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25#if defined(LWS_WITH_SPAWN)
27#if defined(WIN32) || defined(_WIN32)
34#if defined(__OpenBSD__)
35#include <sys/siginfo.h>
39
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42
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49
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55
56
57LWS_VISIBLE LWS_EXTERN
int LWS_WARN_UNUSED_RESULT
58lws_buflist_append_segment(
struct lws_buflist **head,
const uint8_t *buf,
61
62
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65
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67
68
69
70LWS_VISIBLE LWS_EXTERN size_t
71lws_buflist_next_segment_len(
struct lws_buflist **head, uint8_t **buf);
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78
79
80
81
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87
88LWS_VISIBLE LWS_EXTERN size_t
89lws_buflist_use_segment(
struct lws_buflist **head, size_t len);
92
93
94
95
96
97
98LWS_VISIBLE LWS_EXTERN size_t
99lws_buflist_total_len(
struct lws_buflist **head);
102
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110
111
112LWS_VISIBLE LWS_EXTERN
int
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132LWS_VISIBLE LWS_EXTERN
int
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152
153LWS_VISIBLE LWS_EXTERN
int
155 size_t len,
char *frag_first,
char *frag_fin);
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163
164
165LWS_VISIBLE LWS_EXTERN
void
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178LWS_VISIBLE LWS_EXTERN
void
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194
195
200
209 struct lws_ss_handle *
h;
210 struct lws_buflist *
bl;
221
222
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226
227LWS_VISIBLE LWS_EXTERN lws_stateful_ret_t
228lws_flow_feed(lws_flow_t *flow);
231
232
233
234
235
236
237
238LWS_VISIBLE LWS_EXTERN lws_stateful_ret_t
239lws_flow_req(lws_flow_t *flow);
242
243
244
245
246
247
248
249
250#define lws_ptr_diff(head, tail)
251 ((int)((char *)(head) - (char *)(tail)))
253#define lws_ptr_diff_size_t(head, tail)
254 ((size_t)(ssize_t)((char *)(head) - (char *)(tail)))
257
258
259
260
261
262
263
264
265
266
267LWS_VISIBLE LWS_EXTERN
int
268lws_snprintf(
char *str, size_t size,
const char *format, ...) LWS_FORMAT(3);
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272
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274
275
276
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278
279
280LWS_VISIBLE LWS_EXTERN
char *
284
285
286
287#define lws_strnncpy(dest, src, size1, destsize)
288 lws_strncpy(dest, src, (size_t)(size1 + 1
) < (size_t)(destsize) ?
289 (size_t)(size1 + 1
) : (size_t)(destsize))
292
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300
301
302
303
304LWS_VISIBLE LWS_EXTERN
const char *
305lws_nstrstr(
const char *buf, size_t len,
const char *name, size_t nl);
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329LWS_VISIBLE LWS_EXTERN
const char *
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349LWS_VISIBLE LWS_EXTERN
int
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369LWS_VISIBLE LWS_EXTERN
int
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388LWS_VISIBLE LWS_EXTERN
int
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402LWS_VISIBLE LWS_EXTERN
void
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416
417
418LWS_VISIBLE LWS_EXTERN
int
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432
434LWS_VISIBLE LWS_EXTERN
int
438
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440
441
442
443
444
445
446
447LWS_VISIBLE LWS_EXTERN size_t
448lws_get_random(
struct lws_context *context,
void *buf, size_t len);
450
451
452
453
454
455
456LWS_VISIBLE LWS_EXTERN
int LWS_WARN_UNUSED_RESULT
457lws_daemonize(
const char *_lock_path);
459
460
461
462
463LWS_VISIBLE LWS_EXTERN
const char * LWS_WARN_UNUSED_RESULT
464lws_get_library_version(
void);
467
468
469
470
471
472LWS_VISIBLE LWS_EXTERN
