| line |
true |
false |
branch |
|
7
|
0 |
188 |
if (elt == NULL) return NULL; |
|
9
|
4 |
184 |
if (unlikely(SvMAGICAL(sv))) sv = sv_2mortal(newSVsv(sv)); |
|
10
|
3 |
185 |
if (unlikely(!SvOK(sv))) return NULL; |
|
12
|
6 |
179 |
if (unlikely(SvROK(sv))) sv = SvRV(sv); |
|
23
|
792 |
241 |
if (!c->wbuf_rinq) { |
|
32
|
0 |
241 |
if (m->count >= FEERSUM_IOMATRIX_SIZE) { |
|
37
|
792 |
241 |
if (add_iomatrix) { |
|
39
|
699 |
93 |
IOMATRIX_ALLOC(m); |
|
56
|
1 |
337 |
if (unlikely(SvMAGICAL(sv))) { |
|
59
|
0 |
337 |
else if (unlikely(SvPADTMP(sv))) { |
|
64
|
0 |
0 |
if (SvFLAGS(sv) == (SVs_PADTMP|SVf_POK|SVp_POK)) { |
|
74
|
0 |
0 |
(void)SvOK_off(sv); |
|
131
|
20 |
40 |
if (!c->use_chunked) return; // nothing required unless chunked encoding |
|
151
|
0 |
59 |
if (unlikely(len == 0)) return; /* skip: "0\r\n\r\n" is the terminal chunk */ |
|
253
|
662 |
0 |
if (likely(is_tcp)) { |
|
254
|
0 |
662 |
if (unlikely(setsockopt(fd, SOL_TCP, TCP_NODELAY, &flags, sizeof(int)))) |
|
272
|
6 |
0 |
if (likely(c->cached_is_tcp)) { |
|
288
|
0 |
8 |
PUSHMARK(SP); |
|
293
|
8 |
0 |
if (SvTRUE(ERRSV)) |
|
|
1 |
7 |
if (SvTRUE(ERRSV)) |
|
294
|
1 |
0 |
sv_setsv(ERRSV, &PL_sv_undef); |
|
296
|
0 |
8 |
FREETMPS; |
|
303
|
614 |
662 |
if (unlikely(c->fd < 0)) |
|
315
|
0 |
662 |
CLOSE_SENDFILE_FD(c); |
|
|
0 |
0 |
CLOSE_SENDFILE_FD(c); |
|
319
|
68 |
594 |
if (c->tls && c->tls_handshake_done) { |
|
|
51 |
17 |
if (c->tls && c->tls_handshake_done) { |
|
323
|
51 |
0 |
if (closebuf.off > 0) { |
|
335
|
0 |
662 |
if (unlikely(close(c->fd) < 0)) |
|
346
|
662 |
0 |
SvUPGRADE(self, SVt_PVMG); // ensures sv_bless doesn't reallocate |
|
347
|
662 |
0 |
SvGROW(self, sizeof(struct feer_conn)); |
|
|
662 |
0 |
SvGROW(self, sizeof(struct feer_conn)); |
|
374
|
161 |
501 |
c->receiving = srvr->use_proxy_protocol ? RECEIVE_PROXY_HEADER : RECEIVE_HEADERS; |
|
378
|
68 |
594 |
if (lsnr->tls_ctx_ref) { |
|
428
|
0 |
1544 |
if (unlikely(!sv_isa(rv,"Feersum::Connection"))) |
|
444
|
0 |
679 |
if (unlikely(!SvROK(rv))) croak("Expected a reference"); |
|
447
|
679 |
0 |
if (likely( |
|
|
434 |
245 |
if (likely( |
|
|
434 |
0 |
if (likely( |
|
|
679 |
0 |
if (likely( |
|
453
|
88 |
591 |
if (uv == 0) { |
|
454
|
15 |
73 |
if (can_croak) croak("Operation not allowed: Handle is closed."); |
|
460
|
0 |
0 |
if (can_croak) |
|
471
|
79 |
316 |
sv_bless(sv, is_writer ? feer_conn_writer_stash : feer_conn_reader_stash); |
|
491
|
3520 |
220 |
for (int i = 0; i < FEER_MAX_LISTENERS; i++) { |
|
504
|
220 |
0 |
SvUPGRADE(self, SVt_PVMG); |
|
505
|
220 |
0 |
SvGROW(self, sizeof(struct feer_server)); |
|
|
220 |
0 |
SvGROW(self, sizeof(struct feer_server)); |
|
526
|
27489 |
33 |
if (sv_isa(rv, "Feersum")) { |
|
530
|
33 |
0 |
if (SvPOK(rv) && strEQ(SvPV_nolen(rv), "Feersum")) { |
|
|
33 |
0 |
if (SvPOK(rv) && strEQ(SvPV_nolen(rv), "Feersum")) { |
