int main(void)
{
printf(" %d\n", atoi(" +000309afcc 3d"));
printf(" isdigit ret = %d\n", isdigit('a'));
printf(" %d, %d\n", u_atoi("00123"), 3*u_atoi("00-124"));
printf_libmacro();
return 0;
}
/**
* \brief create a \c klog_args_t object with configuration parameters read
* from a log subsection of a kloned configuration file
*
* \param ls a log configuration record
* \param pka the corresponding \c klog_args_t object as a value-result
* argument
* \return
* - \c 0 success
* - \c ~0 on failure (\p pka MUST not be referenced)
*/
int klog_args (u_config_t *ls, klog_args_t **pka)
{
const char *cs;
klog_args_t *ka = NULL;
dbg_return_if (ls == NULL, ~0);
dbg_return_if (pka == NULL, ~0);
/* here defaults are set */
dbg_err_if (klog_args_new(&ka));
/* read in config values */
ka->type = klog_type(u_config_get_subkey_value(ls, "type"));
if ((cs = u_config_get_subkey_value(ls, "ident")) != NULL)
ka->ident = u_strdup(cs);
ka->threshold = klog_threshold(u_config_get_subkey_value(ls, "threshold"));
if ((cs = u_config_get_subkey_value(ls, "memory.limit")) != NULL)
{
dbg_err_ifm (u_atoi(cs, &ka->mlimit),
"'memory.limit' bad value: %s", cs);
}
if ((cs = u_config_get_subkey_value(ls, "file.basename")) != NULL)
ka->fbasename = u_strdup(cs);
if ((cs = u_config_get_subkey_value(ls, "file.limit")) != NULL)
{
dbg_err_ifm (u_atoi(cs, &ka->flimit),
"'file.limit' bad value: %s", cs);
}
if ((cs = u_config_get_subkey_value(ls, "file.splits")) != NULL)
{
dbg_err_ifm (u_atoi(cs, &ka->fsplits),
"'file.splits' bad value: %s", cs);
}
#ifdef HAVE_SYSLOG
ka->sfacility =
klog_facility(ka, u_config_get_subkey_value(ls, "syslog.facility"));
ka->soptions = klog_logopt(u_config_get_subkey_value(ls, "syslog.options"));
#endif
dbg_return_if (klog_args_check(ka), ~0);
*pka = ka;
return 0;
err:
if (ka)
klog_args_free(ka);
return ~0;
}
int parse_addr(const char *ap, char *a, size_t a_sz, uint16_t *p)
{
int tmp;
char *ptr;
size_t alen;
dbg_return_if(ap == NULL, -1);
dbg_return_if(a == NULL, -1);
dbg_return_if(a_sz == 0, -1);
dbg_return_if(p == NULL, -1);
/* Extract port, if specified. */
if ((ptr = strchr(ap, '+')) != NULL && ptr[1] != '\0')
{
dbg_err_ifm(u_atoi(++ptr, &tmp), "could not parse port %s", ptr);
*p = (uint16_t) tmp;
}
else
{
ptr = (char *)(ap + strlen(ap) + 1);
*p = EC_COAP_DEFAULT_PORT;
}
alen = (size_t)(ptr - ap - 1);
dbg_err_ifm(alen >= a_sz,
"not enough bytes (%zu vs %zu) to copy %s", alen, a_sz, ap);
(void) strncpy(a, ap, alen);
a[alen] = '\0';
return 0;
err:
return -1;
}
int
U_EXPORT main (int argc, char* argv[], char* env[])
{
U_ULIB_INIT(argv);
U_TRACE(5,"main(%d)",argc)
u_init_ulib_hostname();
u_init_ulib_username();
ULog y(U_STRING_FROM_CONSTANT("$PWD/test_log.log"), 1024, "tmp");
y.setPrefix(U_CONSTANT_TO_PARAM(U_SERVER_LOG_PREFIX));
uint32_t i, n = (argc > 1 ? u_atoi(argv[1]) : 10);
for (i = 0; i < n; ++i)
{
y.log(U_CONSTANT_TO_PARAM("message %6d - %H %U %w"), i+1);
y.msync();
}
cout << "ok" << '\n';
}
/**
* Create a range from XML parsed attributes
* @param name the name of the range
* @param atts a NULL-terminated array of attribute name/value pairs
* @return a range object or NULL
*/
range *range_create_atts( const UChar **atts )
