diff options
| -rw-r--r-- | grp/compat-initgroups.c | 2 | ||||
| -rw-r--r-- | grp/initgroups.c | 37 | ||||
| -rw-r--r-- | inet/ether_hton.c | 21 | ||||
| -rw-r--r-- | inet/ether_ntoh.c | 21 | ||||
| -rw-r--r-- | inet/getnetgrent_r.c | 40 | ||||
| -rw-r--r-- | inet/netgroup.h | 2 | ||||
| -rw-r--r-- | nscd/aicache.c | 17 | ||||
| -rw-r--r-- | nscd/gai.c | 2 | ||||
| -rw-r--r-- | nscd/initgrcache.c | 8 | ||||
| -rw-r--r-- | nscd/netgroupcache.c | 4 | ||||
| -rw-r--r-- | nscd/nscd_netgroup.c | 2 | ||||
| -rw-r--r-- | nss/XXX-lookup.c | 7 | ||||
| -rw-r--r-- | nss/compat-lookup.c | 8 | ||||
| -rw-r--r-- | nss/getXXbyYY_r.c | 51 | ||||
| -rw-r--r-- | nss/getXXent_r.c | 10 | ||||
| -rw-r--r-- | nss/getnssent_r.c | 22 | ||||
| -rw-r--r-- | nss/nss_compat/compat-grp.c | 2 | ||||
| -rw-r--r-- | nss/nss_compat/compat-initgroups.c | 2 | ||||
| -rw-r--r-- | nss/nss_compat/compat-pwd.c | 2 | ||||
| -rw-r--r-- | nss/nss_compat/compat-spwd.c | 2 | ||||
| -rw-r--r-- | posix/tst-rfc3484-2.c | 2 | ||||
| -rw-r--r-- | posix/tst-rfc3484-3.c | 2 | ||||
| -rw-r--r-- | posix/tst-rfc3484.c | 2 | ||||
| -rw-r--r-- | sunrpc/netname.c | 21 | ||||
| -rw-r--r-- | sunrpc/publickey.c | 42 | ||||
| -rw-r--r-- | sysdeps/posix/getaddrinfo.c | 19 |
26 files changed, 88 insertions, 262 deletions
diff --git a/grp/compat-initgroups.c b/grp/compat-initgroups.c index 3dd50d2..9df9407 100644 --- a/grp/compat-initgroups.c +++ b/grp/compat-initgroups.c @@ -10,7 +10,7 @@ typedef enum nss_status (*get_function) (struct group *, char *, static enum nss_status -compat_call (service_user *nip, const char *user, gid_t group, long int *start, +compat_call (nss_action_list nip, const char *user, gid_t group, long int *start, long int *size, gid_t **groupsp, long int limit, int *errnop) { struct group grpbuf; diff --git a/grp/initgroups.c b/grp/initgroups.c index 0c17141..a60ca1c 100644 --- a/grp/initgroups.c +++ b/grp/initgroups.c @@ -63,7 +63,6 @@ internal_getgrouplist (const char *user, gid_t group, long int *size, #endif enum nss_status status = NSS_STATUS_UNAVAIL; - int no_more = 0; /* Never store more than the starting *SIZE number of elements. */ assert (*size > 0); @@ -71,28 +70,23 @@ internal_getgrouplist (const char *user, gid_t group, long int *size, /* Start is one, because we have the first group as parameter. */ long int start = 1; - if (__nss_initgroups_database == NULL) - { - if (__nss_database_lookup2 ("initgroups", NULL, "", - &__nss_initgroups_database) < 0) - { - if (__nss_group_database == NULL) - no_more = __nss_database_lookup2 ("group", NULL, "files", - &__nss_group_database); + nss_action_list nip; - __nss_initgroups_database = __nss_group_database; - } - else - use_initgroups_entry = true; + if (__nss_database_get (nss_database_initgroups, &nip)) + { + use_initgroups_entry = true; + } + else if (__nss_database_get (nss_database_group, &nip)) + { + use_initgroups_entry = false; } else - /* __nss_initgroups_database might have been set through - __nss_configure_lookup in which case use_initgroups_entry was - not set here. */ - use_initgroups_entry = __nss_initgroups_database != __nss_group_database; + { + nip = __nss_action_parse ("files"); + use_initgroups_entry = false; + } - service_user *nip = __nss_initgroups_database; - while (! no_more) + while (nip && nip->module) { long int prev_start = start; @@ -134,10 +128,7 @@ internal_getgrouplist (const char *user, gid_t group, long int *size, && nss_next_action (nip, status) == NSS_ACTION_RETURN) break; - if (nip->next == NULL) - no_more = -1; - else - nip = nip->next; + nip++; } return start; diff --git a/inet/ether_hton.c b/inet/ether_hton.c index ff6943f..cccae17 100644 --- a/inet/ether_hton.c +++ b/inet/ether_hton.c @@ -30,9 +30,7 @@ typedef int (*lookup_function) (const char *, struct etherent *, char *, int, int ether_hostton (const char *hostname, struct ether_addr *addr) { - static service_user *startp; - static lookup_function start_fct; - service_user *nip; + nss_action_list nip; union { lookup_function f; @@ -42,22 +40,7 @@ ether_hostton (const char *hostname, struct ether_addr *addr) enum nss_status status = NSS_STATUS_UNAVAIL; struct etherent etherent; - if (startp == NULL) - { - no_more = __nss_ethers_lookup2 (&nip, "gethostton_r", NULL, &fct.ptr); - if (no_more) - startp = (service_user *) -1; - else - { - startp = nip; - start_fct = fct.f; - } - } - else - { - fct.f = start_fct; - no_more = (nip = startp) == (service_user *) -1; - } + no_more = __nss_ethers_lookup2 (&nip, "gethostton_r", NULL, &fct.ptr); while (no_more == 0) { diff --git a/inet/ether_ntoh.c b/inet/ether_ntoh.c index e409773..5ef6542 100644 --- a/inet/ether_ntoh.c +++ b/inet/ether_ntoh.c @@ -31,9 +31,7 @@ typedef int (*lookup_function) (const struct ether_addr *, struct etherent *, int ether_ntohost (char *hostname, const struct ether_addr *addr) { - static service_user *startp; - static lookup_function start_fct; - service_user *nip; + nss_action_list nip; union { lookup_function f; @@ -43,22 +41,7 @@ ether_ntohost (char *hostname, const struct ether_addr *addr) enum nss_status status = NSS_STATUS_UNAVAIL; struct etherent etherent; - if (startp == NULL) - { - no_more = __nss_ethers_lookup2 (&nip, "getntohost_r", NULL, &fct.ptr); - if (no_more) - startp = (service_user *) -1; - else - { - startp = nip; - start_fct = fct.f; - } - } - else - { - fct.f = start_fct; - no_more = (nip = startp) == (service_user *) -1; - } + no_more = __nss_ethers_lookup2 (&nip, "getntohost_r", NULL, &fct.ptr); while (no_more == 0) { diff --git a/inet/getnetgrent_r.c b/inet/getnetgrent_r.c index 78a66ee..9c75af6 100644 --- a/inet/getnetgrent_r.c +++ b/inet/getnetgrent_r.c @@ -39,40 +39,12 @@ static struct __netgrent dataset; /* Set up NIP to run through the services. Return nonzero if there are no services (left). */ static int -setup (void **fctp, service_user **nipp) +setup (void **fctp, nss_action_list *nipp) { - /* Remember the first service_entry, it's always the same. */ - static bool startp_initialized; - static service_user *startp; int no_more; - if (!startp_initialized) - { - /* Executing this more than once at the same time must yield the - same result every time. So we need no locking. */ - no_more = __nss_netgroup_lookup2 (nipp, "setnetgrent", NULL, fctp); - startp = no_more ? (service_user *) -1 : *nipp; -#ifdef PTR_MANGLE - PTR_MANGLE (startp); -#endif - atomic_write_barrier (); - startp_initialized = true; - } - else - { - service_user *nip = startp; -#ifdef PTR_DEMANGLE - PTR_DEMANGLE (nip); -#endif - if (nip == (service_user *) -1) - /* No services at all. */ - return 1; - - /* Reset to the beginning of the service list. */ - *nipp = nip; - /* Look up the first function. */ - no_more = __nss_lookup (nipp, "setnetgrent", NULL, fctp); - } + no_more = __nss_netgroup_lookup2 (nipp, "setnetgrent", NULL, fctp); + return no_more; } @@ -100,7 +72,7 @@ endnetgrent_hook (struct __netgrent *datap) { enum nss_status (*endfct) (struct __netgrent *); - if (datap->nip == NULL || datap->nip == (service_user *) -1l) + if (datap->nip == NULL || datap->nip == (nss_action_list) -1l) return; endfct = __nss_lookup_function (datap->nip, "endnetgrent"); @@ -133,7 +105,7 @@ __internal_setnetgrent_reuse (const char *group, struct __netgrent *datap, /* Ignore status, we force check in `__nss_next2'. */ status = DL_CALL_FCT (*fct.f, (group, datap)); - service_user *old_nip = datap->nip; + nss_action_list old_nip = datap->nip; no_more = __nss_next2 (&datap->nip, "setnetgrent", NULL, &fct.ptr, status, 0); @@ -275,7 +247,7 @@ __internal_getnetgrent_r (char **hostp, char **userp, char **domainp, /* This bogus function pointer is a special marker left by __nscd_setnetgrent to tell us to use the data it left before considering any modules. */ - if (datap->nip == (service_user *) -1l) + if (datap->nip == (nss_action_list) -1l) fct = nscd_getnetgrent; else #endif diff --git a/inet/netgroup.h b/inet/netgroup.h index 53081db..910094b 100644 --- a/inet/netgroup.h +++ b/inet/netgroup.h @@ -64,7 +64,7 @@ struct __netgrent /* This handle for the NSS data base is shared between all set/get/endXXXent functions. */ - service_user *nip; + struct nss_action *nip; }; diff --git a/nscd/aicache.c b/nscd/aicache.c index ee9c9b8..a15ea75 100644 --- a/nscd/aicache.c +++ b/nscd/aicache.c @@ -71,20 +71,15 @@ addhstaiX (struct database_dyn *db, int fd, request_header *req, dbg_log (_("Reloading \"%s\" in hosts cache!"), (char *) key); } - static service_user *hosts_database; - service_user *nip; + nss_action_list nip; int no_more; int rc6 = 0; int rc4 = 0; int herrno = 0; - if (hosts_database == NULL) - no_more = __nss_database_lookup2 ("hosts", NULL, - "dns [!UNAVAIL=return] files", - &hosts_database); - else - no_more = 0; - nip = hosts_database; + no_more = __nss_database_lookup2 ("hosts", NULL, + "dns [!UNAVAIL=return] files", + &nip); /* Initialize configurations. */ struct resolv_context *ctx = __resolv_context_get (); @@ -442,10 +437,10 @@ next_nip: if (nss_next_action (nip, status[1]) == NSS_ACTION_RETURN) break; - if (nip->next == NULL) + if (nip[1].module == NULL) no_more = -1; else - nip = nip->next; + ++nip; } /* No result found. Create a negative result record. */ @@ -48,4 +48,4 @@ #include <check_native.c> /* Some variables normally defined in libc. */ -service_user *__nss_hosts_database attribute_hidden; +nss_action_list __nss_hosts_database attribute_hidden; diff --git a/nscd/initgrcache.c b/nscd/initgrcache.c index a1102e4..0436421 100644 --- a/nscd/initgrcache.c +++ b/nscd/initgrcache.c @@ -77,8 +77,8 @@ addinitgroupsX (struct database_dyn *db, int fd, request_header *req, dbg_log (_("Reloading \"%s\" in group cache!"), (char *) key); } - static