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python-netfilterqueue/netfilterqueue.c

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/* Generated by Cython 0.24 */
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#define __PYX_HAVE__netfilterqueue
#define __PYX_HAVE_API__netfilterqueue
#include "sys/types.h"
#include <errno.h>
#include "netinet/ip.h"
#include "sys/time.h"
#include "netinet/in.h"
#include "libnfnetlink/linux_nfnetlink.h"
#include "libnfnetlink/libnfnetlink.h"
#include "libnetfilter_queue/linux_nfnetlink_queue.h"
#include "libnetfilter_queue/libnetfilter_queue.h"
#include "sys/socket.h"
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#define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
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Py_DECREF(sys);
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char ascii_chars[128];
int c;
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}
__Pyx_sys_getdefaultencoding_not_ascii = 1;
ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
if (!ascii_chars_u) goto bad;
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if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
PyErr_Format(
PyExc_ValueError,
"This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
default_encoding_c);
goto bad;
}
Py_DECREF(ascii_chars_u);
Py_DECREF(ascii_chars_b);
}
Py_DECREF(default_encoding);
return 0;
bad:
Py_XDECREF(default_encoding);
Py_XDECREF(ascii_chars_u);
Py_XDECREF(ascii_chars_b);
return -1;
}
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#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
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PyObject* sys;
PyObject* default_encoding = NULL;
char* default_encoding_c;
sys = PyImport_ImportModule("sys");
if (!sys) goto bad;
default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
Py_DECREF(sys);
if (!default_encoding) goto bad;
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Py_DECREF(default_encoding);
return 0;
bad:
Py_XDECREF(default_encoding);
return -1;
}
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/* Test for GCC > 2.95 */
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#define unlikely(x) __builtin_expect(!!(x), 0)
#else /* !__GNUC__ or GCC < 2.95 */
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static PyObject *__pyx_m;
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static PyObject *__pyx_empty_unicode;
static int __pyx_lineno;
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static const char * __pyx_cfilenm= __FILE__;
static const char *__pyx_filename;
static const char *__pyx_f[] = {
"netfilterqueue.pyx",
"netfilterqueue.pxd",
};
/*--- Type declarations ---*/
struct __pyx_obj_14netfilterqueue_Packet;
struct __pyx_obj_14netfilterqueue_NetfilterQueue;
/* "netfilterqueue.pxd":10
*
* # dummy defines from asm-generic/errno.h:
* cdef enum: # <<<<<<<<<<<<<<
* ENOBUFS = 105 # No buffer space available
*
*/
enum {
__pyx_e_14netfilterqueue_ENOBUFS = 0x69
};
/* "netfilterqueue.pxd":26
*
* # Dummy defines from netinet/in.h:
* cdef enum: # <<<<<<<<<<<<<<
* IPPROTO_IP = 0 # Dummy protocol for TCP.
* IPPROTO_HOPOPTS = 0 # IPv6 Hop-by-Hop options.
*/
enum {
__pyx_e_14netfilterqueue_IPPROTO_IP = 0,
__pyx_e_14netfilterqueue_IPPROTO_HOPOPTS = 0,
__pyx_e_14netfilterqueue_IPPROTO_ICMP = 1,
__pyx_e_14netfilterqueue_IPPROTO_IGMP = 2,
__pyx_e_14netfilterqueue_IPPROTO_IPIP = 4,
__pyx_e_14netfilterqueue_IPPROTO_TCP = 6,
__pyx_e_14netfilterqueue_IPPROTO_EGP = 8,
__pyx_e_14netfilterqueue_IPPROTO_PUP = 12,
__pyx_e_14netfilterqueue_IPPROTO_UDP = 17,
__pyx_e_14netfilterqueue_IPPROTO_IDP = 22,
__pyx_e_14netfilterqueue_IPPROTO_TP = 29,
__pyx_e_14netfilterqueue_IPPROTO_IPV6 = 41,
__pyx_e_14netfilterqueue_IPPROTO_ROUTING = 43,
__pyx_e_14netfilterqueue_IPPROTO_FRAGMENT = 44,
__pyx_e_14netfilterqueue_IPPROTO_RSVP = 46,
__pyx_e_14netfilterqueue_IPPROTO_GRE = 47,
__pyx_e_14netfilterqueue_IPPROTO_ESP = 50,
__pyx_e_14netfilterqueue_IPPROTO_AH = 51,
__pyx_e_14netfilterqueue_IPPROTO_ICMPV6 = 58,
__pyx_e_14netfilterqueue_IPPROTO_NONE = 59,
__pyx_e_14netfilterqueue_IPPROTO_DSTOPTS = 60,
__pyx_e_14netfilterqueue_IPPROTO_MTP = 92,
__pyx_e_14netfilterqueue_IPPROTO_ENCAP = 98,
__pyx_e_14netfilterqueue_IPPROTO_PIM = 0x67,
__pyx_e_14netfilterqueue_IPPROTO_COMP = 0x6C,
__pyx_e_14netfilterqueue_IPPROTO_SCTP = 0x84,
__pyx_e_14netfilterqueue_IPPROTO_RAW = 0xFF,
__pyx_e_14netfilterqueue_IPPROTO_MAX
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/* "netfilterqueue.pxd":149
*
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*/
enum {
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};
/* "netfilterqueue.pxd":158
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* NF_DROP
* NF_ACCEPT
*/
enum {
/* "netfilterqueue.pxd":165
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*
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*/
__pyx_e_14netfilterqueue_NF_DROP,
__pyx_e_14netfilterqueue_NF_ACCEPT,
__pyx_e_14netfilterqueue_NF_STOLEN,
__pyx_e_14netfilterqueue_NF_QUEUE,
__pyx_e_14netfilterqueue_NF_REPEAT,
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/* "netfilterqueue.pxd":167
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*/
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PyObject_HEAD
struct __pyx_vtabstruct_14netfilterqueue_Packet *__pyx_vtab;
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struct nfqnl_msg_packet_hdr *_hdr;
int _verdict_is_set;
int _mark_is_set;
u_int32_t _given_mark;
PyObject *_given_payload;
u_int32_t id;
u_int16_t hw_protocol;
u_int8_t hook;
u_int32_t mark;
Py_ssize_t payload_len;
char *payload;
struct timeval timestamp;
};
/* "netfilterqueue.pxd":206
* cpdef repeat(self)
*
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* cdef object user_callback # User callback
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*/
struct __pyx_obj_14netfilterqueue_NetfilterQueue {
PyObject_HEAD
PyObject *user_callback;
struct nfq_handle *h;
struct nfq_q_handle *qh;
u_int16_t af;
PyObject *packet_copy_size;
};
/* "netfilterqueue.pyx":40
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* cdef class Packet: # <<<<<<<<<<<<<<
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PyObject *(*set_nfq_data)(struct __pyx_obj_14netfilterqueue_Packet *, struct nfq_q_handle *, struct nfq_data *);
void (*verdict)(struct __pyx_obj_14netfilterqueue_Packet *, u_int8_t);
Py_ssize_t (*get_payload_len)(struct __pyx_obj_14netfilterqueue_Packet *, int __pyx_skip_dispatch);
double (*get_timestamp)(struct __pyx_obj_14netfilterqueue_Packet *, int __pyx_skip_dispatch);
PyObject *(*set_payload)(struct __pyx_obj_14netfilterqueue_Packet *, PyObject *, int __pyx_skip_dispatch);
PyObject *(*set_mark)(struct __pyx_obj_14netfilterqueue_Packet *, u_int32_t, int __pyx_skip_dispatch);
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static const char __pyx_k_GMTP[] = "GMTP";
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static const char __pyx_k_IDRP[] = "IDRP";
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static const char __pyx_k_IGMP[] = "IGMP";
static const char __pyx_k_IPCV[] = "IPCV";
static const char __pyx_k_IPIP[] = "IPIP";
static const char __pyx_k_IPLT[] = "IPLT";
static const char __pyx_k_IPPC[] = "IPPC";
static const char __pyx_k_IPv6[] = "IPv6";
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static const char __pyx_k_ISIS[] = "ISIS";
static const char __pyx_k_L2TP[] = "L2TP";
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static const char __pyx_k_MICP[] = "MICP";
static const char __pyx_k_NARP[] = "NARP";
static const char __pyx_k_PIPE[] = "PIPE";
static const char __pyx_k_PNNI[] = "PNNI";
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static const char __pyx_k_SCPS[] = "SCPS";
static const char __pyx_k_SCTP[] = "SCTP";
static const char __pyx_k_SDRP[] = "SDRP";
static const char __pyx_k_SKIP[] = "SKIP";
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static const char __pyx_k_VISA[] = "VISA";
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static const char __pyx_k_XNET[] = "XNET";
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static const char __pyx_k_Shim6[] = "Shim6";
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static const char __pyx_k_manet[] = "manet";
static const char __pyx_k_range[] = "range";
static const char __pyx_k_HOPOPT[] = "HOPOPT";
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static const char __pyx_k_LEAF_2[] = "LEAF-2";
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static const char __pyx_k_NETBLT[] = "NETBLT";
static const char __pyx_k_NVP_II[] = "NVP-II";
static const char __pyx_k_SCC_SP[] = "SCC-SP";
static const char __pyx_k_SUN_ND[] = "SUN-ND";
static const char __pyx_k_WB_MON[] = "WB-MON";
static const char __pyx_k_accept[] = "accept";
static const char __pyx_k_repeat[] = "repeat";
static const char __pyx_k_ETHERIP[] = "ETHERIP";
static const char __pyx_k_ISO_TP4[] = "ISO-TP4";
static const char __pyx_k_MFE_NSP[] = "MFE-NSP";
static const char __pyx_k_OSError[] = "OSError";
static const char __pyx_k_OSPFIGP[] = "OSPFIGP";
static const char __pyx_k_SAT_MON[] = "SAT-MON";
static const char __pyx_k_TRUNK_1[] = "TRUNK-1";
static const char __pyx_k_TRUNK_2[] = "TRUNK-2";
static const char __pyx_k_UDPLite[] = "UDPLite";
static const char __pyx_k_VERSION[] = "VERSION";
static const char __pyx_k_XNS_IDP[] = "XNS-IDP";
static const char __pyx_k_max_len[] = "max_len";
static const char __pyx_k_DCN_MEAS[] = "DCN-MEAS";
static const char __pyx_k_Mobility[] = "Mobility";
static const char __pyx_k_Reserved[] = "Reserved";
static const char __pyx_k_SSCOPMCE[] = "SSCOPMCE";
static const char __pyx_k_WB_EXPAK[] = "WB-EXPAK";
static const char __pyx_k_get_mark[] = "get_mark";
static const char __pyx_k_set_mark[] = "set_mark";
static const char __pyx_k_sock_len[] = "sock_len";
static const char __pyx_k_COPY_META[] = "COPY_META";
static const char __pyx_k_COPY_NONE[] = "COPY_NONE";
static const char __pyx_k_IDPR_CMTP[] = "IDPR-CMTP";
static const char __pyx_k_IPX_in_IP[] = "IPX-in-IP";
static const char __pyx_k_IPv6_Frag[] = "IPv6-Frag";
static const char __pyx_k_IPv6_ICMP[] = "IPv6-ICMP";
static const char __pyx_k_IPv6_Opts[] = "IPv6-Opts";
static const char __pyx_k_KRYPTOLAN[] = "KRYPTOLAN";
static const char __pyx_k_MERIT_INP[] = "MERIT-INP";
static const char __pyx_k_PROTOCOLS[] = "PROTOCOLS";
static const char __pyx_k_SAT_EXPAK[] = "SAT-EXPAK";
static const char __pyx_k_queue_num[] = "queue_num";
static const char __pyx_k_BR_SAT_MON[] = "BR-SAT-MON";
static const char __pyx_k_IPv6_NoNxt[] = "IPv6-NoNxt";
static const char __pyx_k_IPv6_Route[] = "IPv6-Route";
static const char __pyx_k_MPLS_in_IP[] = "MPLS-in-IP";
static const char __pyx_k_NSFNET_IGP[] = "NSFNET-IGP";
static const char __pyx_k_Sprite_RPC[] = "Sprite-RPC";
static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
static const char __pyx_k_BBN_RCC_MON[] = "BBN-RCC-MON";
static const char __pyx_k_COPY_PACKET[] = "COPY_PACKET";
static const char __pyx_k_Compaq_Peer[] = "Compaq-Peer";
static const char __pyx_k_SECURE_VMTP[] = "SECURE-VMTP";
static const char __pyx_k_set_payload[] = "set_payload";
