1 | #include "EXTERN.h" |
1 | #include "EXTERN.h" |
2 | #include "perl.h" |
2 | #include "perl.h" |
3 | #include "XSUB.h" |
3 | #include "XSUB.h" |
4 | |
4 | |
5 | /*#include <netinet/in.h>*/ |
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6 | |
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7 | /* fix perl api breakage */ |
5 | /* fix perl api breakage */ |
8 | #undef signal |
6 | #undef signal |
9 | #undef sigaction |
7 | #undef sigaction |
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8 | |
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9 | #include "schmorp.h" |
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10 | |
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11 | /* old API compatibility */ |
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12 | static int |
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13 | sv_fileno (SV *fh) |
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14 | { |
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15 | return s_fileno (fh, 0); |
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16 | } |
10 | |
17 | |
11 | #define EV_PROTOTYPES 1 |
18 | #define EV_PROTOTYPES 1 |
12 | #define EV_USE_NANOSLEEP EV_USE_MONOTONIC |
19 | #define EV_USE_NANOSLEEP EV_USE_MONOTONIC |
13 | #define EV_H <ev.h> |
20 | #define EV_H <ev.h> |
14 | #include "EV/EVAPI.h" |
21 | #include "EV/EVAPI.h" |
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24 | |
31 | |
25 | #ifndef _WIN32 |
32 | #ifndef _WIN32 |
26 | # include <pthread.h> |
33 | # include <pthread.h> |
27 | #endif |
34 | #endif |
28 | |
35 | |
29 | /* 5.10.0 */ |
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30 | #ifndef SvREFCNT_inc_NN |
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31 | # define SvREFCNT_inc_NN(sv) SvREFCNT_inc (sv) |
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32 | #endif |
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33 | |
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34 | #if __GNUC__ >= 3 |
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35 | # define expect(expr,value) __builtin_expect ((expr),(value)) |
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36 | #else |
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37 | # define expect(expr,value) (expr) |
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38 | #endif |
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39 | |
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40 | #define expect_false(expr) expect ((expr) != 0, 0) |
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41 | #define expect_true(expr) expect ((expr) != 0, 1) |
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42 | |
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43 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) |
36 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) |
44 | |
37 | |
45 | #define WFLAG_KEEPALIVE 1 |
38 | #define WFLAG_KEEPALIVE 1 |
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39 | #define WFLAG_UNREFED 2 /* has been unref'ed */ |
46 | |
40 | |
47 | #define UNREF(w) \ |
41 | #define UNREF(w) \ |
48 | if (!((w)->e_flags & WFLAG_KEEPALIVE) \ |
42 | if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ |
49 | && !ev_is_active (w)) \ |
43 | && ev_is_active (w)) \ |
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44 | { \ |
50 | ev_unref (e_loop (w)); |
45 | ev_unref (e_loop (w)); \ |
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46 | (w)->e_flags |= WFLAG_UNREFED; \ |
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47 | } |
51 | |
48 | |
52 | #define REF(w) \ |
49 | #define REF(w) \ |
53 | if (!((w)->e_flags & WFLAG_KEEPALIVE) \ |
50 | if ((w)->e_flags & WFLAG_UNREFED) \ |
54 | && ev_is_active (w)) \ |
51 | { \ |
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52 | (w)->e_flags &= ~WFLAG_UNREFED; \ |
55 | ev_ref (e_loop (w)); |
53 | ev_ref (e_loop (w)); \ |
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54 | } |
56 | |
55 | |
57 | #define START(type,w) \ |
56 | #define START(type,w) \ |
58 | do { \ |
57 | do { \ |
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58 | ev_ ## type ## _start (e_loop (w), w); \ |
59 | UNREF (w); \ |
59 | UNREF (w); \ |
60 | ev_ ## type ## _start (e_loop (w), w); \ |
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61 | } while (0) |
60 | } while (0) |
62 | |
61 | |
63 | #define STOP(type,w) \ |
62 | #define STOP(type,w) \ |
64 | do { \ |
63 | do { \ |
65 | REF (w); \ |
64 | REF (w); \ |