service_user *group_database; - service_user *nip; + static nss_action_list group_database; + nss_action_list nip; int no_more; if (group_database == NULL) @@ -161,10 +161,10 @@ addinitgroupsX (struct database_dyn *db, int fd, request_header *req, && nss_next_action (nip, status) == NSS_ACTION_RETURN) break; - if (nip->next == NULL) + if (nip[1].module == NULL) no_more = -1; else - nip = nip->next; + ++nip; } bool all_written; diff --git a/nscd/netgroupcache.c b/nscd/netgroupcache.c index 88c69d1..67be24e 100644 --- a/nscd/netgroupcache.c +++ b/nscd/netgroupcache.c @@ -124,7 +124,7 @@ addgetnetgrentX (struct database_dyn *db, int fd, request_header *req, dbg_log (_("Reloading \"%s\" in netgroup cache!"), key); } - static service_user *netgroup_database; + static nss_action_list netgroup_database; time_t timeout; struct dataset *dataset; bool cacheable = false; @@ -175,7 +175,7 @@ addgetnetgrentX (struct database_dyn *db, int fd, request_header *req, void *ptr; } setfct; - service_user *nip = netgroup_database; + nss_action_list nip = netgroup_database; int no_more = __nss_lookup (&nip, "setnetgrent", NULL, &setfct.ptr); while (!no_more) { diff --git a/nscd/nscd_netgroup.c b/nscd/nscd_netgroup.c index 7b8dc40..0ed9c0c 100644 --- a/nscd/nscd_netgroup.c +++ b/nscd/nscd_netgroup.c @@ -116,7 +116,7 @@ __nscd_setnetgrent (const char *group, struct __netgrent *datap) datap->data_size = datalen; datap->cursor = respdata; datap->first = 1; - datap->nip = (service_user *) -1l; + datap->nip = (nss_action_list) -1l; datap->known_groups = NULL; datap->needed_groups = NULL; diff --git a/nss/XXX-lookup.c b/nss/XXX-lookup.c index e26c6d7..8ebd9a7 100644 --- a/nss/XXX-lookup.c +++ b/nss/XXX-lookup.c @@ -53,12 +53,11 @@ #endif int -DB_LOOKUP_FCT (service_user **ni, const char *fct_name, const char *fct2_name, +DB_LOOKUP_FCT (nss_action_list *ni, const char *fct_name, const char *fct2_name, void **fctp) { - if (DATABASE_NAME_SYMBOL == NULL - && __nss_database_lookup2 (DATABASE_NAME_STRING, ALTERNATE_NAME_STRING, - DEFAULT_CONFIG, &DATABASE_NAME_SYMBOL) < 0) + if (__nss_database_lookup2 (DATABASE_NAME_STRING, ALTERNATE_NAME_STRING, + DEFAULT_CONFIG, &DATABASE_NAME_SYMBOL) < 0) return -1; *ni = DATABASE_NAME_SYMBOL; diff --git a/nss/compat-lookup.c b/nss/compat-lookup.c index 9af3415..07fcc94 100644 --- a/nss/compat-lookup.c +++ b/nss/compat-lookup.c @@ -29,7 +29,7 @@ glibc 2.7 and earlier and glibc 2.8 and later, even on i386. */ int attribute_compat_text_section -__nss_passwd_lookup (service_user **ni, const char *fct_name, void **fctp) +__nss_passwd_lookup (nss_action_list *ni, const char *fct_name, void **fctp) { __set_errno (ENOSYS); return -1; @@ -46,11 +46,11 @@ compat_symbol (libc, __nss_hosts_lookup, __nss_hosts_lookup, GLIBC_2_0); /* These functions were exported under a non-GLIBC_PRIVATE version, even though it is not usable externally due to the service_user - type dependency. */ + (now nss_action_list) type dependency. */ int attribute_compat_text_section -__nss_next (service_user **ni, const char *fct_name, void **fctp, int status, +__nss_next (nss_action_list *ni, const char *fct_name, void **fctp, int status, int all_values) { return -1; @@ -60,7 +60,7 @@ compat_symbol (libc, __nss_next, __nss_next, GLIBC_2_0); int attribute_compat_text_section __nss_database_lookup (const char *database, const char *alternate_name, - const char *defconfig, service_user **ni) + const char *defconfig, nss_action_list *ni) { *ni = NULL; return -1; diff --git a/nss/getXXbyYY_r.c b/nss/getXXbyYY_r.c index e8c9ab1..6c287a6 100644 --- a/nss/getXXbyYY_r.c +++ b/nss/getXXbyYY_r.c @@ -179,7 +179,7 @@ typedef enum nss_status (*lookup_function) (ADD_PARAMS, LOOKUP_TYPE *, char *, EXTRA_PARAMS); /* The lookup function for the first entry of this service. */ -extern int DB_LOOKUP_FCT (service_user **nip, const char *name, +extern int DB_LOOKUP_FCT (nss_action_list *nip, const char *name, const char *name2, void **fctp); libc_hidden_proto (DB_LOOKUP_FCT) @@ -189,10 +189,7 @@ INTERNAL (REENTRANT_NAME) (ADD_PARAMS, LOOKUP_TYPE *resbuf, char *buffer, size_t buflen, LOOKUP_TYPE **result H_ERRNO_PARM EXTRA_PARAMS) { - static bool startp_initialized; - static service_user *startp; - static lookup_function start_fct; - service_user *nip; + nss_action_list nip; int do_merge = 0; LOOKUP_TYPE mergegrp; char *mergebuf = NULL; @@ -227,6 +224,7 @@ INTERNAL (REENTRANT_NAME) (ADD_PARAMS, LOOKUP_TYPE *resbuf, char *buffer, PREPROCESS; #endif + #ifdef HANDLE_DIGITS_DOTS switch (__nss_hostname_digits_dots (name, resbuf, &buffer, NULL, buflen, result, &status, AF_VAL, @@ -264,47 +262,8 @@ INTERNAL (REENTRANT_NAME) (ADD_PARAMS, LOOKUP_TYPE *resbuf, char *buffer, } #endif - if (! startp_initialized) - { - no_more = DB_LOOKUP_FCT (&nip, REENTRANT_NAME_STRING, - REENTRANT2_NAME_STRING, &fct.ptr); - if (no_more) - { - void *tmp_ptr = (service_user *) -1l; -#ifdef PTR_MANGLE - PTR_MANGLE (tmp_ptr); -#endif - startp = tmp_ptr; - } - else - { - void *tmp_ptr = fct.l; -#ifdef PTR_MANGLE - PTR_MANGLE (tmp_ptr); -#endif - start_fct = tmp_ptr; - tmp_ptr = nip; -#ifdef PTR_MANGLE - PTR_MANGLE (tmp_ptr); -#endif - startp = tmp_ptr; - } - - /* Make sure start_fct and startp are written before - startp_initialized. */ - atomic_write_barrier (); - startp_initialized = true; - } - else - { - fct.l = start_fct; - nip = startp; -#ifdef PTR_DEMANGLE - PTR_DEMANGLE (fct.l); - PTR_DEMANGLE (nip); -#endif - no_more = nip == (service_user *) -1l; - } + no_more = DB_LOOKUP_FCT (&nip, REENTRANT_NAME_STRING, + REENTRANT2_NAME_STRING, &fct.ptr); while (no_more == 0) { diff --git a/nss/getXXent_r.c b/nss/getXXent_r.c index 8b64fcd..dfcbd01 100644 --- a/nss/getXXent_r.c +++ b/nss/getXXent_r.c @@ -95,11 +95,11 @@ /* This handle for the NSS data base is shared between all set/get/endXXXent functions. */ -static service_user *nip; +static nss_action_list nip; /* Remember the last service used since the last call to `endXXent'. */ -static service_user *last_nip; -/* Remember the first service_entry, it's always the same. */ -static service_user *startp; +static nss_action_list last_nip; +/* Remember the first service_entry across set/get/endent. */ +static nss_action_list startp; #ifdef STAYOPEN_TMP /* We need to remember the last `stayopen' flag given by the user @@ -112,7 +112,7 @@ static STAYOPEN_TMP; __libc_lock_define_initialized (static, lock) /* The lookup function for the first entry of this service. */ -extern