(krb5_init_context): support `KRB5_CONFIG' environment variable

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@3701 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1997-10-29 01:32:06 +00:00
parent 62143c0e4a
commit 1715913dcb

View File

@@ -45,6 +45,7 @@ krb5_init_context(krb5_context *context)
{
krb5_context p;
int val;
char *config_file;
ALLOC(p, 1);
if(!p)
@@ -52,7 +53,11 @@ krb5_init_context(krb5_context *context)
memset(p, 0, sizeof(krb5_context_data));
krb5_init_ets(p);
p->cc_ops = NULL;
krb5_config_parse_file (krb5_config_file, &p->cf);
config_file = getenv("KRB5_CONFIG");
if (config_file != NULL)
krb5_config_parse_file (config_file, &p->cf);
else
krb5_config_parse_file (krb5_config_file, &p->cf);
p->max_skew = 5 * 60;
val = krb5_config_get_time (p->cf, "libdefaults", "clockskew", NULL);
if (val >= 0)