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GNU C Library master sources branch master updated. glibc-2.26-522-g84d0e6f
- From: fw at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 5 Oct 2017 10:40:21 -0000
- Subject: GNU C Library master sources branch master updated. glibc-2.26-522-g84d0e6f
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- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=84d0e6f05212cabe786cdf00bf3ba5d166d077c0
commit 84d0e6f05212cabe786cdf00bf3ba5d166d077c0
Author: Florian Weimer <fweimer@redhat.com>
Date: Thu Oct 5 12:20:19 2017 +0200
support_format_hostent: Add more error information for NETDB_INTERNAL
diff --git a/ChangeLog b/ChangeLog
index bb09add..9cc0df5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2017-10-05 Florian Weimer <fweimer@redhat.com>
+
+ * support/support_format_hostent.c (support_format_hostent): Add
+ more error information for NETDB_INTERNAL.
+
2017-10-04 H.J. Lu <hongjiu.lu@intel.com>
* config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
diff --git a/support/support_format_hostent.c b/support/support_format_hostent.c
index 5b5f260..88c85ec 100644
--- a/support/support_format_hostent.c
+++ b/support/support_format_hostent.c
@@ -19,6 +19,7 @@
#include <support/format_nss.h>
#include <arpa/inet.h>
+#include <errno.h>
#include <stdio.h>
#include <support/support.h>
#include <support/xmemstream.h>
@@ -41,10 +42,15 @@ support_format_hostent (struct hostent *h)
{
if (h == NULL)
{
- char *value = support_format_herrno (h_errno);
- char *result = xasprintf ("error: %s\n", value);
- free (value);
- return result;
+ if (h_errno == NETDB_INTERNAL)
+ return xasprintf ("error: NETDB_INTERNAL (errno %d, %m)\n", errno);
+ else
+ {
+ char *value = support_format_herrno (h_errno);
+ char *result = xasprintf ("error: %s\n", value);
+ free (value);
+ return result;
+ }
}
struct xmemstream mem;
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 5 +++++
support/support_format_hostent.c | 14 ++++++++++----
2 files changed, 15 insertions(+), 4 deletions(-)
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