static const char __pyx_k_get_timestamp[] = "get_timestamp";
static const char __pyx_k_user_callback[] = "user_callback";
static const char __pyx_k_RuntimeWarning[] = "RuntimeWarning";
static const char __pyx_k_RSVP_E2E_IGNORE[] = "RSVP-E2E-IGNORE";
static const char __pyx_k_get_payload_len[] = "get_payload_len";
static const char __pyx_k_Unknown_protocol[] = "Unknown protocol";
static const char __pyx_k_s_packet_s_bytes[] = "%s packet, %s bytes";
static const char __pyx_k_any_local_network[] = "any local network";
static const char __pyx_k_any_0_hop_protocol[] = "any 0-hop protocol";
static const char __pyx_k_Failed_to_open_NFQueue[] = "Failed to open NFQueue.";
static const char __pyx_k_Failed_to_create_queue_s[] = "Failed to create queue %s.";
static const char __pyx_k_any_host_internal_protocol[] = "any host internal protocol";
static const char __pyx_k_any_distributed_file_system[] = "any distributed file system";
static const char __pyx_k_any_private_encryption_scheme[] = "any private encryption scheme";
static const char __pyx_k_Failed_to_set_packet_copy_mode[] = "Failed to set packet copy mode.";
static const char __pyx_k_Bind_to_a_Linux_netfilter_queue[] = "\nBind to a Linux netfilter queue. Send packets to a user-specified callback\nfunction.\n\nCopyright: (c) 2011, Kerkhoff Technologies Inc.\nLicense: MIT; see LICENSE.txt\n";
static const char __pyx_k_Failed_to_bind_family_s_Are_you[] = "Failed to bind family %s. Are you root?";
static const char __pyx_k_Failed_to_get_payload_of_packet[] = "Failed to get payload of packet.";
static const char __pyx_k_Socket_rcvbuf_limit_is_now_d_req[] = "Socket rcvbuf limit is now %d, requested %d.";
static const char __pyx_k_Verdict_already_given_for_this_p[] = "Verdict already given for this packet.";
static PyObject *__pyx_kp_s_3PC;
static PyObject *__pyx_n_s_AH;
static PyObject *__pyx_n_s_ARGUS;
static PyObject *__pyx_n_s_ARIS;
static PyObject *__pyx_kp_s_AX_25;
static PyObject *__pyx_kp_s_A_N;
static PyObject *__pyx_kp_s_BBN_RCC_MON;
static PyObject *__pyx_n_s_BNA;
static PyObject *__pyx_kp_s_BR_SAT_MON;
static PyObject *__pyx_n_s_CBT;
static PyObject *__pyx_n_s_CFTP;
static PyObject *__pyx_n_s_CHAOS;
static PyObject *__pyx_n_s_COPY_META;
static PyObject *__pyx_n_s_COPY_NONE;
static PyObject *__pyx_n_s_COPY_PACKET;
static PyObject *__pyx_n_s_CPHB;
static PyObject *__pyx_n_s_CPNX;
static PyObject *__pyx_n_s_CRTP;
static PyObject *__pyx_n_s_CRUDP;
static PyObject *__pyx_kp_s_Compaq_Peer;
static PyObject *__pyx_n_s_DCCP;
static PyObject *__pyx_kp_s_DCN_MEAS;
static PyObject *__pyx_n_s_DDP;
static PyObject *__pyx_n_s_DDX;
static PyObject *__pyx_n_s_DGP;
static PyObject *__pyx_n_s_DSR;
static PyObject *__pyx_n_s_EGP;
static PyObject *__pyx_n_s_EIGRP;
static PyObject *__pyx_n_s_EMCON;
static PyObject *__pyx_n_s_ENCAP;
static PyObject *__pyx_n_s_ESP;
static PyObject *__pyx_n_s_ETHERIP;
static PyObject *__pyx_n_s_FC;
static PyObject *__pyx_n_s_FIRE;
static PyObject *__pyx_kp_s_Failed_to_bind_family_s_Are_you;
static PyObject *__pyx_kp_s_Failed_to_create_queue_s;
static PyObject *__pyx_kp_s_Failed_to_get_payload_of_packet;
static PyObject *__pyx_kp_s_Failed_to_open_NFQueue;
static PyObject *__pyx_kp_s_Failed_to_set_packet_copy_mode;
static PyObject *__pyx_n_s_GGP;
static PyObject *__pyx_n_s_GMTP;
static PyObject *__pyx_n_s_GRE;
static PyObject *__pyx_n_s_HIP;
static PyObject *__pyx_n_s_HMP;
static PyObject *__pyx_n_s_HOPOPT;
static PyObject *__pyx_n_s_IATP;
static PyObject *__pyx_n_s_ICMP;
static PyObject *__pyx_n_s_IDPR;
static PyObject *__pyx_kp_s_IDPR_CMTP;
static PyObject *__pyx_n_s_IDRP;
static PyObject *__pyx_n_s_IFMP;
static PyObject *__pyx_n_s_IGMP;
static PyObject *__pyx_n_s_IGP;
static PyObject *__pyx_n_s_IL;
static PyObject *__pyx_n_s_IP;
static PyObject *__pyx_n_s_IPCV;
static PyObject *__pyx_n_s_IPComp;
static PyObject *__pyx_n_s_IPIP;
static PyObject *__pyx_n_s_IPLT;
static PyObject *__pyx_n_s_IPPC;
static PyObject *__pyx_kp_s_IPX_in_IP;
static PyObject *__pyx_n_s_IPv6;
static PyObject *__pyx_kp_s_IPv6_Frag;
static PyObject *__pyx_kp_s_IPv6_ICMP;
static PyObject *__pyx_kp_s_IPv6_NoNxt;
static PyObject *__pyx_kp_s_IPv6_Opts;
static PyObject *__pyx_kp_s_IPv6_Route;
static PyObject *__pyx_n_s_IRTP;
static PyObject *__pyx_n_s_ISIS;
static PyObject *__pyx_kp_s_ISO_IP;
static PyObject *__pyx_kp_s_ISO_TP4;
static PyObject *__pyx_kp_s_I_NLSP;
static PyObject *__pyx_n_s_KRYPTOLAN;
static PyObject *__pyx_n_s_L2TP;
static PyObject *__pyx_n_s_LARP;
static PyObject *__pyx_kp_s_LEAF_1;
static PyObject *__pyx_kp_s_LEAF_2;
static PyObject *__pyx_kp_s_MERIT_INP;
static PyObject *__pyx_kp_s_MFE_NSP;
static PyObject *__pyx_n_s_MICP;
static PyObject *__pyx_n_s_MOBILE;
static PyObject *__pyx_kp_s_MPLS_in_IP;
static PyObject *__pyx_n_s_MTP;
static PyObject *__pyx_n_s_MUX;
static PyObject *__pyx_n_s_Mobility;
static PyObject *__pyx_n_s_NARP;
static PyObject *__pyx_n_s_NETBLT;
static PyObject *__pyx_kp_s_NSFNET_IGP;
static PyObject *__pyx_kp_s_NVP_II;
static PyObject *__pyx_n_s_OSError;
static PyObject *__pyx_n_s_OSPFIGP;
static PyObject *__pyx_n_s_PGM;
static PyObject *__pyx_n_s_PIM;
static PyObject *__pyx_n_s_PIPE;
static PyObject *__pyx_n_s_PNNI;
static PyObject *__pyx_n_s_PRM;
static PyObject *__pyx_n_s_PROTOCOLS;
static PyObject *__pyx_n_s_PTP;
static PyObject *__pyx_n_s_PUP;
static PyObject *__pyx_n_s_PVP;
static PyObject *__pyx_n_s_QNX;
static PyObject *__pyx_n_s_RDP;
static PyObject *__pyx_n_s_RSVP;
static PyObject *__pyx_kp_s_RSVP_E2E_IGNORE;
static PyObject *__pyx_n_s_RVD;
static PyObject *__pyx_n_s_Reserved;
static PyObject *__pyx_n_s_RuntimeWarning;
static PyObject *__pyx_kp_s_SAT_EXPAK;
static PyObject *__pyx_kp_s_SAT_MON;
static PyObject *__pyx_kp_s_SCC_SP;
static PyObject *__pyx_n_s_SCPS;
static PyObject *__pyx_n_s_SCTP;
static PyObject *__pyx_n_s_SDRP;
static PyObject *__pyx_kp_s_SECURE_VMTP;
static PyObject *__pyx_n_s_SKIP;
static PyObject *__pyx_n_s_SM;
static PyObject *__pyx_n_s_SMP;
static PyObject *__pyx_n_s_SNP;
static PyObject *__pyx_n_s_SPS;
static PyObject *__pyx_n_s_SRP;
static PyObject *__pyx_n_s_SSCOPMCE;
static PyObject *__pyx_n_s_ST;
static PyObject *__pyx_n_s_STP;
static PyObject *__pyx_kp_s_SUN_ND;
static PyObject *__pyx_n_s_SWIPE;
static PyObject *__pyx_n_s_Shim6;
static PyObject *__pyx_kp_s_Socket_rcvbuf_limit_is_now_d_req;
static PyObject *__pyx_kp_s_Sprite_RPC;
static PyObject *__pyx_n_s_TCF;
static PyObject *__pyx_n_s_TCP;
static PyObject *__pyx_n_s_TLSP;
static PyObject *__pyx_kp_s_TP;
static PyObject *__pyx_kp_s_TRUNK_1;
static PyObject *__pyx_kp_s_TRUNK_2;
static PyObject *__pyx_n_s_TTP;
static PyObject *__pyx_n_s_UDP;
static PyObject *__pyx_n_s_UDPLite;
static PyObject *__pyx_n_s_UTI;
static PyObject *__pyx_kp_s_Unknown_protocol;
static PyObject *__pyx_n_s_VERSION;
static PyObject *__pyx_n_s_VINES;
static PyObject *__pyx_n_s_VISA;
static PyObject *__pyx_n_s_VMTP;
static PyObject *__pyx_n_s_VRRP;
static PyObject *__pyx_kp_s_Verdict_already_given_for_this_p;
static PyObject *__pyx_kp_s_WB_EXPAK;
static PyObject *__pyx_kp_s_WB_MON;
static PyObject *__pyx_n_s_WSN;
static PyObject *__pyx_n_s_XNET;
static PyObject *__pyx_kp_s_XNS_IDP;
static PyObject *__pyx_n_s_XTP;
static PyObject *__pyx_n_s_accept;
static PyObject *__pyx_n_s_af;
static PyObject *__pyx_kp_s_any_0_hop_protocol;
static PyObject *__pyx_kp_s_any_distributed_file_system;
static PyObject *__pyx_kp_s_any_host_internal_protocol;
static PyObject *__pyx_kp_s_any_local_network;
static PyObject *__pyx_kp_s_any_private_encryption_scheme;
static PyObject *__pyx_n_s_block;
static PyObject *__pyx_n_s_drop;
static PyObject *__pyx_n_s_get;
static PyObject *__pyx_n_s_get_mark;
static PyObject *__pyx_n_s_get_payload_len;
static PyObject *__pyx_n_s_get_timestamp;
static PyObject *__pyx_n_s_main;
static PyObject *__pyx_n_s_manet;
static PyObject *__pyx_n_s_max_len;
static PyObject *__pyx_n_s_mode;
static PyObject *__pyx_n_s_pyx_vtable;
static PyObject *__pyx_n_s_queue_num;
static PyObject *__pyx_n_s_range;
static PyObject *__pyx_n_s_repeat;
static PyObject *__pyx_kp_s_s_packet_s_bytes;
static PyObject *__pyx_n_s_set_mark;
static PyObject *__pyx_n_s_set_payload;
static PyObject *__pyx_n_s_sock_len;
static PyObject *__pyx_n_s_test;
static PyObject *__pyx_n_s_user_callback;
static int __pyx_pf_14netfilterqueue_6Packet___cinit__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_2__str__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_4get_payload(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_6get_payload_len(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_8get_timestamp(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_10set_payload(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, PyObject *__pyx_v_payload); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_12set_mark(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, u_int32_t __pyx_v_mark); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_14get_mark(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_16accept(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_18drop(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_20repeat(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_2id___get__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_11hw_protocol___get__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_4hook___get__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_4mark___get__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_7payload___get__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static int __pyx_pf_14netfilterqueue_14NetfilterQueue___cinit__(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
static void __pyx_pf_14netfilterqueue_14NetfilterQueue_2__dealloc__(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_14NetfilterQueue_4bind(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self, int __pyx_v_queue_num, PyObject *__pyx_v_user_callback, u_int32_t __pyx_v_max_len, u_int8_t __pyx_v_mode, u_int32_t __pyx_v_range, u_int32_t __pyx_v_sock_len); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_14NetfilterQueue_6unbind(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_14NetfilterQueue_8get_fd(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_14NetfilterQueue_10run(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self, PyObject *__pyx_v_block); /* proto */
static PyObject *__pyx_tp_new_14netfilterqueue_Packet(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_14netfilterqueue_NetfilterQueue(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_int_0;
static PyObject *__pyx_int_1;
static PyObject *__pyx_int_2;
static PyObject *__pyx_int_3;
static PyObject *__pyx_int_4;
static PyObject *__pyx_int_5;
static PyObject *__pyx_int_6;
static PyObject *__pyx_int_7;
static PyObject *__pyx_int_8;
static PyObject *__pyx_int_9;
static PyObject *__pyx_int_10;
static PyObject *__pyx_int_11;
static PyObject *__pyx_int_12;
static PyObject *__pyx_int_13;
static PyObject *__pyx_int_14;
static PyObject *__pyx_int_15;
static PyObject *__pyx_int_16;
static PyObject *__pyx_int_17;
static PyObject *__pyx_int_18;
static PyObject *__pyx_int_19;
static PyObject *__pyx_int_20;
static PyObject *__pyx_int_21;
static PyObject *__pyx_int_22;
