static int
load_parameters(sc_context_t *ctx, scconf_block *block, struct _sc_ctx_options *opts)
{
int err = 0;
const scconf_list *list;
const char *val, *s_internal = "internal";
int debug;
int reopen;
#ifdef _WIN32
char expanded_val[PATH_MAX];
DWORD expanded_len;
#endif
reopen = scconf_get_bool(block, "reopen_debug_file", 1);
debug = scconf_get_int(block, "debug", ctx->debug);
if (debug > ctx->debug)
ctx->debug = debug;
val = scconf_get_str(block, "debug_file", NULL);
if (val) {
#ifdef _WIN32
expanded_len = PATH_MAX;
expanded_len = ExpandEnvironmentStringsA(val, expanded_val, expanded_len);
if (expanded_len > 0)
val = expanded_val;
#endif
if (reopen)
ctx->debug_filename = strdup(val);
sc_ctx_log_to_file(ctx, val);
}
ctx->paranoid_memory = scconf_get_bool (block, "paranoid-memory",
ctx->paranoid_memory);
ctx->enable_default_driver = scconf_get_bool (block, "enable_default_driver",
ctx->enable_default_driver);
val = scconf_get_str(block, "force_card_driver", NULL);
if (val) {
if (opts->forced_card_driver)
free(opts->forced_card_driver);
opts->forced_card_driver = strdup(val);
}
list = scconf_find_list(block, "card_drivers");
if (list != NULL)
del_drvs(opts);
while (list != NULL) {
if (strcmp(list->data, s_internal) == 0)
add_internal_drvs(opts);
else
add_drv(opts, list->data);
list = list->next;
}
return err;
}
static void set_defaults(sc_context_t *ctx, struct _sc_ctx_options *opts)
{
ctx->debug = 0;
if (ctx->debug_file && (ctx->debug_file != stderr && ctx->debug_file != stdout))
fclose(ctx->debug_file);
ctx->debug_file = stderr;
#ifdef __APPLE__
/* Override the default debug log for OpenSC.tokend to be different from PKCS#11.
* TODO: Could be moved to OpenSC.tokend */
if (!strcmp(ctx->app_name, "tokend"))
ctx->debug_file = fopen("/tmp/opensc-tokend.log", "a");
#endif
ctx->forced_driver = NULL;
add_internal_drvs(opts);
}
static void
set_drivers(struct _sc_ctx_options *opts, const scconf_list *list)
{
const char *s_internal = "internal", *s_old = "old";
if (list != NULL)
del_drvs(opts);
while (list != NULL) {
if (strcmp(list->data, s_internal) == 0)
add_internal_drvs(opts);
else if (strcmp(list->data, s_old) == 0)
add_old_drvs(opts);
else
add_drv(opts, list->data);
list = list->next;
}
}
static int load_parameters(sc_context_t *ctx, scconf_block *block,
struct _sc_ctx_options *opts)
{
int err = 0;
const scconf_list *list;
const char *val, *s_internal = "internal";
const char *debug = NULL;
ctx->debug = scconf_get_int(block, "debug", ctx->debug);
debug = getenv("OPENSC_DEBUG");
if (debug)
ctx->debug = atoi(debug);
val = scconf_get_str(block, "debug_file", NULL);
if (val)
sc_ctx_log_to_file(ctx, val);
val = scconf_get_str(block, "force_card_driver", NULL);
if (val) {
if (opts->forced_card_driver)
free(opts->forced_card_driver);
opts->forced_card_driver = strdup(val);
}
list = scconf_find_list(block, "card_drivers");
if (list != NULL)
del_drvs(opts);
while (list != NULL) {
if (strcmp(list->data, s_internal) == 0)
add_internal_drvs(opts);
else
add_drv(opts, list->data);
list = list->next;
}
return err;
}
