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| author | Andreas Schwab <schwab@redhat.com> | 2011-07-01 18:37:28 -0400 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2011-07-01 18:37:28 -0400 |
| commit | 6d4d8e8eef734412bedfd3a0bcece15109155913 (patch) | |
| tree | 5f0f5b8d0ded0d2ef52a9f57236782e9510616c6 | |
| parent | 6f8326cacd08bf7d1966743086855fc36574bf74 (diff) | |
| download | glibc-6d4d8e8eef734412bedfd3a0bcece15109155913.tar.gz glibc-6d4d8e8eef734412bedfd3a0bcece15109155913.tar.xz glibc-6d4d8e8eef734412bedfd3a0bcece15109155913.zip | |
nss_compat: query NIS domain only when needed
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | nis/nss_compat/compat-pwd.c | 27 | ||||
| -rw-r--r-- | nis/nss_compat/compat-spwd.c | 27 |
3 files changed, 35 insertions, 24 deletions
diff --git a/ChangeLog b/ChangeLog index db26998814..e3a0b709ec 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2011-07-01 Andreas Schwab <schwab@redhat.com> + + * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS + domain only when needed. + 2011-06-30 Andreas Schwab <schwab@redhat.com> * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6 diff --git a/nis/nss_compat/compat-pwd.c b/nis/nss_compat/compat-pwd.c index 6462a85cf3..5107f51ed7 100644 --- a/nis/nss_compat/compat-pwd.c +++ b/nis/nss_compat/compat-pwd.c @@ -361,7 +361,7 @@ getpwent_next_nss_netgr (const char *name, struct passwd *result, ent_t *ent, char *group, char *buffer, size_t buflen, int *errnop) { - char *curdomain, *host, *user, *domain, *p2; + char *curdomain = NULL, *host, *user, *domain, *p2; int status; size_t p2len; @@ -370,15 +370,7 @@ getpwent_next_nss_netgr (const char *name, struct passwd *result, ent_t *ent, if (!nss_getpwnam_r) return NSS_STATUS_UNAVAIL; - if (yp_get_default_domain (&curdomain) != YPERR_SUCCESS) - { - ent->netgroup = false; - ent->first = false; - give_pwd_free (&ent->pwd); - return NSS_STATUS_UNAVAIL; - } - - if (ent->first == true) + if (ent->first) { memset (&ent->netgrdata, 0, sizeof (struct __netgrent)); __internal_setnetgrent (group, &ent->netgrdata); @@ -401,8 +393,19 @@ getpwent_next_nss_netgr (const char *name, struct passwd *result, ent_t *ent, if (user == NULL || user[0] == '-') continue; - if (domain != NULL && strcmp (curdomain, domain) != 0) - continue; + if (domain != NULL) + { + if (curdomain == NULL + && yp_get_default_domain (&curdomain) != YPERR_SUCCESS) + { + __internal_endnetgrent (&ent->netgrdata); + ent->netgroup = false; + give_pwd_free (&ent->pwd); + return NSS_STATUS_UNAVAIL; + } + if (strcmp (curdomain, domain) != 0) + continue; + } /* If name != NULL, we are called from getpwnam. */ if (name != NULL) diff --git a/nis/nss_compat/compat-spwd.c b/nis/nss_compat/compat-spwd.c index 6699259a49..f33dd3e0b0 100644 --- a/nis/nss_compat/compat-spwd.c +++ b/nis/nss_compat/compat-spwd.c @@ -318,7 +318,7 @@ getspent_next_nss_netgr (const char *name, struct spwd *result, ent_t *ent, char *group, char *buffer, size_t buflen, int *errnop) { - char *curdomain, *host, *user, *domain, *p2; + char *curdomain = NULL, *host, *user, *domain, *p2; size_t p2len; if (!nss_getspnam_r) @@ -328,15 +328,7 @@ getspent_next_nss_netgr (const char *name, struct spwd *result, ent_t *ent, if (ent->setent_status != NSS_STATUS_SUCCESS) return ent->setent_status; - if (yp_get_default_domain (&curdomain) != YPERR_SUCCESS) - { - ent->netgroup = false; - ent->first = false; - give_spwd_free (&ent->pwd); - return NSS_STATUS_UNAVAIL; - } - - if (ent->first == true) + if (ent->first) { memset (&ent->netgrdata, 0, sizeof (struct __netgrent)); __internal_setnetgrent (group, &ent->netgrdata); @@ -361,8 +353,19 @@ getspent_next_nss_netgr (const char *name, struct spwd *result, ent_t *ent, if (user == NULL || user[0] == '-') continue; - if (domain != NULL && strcmp (curdomain, domain) != 0) - continue; + if (domain != NULL) + { + if (curdomain == NULL + && yp_get_default_domain (&curdomain) != YPERR_SUCCESS) + { + __internal_endnetgrent (&ent->netgrdata); + ent->netgroup = false; + give_spwd_free (&ent->pwd); + return NSS_STATUS_UNAVAIL; + } + if (strcmp (curdomain, domain) != 0) + continue; + } /* If name != NULL, we are called from getpwnam */ if (name != NULL) |