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| author | Ulrich Drepper <drepper@redhat.com> | 1996-11-11 00:59:33 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1996-11-11 00:59:33 +0000 |
| commit | d4a089cf193c467693f92a0a4ba1367b106a07dd (patch) | |
| tree | 64a7dff867f42e4f7b42e68c2799a4edeb94b2e0 /nss/getXXent_r.c | |
| parent | 2303f5fdd96d7bec2dea11b41cc0c07eddd50979 (diff) | |
| download | glibc-d4a089cf193c467693f92a0a4ba1367b106a07dd.tar.gz glibc-d4a089cf193c467693f92a0a4ba1367b106a07dd.tar.xz glibc-d4a089cf193c467693f92a0a4ba1367b106a07dd.zip | |
update from main archive 961110 cvs/libc-961111
Sun Nov 10 23:28:16 1996 Ulrich Drepper <drepper@cygnus.com> * inet/getprtname_r.c: Reformat copyright. * nss/Makefile (databases): Add key. (libnss_files-routines): Exclude key database. (libnss_db-routines): Likewise. * nss/key-lookup.c: New file. * nss/getXXent_r.c (last_nip): Remember last service used since last setXXent call. (SETFUNC): Don't force to work through whole list of services in call to __nss_next. Update last_nip if necessary. (ENDFUNC): Only process endXXent function up to currently used last service. (GETFUNC): Update last_nip if necessary. * nss/nss_files/files-netgrp.c (_nss_netgroup_parseline): Don't make static. * rpc/auth_des.h: New file. * sunrpc/Makefile (headers): Add auth_des.h. (routines): Add publickey. * sunrpc/publickey.c: New file. Interface to public key handling. * sunrpc/rpc/auth_des.h: New file. * sunrpc/rpc/netdb.h: Really include <rpc/auth_des.h>.
Diffstat (limited to 'nss/getXXent_r.c')
| -rw-r--r-- | nss/getXXent_r.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/nss/getXXent_r.c b/nss/getXXent_r.c index 52e2136dd8..0db0a8bf28 100644 --- a/nss/getXXent_r.c +++ b/nss/getXXent_r.c @@ -96,6 +96,8 @@ typedef int (*get_function) (LOOKUP_TYPE *, char *, int H_ERRNO_PARM); /* This handle for the NSS data base is shared between all set/get/endXXXent functions. */ static service_user *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; @@ -159,12 +161,14 @@ SETFUNC_NAME (STAYOPEN) no_more = setup ((void **) &fct, SETFUNC_NAME_STRING, 1); while (! no_more) { + int is_last_nip = nip == last_nip; enum nss_status status = (*fct) (STAYOPEN_VAR); no_more = __nss_next (&nip, SETFUNC_NAME_STRING, (void **) &fct, - status, 1); + status, 0); + if (is_last_nip) + last_nip = nip; } - nip = NULL; #ifdef STAYOPEN_TMP STAYOPEN_TMPVAR = STAYOPEN_VAR; @@ -197,9 +201,13 @@ ENDFUNC_NAME (void) /* Ignore status, we force check in __NSS_NEXT. */ (void) (*fct) (); + if (nip == last_nip) + /* We have processed all services which were used. */ + break; + no_more = __nss_next (&nip, ENDFUNC_NAME_STRING, (void **) &fct, 0, 1); } - nip = NULL; + last_nip = nip = NULL; __libc_lock_unlock (lock); } @@ -232,6 +240,7 @@ INTERNAL (REENTRANT_GETNAME) (LOOKUP_TYPE *resbuf, char *buffer, size_t buflen, no_more = setup ((void **) &fct, GETFUNC_NAME_STRING, 0); while (! no_more) { + int is_last_nip = nip == last_nip; service_user *current_nip = nip; status = (*fct) (resbuf, buffer, buflen H_ERRNO_VAR); @@ -239,11 +248,14 @@ INTERNAL (REENTRANT_GETNAME) (LOOKUP_TYPE *resbuf, char *buffer, size_t buflen, no_more = __nss_next (&nip, GETFUNC_NAME_STRING, (void **) &fct, status, 0); + if (is_last_nip) + last_nip = nip; + if (! no_more && current_nip != nip) /* Call the `setXXent' function. This wasn't done before. */ do { - set_function *sfct; + set_function sfct; no_more = __nss_lookup (&nip, SETFUNC_NAME_STRING, (void **) &sfct); |