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94 | *stash_check, |
93 | *stash_check, |
95 | *stash_embed, |
94 | *stash_embed, |
96 | *stash_fork, |
95 | *stash_fork, |
97 | *stash_async; |
96 | *stash_async; |
98 | |
97 | |
99 | #ifndef SIG_SIZE |
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100 | /* kudos to Slaven Rezic for the idea */ |
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101 | static char sig_size [] = { SIG_NUM }; |
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102 | # define SIG_SIZE (sizeof (sig_size) + 1) |
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103 | #endif |
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104 | |
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105 | static Signal |
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106 | sv_signum (SV *sig) |
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107 | { |
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108 | Signal signum; |
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109 | |
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110 | SvGETMAGIC (sig); |
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111 | |
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112 | for (signum = 1; signum < SIG_SIZE; ++signum) |
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113 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
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114 | return signum; |
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115 | |
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116 | signum = SvIV (sig); |
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117 | |
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118 | if (signum > 0 && signum < SIG_SIZE) |
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119 | return signum; |
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120 | |
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121 | return -1; |
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122 | } |
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123 | |
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124 | ///////////////////////////////////////////////////////////////////////////// |
98 | ///////////////////////////////////////////////////////////////////////////// |
125 | // Event |
99 | // Event |
126 | |
100 | |
127 | static void e_cb (EV_P_ ev_watcher *w, int revents); |
101 | static void e_cb (EV_P_ ev_watcher *w, int revents); |
128 | |
102 | |
129 | static int |
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130 | sv_fileno (SV *fh) |
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131 | { |
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132 | SvGETMAGIC (fh); |
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133 | |
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134 | if (SvROK (fh)) |
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135 | fh = SvRV (fh); |
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136 | |
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137 | if (SvTYPE (fh) == SVt_PVGV) |
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138 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
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139 | |
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140 | if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL)) |
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141 | return SvIV (fh); |
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142 | |
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143 | return -1; |
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144 | } |
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145 | |
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146 | static SV * |
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147 | e_get_cv (SV *cb_sv) |
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148 | { |
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149 | HV *st; |
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150 | GV *gvp; |
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151 | CV *cv = sv_2cv (cb_sv, &st, &gvp, 0); |
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152 | |
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153 | if (!cv) |
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154 | croak ("EV watcher callback must be a CODE reference"); |
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155 | |
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156 | return (SV *)cv; |
