diff options
| author | file <file@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-02-21 01:05:26 +0000 |
|---|---|---|
| committer | file <file@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-02-21 01:05:26 +0000 |
| commit | 49b7980600f1acdbc02be08c50b20f1a90a53580 (patch) | |
| tree | a8f6c2f42c715f3646041718b9b8b173ddfdaf90 /main/dns.c | |
| parent | f67cdc6fd3defec98f42de823e98450c9cd82c21 (diff) | |
Return trunk to a state where it compiles under Darwin. The byte order stuff is ugly, if anyone wants to clean it up... by all means do so.
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@55763 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'main/dns.c')
| -rw-r--r-- | main/dns.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/main/dns.c b/main/dns.c index ff7dde745..52a4b8ddb 100644 --- a/main/dns.c +++ b/main/dns.c @@ -48,9 +48,21 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$") #define MAX_SIZE 4096 +#ifdef __PDP_ENDIAN +#if __BYTE_ORDER == __PDP_ENDIAN +#define DETERMINED_BYTE_ORDER __LITTLE_ENDIAN +#endif +#endif +#if __BYTE_ORDER == __BIG_ENDIAN +#define DETERMINED_BYTE_ORDER __BIG_ENDIAN +#endif +#if __BYTE_ORDER == __LITTLE_ENDIAN +#define DETERMINED_BYTE_ORDER __LITTLE_ENDIAN +#endif + typedef struct { unsigned id:16; /*!< query identification number */ -#if __BYTE_ORDER == __BIG_ENDIAN +#if DETERMINED_BYTE_ORDER == __BIG_ENDIAN /* fields in third byte */ unsigned qr:1; /*!< response flag */ unsigned opcode:4; /*!< purpose of message */ @@ -64,7 +76,7 @@ typedef struct { unsigned cd:1; /*!< checking disabled by resolver */ unsigned rcode:4; /*!< response code */ #endif -#if __BYTE_ORDER == __LITTLE_ENDIAN || __BYTE_ORDER == __PDP_ENDIAN +#if DETERMINED_BYTE_ORDER == __LITTLE_ENDIAN /* fields in third byte */ unsigned rd:1; /*!< recursion desired */ unsigned tc:1; /*!< truncated message */ @@ -178,7 +190,7 @@ static int dns_parse_answer(void *context, return 0; } -#if !HAVE_RES_NINIT +#ifndef HAVE_RES_NINIT AST_MUTEX_DEFINE_STATIC(res_lock); #endif @@ -190,13 +202,13 @@ int ast_search_dns(void *context, const char *dname, int class, int type, int (*callback)(void *context, unsigned char *answer, int len, unsigned char *fullanswer)) { -#if HAVE_RES_NINIT +#ifdef HAVE_RES_NINIT struct __res_state dnsstate; #endif unsigned char answer[MAX_SIZE]; int res, ret = -1; -#if HAVE_RES_NINIT +#ifdef HAVE_RES_NINIT res_ninit(&dnsstate); res = res_nsearch(&dnsstate, dname, class, type, answer, sizeof(answer)); #else @@ -217,7 +229,7 @@ int ast_search_dns(void *context, else ret = 1; } -#if HAVE_RES_NINIT +#ifdef HAVE_RES_NINIT res_nclose(&dnsstate); #else #ifndef __APPLE__ |