|
531
|
0 |
33 |
if (unlikely(!default_server)) |
|
549
|
12 |
145 |
if (unlikely(ev_is_active(&c->read_ev_io))) |
|
558
|
889 |
135 |
if (unlikely(!ev_is_active(&c->read_ev_io))) |
|
567
|
120 |
21 |
if (likely(!ev_is_active(&c->read_ev_timer))) { |
|
577
|
918 |
115 |
if (unlikely(!ev_is_active(&c->read_ev_timer))) |
|
587
|
122 |
531 |
if (unlikely(ev_is_active(&c->write_ev_io))) |
|
596
|
290 |
531 |
if (unlikely(!ev_is_active(&c->write_ev_io))) |
|
605
|
788 |
1 |
if (c->cached_write_timeout <= 0.0) return; |
|
606
|
1 |
0 |
if (likely(!ev_is_active(&c->write_ev_timer))) { |
|
616
|
841 |
1 |
if (unlikely(!ev_is_active(&c->write_ev_timer))) |
|
625
|
1003 |
788 |
if (unlikely(!ev_is_active(&c->header_ev_timer))) |
|
635
|
0 |
145 |
if (timeout <= 0.0) return; |
|
663
|
34 |
1731 |
if (c->idle_rinq_node) { |
|
672
|
0 |
36 |
if (c->idle_rinq_node) return; // already idle |
|
681
|
9 |
2 |
if (!srvr->idle_keepalive_rinq) return 0; |
|
684
|
0 |
2 |
if (unlikely(!c)) return 0; |
|
719
|
553 |
390 |
while (server->request_ready_rinq) { |
|
722
|
0 |
553 |
if (unlikely(!c)) break; |
|
726
|
525 |
28 |
if (likely(c->wbuf_rinq)) { |
|
748
|
0 |
163 |
if (unlikely(revents & EV_ERROR)) { |
|
754
|
161 |
2 |
if (!srvr->shutting_down) { |
|
755
|
247 |
161 |
for (int i = 0; i < srvr->n_listeners; i++) { |
|
757
|
169 |
78 |
if (!ev_is_active(&lsnr->accept_w) && !lsnr->pause_flags) { |
|
|
169 |
0 |
if (!ev_is_active(&lsnr->accept_w) && !lsnr->pause_flags) { |
|
770
|
0 |
5164 |
if (unlikely(revents & EV_ERROR)) { |
|
777
|
390 |
4774 |
if (server->request_ready_rinq) |
|
787
|
0 |
386 |
if (unlikely(revents & EV_ERROR)) { |
|
793
|
0 |
386 |
if (server->request_ready_rinq) |
|
824
|
142 |
590 |
if (c->is_keepalive && c->rbuf) { |
|
|
136 |
6 |
if (c->is_keepalive && c->rbuf) { |
|
828
|
14 |
122 |
if (body_total > 0) { |
|
831
|
5 |
9 |
if (remaining > 0 && remaining <= (ssize_t)SvCUR(c->rbuf)) { |
|
|
5 |
0 |
if (remaining > 0 && remaining <= (ssize_t)SvCUR(c->rbuf)) { |
|
839
|
142 |
590 |
if (c->is_keepalive) { |
|
843
|
136 |
6 |
if (c->rbuf) { pipelined = SvCUR(c->rbuf); } |
|
844
|
142 |
0 |
if (likely(c->req)) { |
|
845
|
36 |
106 |
if (likely(pipelined == 0) && c->req->buf && c->rbuf) { |
|
|
36 |
0 |
if (likely(pipelined == 0) && c->req->buf && c->rbuf) { |
|
|
30 |
6 |
if (likely(pipelined == 0) && c->req->buf && c->rbuf) { |
|
852
|
0 |
30 |
if (SvLEN(c->rbuf) > READ_BUFSZ * 4) |
|
855
|
112 |
0 |
} else if (c->req->buf) { |
|
861
|
106 |
36 |
if (unlikely(pipelined > 0 && c->is_http11)) { |
|
|
106 |
0 |
if (unlikely(pipelined > 0 && c->is_http11)) { |
|
863
|
106 |
0 |
if (c->pipeline_depth <= MAX_PIPELINE_DEPTH) { |
|
879
|
0 |
590 |
if (c->responding != RESPOND_SHUTDOWN) |
|
896
|
0 |
732 |
if (unlikely(revents & EV_ERROR && !(revents & EV_WRITE))) { |
|
|
0 |
0 |
