writeconfig: emit error messages again in VerifyEntries

Before commit e4a8a7a38dbf29e89bc1a7b6b017447a6aa0c764 an error message
was printed if looking up a server hostname failed. Restore this, and
also print a message in the now detected case that the lookup returns
loopback addresses only.

Change-Id: Idf7c3133ab5c83e081335ba1dc8fcbddb7da7329
Reviewed-on: http://gerrit.openafs.org/12097
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Michael Meffie <mmeffie@sinenomine.net>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>

diff --git a/src/auth/writeconfig.c b/src/auth/writeconfig.c
index 715d8a87219a512fa8ac99299df18d2a04dbc2ca..5655dba77abde8449337b1725904e7b2ff52d548 100644 (file)
--- a/src/auth/writeconfig.c
+++ b/src/auth/writeconfig.c
@@ -45,6 +45,8 @@ VerifyEntries(struct afsconf_cell *aci)
 
                code = getaddrinfo(aci->hostName[i], NULL, &hints, &result);
                if (code) {
+                   printf("Host %s not found in host database...\n",
+                          aci->hostName[i]);
                    return AFSCONF_FAILURE;
                }
                for (rp = result; rp != NULL; rp = rp->ai_next) {
@@ -56,6 +58,8 @@ VerifyEntries(struct afsconf_cell *aci)
                }
                freeaddrinfo(result);
                if (aci->hostAddr[i].sin_addr.s_addr == 0) {
+                   printf("No non-loopback addresses found for host %s\n",
+                          aci->hostName[i]);
                    return AFSCONF_FAILURE;
                }
            }