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157 | } |
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158 | |
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159 | static void * |
103 | static void * |
160 | e_new (int size, SV *cb_sv, SV *loop) |
104 | e_new (int size, SV *cb_sv, SV *loop) |
161 | { |
105 | { |
162 | SV *cv = cb_sv ? e_get_cv (cb_sv) : 0; |
106 | SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; |
163 | ev_watcher *w; |
107 | ev_watcher *w; |
164 | SV *self = NEWSV (0, size); |
108 | SV *self = NEWSV (0, size); |
165 | SvPOK_only (self); |
109 | SvPOK_only (self); |
166 | SvCUR_set (self, size); |
110 | SvCUR_set (self, size); |
167 | |
111 | |
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213 | e_cb (EV_P_ ev_watcher *w, int revents) |
157 | e_cb (EV_P_ ev_watcher *w, int revents) |
214 | { |
158 | { |
215 | dSP; |
159 | dSP; |
216 | I32 mark = SP - PL_stack_base; |
160 | I32 mark = SP - PL_stack_base; |
217 | SV *sv_self, *sv_events; |
161 | SV *sv_self, *sv_events; |
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162 | |
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163 | /* libev might have stopped the watcher */ |
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164 | if (expect_false (w->e_flags & WFLAG_UNREFED) |
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165 | && !ev_is_active (w)) |
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166 | REF (w); |
218 | |
167 | |
219 | if (expect_true (sv_self_cache)) |
168 | if (expect_true (sv_self_cache)) |
220 | { |
169 | { |
221 | sv_self = sv_self_cache; sv_self_cache = 0; |
170 | sv_self = sv_self_cache; sv_self_cache = 0; |
222 | SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); |
171 | SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); |
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244 | PUSHs (sv_events); |
193 | PUSHs (sv_events); |
245 | |
194 | |
246 | PUTBACK; |
195 | PUTBACK; |
247 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
196 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
248 | |
197 | |
249 | if (expect_false (sv_self_cache)) |
198 | if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) |
250 | SvREFCNT_dec (sv_self); |
199 | SvREFCNT_dec (sv_self); |
251 | else |
200 | else |
252 | { |
201 | { |
253 | SvREFCNT_dec (SvRV (sv_self)); |
202 | SvREFCNT_dec (SvRV (sv_self)); |
254 | SvRV_set (sv_self, &PL_sv_undef); |
203 | SvRV_set (sv_self, &PL_sv_undef); |
255 | sv_self_cache = sv_self; |
204 | sv_self_cache = sv_self; |
256 | } |
205 | } |
257 | |
206 | |
258 | if (expect_false (sv_events_cache)) |
207 | if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) |
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208 | SvREFCNT_dec (sv_events); |
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209 | else |
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210 | sv_events_cache = sv_events; |
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211 | |
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212 | if (expect_false (SvTRUE (ERRSV))) |
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213 | { |
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214 | SPAGAIN; |
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215 | PUSHMARK (SP); |
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216 | PUTBACK; |
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217 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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218 | } |
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219 | |
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220 | SP = PL_stack_base + mark; |
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221 | PUTBACK; |
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222 | } |
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223 | |
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224 | static void |
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225 | e_once_cb (int revents, void *arg) |
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226 | { |
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227 | dSP; |
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228 | I32 mark = SP - PL_stack_base; |
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229 | SV *sv_events; |
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230 | |
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231 | if (sv_events_cache) |
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232 | { |
