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authorRoland McGrath <roland@gnu.org>2002-09-12 02:58:43 +0000
committerRoland McGrath <roland@gnu.org>2002-09-12 02:58:43 +0000
commit9bfce4bf2865c2981a8d790ae7f6c50c4e87dd97 (patch)
tree3d870712dd378958807f0dc88d82884413168289 /nss/getnssent_r.c
parent049e7c97d6f4d191717b06ede1da40965f032148 (diff)
downloadglibc-9bfce4bf2865c2981a8d790ae7f6c50c4e87dd97.tar.gz
* nss/getnssent_r.c (__nss_getent_r): Use EAGAIN instead of errno
when using h_errno and it's not set to NETDB_INTERNAL. * nss/getXXbyYY_r.c [NEED_H_ERRNO]: Likewise. * Makefile ($(common-objpfx)testrun.sh): New target. (others): Depend on it. (postclean-generated): Append it.
Diffstat (limited to 'nss/getnssent_r.c')
-rw-r--r--nss/getnssent_r.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/nss/getnssent_r.c b/nss/getnssent_r.c
index 39c867ce79..c1f8965363 100644
--- a/nss/getnssent_r.c
+++ b/nss/getnssent_r.c
@@ -197,6 +197,9 @@ __nss_getent_r (const char *getent_func_name,
}
*result = status == NSS_STATUS_SUCCESS ? resbuf : NULL;
- return (status == NSS_STATUS_SUCCESS
- ? 0 : status == NSS_STATUS_TRYAGAIN ? errno : ENOENT);
+ return (status == NSS_STATUS_SUCCESS ? 0
+ : status != NSS_STATUS_TRYAGAIN ? ENOENT
+ /* h_errno functions only set errno if h_errno is NETDB_INTERNAL. */
+ : (h_errnop == NULL || *h_errnop == NETDB_INTERNAL) ? errno
+ : EAGAIN);
}