diff options
Diffstat (limited to 'source3/nsswitch')
| -rw-r--r-- | source3/nsswitch/wins.c | 94 |
1 files changed, 82 insertions, 12 deletions
diff --git a/source3/nsswitch/wins.c b/source3/nsswitch/wins.c index abc7b6f414..0ab0954812 100644 --- a/source3/nsswitch/wins.c +++ b/source3/nsswitch/wins.c @@ -23,12 +23,20 @@ #define NO_SYSLOG #include "includes.h" -#include <nss.h> +#ifdef HAVE_NS_API_H +#undef VOLATILE + +#include <ns_daemon.h> +#define NSD_LOGLEVEL NSD_LOG_MIN +#endif #ifndef INADDRSZ #define INADDRSZ 4 #endif +static int initialised; + + /* Use our own create socket code so we don't recurse.... */ static int wins_lookup_open_socket_in(void) @@ -62,20 +70,26 @@ static int wins_lookup_open_socket_in(void) return res; } -struct in_addr *lookup_backend(const char *name, int *count) + +static void nss_wins_init(void) +{ + initialised = 1; + DEBUGLEVEL = 0; + + setup_logging("nss_wins",False); + lp_load(dyn_CONFIGFILE,True,False,False); + load_interfaces(); +} + +static struct in_addr *lookup_backend(const char *name, int *count) { int fd; - static int initialised; - struct in_addr *ret; + struct in_addr *ret = NULL; struct in_addr p; int j; if (!initialised) { - initialised = 1; - DEBUGLEVEL = 0; - setup_logging("nss_wins",True); - lp_load(dyn_CONFIGFILE,True,False,False); - load_interfaces(); + nss_wins_init(); } *count = 0; @@ -125,7 +139,60 @@ struct in_addr *lookup_backend(const char *name, int *count) gethostbyname() - we ignore any domain portion of the name and only handle names that are at most 15 characters long **************************************************************************/ -enum nss_status +#ifdef HAVE_NS_API_H +/* IRIX version */ + +int init(void) +{ + nsd_logprintf(NSD_LOGLEVEL, "init (wins)\n"); + nss_wins_init(); + return NSD_OK; +} + +int lookup(nsd_file_t *rq) +{ + char *map; + char *key; + struct in_addr *ip_list; + int count; + char response[80]; + + nsd_logprintf(NSD_LOGLEVEL, "lookup (wins)\n"); + if (! rq) + return NSD_ERROR; + + map = nsd_attr_fetch_string(rq->f_attrs, "table", (char*)0); + if (! map) { + rq->f_status = NS_FATAL; + return NSD_ERROR; + } + + if (strcasecmp(map,"hosts.byname") != 0) { + rq->f_status = NS_NOTFOUND; + return NSD_NEXT; + } + + key = nsd_attr_fetch_string(rq->f_attrs, "key", (char*)0); + if (! key || ! *key) { + rq->f_status = NS_FATAL; + return NSD_ERROR; + } + + ip_list = lookup_backend(key, &count); + + if (!ip_list) { + rq->f_status = NSS_STATUS_NOTFOUND; + return NSD_NEXT; + } + snprintf(response,79,"%s %s\n",inet_ntoa(*ip_list),key); + free(ip_list); + + nsd_set_result(rq,NS_SUCCESS,response,strlen(response),VOLATILE); + return NSD_OK; +} + +#else +NSS_STATUS _nss_wins_gethostbyname_r(const char *name, struct hostent *he, char *buffer, size_t buflen, int *errnop, int *h_errnop) @@ -134,7 +201,7 @@ _nss_wins_gethostbyname_r(const char *name, struct hostent *he, struct in_addr *ip_list; int i, count; size_t namelen = strlen(name) + 1; - + memset(he, '\0', sizeof(*he)); ip_list = lookup_backend(name, &count); @@ -164,10 +231,13 @@ _nss_wins_gethostbyname_r(const char *name, struct hostent *he, host_addresses++; } - SAFE_FREE(ip_list); + if (ip_list) + free(ip_list); memcpy(buffer, name, namelen); he->h_name = buffer; return NSS_STATUS_SUCCESS; } +#endif + |