int pusb_xpath_get_time(xmlDocPtr doc, const char *path, time_t *value)
{
char ret[64];
char *last;
int coef;
if (!pusb_xpath_get_string(doc, path, ret, sizeof(ret)))
return (0);
last = &(ret[strlen(ret) - 1]);
coef = 1;
if (*last == 's')
coef = 1;
else if (*last == 'm')
coef = 60;
else if (*last == 'h')
coef = 3600;
else if (*last == 'd')
coef = 3600 * 24;
else
if (!isdigit(*last))
{
log_debug("Expecting a time modifier, got %c\n", *last);
return (0);
}
if (!isdigit(*last))
*last = '\0';
*value = atoi(ret) * coef;
return (0);
}
int pusb_xpath_get_int(xmlDocPtr doc, const char *path, int *value)
{
char ret[64];
if (!pusb_xpath_get_string(doc, path, ret, sizeof(ret)))
return (0);
*value = atoi(ret);
return (1);
}
int pusb_xpath_get_string_from(xmlDocPtr doc,
const char *base,
const char *path,
char *value, size_t size)
{
char *xpath = NULL;
size_t xpath_size;
int retval;
xpath_size = strlen(base) + strlen(path) + 1;
xpath = xmalloc(xpath_size);
memset(xpath, 0x00, xpath_size);
snprintf(xpath, xpath_size, "%s%s", base, path);
retval = pusb_xpath_get_string(doc, xpath, value, size);
if (retval)
log_debug("%s%s -> %s\n", base, path, value);
xfree(xpath);
return (retval);
}
static int pusb_conf_device_get_property(t_pusb_device *dev,
xmlDoc *doc,
const char *property,
char *store,
size_t size)
{
char *xpath = NULL;
size_t xpath_len;
int retval;
/* TODO: check dev->name */
xpath_len = strlen(CONF_DEVICE_XPATH) + strlen(dev->name) + \
strlen(property) + 1;
xpath = xmalloc(xpath_len);
memset(xpath, 0x00, xpath_len);
snprintf(xpath, xpath_len, CONF_DEVICE_XPATH, dev->name,
property);
retval = pusb_xpath_get_string(doc, xpath, store, size);
xfree(xpath);
return (retval);
}
int pusb_xpath_get_bool(xmlDocPtr doc, const char *path, int *value)
{
char ret[6]; /* strlen("false") + 1 */
if (!pusb_xpath_get_string(doc, path, ret, sizeof(ret)))
return (0);
if (!strcmp(ret, "true"))
{
*value = 1;
return (1);
}
if (!strcmp(ret, "false"))
{
*value = 0;
return (1);
}
log_debug("Expecting a boolean, got %s\n", ret);
return (0);
}
