
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cmp_dns_suffix (const char * name, const char * domain)
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{
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const char * nametail;
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@@ -2527,7 +2531,7 @@ cmp_dns_suffix (const char * name, const
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while (
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nametail >= name
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&& domaintail >= domain
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- && tolower(*nametail) == tolower(*domaintail))
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+ && tolower((unsigned)*nametail) == tolower((unsigned)*domaintail))
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{
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nametail--;
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domaintail--;
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@@ -2558,7 +2562,7 @@ cmp_dns_suffix (const char * name, const
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}
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-int
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+static int
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dns_rdata_to_name (const char * rdata, int rdlen, char * name, int name_len)
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{
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int i = 0;
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