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Flag if default_cc_name was set by the user, ignore envirnoment updates then.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@22127 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2007-12-04 00:54:37 +00:00
parent 068fc5ff83
commit 6aa94aa902
1 changed files with 8 additions and 1 deletions
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9
lib/krb5/cache.c
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@@ -382,6 +382,10 @@ environment_changed(krb5_context context)
{ {
const char *e; const char *e;
/* if the cc name was set, don't change it */
if (context->default_cc_name_set)
return 0;
if(issuid()) if(issuid())
return 0; return 0;
@@ -441,8 +445,11 @@ krb5_cc_set_default_name(krb5_context context, const char *name)
return ret; return ret;
} }
} }
} else context->default_cc_name_set = 0;
} else {
p = strdup(name); p = strdup(name);
context->default_cc_name_set = 1;
}
if (p == NULL) { if (p == NULL) {
krb5_set_error_string(context, "malloc - out of memory"); krb5_set_error_string(context, "malloc - out of memory");