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| author | Mark Eichin <eichin@mit.edu> | 1995-05-03 00:54:34 +0000 |
|---|---|---|
| committer | Mark Eichin <eichin@mit.edu> | 1995-05-03 00:54:34 +0000 |
| commit | 8391f4e5927624bafcfa95656ca59dc834159088 (patch) | |
| tree | c24c645e2ecfee6e089cb8220f9742d6f203831d /src/lib/krb5/os/get_krbhst.c | |
| parent | 9299aa33b1b73b5f4c05d0a47a9379fd79f38ee0 (diff) | |
| download | krb5-8391f4e5927624bafcfa95656ca59dc834159088.tar.gz krb5-8391f4e5927624bafcfa95656ca59dc834159088.tar.xz krb5-8391f4e5927624bafcfa95656ca59dc834159088.zip | |
* get_krbhst.c (krb5_get_krbhst): look in KRB5_ENV_KDC
(KERBEROS_SERVER) for a REALM:SERVER string. This overrides
anything else for that realm and is intended for un-installed
client use, testsuite use, and diagnostic use.
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@5686 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/lib/krb5/os/get_krbhst.c')
| -rw-r--r-- | src/lib/krb5/os/get_krbhst.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/lib/krb5/os/get_krbhst.c b/src/lib/krb5/os/get_krbhst.c index 2a0042bbb3..ba0f878b0f 100644 --- a/src/lib/krb5/os/get_krbhst.c +++ b/src/lib/krb5/os/get_krbhst.c @@ -77,6 +77,24 @@ krb5_get_krbhst(context, realm, hostlist) * case. */ + cp = getenv(KRB5_ENV_KDC); + /* Format is REALM:SERVER */ + if (cp != NULL + && strncmp (realm->data, cp, realm->length) == 0 + && cp[realm->length] == ':') { + rethlist = (char **)calloc(2, sizeof (*rethlist)); + if (rethlist == NULL) + return ENOMEM; + rethlist[0] = strdup(cp + realm->length + 1); + if (rethlist[0] == NULL) { + krb5_xfree(rethlist); + return ENOMEM; + } + rethlist[1] = NULL; + *hostlist = rethlist; + return 0; + } + krb5_find_config_files(); if (!(config_file = fopen(krb5_config_file, "r"))) /* can't open */ |