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233 | sv_events = sv_events_cache; sv_events_cache = 0; |
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234 | SvIV_set (sv_events, revents); |
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235 | } |
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236 | else |
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237 | sv_events = newSViv (revents); |
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238 | |
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239 | PUSHMARK (SP); |
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240 | XPUSHs (sv_events); |
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241 | |
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242 | PUTBACK; |
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243 | call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL); |
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244 | |
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245 | SvREFCNT_dec ((SV *)arg); |
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246 | |
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247 | if (sv_events_cache) |
259 | SvREFCNT_dec (sv_events); |
248 | SvREFCNT_dec (sv_events); |
260 | else |
249 | else |
261 | sv_events_cache = sv_events; |
250 | sv_events_cache = sv_events; |
262 | |
251 | |
263 | if (SvTRUE (ERRSV)) |
252 | if (SvTRUE (ERRSV)) |
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270 | |
259 | |
271 | SP = PL_stack_base + mark; |
260 | SP = PL_stack_base + mark; |
272 | PUTBACK; |
261 | PUTBACK; |
273 | } |
262 | } |
274 | |
263 | |
275 | static void |
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276 | e_once_cb (int revents, void *arg) |
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277 | { |
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278 | dSP; |
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279 | I32 mark = SP - PL_stack_base; |
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280 | SV *sv_events; |
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281 | |
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282 | if (sv_events_cache) |
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283 | { |
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284 | sv_events = sv_events_cache; sv_events_cache = 0; |
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285 | SvIV_set (sv_events, revents); |
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286 | } |
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287 | else |
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288 | sv_events = newSViv (revents); |
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289 | |
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290 | PUSHMARK (SP); |
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291 | XPUSHs (sv_events); |
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292 | |
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293 | PUTBACK; |
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294 | call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL); |
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295 | |
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296 | SvREFCNT_dec ((SV *)arg); |
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297 | |
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298 | if (sv_events_cache) |
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299 | SvREFCNT_dec (sv_events); |
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300 | else |
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301 | sv_events_cache = sv_events; |
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302 | |
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303 | if (SvTRUE (ERRSV)) |
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304 | { |
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305 | SPAGAIN; |
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306 | PUSHMARK (SP); |
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307 | PUTBACK; |
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308 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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309 | } |
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310 | |
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311 | SP = PL_stack_base + mark; |
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312 | PUTBACK; |
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313 | } |