void *
476
477
478
479
480
481LWS_VISIBLE LWS_EXTERN
int
485
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491
492
493
494LWS_VISIBLE LWS_EXTERN
void
498
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510
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516
517
518
519LWS_VISIBLE LWS_EXTERN
int LWS_WARN_UNUSED_RESULT
520lws_parse_uri(
char *p,
const char **prot,
const char **ads,
int *port,
523
524
525
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527
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529
530
531
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536
537
538
539LWS_VISIBLE LWS_EXTERN
const char *
543
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551
552
553
554LWS_VISIBLE LWS_EXTERN
void
559
560
561LWS_VISIBLE LWS_EXTERN
unsigned long
565
566
567LWS_VISIBLE LWS_EXTERN lws_usec_t
571
572
573
574
575
576
577
578
579LWS_VISIBLE LWS_EXTERN
struct lws_context * LWS_WARN_UNUSED_RESULT
580lws_get_context(
const struct lws *wsi);
583
584
585
586
587
588
589
590
591LWS_VISIBLE LWS_EXTERN
int LWS_WARN_UNUSED_RESULT
592lws_get_vhost_listen_port(
struct lws_vhost *vhost);
595
596
597
598
599
600
601
602
603LWS_VISIBLE LWS_EXTERN
int LWS_WARN_UNUSED_RESULT
604lws_get_count_threads(
struct lws_context *context);
607
608
609
610
611
612
613LWS_VISIBLE LWS_EXTERN
struct lws * LWS_WARN_UNUSED_RESULT
614lws_get_parent(
const struct lws *wsi);
617
618
619
620
621
622LWS_VISIBLE LWS_EXTERN
struct lws * LWS_WARN_UNUSED_RESULT
623lws_get_child(
const struct lws *wsi);
626
627
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631
632
633
634
635
636
637LWS_VISIBLE LWS_EXTERN
void
641
642
643
644
645
646
647LWS_VISIBLE LWS_EXTERN
const struct lws_udp * LWS_WARN_UNUSED_RESULT
648lws_get_udp(
const struct lws *wsi);
650LWS_VISIBLE LWS_EXTERN
void *
653LWS_VISIBLE LWS_EXTERN
void
656LWS_VISIBLE LWS_EXTERN
void *
659LWS_VISIBLE LWS_EXTERN
void
662LWS_VISIBLE LWS_EXTERN
int
665LWS_VISIBLE LWS_EXTERN
void
668LWS_VISIBLE LWS_EXTERN
int
671LWS_VISIBLE LWS_EXTERN
unsigned char *
675
676
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678
679
680
681
682
683
684LWS_VISIBLE LWS_EXTERN
688
689
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693
694LWS_VISIBLE LWS_EXTERN
void
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733
734LWS_VISIBLE LWS_EXTERN
int
738
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744
745
746LWS_VISIBLE LWS_EXTERN
void
751
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764
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769
770
771LWS_VISIBLE LWS_EXTERN size_t
772lws_remaining_packet_payload(
struct lws *wsi);
774#if defined(LWS_WITH_DIR)
787struct lws_dir_entry {
789 lws_dir_obj_type_t type;
793lws_dir_callback_function(
const char *dirpath,
void *user,
794 struct lws_dir_entry *lde);
797
798
799
800
801
802
803
804
805
806
807
808LWS_VISIBLE LWS_EXTERN
int
809lws_dir(
const char *dirpath,
void *user, lws_dir_callback_function cb);
812
813
814
815
816
817
818
819
820
821
822LWS_VISIBLE LWS_EXTERN
int
823lws_dir_rm_rf_cb(
const char *dirpath,
void *user,
struct lws_dir_entry *lde);
826
827
828
829
830
832typedef int (*lws_dir_glob_cb_t)(
void *data,
const char *path);
834typedef struct lws_dir_glob {
836 lws_dir_glob_cb_t cb;
841
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853
854LWS_VISIBLE LWS_EXTERN
int
855lws_dir_glob_cb(
const char *dirpath,
void *user,
struct lws_dir_entry *lde);
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881
882LWS_VISIBLE LWS_EXTERN
int
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890
891LWS_VISIBLE LWS_EXTERN
int
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898LWS_VISIBLE LWS_EXTERN
int
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915LWS_VISIBLE LWS_EXTERN
int
917 const uint8_t *skid, size_t skid_len,
918 const uint8_t **prpder, size_t *prder_len);
921
922
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930LWS_VISIBLE LWS_EXTERN