static PyObject *__pyx_int_23;
static PyObject *__pyx_int_24;
static PyObject *__pyx_int_25;
static PyObject *__pyx_int_26;
static PyObject *__pyx_int_27;
static PyObject *__pyx_int_28;
static PyObject *__pyx_int_29;
static PyObject *__pyx_int_30;
static PyObject *__pyx_int_31;
static PyObject *__pyx_int_32;
static PyObject *__pyx_int_33;
static PyObject *__pyx_int_34;
static PyObject *__pyx_int_35;
static PyObject *__pyx_int_36;
static PyObject *__pyx_int_37;
static PyObject *__pyx_int_38;
static PyObject *__pyx_int_39;
static PyObject *__pyx_int_40;
static PyObject *__pyx_int_41;
static PyObject *__pyx_int_42;
static PyObject *__pyx_int_43;
static PyObject *__pyx_int_44;
static PyObject *__pyx_int_45;
static PyObject *__pyx_int_46;
static PyObject *__pyx_int_47;
static PyObject *__pyx_int_48;
static PyObject *__pyx_int_49;
static PyObject *__pyx_int_50;
static PyObject *__pyx_int_51;
static PyObject *__pyx_int_52;
static PyObject *__pyx_int_53;
static PyObject *__pyx_int_54;
static PyObject *__pyx_int_55;
static PyObject *__pyx_int_56;
static PyObject *__pyx_int_57;
static PyObject *__pyx_int_58;
static PyObject *__pyx_int_59;
static PyObject *__pyx_int_60;
static PyObject *__pyx_int_61;
static PyObject *__pyx_int_62;
static PyObject *__pyx_int_63;
static PyObject *__pyx_int_64;
static PyObject *__pyx_int_65;
static PyObject *__pyx_int_66;
static PyObject *__pyx_int_67;
static PyObject *__pyx_int_68;
static PyObject *__pyx_int_69;
static PyObject *__pyx_int_70;
static PyObject *__pyx_int_71;
static PyObject *__pyx_int_72;
static PyObject *__pyx_int_73;
static PyObject *__pyx_int_74;
static PyObject *__pyx_int_75;
static PyObject *__pyx_int_76;
static PyObject *__pyx_int_77;
static PyObject *__pyx_int_78;
static PyObject *__pyx_int_79;
static PyObject *__pyx_int_80;
static PyObject *__pyx_int_81;
static PyObject *__pyx_int_82;
static PyObject *__pyx_int_83;
static PyObject *__pyx_int_84;
static PyObject *__pyx_int_85;
static PyObject *__pyx_int_86;
static PyObject *__pyx_int_87;
static PyObject *__pyx_int_88;
static PyObject *__pyx_int_89;
static PyObject *__pyx_int_90;
static PyObject *__pyx_int_91;
static PyObject *__pyx_int_92;
static PyObject *__pyx_int_93;
static PyObject *__pyx_int_94;
static PyObject *__pyx_int_95;
static PyObject *__pyx_int_96;
static PyObject *__pyx_int_97;
static PyObject *__pyx_int_98;
static PyObject *__pyx_int_99;
static PyObject *__pyx_int_100;
static PyObject *__pyx_int_101;
static PyObject *__pyx_int_102;
static PyObject *__pyx_int_103;
static PyObject *__pyx_int_104;
static PyObject *__pyx_int_105;
static PyObject *__pyx_int_106;
static PyObject *__pyx_int_107;
static PyObject *__pyx_int_108;
static PyObject *__pyx_int_109;
static PyObject *__pyx_int_110;
static PyObject *__pyx_int_111;
static PyObject *__pyx_int_112;
static PyObject *__pyx_int_113;
static PyObject *__pyx_int_114;
static PyObject *__pyx_int_115;
static PyObject *__pyx_int_116;
static PyObject *__pyx_int_117;
static PyObject *__pyx_int_118;
static PyObject *__pyx_int_119;
static PyObject *__pyx_int_120;
static PyObject *__pyx_int_121;
static PyObject *__pyx_int_122;
static PyObject *__pyx_int_123;
static PyObject *__pyx_int_124;
static PyObject *__pyx_int_125;
static PyObject *__pyx_int_126;
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static PyObject *__pyx_tp_new_14netfilterqueue_Packet(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
struct __pyx_obj_14netfilterqueue_Packet *p;
PyObject *o;
if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
o = (*t->tp_alloc)(t, 0);
} else {
o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
}
if (unlikely(!o)) return 0;
p = ((struct __pyx_obj_14netfilterqueue_Packet *)o);
p->__pyx_vtab = __pyx_vtabptr_14netfilterqueue_Packet;
p->_given_payload = ((PyObject*)Py_None); Py_INCREF(Py_None);
if (unlikely(__pyx_pw_14netfilterqueue_6Packet_1__cinit__(o, __pyx_empty_tuple, NULL) < 0)) {
Py_DECREF(o); o = 0;
}
return o;
}
static void __pyx_tp_dealloc_14netfilterqueue_Packet(PyObject *o) {
struct __pyx_obj_14netfilterqueue_Packet *p = (struct __pyx_obj_14netfilterqueue_Packet *)o;
#if PY_VERSION_HEX >= 0x030400a1
if (unlikely(Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
if (PyObject_CallFinalizerFromDealloc(o)) return;
}
#endif
Py_CLEAR(p->_given_payload);
(*Py_TYPE(o)->tp_free)(o);
}
static PyObject *__pyx_getprop_14netfilterqueue_6Packet_id(PyObject *o, CYTHON_UNUSED void *x) {
return __pyx_pw_14netfilterqueue_6Packet_2id_1__get__(o);
}
static PyObject *__pyx_getprop_14netfilterqueue_6Packet_hw_protocol(PyObject *o, CYTHON_UNUSED void *x) {
return __pyx_pw_14netfilterqueue_6Packet_11hw_protocol_1__get__(o);
}
static PyObject *__pyx_getprop_14netfilterqueue_6Packet_hook(PyObject *o, CYTHON_UNUSED void *x) {
return __pyx_pw_14netfilterqueue_6Packet_4hook_1__get__(o);
}
static PyObject *__pyx_getprop_14netfilterqueue_6Packet_mark(PyObject *o, CYTHON_UNUSED void *x) {
return __pyx_pw_14netfilterqueue_6Packet_4mark_1__get__(o);
}
static PyObject *__pyx_getprop_14netfilterqueue_6Packet_payload(PyObject *o, CYTHON_UNUSED void *x) {
return __pyx_pw_14netfilterqueue_6Packet_7payload_1__get__(o);
}
static PyMethodDef __pyx_methods_14netfilterqueue_Packet[] = {
{"get_payload", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_5get_payload, METH_NOARGS, __pyx_doc_14netfilterqueue_6Packet_4get_payload},
{"get_payload_len", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_7get_payload_len, METH_NOARGS, 0},
{"get_timestamp", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_9get_timestamp, METH_NOARGS, 0},
{"set_payload", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_11set_payload, METH_O, __pyx_doc_14netfilterqueue_6Packet_10set_payload},
{"set_mark", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_13set_mark, METH_O, 0},
{"get_mark", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_15get_mark, METH_NOARGS, 0},
{"accept", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_17accept, METH_NOARGS, __pyx_doc_14netfilterqueue_6Packet_16accept},
{"drop", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_19drop, METH_NOARGS, __pyx_doc_14netfilterqueue_6Packet_18drop},
{"repeat", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_21repeat, METH_NOARGS, __pyx_doc_14netfilterqueue_6Packet_20repeat},
{0, 0, 0, 0}
};
static struct PyGetSetDef __pyx_getsets_14netfilterqueue_Packet[] = {
{(char *)"id", __pyx_getprop_14netfilterqueue_6Packet_id, 0, (char *)0, 0},
{(char *)"hw_protocol", __pyx_getprop_14netfilterqueue_6Packet_hw_protocol, 0, (char *)0, 0},
{(char *)"hook", __pyx_getprop_14netfilterqueue_6Packet_hook, 0, (char *)0, 0},
{(char *)"mark", __pyx_getprop_14netfilterqueue_6Packet_mark, 0, (char *)0, 0},
{(char *)"payload", __pyx_getprop_14netfilterqueue_6Packet_payload, 0, (char *)0, 0},
{0, 0, 0, 0, 0}
};
static PyTypeObject __pyx_type_14netfilterqueue_Packet = {
PyVarObject_HEAD_INIT(0, 0)
"netfilterqueue.Packet", /*tp_name*/
sizeof(struct __pyx_obj_14netfilterqueue_Packet), /*tp_basicsize*/
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__pyx_tp_dealloc_14netfilterqueue_Packet, /*tp_dealloc*/
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0, /*tp_getattr*/
0, /*tp_setattr*/
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0, /*tp_compare*/
#endif
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__pyx_pw_14netfilterqueue_6Packet_3__str__, /*tp_str*/
0, /*tp_getattro*/
0, /*tp_setattro*/
0, /*tp_as_buffer*/
Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
"A packet received from NetfilterQueue.", /*tp_doc*/
0, /*tp_traverse*/
0, /*tp_clear*/
0, /*tp_richcompare*/
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0, /*tp_iter*/
0, /*tp_iternext*/
__pyx_methods_14netfilterqueue_Packet, /*tp_methods*/
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__pyx_getsets_14netfilterqueue_Packet, /*tp_getset*/
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__pyx_tp_new_14netfilterqueue_Packet, /*tp_new*/
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static PyObject *__pyx_tp_new_14netfilterqueue_NetfilterQueue(PyTypeObject *t, PyObject *a, PyObject *k) {
struct __pyx_obj_14netfilterqueue_NetfilterQueue *p;
PyObject *o;
if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
o = (*t->tp_alloc)(t, 0);
} else {
o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
}
if (unlikely(!o)) return 0;
p = ((struct __pyx_obj_14netfilterqueue_NetfilterQueue *)o);
p->user_callback = Py_None; Py_INCREF(Py_None);
p->packet_copy_size = Py_None; Py_INCREF(Py_None);
if (unlikely(__pyx_pw_14netfilterqueue_14NetfilterQueue_1__cinit__(o, a, k) < 0)) {
Py_DECREF(o); o = 0;
}
return o;
}
static void __pyx_tp_dealloc_14netfilterqueue_NetfilterQueue(PyObject *o) {
struct __pyx_obj_14netfilterqueue_NetfilterQueue *p = (struct __pyx_obj_14netfilterqueue_NetfilterQueue *)o;
#if PY_VERSION_HEX >= 0x030400a1
if (unlikely(Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
if (PyObject_CallFinalizerFromDealloc(o)) return;
}
#endif
PyObject_GC_UnTrack(o);
{
PyObject *etype, *eval, *etb;
PyErr_Fetch(&etype, &eval, &etb);
++Py_REFCNT(o);
__pyx_pw_14netfilterqueue_14NetfilterQueue_3__dealloc__(o);
--Py_REFCNT(o);
PyErr_Restore(etype, eval, etb);
}
Py_CLEAR(p->user_callback);
Py_CLEAR(p->packet_copy_size);
(*Py_TYPE(o)->tp_free)(o);
}
static int __pyx_tp_traverse_14netfilterqueue_NetfilterQueue(PyObject *o, visitproc v, void *a) {
int e;
struct __pyx_obj_14netfilterqueue_NetfilterQueue *p = (struct __pyx_obj_14netfilterqueue_NetfilterQueue *)o;
if (p->user_callback) {
e = (*v)(p->user_callback, a); if (e) return e;
}
if (p->packet_copy_size) {
e = (*v)(p->packet_copy_size, a); if (e) return e;
}
return 0;
}
static int __pyx_tp_clear_14netfilterqueue_NetfilterQueue(PyObject *o) {
PyObject* tmp;
struct __pyx_obj_14netfilterqueue_NetfilterQueue *p = (struct __pyx_obj_14netfilterqueue_NetfilterQueue *)o;
tmp = ((PyObject*)p->user_callback);
p->user_callback = Py_None; Py_INCREF(Py_None);
Py_XDECREF(tmp);
tmp = ((PyObject*)p->packet_copy_size);
p->packet_copy_size = Py_None; Py_INCREF(Py_None);
Py_XDECREF(tmp);
return 0;
}
static PyMethodDef __pyx_methods_14netfilterqueue_NetfilterQueue[] = {
{"bind", (PyCFunction)__pyx_pw_14netfilterqueue_14NetfilterQueue_5bind, METH_VARARGS|METH_KEYWORDS, __pyx_doc_14netfilterqueue_14NetfilterQueue_4bind},
{"unbind", (PyCFunction)__pyx_pw_14netfilterqueue_14NetfilterQueue_7unbind, METH_NOARGS, __pyx_doc_14netfilterqueue_14NetfilterQueue_6unbind},
{"get_fd", (PyCFunction)__pyx_pw_14netfilterqueue_14NetfilterQueue_9get_fd, METH_NOARGS, __pyx_doc_14netfilterqueue_14NetfilterQueue_8get_fd},
{"run", (PyCFunction)__pyx_pw_14netfilterqueue_14NetfilterQueue_11run, METH_VARARGS|METH_KEYWORDS, __pyx_doc_14netfilterqueue_14NetfilterQueue_10run},
{0, 0, 0, 0}
};
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Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
"Handle a single numbered queue.", /*tp_doc*/
__pyx_tp_traverse_14netfilterqueue_NetfilterQueue, /*tp_traverse*/
__pyx_tp_clear_14netfilterqueue_NetfilterQueue, /*tp_clear*/
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* def bind(self, int queue_num, object user_callback,