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314 | |
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315 | static ev_tstamp |
264 | static ev_tstamp |
316 | e_periodic_cb (ev_periodic *w, ev_tstamp now) |
265 | e_periodic_cb (ev_periodic *w, ev_tstamp now) |
317 | { |
266 | { |
318 | ev_tstamp retval; |
267 | ev_tstamp retval; |
319 | int count; |
268 | int count; |
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383 | const_iv (EV_, MINPRI) |
332 | const_iv (EV_, MINPRI) |
384 | const_iv (EV_, MAXPRI) |
333 | const_iv (EV_, MAXPRI) |
385 | |
334 | |
386 | const_iv (EV_, UNDEF) |
335 | const_iv (EV_, UNDEF) |
387 | const_iv (EV_, NONE) |
336 | const_iv (EV_, NONE) |
388 | const_iv (EV_, TIMEOUT) |
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389 | const_iv (EV_, READ) |
337 | const_iv (EV_, READ) |
390 | const_iv (EV_, WRITE) |
338 | const_iv (EV_, WRITE) |
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339 | const_iv (EV_, IO) |
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340 | const_iv (EV_, TIMEOUT) |
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341 | const_iv (EV_, TIMER) |
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342 | const_iv (EV_, PERIODIC) |
391 | const_iv (EV_, SIGNAL) |
343 | const_iv (EV_, SIGNAL) |
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344 | const_iv (EV_, CHILD) |
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345 | const_iv (EV_, STAT) |
392 | const_iv (EV_, IDLE) |
346 | const_iv (EV_, IDLE) |
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347 | const_iv (EV_, PREPARE) |
393 | const_iv (EV_, CHECK) |
348 | const_iv (EV_, CHECK) |
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349 | const_iv (EV_, EMBED) |
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350 | const_iv (EV_, FORK) |
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351 | const_iv (EV_, ASYNC) |
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352 | const_iv (EV_, CUSTOM) |
394 | const_iv (EV_, ERROR) |
353 | const_iv (EV_, ERROR) |
395 | |
354 | |
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355 | const_iv (EV, LOOP_NONBLOCK) |
396 | const_iv (EV, LOOP_ONESHOT) |
356 | const_iv (EV, LOOP_ONESHOT) |
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357 | |
397 | const_iv (EV, LOOP_NONBLOCK) |
358 | const_iv (EV, UNLOOP_CANCEL) |
398 | const_iv (EV, UNLOOP_ONE) |
359 | const_iv (EV, UNLOOP_ONE) |
399 | const_iv (EV, UNLOOP_ALL) |
360 | const_iv (EV, UNLOOP_ALL) |
400 | |
361 | |
401 | const_iv (EV, BACKEND_SELECT) |
362 | const_iv (EV, BACKEND_SELECT) |
402 | const_iv (EV, BACKEND_POLL) |
363 | const_iv (EV, BACKEND_POLL) |
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405 | const_iv (EV, BACKEND_DEVPOLL) |
366 | const_iv (EV, BACKEND_DEVPOLL) |
406 | const_iv (EV, BACKEND_PORT) |
367 | const_iv (EV, BACKEND_PORT) |
407 | const_iv (EV, FLAG_AUTO) |
368 | const_iv (EV, FLAG_AUTO) |
408 | const_iv (EV, FLAG_NOENV) |
369 | const_iv (EV, FLAG_NOENV) |
409 | const_iv (EV, FLAG_FORKCHECK) |
370 | const_iv (EV, FLAG_FORKCHECK) |
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371 | |
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372 | const_iv (EV_, VERSION_MAJOR) |
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373 | const_iv (EV_, VERSION_MINOR) |
410 | }; |
374 | }; |
411 | |
375 | |
412 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
376 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
413 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
377 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
414 | |
378 | |
… | |
… | |
433 | |
397 | |
434 | /* the poor man's shared library emulator */ |
398 | /* the poor man's shared library emulator */ |
435 | evapi.ver = EV_API_VERSION; |
399 | evapi.ver = EV_API_VERSION; |
436 | evapi.rev = EV_API_REVISION; |
400 | evapi.rev = EV_API_REVISION; |
437 | evapi.sv_fileno = sv_fileno; |
401 | evapi.sv_fileno = sv_fileno; |
438 | evapi.sv_signum = sv_signum; |
402 | evapi.sv_signum = s_signum; |
439 | evapi.supported_backends = ev_supported_backends (); |
403 | evapi.supported_backends = ev_supported_backends (); |
440 | evapi.recommended_backends = ev_recommended_backends (); |
404 | evapi.recommended_backends = ev_recommended_backends (); |
441 | evapi.embeddable_backends = ev_embeddable_backends (); |
405 | evapi.embeddable_backends = ev_embeddable_backends (); |
442 | evapi.time_ = ev_time; |
406 | evapi.time_ = ev_time; |
443 | evapi.sleep_ = ev_sleep; |
407 | evapi.sleep_ = ev_sleep; |