int DB_LOOKUP_FCT (service_user **nip, const char *name, +extern int DB_LOOKUP_FCT (nss_action_list *nip, const char *name, const char *name2, void **fctp); libc_hidden_proto (DB_LOOKUP_FCT) diff --git a/nss/getnssent_r.c b/nss/getnssent_r.c index 8a366bc..84e977c 100644 --- a/nss/getnssent_r.c +++ b/nss/getnssent_r.c @@ -25,20 +25,20 @@ services (left). */ static int setup (const char *func_name, db_lookup_function lookup_fct, - void **fctp, service_user **nip, service_user **startp, int all) + void **fctp, nss_action_list *nip, nss_action_list *startp, int all) { int no_more; - if (*startp == NULL) + if (*startp == NULL || all) { no_more = lookup_fct (nip, func_name, NULL, fctp); - *startp = no_more ? (service_user *) -1l : *nip; + *startp = no_more ? (nss_action_list) -1l : *nip; } - else if (*startp == (service_user *) -1l) + else if (*startp == (nss_action_list) -1l) /* No services at all. */ return 1; else { - if (all || !*nip) + if (!*nip) /* Reset to the beginning of the service list. */ *nip = *startp; /* Look up the first function. */ @@ -49,8 +49,8 @@ setup (const char *func_name, db_lookup_function lookup_fct, void __nss_setent (const char *func_name, db_lookup_function lookup_fct, - service_user **nip, service_user **startp, - service_user **last_nip, int stayopen, int *stayopen_tmp, + nss_action_list *nip, nss_action_list *startp, + nss_action_list *last_nip, int stayopen, int *stayopen_tmp, int res) { union @@ -110,8 +110,8 @@ __nss_setent (const char *func_name, db_lookup_function lookup_fct, void __nss_endent (const char *func_name, db_lookup_function lookup_fct, - service_user **nip, service_user **startp, - service_user **last_nip, int res) + nss_action_list *nip, nss_action_list *startp, + nss_action_list *last_nip, int res) { union { @@ -154,8 +154,8 @@ int __nss_getent_r (const char *getent_func_name, const char *setent_func_name, db_lookup_function lookup_fct, - service_user **nip, service_user **startp, - service_user **last_nip, int *stayopen_tmp, int res, + nss_action_list *nip, nss_action_list *startp, + nss_action_list *last_nip, int *stayopen_tmp, int res, void *resbuf, char *buffer, size_t buflen, void **result, int *h_errnop) { diff --git a/nss/nss_compat/compat-grp.c b/nss/nss_compat/compat-grp.c index 510d49e..6637c96 100644 --- a/nss/nss_compat/compat-grp.c +++ b/nss/nss_compat/compat-grp.c @@ -30,7 +30,7 @@ NSS_DECLARE_MODULE_FUNCTIONS (compat) -static service_user *ni; +static nss_action_list ni; static enum nss_status (*setgrent_impl) (int stayopen); static enum nss_status (*getgrnam_r_impl) (const char *name, struct group * grp, char *buffer, diff --git a/nss/nss_compat/compat-initgroups.c b/nss/nss_compat/compat-initgroups.c index c0dcdf8..99f7df6 100644 --- a/nss/nss_compat/compat-initgroups.c +++ b/nss/nss_compat/compat-initgroups.c @@ -33,7 +33,7 @@ NSS_DECLARE_MODULE_FUNCTIONS (compat) -static service_user *ni; +static nss_action_list ni; static enum nss_status (*initgroups_dyn_impl) (const char *, gid_t, long int *, long int *, gid_t **, long int, int *); diff --git a/nss/nss_compat/compat-pwd.c b/nss/nss_compat/compat-pwd.c index 3a212a0d..789878c 100644 --- a/nss/nss_compat/compat-pwd.c +++ b/nss/nss_compat/compat-pwd.c @@ -34,7 +34,7 @@ NSS_DECLARE_MODULE_FUNCTIONS (compat) -static service_user *ni; +static nss_action_list ni; static enum nss_status (*setpwent_impl) (int stayopen); static enum nss_status (*getpwnam_r_impl) (const char *name, struct passwd * pwd, char *buffer, diff --git a/nss/nss_compat/compat-spwd.c b/nss/nss_compat/compat-spwd.c index d802ee0..7310da8 100644 --- a/nss/nss_compat/compat-spwd.c +++ b/nss/nss_compat/compat-spwd.c @@ -34,7 +34,7 @@ NSS_DECLARE_MODULE_FUNCTIONS (compat) -static service_user *ni; +static nss_action_list ni; static enum nss_status (*setspent_impl) (int stayopen); static enum nss_status (*getspnam_r_impl) (const char *name, struct spwd * sp, char *buffer, size_t buflen, diff --git a/posix/tst-rfc3484-2.c b/posix/tst-rfc3484-2.c index 8c64ac5..5f5ada9 100644 --- a/posix/tst-rfc3484-2.c +++ b/posix/tst-rfc3484-2.c @@ -58,7 +58,7 @@ _res_hconf_init (void) #undef USE_NSCD #include "../sysdeps/posix/getaddrinfo.c" -service_user *__nss_hosts_database attribute_hidden; +nss_action_list __nss_hosts_database attribute_hidden; /* This is the beginning of the real test code. The above defines (among other things) the function rfc3484_sort. */ diff --git a/posix/tst-rfc3484-3.c b/posix/tst-rfc3484-3.c index 1c61aaf..d9ec5cc 100644 --- a/posix/tst-rfc3484-3.c +++ b/posix/tst-rfc3484-3.c @@ -58,7 +58,7 @@ _res_hconf_init (void) #undef USE_NSCD #include "../sysdeps/posix/getaddrinfo.c" -service_user *__nss_hosts_database attribute_hidden; +nss_action_list __nss_hosts_database attribute_hidden; /* This is the beginning of the real test code. The above defines (among other things) the function rfc3484_sort. */ diff --git a/posix/tst-rfc3484.c b/posix/tst-rfc3484.c index 8f45848..97d065b 100644 --- a/posix/tst-rfc3484.c +++ b/posix/tst-rfc3484.c @@ -58,7 +58,7 @@ _res_hconf_init (void) #undef USE_NSCD #include "../sysdeps/posix/getaddrinfo.c" -service_user *__nss_hosts_database attribute_hidden; +nss_action_list __nss_hosts_database attribute_hidden; /* This is the beginning of the real test code. The above defines (among other things) the function rfc3484_sort. */ diff --git a/sunrpc/netname.c b/sunrpc/netname.c index 24ee519..c0073be 100644 --- a/sunrpc/netname.c +++ b/sunrpc/netname.c @@ -145,9 +145,7 @@ int netname2user (const char *netname, uid_t * uidp, gid_t * gidp, int *gidlenp, gid_t * gidlist) { - static service_user *startp; - static netname2user_function start_fct; - service_user *nip; + nss_action_list nip; union { netname2user_function f; @@ -156,22 +154,7 @@ netname2user (const char *netname, uid_t * uidp, gid_t * gidp, enum nss_status status = NSS_STATUS_UNAVAIL; int no_more; - if (startp == NULL) - { - no_more = __nss_publickey_lookup2 (&nip, "netname2user", NULL, &fct.ptr); - if (no_more) - startp = (service_user *) - 1; - else - { - startp = nip; - start_fct = fct.f; - } - } - else - { - fct.f = start_fct; - no_more = (nip = startp) == (service_user *) - 1; - } + no_more = __nss_publickey_lookup2 (&nip, "netname2user", NULL, &fct.ptr); while (!no_more) { diff --git a/sunrpc/publickey.c b/sunrpc/publickey.c index 2fa0252..63866ef 100644 --- a/sunrpc/publickey.c +++ b/sunrpc/publickey.c @@ -34,9 +34,7 @@ typedef int (*secret_function) (const