diff options
Diffstat (limited to 'modules/pam_unix/pam_unix_passwd.c')
| -rw-r--r-- | modules/pam_unix/pam_unix_passwd.c | 48 |
1 files changed, 30 insertions, 18 deletions
diff --git a/modules/pam_unix/pam_unix_passwd.c b/modules/pam_unix/pam_unix_passwd.c index 320bc547..631df318 100644 --- a/modules/pam_unix/pam_unix_passwd.c +++ b/modules/pam_unix/pam_unix_passwd.c @@ -54,13 +54,6 @@ #include <ctype.h> #include <sys/time.h> #include <sys/stat.h> -#include <rpc/rpc.h> -#ifdef HAVE_RPCSVC_YP_PROT_H -#include <rpcsvc/yp_prot.h> -#endif -#ifdef HAVE_RPCSVC_YPCLNT_H -#include <rpcsvc/ypclnt.h> -#endif #include <signal.h> #include <errno.h> @@ -76,16 +69,33 @@ #include <security/pam_ext.h> #include <security/pam_modutil.h> -#include "yppasswd.h" #include "md5.h" #include "support.h" #include "passverify.h" #include "bigcrypt.h" -#if !((__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1)) +#if (HAVE_YP_GET_DEFAULT_DOMAIN || HAVE_GETDOMAINNAME) && HAVE_YP_MASTER +# define HAVE_NIS +#endif + +#ifdef HAVE_NIS +# include <rpc/rpc.h> + +# if HAVE_RPCSVC_YP_PROT_H +# include <rpcsvc/yp_prot.h> +# endif + +# if HAVE_RPCSVC_YPCLNT_H +# include <rpcsvc/ypclnt.h> +# endif + +# include "yppasswd.h" + +# if !HAVE_DECL_GETRPCPORT extern int getrpcport(const char *host, unsigned long prognum, unsigned long versnum, unsigned int proto); -#endif /* GNU libc 2.1 */ +# endif /* GNU libc 2.1 */ +#endif /* How it works: @@ -102,9 +112,9 @@ extern int getrpcport(const char *host, unsigned long prognum, #define MAX_PASSWD_TRIES 3 +#ifdef HAVE_NIS static char *getNISserver(pam_handle_t *pamh, unsigned int ctrl) { -#if (defined(HAVE_YP_GET_DEFAULT_DOMAIN) || defined(HAVE_GETDOMAINNAME)) && defined(HAVE_YP_MASTER) char *master; char *domainname; int port, err; @@ -151,14 +161,8 @@ static char *getNISserver(pam_handle_t *pamh, unsigned int ctrl) master, port); } return master; -#else - if (on(UNIX_DEBUG, ctrl)) { - pam_syslog(pamh, LOG_DEBUG, "getNISserver: No NIS support available"); - } - - return NULL; -#endif } +#endif #ifdef WITH_SELINUX @@ -326,6 +330,7 @@ static int _do_setpass(pam_handle_t* pamh, const char *forwho, } if (on(UNIX_NIS, ctrl) && _unix_comesfromsource(pamh, forwho, 0, 1)) { +#ifdef HAVE_NIS if ((master=getNISserver(pamh, ctrl)) != NULL) { struct timeval timeout; struct yppasswd yppwd; @@ -391,6 +396,13 @@ static int _do_setpass(pam_handle_t* pamh, const char *forwho, } else { retval = PAM_TRY_AGAIN; } +#else + if (on(UNIX_DEBUG, ctrl)) { + pam_syslog(pamh, LOG_DEBUG, "No NIS support available"); + } + + retval = PAM_TRY_AGAIN; +#endif } if (_unix_comesfromsource(pamh, forwho, 1, 0)) { |