444 | evapi.loop_new = ev_loop_new; |
408 | evapi.loop_new = ev_loop_new; |
445 | evapi.loop_destroy = ev_loop_destroy; |
409 | evapi.loop_destroy = ev_loop_destroy; |
446 | evapi.loop_fork = ev_loop_fork; |
410 | evapi.loop_fork = ev_loop_fork; |
447 | evapi.loop_count = ev_loop_count; |
411 | evapi.loop_count = ev_loop_count; |
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412 | evapi.loop_depth = ev_loop_depth; |
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413 | evapi.set_userdata = ev_set_userdata; |
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414 | evapi.userdata = ev_userdata; |
448 | evapi.now = ev_now; |
415 | evapi.now = ev_now; |
449 | evapi.now_update = ev_now_update; |
416 | evapi.now_update = ev_now_update; |
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417 | evapi.suspend = ev_suspend; |
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418 | evapi.resume = ev_resume; |
450 | evapi.backend = ev_backend; |
419 | evapi.backend = ev_backend; |
451 | evapi.unloop = ev_unloop; |
420 | evapi.unloop = ev_unloop; |
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421 | evapi.invoke_pending = ev_invoke_pending; |
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422 | evapi.pending_count = ev_pending_count; |
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423 | evapi.set_loop_release_cb = ev_set_loop_release_cb; |
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424 | evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; |
452 | evapi.ref = ev_ref; |
425 | evapi.ref = ev_ref; |
453 | evapi.unref = ev_unref; |
426 | evapi.unref = ev_unref; |
454 | evapi.loop = ev_loop; |
427 | evapi.loop = ev_loop; |
455 | evapi.once = ev_once; |
428 | evapi.once = ev_once; |
456 | evapi.io_start = ev_io_start; |
429 | evapi.io_start = ev_io_start; |
… | |
… | |
520 | |
493 | |
521 | unsigned int ev_recommended_backends () |
494 | unsigned int ev_recommended_backends () |
522 | |
495 | |
523 | unsigned int ev_embeddable_backends () |
496 | unsigned int ev_embeddable_backends () |
524 | |
497 | |
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498 | void ev_sleep (NV interval) |
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499 | |
525 | NV ev_time () |
500 | NV ev_time () |
526 | |
501 | |
527 | NV ev_now () |
502 | NV ev_now () |
528 | C_ARGS: evapi.default_loop |
503 | C_ARGS: evapi.default_loop |
529 | |
504 | |
530 | void ev_now_update () |
505 | void ev_now_update () |
531 | C_ARGS: evapi.default_loop |
506 | C_ARGS: evapi.default_loop |
532 | |
507 | |
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508 | void ev_suspend () |
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509 | C_ARGS: evapi.default_loop |
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510 | |
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511 | void ev_resume () |
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512 | C_ARGS: evapi.default_loop |
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513 | |
533 | unsigned int ev_backend () |
514 | unsigned int ev_backend () |
534 | C_ARGS: evapi.default_loop |
515 | C_ARGS: evapi.default_loop |
535 | |
516 | |
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517 | void ev_loop_verify () |
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518 | C_ARGS: evapi.default_loop |
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519 | |
536 | unsigned int ev_loop_count () |
520 | unsigned int ev_loop_count () |
537 | C_ARGS: evapi.default_loop |
521 | C_ARGS: evapi.default_loop |
538 | |
522 | |
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523 | unsigned int ev_loop_depth () |
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524 | C_ARGS: evapi.default_loop |
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525 | |
539 | void ev_set_io_collect_interval (NV interval) |
526 | void ev_set_io_collect_interval (NV interval) |
540 | C_ARGS: evapi.default_loop, interval |
527 | C_ARGS: evapi.default_loop, interval |
541 | |
528 | |
542 | void ev_set_timeout_collect_interval (NV interval) |
529 | void ev_set_timeout_collect_interval (NV interval) |
543 | C_ARGS: evapi.default_loop, interval |
530 | C_ARGS: evapi.default_loop, interval |
… | |
… | |
552 | C_ARGS: evapi.default_loop, fd, revents |
539 | C_ARGS: evapi.default_loop, fd, revents |
553 | |
540 | |
554 | void ev_feed_signal_event (SV *signal) |
541 | void ev_feed_signal_event (SV *signal) |
555 | CODE: |
542 | CODE: |
556 | { |
543 | { |
557 | Signal signum = sv_signum (signal); |