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* u_int8_t mode=NFQNL_COPY_PACKET, # <<<<<<<<<<<<<<
* u_int32_t range=MaxPacketSize,
* u_int32_t sock_len=SockRcvSize):
*/
__pyx_k__4 = NFQNL_COPY_PACKET;
/* "netfilterqueue.pyx":215
*
* PROTOCOLS = {
* 0: "HOPOPT", # <<<<<<<<<<<<<<
* 1: "ICMP",
* 2: "IGMP",
*/
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/* "netfilterqueue.pyx":1
* """ # <<<<<<<<<<<<<<
* Bind to a Linux netfilter queue. Send packets to a user-specified callback
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*/
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/*--- Wrapped vars code ---*/
goto __pyx_L0;
__pyx_L1_error:;
__Pyx_XDECREF(__pyx_t_1);
if (__pyx_m) {
if (__pyx_d) {
__Pyx_AddTraceback("init netfilterqueue", __pyx_clineno, __pyx_lineno, __pyx_filename);
}
Py_DECREF(__pyx_m); __pyx_m = 0;
} else if (!PyErr_Occurred()) {
PyErr_SetString(PyExc_ImportError, "init netfilterqueue");
}
__pyx_L0:;
__Pyx_RefNannyFinishContext();
#if PY_MAJOR_VERSION < 3
return;
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return __pyx_m;
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}
/* --- Runtime support code --- */
/* Refnanny */
#if CYTHON_REFNANNY
static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
PyObject *m = NULL, *p = NULL;
void *r = NULL;
m = PyImport_ImportModule((char *)modname);
if (!m) goto end;
p = PyObject_GetAttrString(m, (char *)"RefNannyAPI");
if (!p) goto end;
r = PyLong_AsVoidPtr(p);
end:
Py_XDECREF(p);
Py_XDECREF(m);
return (__Pyx_RefNannyAPIStruct *)r;
}
#endif
/* GetBuiltinName */
static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
PyObject* result = __Pyx_PyObject_GetAttrStr(__pyx_b, name);
if (unlikely(!result)) {
PyErr_Format(PyExc_NameError,
#if PY_MAJOR_VERSION >= 3
"name '%U' is not defined", name);
#else
"name '%.200s' is not defined", PyString_AS_STRING(name));
#endif
}
return result;
}
/* PyObjectCall */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
PyObject *result;
ternaryfunc call = func->ob_type->tp_call;
if (unlikely(!call))
return PyObject_Call(func, arg, kw);
if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
return NULL;
result = (*call)(func, arg, kw);
Py_LeaveRecursiveCall();
if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
PyErr_SetString(
PyExc_SystemError,
"NULL result without error in PyObject_Call");
}
return result;
}
#endif
/* PyObjectCallMethO */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
PyObject *self, *result;
PyCFunction cfunc;
cfunc = PyCFunction_GET_FUNCTION(func);
self = PyCFunction_GET_SELF(func);
if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
return NULL;
result = cfunc(self, arg);
Py_LeaveRecursiveCall();
if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
PyErr_SetString(
PyExc_SystemError,
"NULL result without error in PyObject_Call");
}
return result;
}
#endif
/* PyObjectCallOneArg */
#if CYTHON_COMPILING_IN_CPYTHON
static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) {
PyObject *result;
PyObject *args = PyTuple_New(1);
if (unlikely(!args)) return NULL;
Py_INCREF(arg);
PyTuple_SET_ITEM(args, 0, arg);
result = __Pyx_PyObject_Call(func, args, NULL);
Py_DECREF(args);
return result;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
#ifdef __Pyx_CyFunction_USED
if (likely(PyCFunction_Check(func) || PyObject_TypeCheck(func, __pyx_CyFunctionType))) {
#else
if (likely(PyCFunction_Check(func))) {
#endif
if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
return __Pyx_PyObject_CallMethO(func, arg);
}
}
return __Pyx__PyObject_CallOneArg(func, arg);
}
#else
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
PyObject *result;
PyObject *args = PyTuple_Pack(1, arg);
if (unlikely(!args)) return NULL;
result = __Pyx_PyObject_Call(func, args, NULL);
Py_DECREF(args);
return result;
}
#endif
/* PyErrFetchRestore */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
PyObject *tmp_type, *tmp_value, *tmp_tb;
tmp_type = tstate->curexc_type;
tmp_value = tstate->curexc_value;
tmp_tb = tstate->curexc_traceback;
tstate->curexc_type = type;
tstate->curexc_value = value;
tstate->curexc_traceback = tb;
Py_XDECREF(tmp_type);
Py_XDECREF(tmp_value);
Py_XDECREF(tmp_tb);
}
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
*type = tstate->curexc_type;
*value = tstate->curexc_value;
*tb = tstate->curexc_traceback;
tstate->curexc_type = 0;
tstate->curexc_value = 0;
tstate->curexc_traceback = 0;
}
#endif
/* WriteUnraisableException */
static void __Pyx_WriteUnraisable(const char *name, CYTHON_UNUSED int clineno,
CYTHON_UNUSED int lineno, CYTHON_UNUSED const char *filename,
int full_traceback, CYTHON_UNUSED int nogil) {
PyObject *old_exc, *old_val, *old_tb;
PyObject *ctx;
__Pyx_PyThreadState_declare
#ifdef WITH_THREAD
PyGILState_STATE state;
if (nogil)
state = PyGILState_Ensure();
#ifdef _MSC_VER
else state = (PyGILState_STATE)-1;
#endif
#endif
__Pyx_PyThreadState_assign
__Pyx_ErrFetch(&old_exc, &old_val, &old_tb);
if (full_traceback) {
Py_XINCREF(old_exc);
Py_XINCREF(old_val);
Py_XINCREF(old_tb);
__Pyx_ErrRestore(old_exc, old_val, old_tb);
PyErr_PrintEx(1);
}
#if PY_MAJOR_VERSION < 3
ctx = PyString_FromString(name);
#else
ctx = PyUnicode_FromString(name);
#endif
__Pyx_ErrRestore(old_exc, old_val, old_tb);
if (!ctx) {
PyErr_WriteUnraisable(Py_None);
} else {
PyErr_WriteUnraisable(ctx);
Py_DECREF(ctx);
}
#ifdef WITH_THREAD
if (nogil)
PyGILState_Release(state);
#endif
}
/* RaiseArgTupleInvalid */
static void __Pyx_RaiseArgtupleInvalid(
const char* func_name,
int exact,
Py_ssize_t num_min,
Py_ssize_t num_max,
Py_ssize_t num_found)
{
Py_ssize_t num_expected;
const char *more_or_less;
if (num_found < num_min) {
num_expected = num_min;
more_or_less = "at least";
} else {
num_expected = num_max;
more_or_less = "at most";
}
if (exact) {
more_or_less = "exactly";
}
PyErr_Format(PyExc_TypeError,
"%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
func_name, more_or_less, num_expected,
(num_expected == 1) ? "" : "s", num_found);
}
/* KeywordStringCheck */
static CYTHON_INLINE int __Pyx_CheckKeywordStrings(
PyObject *kwdict,
const char* function_name,
int kw_allowed)
{
PyObject* key = 0;
Py_ssize_t pos = 0;
#if CYTHON_COMPILING_IN_PYPY
if (!kw_allowed && PyDict_Next(kwdict, &pos, &key, 0))
goto invalid_keyword;
return 1;
#else
while (PyDict_Next(kwdict, &pos, &key, 0)) {
#if PY_MAJOR_VERSION < 3
if (unlikely(!PyString_CheckExact(key)) && unlikely(!PyString_Check(key)))
#endif
if (unlikely(!PyUnicode_Check(key)))
goto invalid_keyword_type;
}
if ((!kw_allowed) && unlikely(key))
goto invalid_keyword;
return 1;
invalid_keyword_type:
PyErr_Format(PyExc_TypeError,
"%.200s() keywords must be strings", function_name);
return 0;
#endif
invalid_keyword:
PyErr_Format(PyExc_TypeError,
#if PY_MAJOR_VERSION < 3
"%.200s() got an unexpected keyword argument '%.200s'",
function_name, PyString_AsString(key));
#else
"%s() got an unexpected keyword argument '%U'",
function_name, key);
#endif
return 0;
}
/* GetModuleGlobalName */
static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name) {
PyObject *result;
#if CYTHON_COMPILING_IN_CPYTHON
result = PyDict_GetItem(__pyx_d, name);
if (likely(result)) {
Py_INCREF(result);
} else {
#else
result = PyObject_GetItem(__pyx_d, name);
if (!result) {
PyErr_Clear();
#endif
result = __Pyx_GetBuiltinName(name);
}
return result;
}
/* RaiseException */
#if PY_MAJOR_VERSION < 3
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb,
CYTHON_UNUSED PyObject *cause) {
__Pyx_PyThreadState_declare
Py_XINCREF(type);
if (!value || value == Py_None)
value = NULL;
else
Py_INCREF(value);
if (!tb || tb == Py_None)
tb = NULL;
else {
Py_INCREF(tb);
if (!PyTraceBack_Check(tb)) {
PyErr_SetString(PyExc_TypeError,
"raise: arg 3 must be a traceback or None");
goto raise_error;
}
}
if (PyType_Check(type)) {
#if CYTHON_COMPILING_IN_PYPY
if (!value) {
Py_INCREF(Py_None);
value = Py_None;
}
#endif
PyErr_NormalizeException(&type, &value, &tb);
} else {
if (value) {
PyErr_SetString(PyExc_TypeError,
"instance exception may not have a separate value");
goto raise_error;
}
value = type;
type = (PyObject*) Py_TYPE(type);
Py_INCREF(type);
if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
PyErr_SetString(PyExc_TypeError,
"raise: exception class must be a subclass of BaseException");
goto raise_error;
}
}
__Pyx_PyThreadState_assign
__Pyx_ErrRestore(type, value, tb);
return;
raise_error:
Py_XDECREF(value);
Py_XDECREF(type);
Py_XDECREF(tb);
return;
}
#else
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
PyObject* owned_instance = NULL;
if (tb == Py_None) {
tb = 0;
} else if (tb && !PyTraceBack_Check(tb)) {
PyErr_SetString(PyExc_TypeError,
"raise: arg 3 must be a traceback or None");
goto bad;
}
if (value == Py_None)
value = 0;
if (PyExceptionInstance_Check(type)) {
if (value) {
PyErr_SetString(PyExc_TypeError,
"instance exception may not have a separate value");
goto bad;
}
value = type;
type = (PyObject*) Py_TYPE(value);
} else if (PyExceptionClass_Check(type)) {
PyObject *instance_class = NULL;
if (value && PyExceptionInstance_Check(value)) {
instance_class = (PyObject*) Py_TYPE(value);
if (instance_class != type) {
int is_subclass = PyObject_IsSubclass(instance_class, type);
if (!is_subclass) {
instance_class = NULL;
} else if (unlikely(is_subclass == -1)) {
goto bad;
} else {
type = instance_class;
}
}
}
if (!instance_class) {
PyObject *args;
if (!value)
args = PyTuple_New(0);
else if (PyTuple_Check(value)) {
Py_INCREF(value);
args = value;
} else
args = PyTuple_Pack(1, value);
if (!args)
goto bad;
owned_instance = PyObject_Call(type, args, NULL);
Py_DECREF(args);
if (!owned_instance)
goto bad;
value = owned_instance;
if (!PyExceptionInstance_Check(value)) {
PyErr_Format(PyExc_TypeError,
"calling %R should have returned an instance of "
"BaseException, not %R",
type, Py_TYPE(value));
goto bad;
}
}
} else {
PyErr_SetString(PyExc_TypeError,
"raise: exception class must be a subclass of BaseException");
goto bad;
}
#if PY_VERSION_HEX >= 0x03030000
if (cause) {
#else
if (cause && cause != Py_None) {
#endif
PyObject *fixed_cause;
if (cause == Py_None) {
fixed_cause = NULL;
} else if (PyExceptionClass_Check(cause)) {
fixed_cause = PyObject_CallObject(cause, NULL);
if (fixed_cause == NULL)
goto bad;
} else if (PyExceptionInstance_Check(cause)) {
fixed_cause = cause;
Py_INCREF(fixed_cause);
} else {
PyErr_SetString(PyExc_TypeError,
"exception causes must derive from "
"BaseException");
goto bad;
}
PyException_SetCause(value, fixed_cause);
}
PyErr_SetObject(type, value);
if (tb) {
#if CYTHON_COMPILING_IN_PYPY
PyObject *tmp_type, *tmp_value, *tmp_tb;
PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb);
Py_INCREF(tb);
PyErr_Restore(tmp_type, tmp_value, tb);
Py_XDECREF(tmp_tb);
#else
PyThreadState *tstate = PyThreadState_GET();
PyObject* tmp_tb = tstate->curexc_traceback;
if (tb != tmp_tb) {
Py_INCREF(tb);
tstate->curexc_traceback = tb;
Py_XDECREF(tmp_tb);
}
#endif
}
bad:
Py_XDECREF(owned_instance);
return;
}
#endif
/* PyObjectCallNoArg */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
#ifdef __Pyx_CyFunction_USED
if (likely(PyCFunction_Check(func) || PyObject_TypeCheck(func, __pyx_CyFunctionType))) {
#else
if (likely(PyCFunction_Check(func))) {