char *, char *, const char *, int *); int getpublickey (const char *name, char *key) { - static service_user *startp; - static public_function start_fct; - service_user *nip; + nss_action_list nip; union { public_function f; @@ -45,22 +43,7 @@ getpublickey (const char *name, char *key) enum nss_status status = NSS_STATUS_UNAVAIL; int no_more; - if (startp == NULL) - { - no_more = __nss_publickey_lookup2 (&nip, "getpublickey", NULL, &fct.ptr); - if (no_more) - startp = (service_user *) -1; - else - { - startp = nip; - start_fct = fct.f; - } - } - else - { - fct.f = start_fct; - no_more = (nip = startp) == (service_user *) -1; - } + no_more = __nss_publickey_lookup2 (&nip, "getpublickey", NULL, &fct.ptr); while (! no_more) { @@ -77,9 +60,7 @@ libc_hidden_nolink_sunrpc (getpublickey, GLIBC_2_0) int getsecretkey (const char *name, char *key, const char *passwd) { - static service_user *startp; - static secret_function start_fct; - service_user *nip; + nss_action_list nip; union { secret_function f; @@ -88,22 +69,7 @@ getsecretkey (const char *name, char *key, const char *passwd) enum nss_status status = NSS_STATUS_UNAVAIL; int no_more; - if (startp == NULL) - { - no_more = __nss_publickey_lookup2 (&nip, "getsecretkey", NULL, &fct.ptr); - if (no_more) - startp = (service_user *) -1; - else - { - startp = nip; - start_fct = fct.f; - } - } - else - { - fct.f = start_fct; - no_more = (nip = startp) == (service_user *) -1; - } + no_more = __nss_publickey_lookup2 (&nip, "getsecretkey", NULL, &fct.ptr); while (! no_more) { diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index ad4923d..a3097f8 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -307,7 +307,7 @@ convert_hostent_to_gaih_addrtuple (const struct addrinfo *req, memory allocation failure. The returned string is allocated on the heap; the caller has to free it. */ static char * -getcanonname (service_user *nip, struct gaih_addrtuple *at, const char *name) +getcanonname (nss_action_list nip, struct gaih_addrtuple *at, const char *name) { nss_getcanonname_r *cfct = __nss_lookup_function (nip, "getcanonname_r"); char *s = (char *) name; @@ -538,7 +538,7 @@ gaih_inet (const char *name, const struct gaih_service *service, struct gaih_addrtuple **pat = &at; int no_data = 0; int no_inet6_data = 0; - service_user *nip; + nss_action_list nip; enum nss_status inet6_status = NSS_STATUS_UNAVAIL; enum nss_status status = NSS_STATUS_UNAVAIL; int no_more; @@ -720,13 +720,9 @@ gaih_inet (const char *name, const struct gaih_service *service, } #endif - if (__nss_hosts_database == NULL) - no_more = __nss_database_lookup2 ("hosts", NULL, - "dns [!UNAVAIL=return] files", - &__nss_hosts_database); - else - no_more = 0; - nip = __nss_hosts_database; + no_more = __nss_database_lookup2 ("hosts", NULL, + "dns [!UNAVAIL=return] files", + &nip); /* If we are looking for both IPv4 and IPv6 address we don't want the lookup functions to automatically promote IPv4 @@ -905,10 +901,9 @@ gaih_inet (const char *name, const struct gaih_service *service, if (nss_next_action (nip, status) == NSS_ACTION_RETURN) break; - if (nip->next == NULL) + nip++; + if (nip->module == NULL) no_more = -1; - else - nip = nip->next; } __resolv_context_put (res_ctx); |