int
943#if defined(LWS_WITH_TLS) && !defined(LWS_WITH_MBEDTLS)
945
946
947
948
949
950LWS_VISIBLE LWS_EXTERN SSL*
951lws_get_ssl(
struct lws *wsi);
954LWS_VISIBLE LWS_EXTERN
void
960} lws_humanize_unit_t;
962LWS_VISIBLE
extern const lws_humanize_unit_t humanize_schema_si[7];
963LWS_VISIBLE
extern const lws_humanize_unit_t humanize_schema_si_bytes[7];
964LWS_VISIBLE
extern const lws_humanize_unit_t humanize_schema_us[8];
968lws_assert_fourcc(uint32_t fourcc, uint32_t expected);
970#define lws_assert_fourcc(_a, _b) do { } while (0
);
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992
994LWS_VISIBLE LWS_EXTERN
int
996 const lws_humanize_unit_t *schema);
998LWS_VISIBLE LWS_EXTERN
void
1001LWS_VISIBLE LWS_EXTERN
void
1004LWS_VISIBLE LWS_EXTERN
void
1007LWS_VISIBLE LWS_EXTERN uint16_t
1008lws_ser_ru16be(
const uint8_t *b);
1010LWS_VISIBLE LWS_EXTERN uint32_t
1011lws_ser_ru32be(
const uint8_t *b);
1013LWS_VISIBLE LWS_EXTERN uint64_t
1014lws_ser_ru64be(
const uint8_t *b);
1016LWS_VISIBLE LWS_EXTERN
int
1019LWS_VISIBLE LWS_EXTERN
int
1024#if defined(LWS_WITH_SPAWN)
1027struct lws_spawn_piped;
1030struct _lws_siginfo_t {
1033typedef struct _lws_siginfo_t siginfo_t;
1036typedef void (*lsp_cb_t)(
void *opaque, lws_usec_t *accounting, siginfo_t *si,
1041
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1055
1056
1057struct lws_spawn_piped_info {
1058 struct lws_dll2_owner *owner;
1059 struct lws_vhost *vh;
1060 struct lws *opt_parent;
1062 const char *
const *exec_array;
1063 const char **env_array;
1064 const char *protocol_name;
1065 const char *chroot_path;
1068 struct lws_spawn_piped **plsp;
1074 lws_usec_t timeout_us;
1078 const struct lws_role_ops *ops;
1080 uint8_t disable_ctrlc;
1084
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1101
1102
1103
1104LWS_VISIBLE LWS_EXTERN
struct lws_spawn_piped *
1105lws_spawn_piped(
const struct lws_spawn_piped_info *lspi);
1108
1109
1110
1111
1112
1113
1114LWS_VISIBLE LWS_EXTERN
int
1115lws_spawn_piped_kill_child_process(
struct lws_spawn_piped *lsp);
1118
1119
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1121
1122
1123
1124
1125
1126
1127
1128
1129
1130LWS_VISIBLE LWS_EXTERN
void
1131lws_spawn_stdwsi_closed(
struct lws_spawn_piped *lsp,
struct lws *wsi);
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143LWS_VISIBLE LWS_EXTERN
int
1144lws_spawn_get_stdfd(
struct lws *wsi);
1156#if defined(__linux__
)
1157 const char *layers[4];
1162
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1194LWS_VISIBLE LWS_EXTERN
int
1198
1199
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1201
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1204
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1206
1207
1208
1209LWS_VISIBLE LWS_EXTERN
int
1212#define LWS_MINILEX_FAIL -1
1213#define LWS_MINILEX_CONTINUE 0
1214#define LWS_MINILEX_MATCH 1
1217
1218
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1234
1235
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1238
1239
1240
1241
1242LWS_VISIBLE LWS_EXTERN
int
1247
1248
1249
1251LWS_VISIBLE LWS_EXTERN
unsigned int
struct lws_wifi_scan * next
LWS_VISIBLE LWS_EXTERN void lws_cmdline_option_handle_builtin(int argc, const char **argv, struct lws_context_creation_info *info)
LWS_VISIBLE LWS_EXTERN int lws_hex_to_byte_array(const char *h, uint8_t *dest, int max)
LWS_VISIBLE LWS_EXTERN void lws_buflist_describe(struct lws_buflist **head, void *id, const char *reason)
LWS_VISIBLE LWS_EXTERN int lws_open(const char *__file, int __oflag,...)
LWS_VISIBLE LWS_EXTERN int lws_wsi_tsi(struct lws *wsi)
LWS_VISIBLE LWS_EXTERN void lws_explicit_bzero(void *p, size_t len)
LWS_VISIBLE LWS_EXTERN struct lws * lws_get_network_wsi(struct lws *wsi)
LWS_VISIBLE LWS_EXTERN void lws_get_effective_uid_gid(struct lws_context *context, uid_t *uid, gid_t *gid)
LWS_VISIBLE LWS_EXTERN int lws_is_ssl(struct lws *wsi)
LWS_VISIBLE LWS_EXTERN const char * lws_cmdline_option(int argc, const char **argv, const char *val)