#endif
if (likely(PyCFunction_GET_FLAGS(func) & METH_NOARGS)) {
return __Pyx_PyObject_CallMethO(func, NULL);
}
}
return __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL);
}
#endif
/* ArgTypeTest */
static void __Pyx_RaiseArgumentTypeInvalid(const char* name, PyObject *obj, PyTypeObject *type) {
PyErr_Format(PyExc_TypeError,
"Argument '%.200s' has incorrect type (expected %.200s, got %.200s)",
name, type->tp_name, Py_TYPE(obj)->tp_name);
}
static CYTHON_INLINE int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed,
const char *name, int exact)
{
if (unlikely(!type)) {
PyErr_SetString(PyExc_SystemError, "Missing type object");
return 0;
}
if (none_allowed && obj == Py_None) return 1;
else if (exact) {
if (likely(Py_TYPE(obj) == type)) return 1;
#if PY_MAJOR_VERSION == 2
else if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1;
#endif
}
else {
if (likely(PyObject_TypeCheck(obj, type))) return 1;
}
__Pyx_RaiseArgumentTypeInvalid(name, obj, type);
return 0;
}
/* dict_getitem_default */
static PyObject* __Pyx_PyDict_GetItemDefault(PyObject* d, PyObject* key, PyObject* default_value) {
PyObject* value;
#if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
value = PyDict_GetItemWithError(d, key);
if (unlikely(!value)) {
if (unlikely(PyErr_Occurred()))
return NULL;
value = default_value;
}
Py_INCREF(value);
#else
if (PyString_CheckExact(key) || PyUnicode_CheckExact(key) || PyInt_CheckExact(key)) {
value = PyDict_GetItem(d, key);
if (unlikely(!value)) {
value = default_value;
}
Py_INCREF(value);
} else {
if (default_value == Py_None)
default_value = NULL;
value = PyObject_CallMethodObjArgs(
d, __pyx_n_s_get, key, default_value, NULL);
}
#endif
return value;
}
/* RaiseDoubleKeywords */
static void __Pyx_RaiseDoubleKeywordsError(
const char* func_name,
PyObject* kw_name)
{
PyErr_Format(PyExc_TypeError,
#if PY_MAJOR_VERSION >= 3
"%s() got multiple values for keyword argument '%U'", func_name, kw_name);
#else
"%s() got multiple values for keyword argument '%s'", func_name,
PyString_AsString(kw_name));
#endif
}
/* ParseKeywords */
static int __Pyx_ParseOptionalKeywords(
PyObject *kwds,
PyObject **argnames[],
PyObject *kwds2,
PyObject *values[],
Py_ssize_t num_pos_args,
const char* function_name)
{
PyObject *key = 0, *value = 0;
Py_ssize_t pos = 0;
PyObject*** name;
PyObject*** first_kw_arg = argnames + num_pos_args;
while (PyDict_Next(kwds, &pos, &key, &value)) {
name = first_kw_arg;
while (*name && (**name != key)) name++;
if (*name) {
values[name-argnames] = value;
continue;
}
name = first_kw_arg;
#if PY_MAJOR_VERSION < 3
if (likely(PyString_CheckExact(key)) || likely(PyString_Check(key))) {
while (*name) {
if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
&& _PyString_Eq(**name, key)) {
values[name-argnames] = value;
break;
}
name++;
}
if (*name) continue;
else {
PyObject*** argname = argnames;
while (argname != first_kw_arg) {
if ((**argname == key) || (
(CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
&& _PyString_Eq(**argname, key))) {
goto arg_passed_twice;
}
argname++;
}
}
} else
#endif
if (likely(PyUnicode_Check(key))) {
while (*name) {
int cmp = (**name == key) ? 0 :
#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
#endif
PyUnicode_Compare(**name, key);
if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
if (cmp == 0) {
values[name-argnames] = value;
break;
}
name++;
}
if (*name) continue;
else {
PyObject*** argname = argnames;
while (argname != first_kw_arg) {
int cmp = (**argname == key) ? 0 :
#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
#endif
PyUnicode_Compare(**argname, key);
if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
if (cmp == 0) goto arg_passed_twice;
argname++;
}
}
} else
goto invalid_keyword_type;
if (kwds2) {
if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
} else {
goto invalid_keyword;
}
}
return 0;
arg_passed_twice:
__Pyx_RaiseDoubleKeywordsError(function_name, key);
goto bad;
invalid_keyword_type:
PyErr_Format(PyExc_TypeError,
"%.200s() keywords must be strings", function_name);
goto bad;
invalid_keyword:
PyErr_Format(PyExc_TypeError,
#if PY_MAJOR_VERSION < 3
"%.200s() got an unexpected keyword argument '%.200s'",
function_name, PyString_AsString(key));
#else
"%s() got an unexpected keyword argument '%U'",
function_name, key);
#endif
bad:
return -1;
}
/* SetVTable */
static int __Pyx_SetVtable(PyObject *dict, void *vtable) {
#if PY_VERSION_HEX >= 0x02070000
PyObject *ob = PyCapsule_New(vtable, 0, 0);
#else
PyObject *ob = PyCObject_FromVoidPtr(vtable, 0);
#endif
if (!ob)
goto bad;
if (PyDict_SetItem(dict, __pyx_n_s_pyx_vtable, ob) < 0)
goto bad;
Py_DECREF(ob);
return 0;
bad:
Py_XDECREF(ob);
return -1;
}
/* CodeObjectCache */
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
int start = 0, mid = 0, end = count - 1;
if (end >= 0 && code_line > entries[end].code_line) {
return count;
}
while (start < end) {
mid = start + (end - start) / 2;
if (code_line < entries[mid].code_line) {
end = mid;
} else if (code_line > entries[mid].code_line) {
start = mid + 1;
} else {
return mid;
}
}
if (code_line <= entries[mid].code_line) {
return mid;
} else {
return mid + 1;
}
}
static PyCodeObject *__pyx_find_code_object(int code_line) {
PyCodeObject* code_object;
int pos;
if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
return NULL;
}
pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
return NULL;
}
code_object = __pyx_code_cache.entries[pos].code_object;
Py_INCREF(code_object);
return code_object;
}
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
int pos, i;
__Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
if (unlikely(!code_line)) {
return;
}
if (unlikely(!entries)) {
entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
if (likely(entries)) {
__pyx_code_cache.entries = entries;
__pyx_code_cache.max_count = 64;
__pyx_code_cache.count = 1;
entries[0].code_line = code_line;
entries[0].code_object = code_object;
Py_INCREF(code_object);
}
return;
}
pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
PyCodeObject* tmp = entries[pos].code_object;
entries[pos].code_object = code_object;
Py_DECREF(tmp);
return;
}
if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
int new_max = __pyx_code_cache.max_count + 64;
entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
__pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry));
if (unlikely(!entries)) {
return;
}
__pyx_code_cache.entries = entries;
__pyx_code_cache.max_count = new_max;
}
for (i=__pyx_code_cache.count; i>pos; i--) {
entries[i] = entries[i-1];
}
entries[pos].code_line = code_line;
entries[pos].code_object = code_object;
__pyx_code_cache.count++;
Py_INCREF(code_object);
}
/* AddTraceback */
#include "compile.h"
#include "frameobject.h"
#include "traceback.h"
static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
const char *funcname, int c_line,
int py_line, const char *filename) {
PyCodeObject *py_code = 0;
PyObject *py_srcfile = 0;
PyObject *py_funcname = 0;
#if PY_MAJOR_VERSION < 3
py_srcfile = PyString_FromString(filename);
#else
py_srcfile = PyUnicode_FromString(filename);
#endif
if (!py_srcfile) goto bad;
if (c_line) {
#if PY_MAJOR_VERSION < 3
py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
#else
py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
#endif
}
else {
#if PY_MAJOR_VERSION < 3
py_funcname = PyString_FromString(funcname);
#else
py_funcname = PyUnicode_FromString(funcname);
#endif
}
if (!py_funcname) goto bad;
py_code = __Pyx_PyCode_New(
0,
0,
0,
0,
0,
__pyx_empty_bytes, /*PyObject *code,*/
__pyx_empty_tuple, /*PyObject *consts,*/
__pyx_empty_tuple, /*PyObject *names,*/
__pyx_empty_tuple, /*PyObject *varnames,*/
__pyx_empty_tuple, /*PyObject *freevars,*/
__pyx_empty_tuple, /*PyObject *cellvars,*/
py_srcfile, /*PyObject *filename,*/
py_funcname, /*PyObject *name,*/
py_line,
__pyx_empty_bytes /*PyObject *lnotab*/
);
Py_DECREF(py_srcfile);
Py_DECREF(py_funcname);
return py_code;
bad:
Py_XDECREF(py_srcfile);
Py_XDECREF(py_funcname);
return NULL;
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
int py_line, const char *filename) {
PyCodeObject *py_code = 0;
PyFrameObject *py_frame = 0;
py_code = __pyx_find_code_object(c_line ? c_line : py_line);
if (!py_code) {
py_code = __Pyx_CreateCodeObjectForTraceback(
funcname, c_line, py_line, filename);
if (!py_code) goto bad;
__pyx_insert_code_object(c_line ? c_line : py_line, py_code);
}
py_frame = PyFrame_New(
PyThreadState_GET(), /*PyThreadState *tstate,*/
py_code, /*PyCodeObject *code,*/
__pyx_d, /*PyObject *globals,*/
0 /*PyObject *locals*/
);
if (!py_frame) goto bad;
py_frame->f_lineno = py_line;
PyTraceBack_Here(py_frame);
bad:
Py_XDECREF(py_code);
Py_XDECREF(py_frame);
}
/* CIntFromPyVerify */
#define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
__PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
__PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
{\
func_type value = func_value;\
if (sizeof(target_type) < sizeof(func_type)) {\
if (unlikely(value != (func_type) (target_type) value)) {\
func_type zero = 0;\
if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
return (target_type) -1;\
if (is_unsigned && unlikely(value < zero))\
goto raise_neg_overflow;\
else\
goto raise_overflow;\
}\
}\
return (target_type) value;\
}
/* CIntToPy */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_u_int8_t(u_int8_t value) {
const u_int8_t neg_one = (u_int8_t) -1, const_zero = (u_int8_t) 0;
const int is_unsigned = neg_one > const_zero;
if (is_unsigned) {
if (sizeof(u_int8_t) < sizeof(long)) {
return PyInt_FromLong((long) value);
} else if (sizeof(u_int8_t) <= sizeof(unsigned long)) {
return PyLong_FromUnsignedLong((unsigned long) value);
} else if (sizeof(u_int8_t) <= sizeof(unsigned PY_LONG_LONG)) {
return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
}
} else {
if (sizeof(u_int8_t) <= sizeof(long)) {
return PyInt_FromLong((long) value);
} else if (sizeof(u_int8_t) <= sizeof(PY_LONG_LONG)) {
return PyLong_FromLongLong((PY_LONG_LONG) value);
}
}
{
int one = 1; int little = (int)*(unsigned char *)&one;
unsigned char *bytes = (unsigned char *)&value;
return _PyLong_FromByteArray(bytes, sizeof(u_int8_t),
little, !is_unsigned);
}
}
/* CIntToPy */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_u_int32_t(u_int32_t value) {
const u_int32_t neg_one = (u_int32_t) -1, const_zero = (u_int32_t) 0;
const int is_unsigned = neg_one > const_zero;
if (is_unsigned) {
if (sizeof(u_int32_t) < sizeof(long)) {
return PyInt_FromLong((long) value);
} else if (sizeof(u_int32_t) <= sizeof(unsigned long)) {
return PyLong_FromUnsignedLong((unsigned long) value);
} else if (sizeof(u_int32_t) <= sizeof(unsigned PY_LONG_LONG)) {
return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
}
} else {
if (sizeof(u_int32_t) <= sizeof(long)) {
return PyInt_FromLong((long) value);
} else if (sizeof(u_int32_t) <= sizeof(PY_LONG_LONG)) {
return PyLong_FromLongLong((PY_LONG_LONG) value);
}
}
{
int one = 1; int little = (int)*(unsigned char *)&one;
unsigned char *bytes = (unsigned char *)&value;
return _PyLong_FromByteArray(bytes, sizeof(u_int32_t),
little, !is_unsigned);
}
}
