diff options
| -rw-r--r-- | nss/passwd.c | 39 |
1 files changed, 35 insertions, 4 deletions
diff --git a/nss/passwd.c b/nss/passwd.c index d89fb9b..94e3a81 100644 --- a/nss/passwd.c +++ b/nss/passwd.c @@ -81,18 +81,49 @@ enum nss_status _nss_ldap_getpwuid_r(uid_t uid,struct passwd *result,char *buffe return NSS_STATUS_SUCCESS; } +/* thread-local file pointer to an ongoing request */ +static __thread FILE *pwentfp; +#define fp pwentfp + +/* open a connection to the nslcd and write the request */ enum nss_status _nss_ldap_setpwent(void) { - return NSS_STATUS_UNAVAIL; + int32_t tmpint32; + /* this is to satisfy our macros */ + int errnocp; + int *errnop; + errnop=&errnocp; + /* close the existing stream if it is still open */ + if (fp!=NULL) + _nss_ldap_endpwent(); + /* open a new stream and write the request */ + OPEN_SOCK(fp); + WRITE_REQUEST(fp,NSLCD_RT_GETPWALL); + WRITE_FLUSH(fp); + /* read response header */ + READ_RESPONSEHEADER(fp,NSLCD_RT_GETPWALL); + return NSS_STATUS_SUCCESS; } +/* read password data from an opened stream */ enum nss_status _nss_ldap_getpwent_r(struct passwd *result,char *buffer,size_t buflen,int *errnop) { - *errnop=ENOENT; - return NSS_STATUS_UNAVAIL; + int32_t tmpint32; + size_t bufptr=0; + /* check that we have a valid file descriptor */ + if (fp==NULL) + return NSS_STATUS_UNAVAIL; + /* read a response */ + READ_RESPONSE(fp); + LDF_PASSWD; + return NSS_STATUS_SUCCESS; } +/* close the stream opened with setpwent() above */ enum nss_status _nss_ldap_endpwent(void) { - return NSS_STATUS_UNAVAIL; + if (fp==NULL) + return NSS_STATUS_SUCCESS; + fclose(fp); + return NSS_STATUS_SUCCESS; } |