LWS_VISIBLE LWS_EXTERN void lws_clear_child_pending_on_writable(struct lws *wsi)
LWS_VISIBLE LWS_EXTERN unsigned long lws_now_secs(void)
LWS_VISIBLE LWS_EXTERN int lws_buflist_linear_copy(struct lws_buflist **head, size_t ofs, uint8_t *buf, size_t len)
LWS_VISIBLE LWS_EXTERN int lws_is_cgi(struct lws *wsi)
LWS_VISIBLE LWS_EXTERN unsigned char * lws_get_close_payload(struct lws *wsi)
LWS_VISIBLE LWS_EXTERN int lws_hex_len_to_byte_array(const char *h, size_t hlen, uint8_t *dest, int max)
LWS_VISIBLE LWS_EXTERN const char * lws_json_simple_find(const char *buf, size_t len, const char *name, size_t *alen)
LWS_VISIBLE LWS_EXTERN void lws_rx_flow_allow_all_protocol(const struct lws_context *context, const struct lws_protocols *protocol)
size_t lws_get_allocated_heap(void)
LWS_VISIBLE LWS_EXTERN int lws_humanize(char *buf, size_t len, uint64_t value, const lws_humanize_unit_t *schema)
LWS_VISIBLE LWS_EXTERN void lws_set_opaque_user_data(struct lws *wsi, void *data)
LWS_VISIBLE LWS_EXTERN void lws_ser_wu16be(uint8_t *b, uint16_t u)
LWS_VISIBLE LWS_EXTERN void lws_set_wsi_user(struct lws *wsi, void *user)
LWS_VISIBLE LWS_EXTERN const char * lws_nstrstr(const char *buf, size_t len, const char *name, size_t nl)
LWS_VISIBLE LWS_EXTERN int lws_get_child_pending_on_writable(const struct lws *wsi)
LWS_VISIBLE LWS_EXTERN int lws_get_close_length(struct lws *wsi)
LWS_VISIBLE LWS_EXTERN int lws_tls_jit_trust_blob_queury_skid(const void *_blob, size_t blen, const uint8_t *skid, size_t skid_len, const uint8_t **prpder, size_t *prder_len)
LWS_VISIBLE LWS_EXTERN void lws_set_opaque_parent_data(struct lws *wsi, void *data)
LWS_VISIBLE LWS_EXTERN int lws_json_simple_strcmp(const char *buf, size_t len, const char *name, const char *comp)
LWS_VISIBLE LWS_EXTERN int lws_vbi_encode(uint64_t value, void *buf)
LWS_VISIBLE LWS_EXTERN int lws_get_tsi(struct lws *wsi)
LWS_VISIBLE LWS_EXTERN int lws_buflist_linear_use(struct lws_buflist **head, uint8_t *buf, size_t len)
LWS_VISIBLE LWS_EXTERN int lws_vbi_decode(const void *buf, uint64_t *value, size_t len)
LWS_VISIBLE LWS_EXTERN void lws_ser_wu64be(uint8_t *b, uint64_t u64)
LWS_VISIBLE LWS_EXTERN void lws_hex_from_byte_array(const uint8_t *src, size_t slen, char *dest, size_t len)
LWS_VISIBLE LWS_EXTERN void lws_ser_wu32be(uint8_t *b, uint32_t u32)
LWS_VISIBLE LWS_EXTERN void * lws_get_opaque_parent_data(const struct lws *wsi)
LWS_VISIBLE LWS_EXTERN void lws_set_allocator(void *(*realloc)(void *ptr, size_t size, const char *reason))
LWS_VISIBLE LWS_EXTERN int lws_buflist_fragment_use(struct lws_buflist **head, uint8_t *buf, size_t len, char *frag_first, char *frag_fin)
LWS_VISIBLE LWS_EXTERN int lws_rx_flow_control(struct lws *wsi, int enable)
LWS_VISIBLE LWS_EXTERN int lws_timingsafe_bcmp(const void *a, const void *b, uint32_t len)
LWS_VISIBLE LWS_EXTERN void * lws_get_opaque_user_data(const struct lws *wsi)
LWS_VISIBLE LWS_EXTERN void * lws_wsi_user(struct lws *wsi)
LWS_VISIBLE LWS_EXTERN char * lws_strncpy(char *dest, const char *src, size_t size)
LWS_VISIBLE LWS_EXTERN int lws_hex_random(struct lws_context *context, char *dest, size_t len)
LWS_VISIBLE LWS_EXTERN void lws_buflist_destroy_all_segments(struct lws_buflist **head)
@ LWS_RXFLOW_REASON_APPLIES_DISABLE
@ LWS_RXFLOW_REASON_APPLIES
@ LWS_RXFLOW_REASON_USER_BOOL
@ LWS_RXFLOW_REASON_APPLIES_ENABLE_BIT
@ LWS_RXFLOW_REASON_APPLIES_ENABLE
@ LWS_RXFLOW_REASON_FLAG_PROCESS_NOW
@ LWS_RXFLOW_REASON_HTTP_RXBUFFER
@ LWS_RXFLOW_REASON_H2_PPS_PENDING
@ LWSDLOFLOW_STATE_READ_COMPLETED
@ LWSDLOFLOW_STATE_READ_FAILED
LWS_VISIBLE LWS_EXTERN int lws_fsmount_mount(struct lws_fsmount *fsm)
LWS_VISIBLE LWS_EXTERN int lws_fsmount_unmount(struct lws_fsmount *fsm)
LWS_VISIBLE LWS_EXTERN unsigned int lws_sigbits(uintptr_t u)
LWS_VISIBLE LWS_EXTERN int lws_minilex_parse(const uint8_t *lex, int16_t *ps, const uint8_t c, int *match)
const char * overlay_path