/* CIntToPy */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_u_int16_t(u_int16_t value) {
const u_int16_t neg_one = (u_int16_t) -1, const_zero = (u_int16_t) 0;
const int is_unsigned = neg_one > const_zero;
if (is_unsigned) {
if (sizeof(u_int16_t) < sizeof(long)) {
return PyInt_FromLong((long) value);
} else if (sizeof(u_int16_t) <= sizeof(unsigned long)) {
return PyLong_FromUnsignedLong((unsigned long) value);
} else if (sizeof(u_int16_t) <= sizeof(unsigned PY_LONG_LONG)) {
return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
}
} else {
if (sizeof(u_int16_t) <= sizeof(long)) {
return PyInt_FromLong((long) value);
} else if (sizeof(u_int16_t) <= sizeof(PY_LONG_LONG)) {
return PyLong_FromLongLong((PY_LONG_LONG) value);
}
}
{
int one = 1; int little = (int)*(unsigned char *)&one;
unsigned char *bytes = (unsigned char *)&value;
return _PyLong_FromByteArray(bytes, sizeof(u_int16_t),
little, !is_unsigned);
}
}
/* CIntToPy */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
const int neg_one = (int) -1, const_zero = (int) 0;
const int is_unsigned = neg_one > const_zero;
if (is_unsigned) {
if (sizeof(int) < sizeof(long)) {
return PyInt_FromLong((long) value);
} else if (sizeof(int) <= sizeof(unsigned long)) {
return PyLong_FromUnsignedLong((unsigned long) value);
} else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
}
} else {
if (sizeof(int) <= sizeof(long)) {
return PyInt_FromLong((long) value);
} else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
return PyLong_FromLongLong((PY_LONG_LONG) value);
}
}
{
int one = 1; int little = (int)*(unsigned char *)&one;
unsigned char *bytes = (unsigned char *)&value;
return _PyLong_FromByteArray(bytes, sizeof(int),
little, !is_unsigned);
}
}
/* CIntToPy */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_unsigned_int(unsigned int value) {
const unsigned int neg_one = (unsigned int) -1, const_zero = (unsigned int) 0;
const int is_unsigned = neg_one > const_zero;
if (is_unsigned) {
if (sizeof(unsigned int) < sizeof(long)) {
return PyInt_FromLong((long) value);
} else if (sizeof(unsigned int) <= sizeof(unsigned long)) {
return PyLong_FromUnsignedLong((unsigned long) value);
} else if (sizeof(unsigned int) <= sizeof(unsigned PY_LONG_LONG)) {
return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
}
} else {
if (sizeof(unsigned int) <= sizeof(long)) {
return PyInt_FromLong((long) value);
} else if (sizeof(unsigned int) <= sizeof(PY_LONG_LONG)) {
return PyLong_FromLongLong((PY_LONG_LONG) value);
}
}
{
int one = 1; int little = (int)*(unsigned char *)&one;
unsigned char *bytes = (unsigned char *)&value;
return _PyLong_FromByteArray(bytes, sizeof(unsigned int),
little, !is_unsigned);
}
}
/* CIntFromPy */
static CYTHON_INLINE u_int32_t __Pyx_PyInt_As_u_int32_t(PyObject *x) {
const u_int32_t neg_one = (u_int32_t) -1, const_zero = (u_int32_t) 0;
const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
if (likely(PyInt_Check(x))) {
if (sizeof(u_int32_t) < sizeof(long)) {
__PYX_VERIFY_RETURN_INT(u_int32_t, long, PyInt_AS_LONG(x))
} else {
long val = PyInt_AS_LONG(x);
if (is_unsigned && unlikely(val < 0)) {
goto raise_neg_overflow;
}
return (u_int32_t) val;
}
} else
#endif
if (likely(PyLong_Check(x))) {
if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
const digit* digits = ((PyLongObject*)x)->ob_digit;
switch (Py_SIZE(x)) {
case 0: return (u_int32_t) 0;
case 1: __PYX_VERIFY_RETURN_INT(u_int32_t, digit, digits[0])
case 2:
if (8 * sizeof(u_int32_t) > 1 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int32_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int32_t) >= 2 * PyLong_SHIFT) {
return (u_int32_t) (((((u_int32_t)digits[1]) << PyLong_SHIFT) | (u_int32_t)digits[0]));
}
}
break;
case 3:
if (8 * sizeof(u_int32_t) > 2 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int32_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int32_t) >= 3 * PyLong_SHIFT) {
return (u_int32_t) (((((((u_int32_t)digits[2]) << PyLong_SHIFT) | (u_int32_t)digits[1]) << PyLong_SHIFT) | (u_int32_t)digits[0]));
}
}
break;
case 4:
if (8 * sizeof(u_int32_t) > 3 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int32_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int32_t) >= 4 * PyLong_SHIFT) {
return (u_int32_t) (((((((((u_int32_t)digits[3]) << PyLong_SHIFT) | (u_int32_t)digits[2]) << PyLong_SHIFT) | (u_int32_t)digits[1]) << PyLong_SHIFT) | (u_int32_t)digits[0]));
}
}
break;
}
#endif
#if CYTHON_COMPILING_IN_CPYTHON
if (unlikely(Py_SIZE(x) < 0)) {
goto raise_neg_overflow;
}
#else
{
int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
if (unlikely(result < 0))
return (u_int32_t) -1;
if (unlikely(result == 1))
goto raise_neg_overflow;
}
#endif
if (sizeof(u_int32_t) <= sizeof(unsigned long)) {
__PYX_VERIFY_RETURN_INT_EXC(u_int32_t, unsigned long, PyLong_AsUnsignedLong(x))
} else if (sizeof(u_int32_t) <= sizeof(unsigned PY_LONG_LONG)) {
__PYX_VERIFY_RETURN_INT_EXC(u_int32_t, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
}
} else {
#if CYTHON_USE_PYLONG_INTERNALS
const digit* digits = ((PyLongObject*)x)->ob_digit;
switch (Py_SIZE(x)) {
case 0: return (u_int32_t) 0;
case -1: __PYX_VERIFY_RETURN_INT(u_int32_t, sdigit, (sdigit) (-(sdigit)digits[0]))
case 1: __PYX_VERIFY_RETURN_INT(u_int32_t, digit, +digits[0])
case -2:
if (8 * sizeof(u_int32_t) - 1 > 1 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int32_t, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int32_t) - 1 > 2 * PyLong_SHIFT) {
return (u_int32_t) (((u_int32_t)-1)*(((((u_int32_t)digits[1]) << PyLong_SHIFT) | (u_int32_t)digits[0])));
}
}
break;
case 2:
if (8 * sizeof(u_int32_t) > 1 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int32_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int32_t) - 1 > 2 * PyLong_SHIFT) {
return (u_int32_t) ((((((u_int32_t)digits[1]) << PyLong_SHIFT) | (u_int32_t)digits[0])));
}
}
break;
case -3:
if (8 * sizeof(u_int32_t) - 1 > 2 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int32_t, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int32_t) - 1 > 3 * PyLong_SHIFT) {
return (u_int32_t) (((u_int32_t)-1)*(((((((u_int32_t)digits[2]) << PyLong_SHIFT) | (u_int32_t)digits[1]) << PyLong_SHIFT) | (u_int32_t)digits[0])));
}
}
break;
case 3:
if (8 * sizeof(u_int32_t) > 2 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int32_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int32_t) - 1 > 3 * PyLong_SHIFT) {
return (u_int32_t) ((((((((u_int32_t)digits[2]) << PyLong_SHIFT) | (u_int32_t)digits[1]) << PyLong_SHIFT) | (u_int32_t)digits[0])));
}
}
break;
case -4:
if (8 * sizeof(u_int32_t) - 1 > 3 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int32_t, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int32_t) - 1 > 4 * PyLong_SHIFT) {
return (u_int32_t) (((u_int32_t)-1)*(((((((((u_int32_t)digits[3]) << PyLong_SHIFT) | (u_int32_t)digits[2]) << PyLong_SHIFT) | (u_int32_t)digits[1]) << PyLong_SHIFT) | (u_int32_t)digits[0])));
}
}
break;
case 4:
if (8 * sizeof(u_int32_t) > 3 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int32_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int32_t) - 1 > 4 * PyLong_SHIFT) {
return (u_int32_t) ((((((((((u_int32_t)digits[3]) << PyLong_SHIFT) | (u_int32_t)digits[2]) << PyLong_SHIFT) | (u_int32_t)digits[1]) << PyLong_SHIFT) | (u_int32_t)digits[0])));
}
}
break;
}
#endif
if (sizeof(u_int32_t) <= sizeof(long)) {
__PYX_VERIFY_RETURN_INT_EXC(u_int32_t, long, PyLong_AsLong(x))
} else if (sizeof(u_int32_t) <= sizeof(PY_LONG_LONG)) {
__PYX_VERIFY_RETURN_INT_EXC(u_int32_t, PY_LONG_LONG, PyLong_AsLongLong(x))
}
}
{
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
PyErr_SetString(PyExc_RuntimeError,
"_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
u_int32_t val;
PyObject *v = __Pyx_PyNumber_IntOrLong(x);
#if PY_MAJOR_VERSION < 3
if (likely(v) && !PyLong_Check(v)) {
PyObject *tmp = v;
v = PyNumber_Long(tmp);
Py_DECREF(tmp);
}
#endif
if (likely(v)) {
int one = 1; int is_little = (int)*(unsigned char *)&one;
unsigned char *bytes = (unsigned char *)&val;
int ret = _PyLong_AsByteArray((PyLongObject *)v,
bytes, sizeof(val),
is_little, !is_unsigned);
Py_DECREF(v);
if (likely(!ret))
return val;
}
#endif
return (u_int32_t) -1;
}
} else {
u_int32_t val;
PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
if (!tmp) return (u_int32_t) -1;
val = __Pyx_PyInt_As_u_int32_t(tmp);
Py_DECREF(tmp);
return val;
}
raise_overflow:
PyErr_SetString(PyExc_OverflowError,
"value too large to convert to u_int32_t");
return (u_int32_t) -1;
raise_neg_overflow:
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to u_int32_t");
return (u_int32_t) -1;
}
/* CIntFromPy */
static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
const int neg_one = (int) -1, const_zero = (int) 0;
const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
if (likely(PyInt_Check(x))) {
if (sizeof(int) < sizeof(long)) {
__PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x))
} else {
long val = PyInt_AS_LONG(x);
if (is_unsigned && unlikely(val < 0)) {
goto raise_neg_overflow;
}
return (int) val;
}
} else
#endif
if (likely(PyLong_Check(x))) {
if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
const digit* digits = ((PyLongObject*)x)->ob_digit;
switch (Py_SIZE(x)) {
case 0: return (int) 0;
case 1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0])
case 2:
if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(int) >= 2 * PyLong_SHIFT) {
return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
}
}
break;
case 3:
if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(int) >= 3 * PyLong_SHIFT) {
return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
}
}
break;
case 4:
if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(int) >= 4 * PyLong_SHIFT) {
return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
}
}
break;
}
#endif
#if CYTHON_COMPILING_IN_CPYTHON
if (unlikely(Py_SIZE(x) < 0)) {
goto raise_neg_overflow;
}
#else
{
int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
if (unlikely(result < 0))
return (int) -1;
if (unlikely(result == 1))
goto raise_neg_overflow;
}
#endif
if (sizeof(int) <= sizeof(unsigned long)) {
__PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x))
} else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
__PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
}
} else {
#if CYTHON_USE_PYLONG_INTERNALS
const digit* digits = ((PyLongObject*)x)->ob_digit;
switch (Py_SIZE(x)) {
case 0: return (int) 0;
case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0]))
case 1: __PYX_VERIFY_RETURN_INT(int, digit, +digits[0])
case -2:
if (8 * sizeof(int) - 1 > 1 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
}
}
break;
case 2:
if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
}
}
break;
case -3:
if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
}
}
break;
case 3:
if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
}
}
break;
case -4:
if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
}
}
break;
case 4:
if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
}
}
break;
}
#endif
if (sizeof(int) <= sizeof(long)) {
__PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x))
} else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
__PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
}
}
{
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
PyErr_SetString(PyExc_RuntimeError,
"_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
int val;
PyObject *v = __Pyx_PyNumber_IntOrLong(x);
#if PY_MAJOR_VERSION < 3
if (likely(v) && !PyLong_Check(v)) {
PyObject *tmp = v;
v = PyNumber_Long(tmp);
Py_DECREF(tmp);
}
#endif
if (likely(v)) {
int one = 1; int is_little = (int)*(unsigned char *)&one;
unsigned char *bytes = (unsigned char *)&val;
int ret = _PyLong_AsByteArray((PyLongObject *)v,
bytes, sizeof(val),
is_little, !is_unsigned);
Py_DECREF(v);
if (likely(!ret))
return val;
}
#endif
return (int) -1;
}
} else {
int val;
PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
if (!tmp) return (int) -1;
val = __Pyx_PyInt_As_int(tmp);
Py_DECREF(tmp);
return val;
}
raise_overflow:
PyErr_SetString(PyExc_OverflowError,
"value too large to convert to int");
return (int) -1;
raise_neg_overflow:
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to int");
return (int) -1;
}
/* CIntFromPy */
static CYTHON_INLINE u_int8_t __Pyx_PyInt_As_u_int8_t(PyObject *x) {
const u_int8_t neg_one = (u_int8_t) -1, const_zero = (u_int8_t) 0;
const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
if (likely(PyInt_Check(x))) {
if (sizeof(u_int8_t) < sizeof(long)) {
__PYX_VERIFY_RETURN_INT(u_int8_t, long, PyInt_AS_LONG(x))
} else {
long val = PyInt_AS_LONG(x);
if (is_unsigned && unlikely(val < 0)) {
goto raise_neg_overflow;
}
return (u_int8_t) val;
}
} else
#endif
if (likely(PyLong_Check(x))) {
if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
const digit* digits = ((PyLongObject*)x)->ob_digit;
switch (Py_SIZE(x)) {
case 0: return (u_int8_t) 0;
case 1: __PYX_VERIFY_RETURN_INT(u_int8_t, digit, digits[0])
case 2:
if (8 * sizeof(u_int8_t) > 1 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int8_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int8_t) >= 2 * PyLong_SHIFT) {
return (u_int8_t) (((((u_int8_t)digits[1]) << PyLong_SHIFT) | (u_int8_t)digits[0]));
}
}
break;
case 3:
if (8 * sizeof(u_int8_t) > 2 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int8_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int8_t) >= 3 * PyLong_SHIFT) {
return (u_int8_t) (((((((u_int8_t)digits[2]) << PyLong_SHIFT) | (u_int8_t)digits[1]) << PyLong_SHIFT) | (u_int8_t)digits[0]));
}
}
break;
case 4:
if (8 * sizeof(u_int8_t) > 3 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int8_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int8_t) >= 4 * PyLong_SHIFT) {
return (u_int8_t) (((((((((u_int8_t)digits[3]) << PyLong_SHIFT) | (u_int8_t)digits[2]) << PyLong_SHIFT) | (u_int8_t)digits[1]) << PyLong_SHIFT) | (u_int8_t)digits[0]));
}
}
break;
}
#endif
#if CYTHON_COMPILING_IN_CPYTHON
if (unlikely(Py_SIZE(x) < 0)) {
goto raise_neg_overflow;
}
#else
{
int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
if (unlikely(result < 0))
return (u_int8_t) -1;
if (unlikely(result == 1))
goto raise_neg_overflow;
}
#endif
if (sizeof(u_int8_t) <= sizeof(unsigned long)) {
__PYX_VERIFY_RETURN_INT_EXC(u_int8_t, unsigned long, PyLong_AsUnsignedLong(x))
} else if (sizeof(u_int8_t) <= sizeof(unsigned PY_LONG_LONG)) {
__PYX_VERIFY_RETURN_INT_EXC(u_int8_t, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
}
} else {
#if CYTHON_USE_PYLONG_INTERNALS
const digit* digits = ((PyLongObject*)x)->ob_digit;
switch (Py_SIZE(x)) {
case 0: return (u_int8_t) 0;
case -1: __PYX_VERIFY_RETURN_INT(u_int8_t, sdigit, (sdigit) (-(sdigit)digits[0]))
case 1: __PYX_VERIFY_RETURN_INT(u_int8_t, digit, +digits[0])
case -2:
if (8 * sizeof(u_int8_t) - 1 > 1 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int8_t, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int8_t) - 1 > 2 * PyLong_SHIFT) {
return (u_int8_t) (((u_int8_t)-1)*(((((u_int8_t)digits[1]) << PyLong_SHIFT) | (u_int8_t)digits[0])));
}
}
break;
case 2:
if (8 * sizeof(u_int8_t) > 1 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int8_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int8_t) - 1 > 2 * PyLong_SHIFT) {
return (u_int8_t) ((((((u_int8_t)digits[1]) << PyLong_SHIFT) | (u_int8_t)digits[0])));
}
}
break;
case -3:
if (8 * sizeof(u_int8_t) - 1 > 2 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int8_t, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int8_t) - 1 > 3 * PyLong_SHIFT) {
return (u_int8_t) (((u_int8_t)-1)*(((((((u_int8_t)digits[2]) << PyLong_SHIFT) | (u_int8_t)digits[1]) << PyLong_SHIFT) | (u_int8_t)digits[0])));
}
}
break;
case 3:
if (8 * sizeof(u_int8_t) > 2 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int8_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int8_t) - 1 > 3 * PyLong_SHIFT) {
return (u_int8_t) ((((((((u_int8_t)digits[2]) << PyLong_SHIFT) | (u_int8_t)digits[1]) << PyLong_SHIFT) | (u_int8_t)digits[0])));
}
}
break;
case -4:
if (8 * sizeof(u_int8_t) - 1 > 3 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int8_t, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int8_t) - 1 > 4 * PyLong_SHIFT) {
return (u_int8_t) (((u_int8_t)-1)*(((((((((u_int8_t)digits[3]) << PyLong_SHIFT) | (u_int8_t)digits[2]) << PyLong_SHIFT) | (u_int8_t)digits[1]) << PyLong_SHIFT) | (u_int8_t)digits[0])));
}
}
break;
case 4:
if (8 * sizeof(u_int8_t) > 3 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int8_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int8_t) - 1 > 4 * PyLong_SHIFT) {
return (u_int8_t) ((((((((((u_int8_t)digits[3]) << PyLong_SHIFT) | (u_int8_t)digits[2]) << PyLong_SHIFT) | (u_int8_t)digits[1]) << PyLong_SHIFT) | (u_int8_t)digits[0])));
}
}
break;
}
#endif
if (sizeof(u_int8_t) <= sizeof(long)) {
__PYX_VERIFY_RETURN_INT_EXC(u_int8_t, long, PyLong_AsLong(x))
} else if (sizeof(u_int8_t) <= sizeof(PY_LONG_LONG)) {
__PYX_VERIFY_RETURN_INT_EXC(u_int8_t, PY_LONG_LONG, PyLong_AsLongLong(x))
}
}
{
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
PyErr_SetString(PyExc_RuntimeError,
"_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
u_int8_t val;
PyObject *v = __Pyx_PyNumber_IntOrLong(x);
#if PY_MAJOR_VERSION < 3
if (likely(v) && !PyLong_Check(v)) {
PyObject *tmp = v;
v = PyNumber_Long(tmp);
Py_DECREF(tmp);
}
#endif
if (likely(v)) {
int one = 1; int is_little = (int)*(unsigned char *)&one;
unsigned char *bytes = (unsigned char *)&val;
int ret = _PyLong_AsByteArray((PyLongObject *)v,
bytes, sizeof(val),
is_little, !is_unsigned);
Py_DECREF(v);
if (likely(!ret))
return val;
}
#endif
return (u_int8_t) -1;
}
} else {
u_int8_t val;
PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
if (!tmp) return (u_int8_t) -1;
val = __Pyx_PyInt_As_u_int8_t(tmp);
Py_DECREF(tmp);
return val;
}
raise_overflow:
PyErr_SetString(PyExc_OverflowError,
"value too large to convert to u_int8_t");
return (u_int8_t) -1;
raise_neg_overflow:
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to u_int8_t");
return (u_int8_t) -1;
}
/* CIntFromPy */
static CYTHON_INLINE u_int16_t __Pyx_PyInt_As_u_int16_t(PyObject *x) {
const u_int16_t neg_one = (u_int16_t) -1, const_zero = (u_int16_t) 0;
const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
if (likely(PyInt_Check(x))) {
if (sizeof(u_int16_t) < sizeof(long)) {
__PYX_VERIFY_RETURN_INT(u_int16_t, long, PyInt_AS_LONG(x))
} else {
long val = PyInt_AS_LONG(x);
if (is_unsigned && unlikely(val < 0)) {
goto raise_neg_overflow;
}
return (u_int16_t) val;
}
} else
#endif
if (likely(PyLong_Check(x))) {
if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
const digit* digits = ((PyLongObject*)x)->ob_digit;
switch (Py_SIZE(x)) {
case 0: return (u_int16_t) 0;
case 1: __PYX_VERIFY_RETURN_INT(u_int16_t, digit, digits[0])
case 2:
if (8 * sizeof(u_int16_t) > 1 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int16_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int16_t) >= 2 * PyLong_SHIFT) {
return (u_int16_t) (((((u_int16_t)digits[1]) << PyLong_SHIFT) | (u_int16_t)digits[0]));
}
}
break;
case 3:
if (8 * sizeof(u_int16_t) > 2 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int16_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int16_t) >= 3 * PyLong_SHIFT) {
return (u_int16_t) (((((((u_int16_t)digits[2]) << PyLong_SHIFT) | (u_int16_t)digits[1]) << PyLong_SHIFT) | (u_int16_t)digits[0]));
}
}
break;
case 4:
if (8 * sizeof(u_int16_t) > 3 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int16_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int16_t) >= 4 * PyLong_SHIFT) {
return (u_int16_t) (((((((((u_int16_t)digits[3]) << PyLong_SHIFT) | (u_int16_t)digits[2]) << PyLong_SHIFT) | (u_int16_t)digits[1]) << PyLong_SHIFT) | (u_int16_t)digits[0]));
}
}
break;
}
#endif
#if CYTHON_COMPILING_IN_CPYTHON
if (unlikely(Py_SIZE(x) < 0)) {
goto raise_neg_overflow;
}
#else
{
int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
if (unlikely(result < 0))
return (u_int16_t) -1;
if (unlikely(result == 1))
goto raise_neg_overflow;
}
#endif
if (sizeof(u_int16_t) <= sizeof(unsigned long)) {
__PYX_VERIFY_RETURN_INT_EXC(u_int16_t, unsigned long, PyLong_AsUnsignedLong(x))
} else if (sizeof(u_int16_t) <= sizeof(unsigned PY_LONG_LONG)) {
__PYX_VERIFY_RETURN_INT_EXC(u_int16_t, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
}
} else {
#if CYTHON_USE_PYLONG_INTERNALS
const digit* digits = ((PyLongObject*)x)->ob_digit;
switch (Py_SIZE(x)) {
case 0: return (u_int16_t) 0;
case -1: __PYX_VERIFY_RETURN_INT(u_int16_t, sdigit, (sdigit) (-(sdigit)digits[0]))
case 1: __PYX_VERIFY_RETURN_INT(u_int16_t, digit, +digits[0])
case -2:
if (8 * sizeof(u_int16_t) - 1 > 1 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int16_t, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int16_t) - 1 > 2 * PyLong_SHIFT) {
return (u_int16_t) (((u_int16_t)-1)*(((((u_int16_t)digits[1]) << PyLong_SHIFT) | (u_int16_t)digits[0])));
}
}
break;
case 2:
if (8 * sizeof(u_int16_t) > 1 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int16_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int16_t) - 1 > 2 * PyLong_SHIFT) {
return (u_int16_t) ((((((u_int16_t)digits[1]) << PyLong_SHIFT) | (u_int16_t)digits[0])));
}
}
break;
case -3:
if (8 * sizeof(u_int16_t) - 1 > 2 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int16_t, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int16_t) - 1 > 3 * PyLong_SHIFT) {
return (u_int16_t) (((u_int16_t)-1)*(((((((u_int16_t)digits[2]) << PyLong_SHIFT) | (u_int16_t)digits[1]) << PyLong_SHIFT) | (u_int16_t)digits[0])));
}
}
break;
case 3:
if (8 * sizeof(u_int16_t) > 2 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int16_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int16_t) - 1 > 3 * PyLong_SHIFT) {
return (u_int16_t) ((((((((u_int16_t)digits[2]) << PyLong_SHIFT) | (u_int16_t)digits[1]) << PyLong_SHIFT) | (u_int16_t)digits[0])));
}
}
break;
case -4:
if (8 * sizeof(u_int16_t) - 1 > 3 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int16_t, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int16_t) - 1 > 4 * PyLong_SHIFT) {
return (u_int16_t) (((u_int16_t)-1)*(((((((((u_int16_t)digits[3]) << PyLong_SHIFT) | (u_int16_t)digits[2]) << PyLong_SHIFT) | (u_int16_t)digits[1]) << PyLong_SHIFT) | (u_int16_t)digits[0])));
}
}
break;
case 4:
