Exemplos de WS_Printf em C++ (Cpp)

Exemplo n.º 1

Arquivo: cache_vrt.c Projeto: wrighty/Varnish-Cache

char *
VRT_REAL_string(VRT_CTX, double num)
{

	CHECK_OBJ_NOTNULL(ctx, VRT_CTX_MAGIC);
	return (WS_Printf(ctx->ws, "%.3f", num));
}

Exemplo n.º 2

Arquivo: cache_vrt.c Projeto: drakeshs/Varnish-Cache

char *
VRT_INT_string(const struct vrt_ctx *ctx, long num)
{

	CHECK_OBJ_NOTNULL(ctx, VRT_CTX_MAGIC);
	return (WS_Printf(ctx->ws, "%ld", num));
}

Exemplo n.º 3

Arquivo: cache_vrt.c Projeto: wrighty/Varnish-Cache

char *
VRT_INT_string(VRT_CTX, long num)
{

	CHECK_OBJ_NOTNULL(ctx, VRT_CTX_MAGIC);
	return (WS_Printf(ctx->ws, "%ld", num));
}

Exemplo n.º 4

Arquivo: vmod_geoip2.c Projeto: elevado/libvmod-geoip2

vmod_geoip2_lookup(VRT_CTX, struct vmod_geoip2_geoip2 *vp,
    VCL_STRING path, VCL_IP addr)
{
	MMDB_lookup_result_s res;
	MMDB_entry_data_s data;
	const struct sockaddr *sa;
	socklen_t addrlen;
	const char **ap, *arrpath[COMPONENT_MAX];
	char buf[LOOKUP_PATH_MAX];
	char *p, *last;
	uint32_t i;
	int error;

	CHECK_OBJ_NOTNULL(ctx, VRT_CTX_MAGIC);
	AN(addr);

	if (!vp) {
		VSLb(ctx->vsl, SLT_Error,
		    "geoip2.lookup: Database not open");
		return (NULL);
	}

	if (!path || !*path || strlen(path) >= sizeof(buf)) {
		VSLb(ctx->vsl, SLT_Error,
		    "geoip2.lookup: Invalid or missing path (%s)",
		    path ? path : "NULL");
		return (NULL);
	}

	sa = VSA_Get_Sockaddr(addr, &addrlen);
	AN(sa);

	res = MMDB_lookup_sockaddr(&vp->mmdb, sa, &error);
	if (error != MMDB_SUCCESS) {
		VSLb(ctx->vsl, SLT_Error,
		    "geoip2.lookup: MMDB_lookup_sockaddr: %s",
		    MMDB_strerror(error));
		return (NULL);
	}

	if (!res.found_entry) {
		VSLb(ctx->vsl, SLT_Debug,
		    "geoip2.lookup: No entry for this IP address (%s)",
		    VRT_IP_string(ctx, addr));
		return (NULL);
	}

	strncpy(buf, path, sizeof(buf));

	last = NULL;
	for (p = buf, ap = arrpath; ap < &arrpath[COMPONENT_MAX - 1] &&
	    (*ap = strtok_r(p, "/", &last)) != NULL; p = NULL) {
		if (**ap != '\0')
			ap++;
	}
	*ap = NULL;

	error = MMDB_aget_value(&res.entry, &data, arrpath);
	if (error != MMDB_SUCCESS &&
	    error != MMDB_LOOKUP_PATH_DOES_NOT_MATCH_DATA_ERROR) {
		VSLb(ctx->vsl, SLT_Error,
		    "geoip2.lookup: MMDB_aget_value: %s",
		    MMDB_strerror(error));
		return (NULL);
	}

	if (!data.has_data) {
		VSLb(ctx->vsl, SLT_Debug,
		    "geoip2.lookup: No data for this path (%s)",
		    path);
		return (NULL);
	}

	switch (data.type) {
	case MMDB_DATA_TYPE_BOOLEAN:
		p = WS_Printf(ctx->ws, "%s", data.boolean ?
		    "true" : "false");
		break;

	case MMDB_DATA_TYPE_BYTES:
		p = WS_Alloc(ctx->ws, data.data_size * 2 + 1);
		if (p)
			for (i = 0; i < data.data_size; i++)
				sprintf(&p[i * 2], "%02X", data.bytes[i]);
		break;

	case MMDB_DATA_TYPE_DOUBLE:
		p = WS_Printf(ctx->ws, "%f", data.double_value);
		break;

	case MMDB_DATA_TYPE_FLOAT:
		p = WS_Printf(ctx->ws, "%f", data.float_value);
		break;

	case MMDB_DATA_TYPE_INT32:
		p = WS_Printf(ctx->ws, "%i", data.int32);
		break;

	case MMDB_DATA_TYPE_UINT16:
		p = WS_Printf(ctx->ws, "%u", data.uint16);
		break;

	case MMDB_DATA_TYPE_UINT32:
		p = WS_Printf(ctx->ws, "%u", data.uint32);
		break;

	case MMDB_DATA_TYPE_UINT64:
		p = WS_Printf(ctx->ws, "%ju", (uintmax_t)data.uint64);
		break;

	case MMDB_DATA_TYPE_UTF8_STRING:
		p = WS_Alloc(ctx->ws, data.data_size + 1);
		if (p) {
			memcpy(p, data.utf8_string, data.data_size);
			p[data.data_size] = '\0';
		}
		break;

	default:
		VSLb(ctx->vsl, SLT_Error,
		    "geoip2.lookup: Unsupported data type (%d)",
		    data.type);
		return (NULL);
	}

	if (!p)
		VSLb(ctx->vsl, SLT_Error,
		    "geoip2.lookup: Out of workspace");

	return (p);
}