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| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | nss/nss_db/db-XXX.c | 8 |
2 files changed, 13 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 4bc0035c1f..a71f1bd6de 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +1998-08-10 Ulrich Drepper <drepper@cygnus.com> + + * nss/nss_db/db-XXX.c (_nss_db_getXXX): If buffer is too small + decrement `entidx' to allow retrieving the same entry again. + 1998-08-09 22:32 Ulrich Drepper <drepper@cygnus.com> * sysdeps/powerpc/ffs.c: Fix typo. Add support for ffsl. diff --git a/nss/nss_db/db-XXX.c b/nss/nss_db/db-XXX.c index 62c7a251f1..3839940028 100644 --- a/nss/nss_db/db-XXX.c +++ b/nss/nss_db/db-XXX.c @@ -282,6 +282,14 @@ CONCAT(_nss_db_get,ENTNAME_r) (struct STRUCTURE *result, char *buffer, { key.size = snprintf (key.data = buf, sizeof buf, "0%u", entidx++); status = lookup (&key, result, buffer, buflen, errnop H_ERRNO_ARG); + if (status == NSS_STATUS_TRYAGAIN +#ifdef NEED_H_ERRNO + && *herrnop == NETDB_INTERNAL +#endif + && *errnop == ERANGE) + /* Give the user a chance to get the same entry with a larger + buffer. */ + --entidx; } while (status == NSS_STATUS_RETURN); |