if (unlikely(revents & EV_ERROR && !(revents & EV_WRITE))) { |
|
902
|
23 |
709 |
if (unlikely(!c->wbuf_rinq)) { |
|
903
|
3 |
20 |
if (unlikely(c->responding >= RESPOND_SHUTDOWN)) |
|
908
|
0 |
20 |
if (c->sendfile_fd >= 0) |
|
912
|
0 |
20 |
if (!c->poll_write_cb) { |
|
914
|
0 |
0 |
if (c->responding == RESPOND_STREAMING) |
|
922
|
11 |
9 |
if (c->poll_write_cb_is_io_handle) |
|
928
|
0 |
20 |
if (unlikely(!c->wbuf_rinq)) goto try_write_again; |
|
931
|
708 |
1 |
else if (c->cached_wbuf_low_water > 0 |
|
932
|
0 |
1 |
&& c->wbuf_len <= c->cached_wbuf_low_water |
|
933
|
0 |
1 |
&& c->responding == RESPOND_STREAMING && c->poll_write_cb) { |
|
|
0 |
1 |
&& c->responding == RESPOND_STREAMING && c->poll_write_cb) { |
|
934
|
0 |
1 |
if (c->poll_write_cb_is_io_handle) |
|
943
|
3 |
726 |
if (c->sendfile_fd >= 0) |
|
959
|
0 |
729 |
if (iov_count > IOV_MAX) iov_count = IOV_MAX; |
|
962
|
652 |
77 |
if (iov_count == 1) { |
|
970
|
0 |
729 |
if (unlikely(wrote <= 0)) { |
|
971
|
0 |
0 |
if (likely(errno == EAGAIN || errno == EINTR)) |
|
|
0 |
0 |
if (likely(errno == EAGAIN || errno == EINTR)) |
|
974
|
0 |
0 |
CLOSE_SENDFILE_FD(c); |
|
|
0 |
0 |
CLOSE_SENDFILE_FD(c); |
|
985
|
968 |
729 |
for (i = m->offset; i < m->count && consume; i++) { |
|
|
968 |
0 |
for (i = m->offset; i < m->count && consume; i++) { |
|
987
|
0 |
968 |
if (unlikely(v->iov_len > wrote)) { |
|
1000
|
865 |
103 |
if (m->sv[i]) { |
|
1007
|
729 |
0 |
if (likely(m->offset >= m->count)) { |
|
1010
|
729 |
0 |
IOMATRIX_FREE(m); |
|
1011
|
729 |
0 |
if (!c->wbuf_rinq) { |
|
1014
|
3 |
726 |
if (c->sendfile_fd >= 0) |
|
1020
|
0 |
0 |
if (c->cached_wbuf_low_water > 0 |
|
1021
|
0 |
0 |
&& c->wbuf_len <= c->cached_wbuf_low_water |
|
1022
|
0 |
0 |
&& c->responding == RESPOND_STREAMING && c->poll_write_cb) { |
|
|
0 |
0 |
&& c->responding == RESPOND_STREAMING && c->poll_write_cb) { |
|
1039
|
3 |
0 |
if (sent > 0) { |
|
1042
|
3 |
0 |
if (c->sendfile_remain == 0) { |
|
1043
|
3 |
0 |
CLOSE_SENDFILE_FD(c); |
|
|
0 |
3 |
CLOSE_SENDFILE_FD(c); |
|
1051
|
0 |
0 |
else if (sent == 0) { |
|
1053
|
0 |
0 |
CLOSE_SENDFILE_FD(c); |
|
|
0 |
0 |
CLOSE_SENDFILE_FD(c); |
|
1055
|
0 |
0 |
if (c->responding == RESPOND_STREAMING) { |
|
1062
|
0 |
0 |
if (errno == EAGAIN || errno == EINTR) { |
|
|
0 |
0 |
if (errno == EAGAIN || errno == EINTR) { |
|
1068
|
0 |
0 |
CLOSE_SENDFILE_FD(c); |
|
|
0 |
0 |
CLOSE_SENDFILE_FD(c); |
|
1092
|
14 |
36 |
if (c->poll_write_cb) goto try_write_again; |
|
1124
|
21 |
133 |
if (len < 8) |
|
1128
|
0 |
133 |
if (memcmp(buf, PROXY_V1_PREFIX, PROXY_V1_PREFIX_LEN) != 0) |
|
1134
|
2949 |
103 |
for (STRLEN i = PROXY_V1_PREFIX_LEN; i < search_len - 1; i++) { |
|
1135
|
30 |
2919 |
if (buf[i] == '\r' && buf[i+1] == '\n') { |
|
|
30 |
0 |
if (buf[i] == '\r' && buf[i+1] == '\n') { |
|
1141
|
103 |
30 |
if (!crlf) { |
|
1142
