diff options
Diffstat (limited to 'libc/netbsd')
| -rw-r--r-- | libc/netbsd/resolv/res_init.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/libc/netbsd/resolv/res_init.c b/libc/netbsd/resolv/res_init.c index fc0272c..751603d 100644 --- a/libc/netbsd/resolv/res_init.c +++ b/libc/netbsd/resolv/res_init.c @@ -112,6 +112,7 @@ __RCSID("$NetBSD: res_init.c,v 1.8 2006/03/19 03:10:08 christos Exp $"); #define MAX_DNS_PROPERTIES 8 #define DNS_PROP_NAME_PREFIX "net.dns" #define DNS_CHANGE_PROP_NAME "net.dnschange" +#define DNS_SEARCH_PROP_NAME "net.dns.search" const prop_info *dns_change_prop; int dns_last_change_counter; static int _get_dns_change_count(); @@ -168,6 +169,39 @@ res_ninit(res_state statp) { return (__res_vinit(statp, 0)); } +#ifdef ANDROID_CHANGES +int load_domain_search_list(res_state statp) { + char propvalue[PROP_VALUE_MAX]; + register char *cp, **pp; + + if(__system_property_get(DNS_SEARCH_PROP_NAME, propvalue) >= 1) { + strlcpy(statp->defdname, propvalue, sizeof(statp->defdname)); + if ((cp = strchr(statp->defdname, '\n')) != NULL) + *cp = '\0'; + cp = statp->defdname; + pp = statp->dnsrch; + while ( pp < statp->dnsrch + MAXDNSRCH ) { + while (*cp == ' ' || *cp == '\t') /* skip leading white space */ + cp++; + if (*cp == '\0') /* stop if nothing more */ + break; + *pp++ = cp; /* record this search domain */ + while (*cp) { /* zero-terminate it */ + if (*cp == ' ' || *cp == '\t') { + *cp++ = '\0'; + break; + } + cp++; + } + } + *pp = NULL; /* statp->dnsrch has MAXDNSRCH+1 items */ + if (pp > statp->dnsrch) + return 1; + } + return 0; +} +#endif + /* This function has to be reachable by res_data.c but not publicly. */ int __res_vinit(res_state statp, int preinit) { @@ -344,6 +378,9 @@ __res_vinit(res_state statp, int preinit) { } } } + + /* Add the domain search list */ + havesearch = load_domain_search_list(statp); #else /* IGNORE resolv.conf */ #define MATCH(line, name) \ (!strncmp(line, name, sizeof(name) - 1) && \ |