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The DIR ccache code and tests don't quite work yet.

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This commit is contained in:
Viktor Dukhovni
2013-05-16 03:01:49 +00:00
committed by Viktor Dukhovni
parent 4ce879c938
commit 203e2beedd
2 changed files with 19 additions and 4 deletions
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15
lib/krb5/dcache.c
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@@ -255,17 +255,17 @@ dcc_resolve(krb5_context context, krb5_ccache *id, const char *res)
p = res;
do {
p = strstr(p, "/..");
if (p && (*p == '/' || *p == '\0')) {
if (p && (p[3] == '/' || p[3] == '\0')) {
krb5_set_error_message(context, KRB5_CC_FORMAT,
N_("Path contains a .. component", ""));
return KRB5_CC_FORMAT;
}
if (p)
p++;
p += 3;
} while (p);
dc = calloc(1, sizeof(*dc));
if(dc == NULL) {
if (dc == NULL) {
krb5_set_error_message(context, KRB5_CC_NOMEM,
N_("malloc: out of memory", ""));
return KRB5_CC_NOMEM;
@@ -390,6 +390,7 @@ dcc_gen_new(krb5_context context, krb5_ccache *id)
char *name = NULL;
krb5_dcache *dc;
int fd;
size_t len;
name = copy_default_dcc_cache(context);
if (name == NULL) {
@@ -398,7 +399,13 @@ dcc_gen_new(krb5_context context, krb5_ccache *id)
return KRB5_CC_FORMAT;
}
ret = dcc_resolve(context, id, name);
len = strlen(krb5_dcc_ops.prefix);
if (strncmp(name, krb5_dcc_ops.prefix, len) == 0 && name[len] == ':')
++len;
else
len = 0;
ret = dcc_resolve(context, id, name + len);
free(name);
name = NULL;
if (ret)