|
1 |
102 |
if (len >= PROXY_V1_MAX_LINE) |
|
1156
|
1 |
29 |
if (strncmp(p, "UNKNOWN", 7) == 0 && (p[7] == '\0' || p[7] == ' ')) { |
|
|
0 |
1 |
if (strncmp(p, "UNKNOWN", 7) == 0 && (p[7] == '\0' || p[7] == ' ')) { |
|
|
0 |
0 |
if (strncmp(p, "UNKNOWN", 7) == 0 && (p[7] == '\0' || p[7] == ' ')) { |
|
1165
|
26 |
3 |
if (strncmp(p, "TCP4 ", 5) == 0) { |
|
1167
|
2 |
1 |
} else if (strncmp(p, "TCP6 ", 5) == 0) { |
|
1180
|
0 |
28 |
if (sscanf(p, "%45s %45s %d %d", src_addr, dst_addr, &src_port, &dst_port) != 4) { |
|
1186
|
28 |
0 |
if (src_port < 0 || src_port > 65535 || dst_port < 0 || dst_port > 65535) { |
|
|
27 |
1 |
if (src_port < 0 || src_port > 65535 || dst_port < 0 || dst_port > 65535) { |
|
|
27 |
0 |
if (src_port < 0 || src_port > 65535 || dst_port < 0 || dst_port > 65535) { |
|
|
0 |
27 |
if (src_port < 0 || src_port > 65535 || dst_port < 0 || dst_port > 65535) { |
|
1194
|
2 |
25 |
if (is_ipv6) { |
|
1197
|
0 |
2 |
if (inet_pton(AF_INET6, src_addr, &sa6->sin6_addr) != 1) { |
|
1204
|
1 |
24 |
if (inet_pton(AF_INET, src_addr, &sa4->sin_addr) != 1) { |
|
1225
|
3 |
103 |
if (len < PROXY_V2_HDR_MIN) |
|
1229
|
19 |
84 |
if (memcmp(buf, PROXY_V2_SIG, PROXY_V2_SIG_LEN) != 0) |
|
1237
|
27 |
57 |
if (version != PROXY_V2_VERSION) |
|
1246
|
3 |
54 |
if (unlikely(addr_len > 4096)) { /* spec allows 65535, cap for sanity */ |
|
1253
|
4 |
50 |
if (len < total_len) |
|
1257
|
1 |
49 |
if (command == PROXY_V2_CMD_LOCAL) { |
|
1264
|
0 |
49 |
if (command != PROXY_V2_CMD_PROXY) { |
|
1271
|
46 |
3 |
if (family == PROXY_V2_FAM_INET) { |
|
1273
|
0 |
46 |
if (addr_len < PROXY_V2_ADDR_V4_LEN) |
|
1289
|
1 |
2 |
} else if (family == PROXY_V2_FAM_INET6) { |
|
1291
|
0 |
1 |
if (addr_len < PROXY_V2_ADDR_V6_LEN) |
|
1305
|
1 |
1 |
} else if (family == PROXY_V2_FAM_UNSPEC) { |
|
1308
|
1 |
0 |
} else if (family == PROXY_V2_FAM_UNIX) { |
|
1314
|
0 |
1 |
if (addr_len < PROXY_V2_ADDR_UNIX_LEN) |
|
1323
|
46 |
3 |
if (family == PROXY_V2_FAM_INET) addr_size = PROXY_V2_ADDR_V4_LEN; |
|
1324
|
1 |
2 |
else if (family == PROXY_V2_FAM_INET6) addr_size = PROXY_V2_ADDR_V6_LEN; |
|
1325
|
1 |
1 |
else if (family == PROXY_V2_FAM_UNIX) addr_size = PROXY_V2_ADDR_UNIX_LEN; |
|
1327
|
24 |
25 |
if (addr_len > addr_size) { |
|
1337
|
89 |
3 |
while (tlv_remaining >= 3) { // minimum TLV: 1 type + 2 length |
|
1340
|
1 |
88 |
if (++tlv_count > 64) { |
|
1348
|
20 |
68 |
if (tlv_remaining < 3 + (size_t)tlv_len) { |
|
1358
|
2 |
66 |
if (tlv_type == PP2_TYPE_SSL && tlv_len >= 5) { |
|
|
2 |
0 |
if (tlv_type == PP2_TYPE_SSL && tlv_len >= 5) { |
|
1364
|
68 |
0 |
if (tlv_type != PP2_TYPE_NOOP) { |
|
1377
|
0 |
3 |
if (HvKEYS(tlv_hv) > 0) { |
|
|
3 |
0 |
if (HvKEYS(tlv_hv) > 0) { |
|
1393
|
0 |
290 |
if (SvCUR(c->rbuf) == 0) |
|
1398
|
154 |
136 |
if (first == 'P') { |
|
1400
|
106 |
30 |
} else if (first == 0x0D) { |