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resolve_host moved to the more appropriate place;

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This commit is contained in:
Alexander Vdolainen 2015-02-02 14:59:49 +02:00
parent 38279f8769
commit 6e18271550
2 changed files with 23 additions and 19 deletions
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21
lib/connection.c
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@ -162,25 +162,8 @@ static long __cmp_ulong(const void *a, const void *b)
return *(ulong_t *)a - *(ulong_t *)b; return *(ulong_t *)a - *(ulong_t *)b;
} }
static int __resolvehost(const char *hostname, char *buf, int buf_len, extern int __resolvehost(const char *hostname, char *buf, int buf_len,
struct hostent **rhp) struct hostent **rhp);
{
struct hostent *hostbuf = malloc(sizeof(struct hostent));
struct hostent *hp = *rhp = NULL;
int herr = 0, hres = 0;
if(!hostbuf) return NO_ADDRESS;
hres = gethostbyname_r(hostname, hostbuf,
buf, buf_len, &hp, &herr);
if (!hp) return NO_ADDRESS;
if(hres) return NO_ADDRESS;
*rhp = hp;
return NETDB_SUCCESS;
}
static void __destroy_rpc_list_tree(usrtc_t *tree) static void __destroy_rpc_list_tree(usrtc_t *tree)
{ {

21
lib/support.c
View File

@ -46,6 +46,27 @@ char *__generate_uuid(void)
return uuidc; return uuidc;
} }
/* networking helpers */
int __resolvehost(const char *hostname, char *buf, int buf_len,
struct hostent **rhp)
{
struct hostent *hostbuf = malloc(sizeof(struct hostent));
struct hostent *hp = *rhp = NULL;
int herr = 0, hres = 0;
if(!hostbuf) return NO_ADDRESS;
hres = gethostbyname_r(hostname, hostbuf,
buf, buf_len, &hp, &herr);
if (!hp) return NO_ADDRESS;
if(hres) return NO_ADDRESS;
*rhp = hp;
return NETDB_SUCCESS;
}
/* sexp helpers */ /* sexp helpers */
int sexp_list_car(sexp_t *expr, sexp_t **sx) int sexp_list_car(sexp_t *expr, sexp_t **sx)
{ {