if (8 * sizeof(u_int16_t) > 3 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(u_int16_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(u_int16_t) - 1 > 4 * PyLong_SHIFT) {
return (u_int16_t) ((((((((((u_int16_t)digits[3]) << PyLong_SHIFT) | (u_int16_t)digits[2]) << PyLong_SHIFT) | (u_int16_t)digits[1]) << PyLong_SHIFT) | (u_int16_t)digits[0])));
}
}
break;
}
#endif
if (sizeof(u_int16_t) <= sizeof(long)) {
__PYX_VERIFY_RETURN_INT_EXC(u_int16_t, long, PyLong_AsLong(x))
} else if (sizeof(u_int16_t) <= sizeof(PY_LONG_LONG)) {
__PYX_VERIFY_RETURN_INT_EXC(u_int16_t, PY_LONG_LONG, PyLong_AsLongLong(x))
}
}
{
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
PyErr_SetString(PyExc_RuntimeError,
"_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
u_int16_t val;
PyObject *v = __Pyx_PyNumber_IntOrLong(x);
#if PY_MAJOR_VERSION < 3
if (likely(v) && !PyLong_Check(v)) {
PyObject *tmp = v;
v = PyNumber_Long(tmp);
Py_DECREF(tmp);
}
#endif
if (likely(v)) {
int one = 1; int is_little = (int)*(unsigned char *)&one;
unsigned char *bytes = (unsigned char *)&val;
int ret = _PyLong_AsByteArray((PyLongObject *)v,
bytes, sizeof(val),
is_little, !is_unsigned);
Py_DECREF(v);
if (likely(!ret))
return val;
}
#endif
return (u_int16_t) -1;
}
} else {
u_int16_t val;
PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
if (!tmp) return (u_int16_t) -1;
val = __Pyx_PyInt_As_u_int16_t(tmp);
Py_DECREF(tmp);
return val;
}
raise_overflow:
PyErr_SetString(PyExc_OverflowError,
"value too large to convert to u_int16_t");
return (u_int16_t) -1;
raise_neg_overflow:
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to u_int16_t");
return (u_int16_t) -1;
}
/* CIntToPy */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
const long neg_one = (long) -1, const_zero = (long) 0;
const int is_unsigned = neg_one > const_zero;
if (is_unsigned) {
if (sizeof(long) < sizeof(long)) {
return PyInt_FromLong((long) value);
} else if (sizeof(long) <= sizeof(unsigned long)) {
return PyLong_FromUnsignedLong((unsigned long) value);
} else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
}
} else {
if (sizeof(long) <= sizeof(long)) {
return PyInt_FromLong((long) value);
} else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
return PyLong_FromLongLong((PY_LONG_LONG) value);
}
}
{
int one = 1; int little = (int)*(unsigned char *)&one;
unsigned char *bytes = (unsigned char *)&value;
return _PyLong_FromByteArray(bytes, sizeof(long),
little, !is_unsigned);
}
}
/* CIntFromPy */
static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
const long neg_one = (long) -1, const_zero = (long) 0;
const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
if (likely(PyInt_Check(x))) {
if (sizeof(long) < sizeof(long)) {
__PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x))
} else {
long val = PyInt_AS_LONG(x);
if (is_unsigned && unlikely(val < 0)) {
goto raise_neg_overflow;
}
return (long) val;
}
} else
#endif
if (likely(PyLong_Check(x))) {
if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
const digit* digits = ((PyLongObject*)x)->ob_digit;
switch (Py_SIZE(x)) {
case 0: return (long) 0;
case 1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0])
case 2:
if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(long) >= 2 * PyLong_SHIFT) {
return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
}
}
break;
case 3:
if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(long) >= 3 * PyLong_SHIFT) {
return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
}
}
break;
case 4:
if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(long) >= 4 * PyLong_SHIFT) {
return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
}
}
break;
}
#endif
#if CYTHON_COMPILING_IN_CPYTHON
if (unlikely(Py_SIZE(x) < 0)) {
goto raise_neg_overflow;
}
#else
{
int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
if (unlikely(result < 0))
return (long) -1;
if (unlikely(result == 1))
goto raise_neg_overflow;
}
#endif
if (sizeof(long) <= sizeof(unsigned long)) {
__PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x))
} else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
__PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
}
} else {
#if CYTHON_USE_PYLONG_INTERNALS
const digit* digits = ((PyLongObject*)x)->ob_digit;
switch (Py_SIZE(x)) {
case 0: return (long) 0;
case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0]))
case 1: __PYX_VERIFY_RETURN_INT(long, digit, +digits[0])
case -2:
if (8 * sizeof(long) - 1 > 1 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
}
}
break;
case 2:
if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
}
}
break;
case -3:
if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
}
}
break;
case 3:
if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
}
}
break;
case -4:
if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
}
}
break;
case 4:
if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
__PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
} else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
}
}
break;
}
#endif
if (sizeof(long) <= sizeof(long)) {
__PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x))
} else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
__PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
}
}
{
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
PyErr_SetString(PyExc_RuntimeError,
"_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
long val;
PyObject *v = __Pyx_PyNumber_IntOrLong(x);
#if PY_MAJOR_VERSION < 3
if (likely(v) && !PyLong_Check(v)) {
PyObject *tmp = v;
v = PyNumber_Long(tmp);
Py_DECREF(tmp);
}
#endif
if (likely(v)) {
int one = 1; int is_little = (int)*(unsigned char *)&one;
unsigned char *bytes = (unsigned char *)&val;
int ret = _PyLong_AsByteArray((PyLongObject *)v,
bytes, sizeof(val),
is_little, !is_unsigned);
Py_DECREF(v);
if (likely(!ret))
return val;
}
#endif
return (long) -1;
}
} else {
long val;
PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
if (!tmp) return (long) -1;
val = __Pyx_PyInt_As_long(tmp);
Py_DECREF(tmp);
return val;
}
raise_overflow:
PyErr_SetString(PyExc_OverflowError,
"value too large to convert to long");
return (long) -1;
raise_neg_overflow:
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to long");
return (long) -1;
}
/* CheckBinaryVersion */
static int __Pyx_check_binary_version(void) {
char ctversion[4], rtversion[4];
PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
char message[200];
PyOS_snprintf(message, sizeof(message),
"compiletime version %s of module '%.100s' "
"does not match runtime version %s",
ctversion, __Pyx_MODULE_NAME, rtversion);
return PyErr_WarnEx(NULL, message, 1);
}
return 0;
}
/* InitStrings */
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
while (t->p) {
#if PY_MAJOR_VERSION < 3
if (t->is_unicode) {
*t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
} else if (t->intern) {
*t->p = PyString_InternFromString(t->s);
} else {
*t->p = PyString_FromStringAndSize(t->s, t->n - 1);
}
#else
if (t->is_unicode | t->is_str) {
if (t->intern) {
*t->p = PyUnicode_InternFromString(t->s);
} else if (t->encoding) {
*t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
} else {
*t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
}
} else {
*t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
}
#endif
if (!*t->p)
return -1;
++t;
}
return 0;
}
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
}
static CYTHON_INLINE char* __Pyx_PyObject_AsString(PyObject* o) {
Py_ssize_t ignore;
return __Pyx_PyObject_AsStringAndSize(o, &ignore);
}
static CYTHON_INLINE char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
#if CYTHON_COMPILING_IN_CPYTHON && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
if (
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
__Pyx_sys_getdefaultencoding_not_ascii &&
#endif
PyUnicode_Check(o)) {
#if PY_VERSION_HEX < 0x03030000
char* defenc_c;
PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
if (!defenc) return NULL;
defenc_c = PyBytes_AS_STRING(defenc);
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
{
char* end = defenc_c + PyBytes_GET_SIZE(defenc);
char* c;
for (c = defenc_c; c < end; c++) {
if ((unsigned char) (*c) >= 128) {
PyUnicode_AsASCIIString(o);
return NULL;
}
}
}
#endif
*length = PyBytes_GET_SIZE(defenc);
return defenc_c;
#else
if (__Pyx_PyUnicode_READY(o) == -1) return NULL;
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
if (PyUnicode_IS_ASCII(o)) {
*length = PyUnicode_GET_LENGTH(o);
return PyUnicode_AsUTF8(o);
} else {
PyUnicode_AsASCIIString(o);
return NULL;
}
#else
return PyUnicode_AsUTF8AndSize(o, length);
#endif
#endif
} else
#endif
#if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
if (PyByteArray_Check(o)) {
*length = PyByteArray_GET_SIZE(o);
return PyByteArray_AS_STRING(o);
} else
#endif
{
char* result;
int r = PyBytes_AsStringAndSize(o, &result, length);
if (unlikely(r < 0)) {
return NULL;
} else {
return result;
}
}
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
int is_true = x == Py_True;
if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
else return PyObject_IsTrue(x);
}
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
PyNumberMethods *m;
const char *name = NULL;
PyObject *res = NULL;
#if PY_MAJOR_VERSION < 3
if (PyInt_Check(x) || PyLong_Check(x))
#else
if (PyLong_Check(x))
#endif
return __Pyx_NewRef(x);
m = Py_TYPE(x)->tp_as_number;
#if PY_MAJOR_VERSION < 3
if (m && m->nb_int) {
name = "int";
res = PyNumber_Int(x);
}
else if (m && m->nb_long) {
name = "long";
res = PyNumber_Long(x);
}
#else
if (m && m->nb_int) {
name = "int";
res = PyNumber_Long(x);
}
#endif
if (res) {
#if PY_MAJOR_VERSION < 3
if (!PyInt_Check(res) && !PyLong_Check(res)) {
#else
if (!PyLong_Check(res)) {
#endif
PyErr_Format(PyExc_TypeError,
"__%.4s__ returned non-%.4s (type %.200s)",
name, name, Py_TYPE(res)->tp_name);
Py_DECREF(res);
return NULL;
}
}
else if (!PyErr_Occurred()) {
PyErr_SetString(PyExc_TypeError,
"an integer is required");
}
return res;
}
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
Py_ssize_t ival;
PyObject *x;
#if PY_MAJOR_VERSION < 3
if (likely(PyInt_CheckExact(b))) {
if (sizeof(Py_ssize_t) >= sizeof(long))
return PyInt_AS_LONG(b);
else
return PyInt_AsSsize_t(x);
}
#endif
if (likely(PyLong_CheckExact(b))) {
#if CYTHON_USE_PYLONG_INTERNALS
const digit* digits = ((PyLongObject*)b)->ob_digit;
const Py_ssize_t size = Py_SIZE(b);
if (likely(__Pyx_sst_abs(size) <= 1)) {
ival = likely(size) ? digits[0] : 0;
if (size == -1) ival = -ival;
return ival;
} else {
switch (size) {
case 2:
if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
}
break;
case -2:
if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
}
break;
case 3:
if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
}
break;
case -3:
if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
}
break;
case 4:
if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
}
break;
case -4:
if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
}
break;
}
}
#endif
return PyLong_AsSsize_t(b);
}
x = PyNumber_Index(b);
if (!x) return -1;
ival = PyInt_AsSsize_t(x);
Py_DECREF(x);
return ival;
}
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
return PyInt_FromSize_t(ival);
}
#endif /* Py_PYTHON_H */
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