{
range *r = calloc( 1, sizeof(range) );
if ( r != NULL )
{
int i = 0;
r->rightmost = 1;
while ( atts[i] != NULL )
{
if ( u_strcmp(atts[i],U_RELOFF)== 0 )
r->reloff = u_atoi((UChar*)atts[i+1]);
else if ( u_strcmp(atts[i],U_NAME)==0 )
{
r->name = u_strdup((UChar*)atts[i+1]);
if ( r->name == NULL )
{
warning("range: failed to duplicate name %s\n",
atts[i+1]);
free( r );
r = NULL;
break;
}
}
else if ( u_strcmp(atts[i],U_LEN)==0 )
r->len = u_atoi( (UChar*)atts[i+1] );
else if ( u_strcmp(atts[i],U_REMOVED)==0 )
{
warning( "range: attempt to create removed range\n");
free( r );
r = NULL;
}
else
warning( "range: invalid attribute %s ignored\n",atts[i]);
i += 2;
}
}
else
warning("range: failed to allocate range");
return r;
}
int vhost_load_resource(u_config_t *resource, const char *origin)
{
int tmp;
size_t i, val_sz;
uint32_t ma;
const char *path, *max_age, *val, *meth;
ec_res_t *res = NULL;
ec_mt_t mt;
char uri[512];
ec_method_mask_t methods;
u_config_t *repr, *attrs;
dbg_return_if(resource == NULL, -1);
/* Get resource path. */
dbg_err_ifm((path = u_config_get_subkey_value(resource, "path")) == NULL,
"missing mandatory \'path\' in resource");
/* Get resource max age (default to 60 secs if not specified.) */
if ((max_age = u_config_get_subkey_value(resource, "max-age")) == NULL)
ma = 60;
else
{
dbg_err_ifm(u_atoi(max_age, &tmp), "conversion error for %s", max_age);
ma = (uint32_t) tmp;
}
/* Get allowed methods. */
if ((meth = u_config_get_subkey_value(resource, "allowed-methods")) == NULL)
methods = EC_GET_MASK; /* Default is read-only. */
else
{
dbg_err_ifm(vhost_load_allowed_methods(meth, &methods),
"bad allowed-methods in %s%s", origin, path);
}
/* Create complete resource name. */
dbg_err_ifm(u_snprintf(uri, sizeof uri, "%s%s", origin, path),
"could not create uri for path %s and origin %s", path, origin);
CHAT("adding resource %s", uri);
/* Create FS resource. */
dbg_err_ifm((res = ec_resource_new(uri, methods, ma)) == NULL,
"resource creation failed");
/* Load each resource representation. */
for (i = 0; (repr = u_config_get_child_n(resource,
"representation", i)) != NULL; ++i)
{
/* Retrieve representation type and value. */
dbg_err_ifm(ec_mt_from_string(u_config_get_subkey_value(repr, "t:"),
&mt), "media type map error");
dbg_err_ifm((val = u_config_get_subkey_value(repr, "v:")) == NULL,
"no value for resource %s", uri);
val_sz = strlen(val);
dbg_err_ifm(ec_resource_add_rep(res, (const uint8_t *) val,
val_sz, mt, NULL),
"error adding representation for %s", uri);
}
dbg_err_ifm(i == 0, "no resources in virtual host");
/* Add fixed link-format attributes. */
if (u_config_get_subkey(resource, "link-attrs", &attrs) == 0)
{
dbg_err_ifm(vhost_load_resource_attrs(res, attrs),
"error loading link-attrs for resource %s%s", origin, path);
}
/* Put resource into the file system. */
dbg_err_ifm(ec_filesys_put_resource(g_ctx.fs, res),
"adding resource failed");
res = NULL; /* ownership lost */
/* Register the callback that will serve this URI. */
dbg_err_ifm(ec_register_cb(g_ctx.coap, uri, serve, NULL),
"registering callback for %s failed", uri);
return 0;
err:
if (res)
ec_resource_free(res);
return -1;
}