544 | Signal signum = s_signum (signal); |
558 | CHECK_SIG (signal, signum); |
545 | CHECK_SIG (signal, signum); |
559 | |
546 | |
560 | ev_feed_signal_event (evapi.default_loop, signum); |
547 | ev_feed_signal_event (evapi.default_loop, signum); |
561 | } |
548 | } |
562 | |
549 | |
563 | ev_io *io (SV *fh, int events, SV *cb) |
550 | ev_io *io (SV *fh, int events, SV *cb) |
564 | ALIAS: |
551 | ALIAS: |
565 | io_ns = 1 |
552 | io_ns = 1 |
566 | CODE: |
553 | CODE: |
567 | { |
554 | { |
568 | int fd = sv_fileno (fh); |
555 | int fd = s_fileno (fh, events & EV_WRITE); |
569 | CHECK_FD (fh, fd); |
556 | CHECK_FD (fh, fd); |
570 | |
557 | |
571 | RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); |
558 | RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); |
572 | RETVAL->fh = newSVsv (fh); |
559 | RETVAL->fh = newSVsv (fh); |
573 | ev_io_set (RETVAL, fd, events); |
560 | ev_io_set (RETVAL, fd, events); |
… | |
… | |
608 | ev_signal *signal (SV *signal, SV *cb) |
595 | ev_signal *signal (SV *signal, SV *cb) |
609 | ALIAS: |
596 | ALIAS: |
610 | signal_ns = 1 |
597 | signal_ns = 1 |
611 | CODE: |
598 | CODE: |
612 | { |
599 | { |
613 | Signal signum = sv_signum (signal); |
600 | Signal signum = s_signum (signal); |
614 | CHECK_SIG (signal, signum); |
601 | CHECK_SIG (signal, signum); |
615 | |
602 | |
616 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
603 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
617 | ev_signal_set (RETVAL, signum); |
604 | ev_signal_set (RETVAL, signum); |
618 | if (!ix) START (signal, RETVAL); |
605 | if (!ix) START (signal, RETVAL); |
… | |
… | |
709 | |
696 | |
710 | void once (SV *fh, int events, SV *timeout, SV *cb) |
697 | void once (SV *fh, int events, SV *timeout, SV *cb) |
711 | CODE: |
698 | CODE: |
712 | ev_once ( |
699 | ev_once ( |
713 | evapi.default_loop, |
700 | evapi.default_loop, |
714 | sv_fileno (fh), events, |
701 | s_fileno (fh, events & EV_WRITE), events, |
715 | SvOK (timeout) ? SvNV (timeout) : -1., |
702 | SvOK (timeout) ? SvNV (timeout) : -1., |
716 | e_once_cb, |
703 | e_once_cb, |
717 | newSVsv (cb) |
704 | newSVsv (cb) |
718 | ); |
705 | ); |
719 | |
706 | |
… | |
… | |
740 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
727 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
741 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
728 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
742 | |
729 | |
743 | if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
730 | if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
744 | { |
731 | { |
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|
732 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
745 | REF (w); |
733 | REF (w); |
746 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
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|
747 | UNREF (w); |
734 | UNREF (w); |
748 | } |
735 | } |
749 | } |
736 | } |
750 | OUTPUT: |
737 | OUTPUT: |
751 | RETVAL |
738 | RETVAL |
… | |
… | |
753 | SV *cb (ev_watcher *w, SV *new_cb = 0) |
740 | SV *cb (ev_watcher *w, SV *new_cb = 0) |
754 | CODE: |
741 | CODE: |
755 | { |
742 | { |
756 | if (items > 1) |
743 | if (items > 1) |
757 | { |
744 | { |
758 | new_cb = e_get_cv (new_cb); |
745 | new_cb = s_get_cv_croak (new_cb); |
759 | RETVAL = newRV_noinc (w->cb_sv); |
746 | RETVAL = newRV_noinc (w->cb_sv); |
760 | w->cb_sv = SvREFCNT_inc (new_cb); |
747 | w->cb_sv = SvREFCNT_inc (new_cb); |
761 | } |
748 | } |
762 | else |
749 | else |
763 | RETVAL = newRV_inc (w->cb_sv); |
750 | RETVAL = newRV_inc (w->cb_sv); |
… | |
… | |
833 | e_destroy (w); |
820 | e_destroy (w); |
834 | |
821 | |
835 | void set (ev_io *w, SV *fh, int events) |
822 | void set (ev_io *w, SV *fh, int events) |
836 | CODE: |
823 | CODE: |
837 | { |
824 | { |
838 | int fd = sv_fileno (fh); |
825 | int fd = s_fileno (fh, events & EV_WRITE); |
839 | CHECK_FD (fh, fd); |
826 | CHECK_FD (fh, fd); |
840 | |
827 | |
841 | sv_setsv (w->fh, fh); |
828 | sv_setsv (w->fh, fh); |
842 | RESET (io, w, (w, fd, events)); |
829 | RESET (io, w, (w, fd, events)); |
843 | } |
830 | } |
… | |
… | |
845 | SV *fh (ev_io *w, SV *new_fh = 0) |
832 | SV *fh (ev_io *w, SV *new_fh = 0) |
846 | CODE: |
833 | CODE: |
847 | { |
834 | { |
848 | if (items > 1) |
835 | if (items > 1) |
849 | { |
836 | { |
850 | int fd = sv_fileno (new_fh); |
837 | int fd = s_fileno (new_fh, w->events & EV_WRITE); |
851 | CHECK_FD (new_fh, fd); |
838 | CHECK_FD (new_fh, fd); |
852 | |
839 | |
853 | RETVAL = w->fh; |
840 | RETVAL = w->fh; |
854 | w->fh = newSVsv (new_fh); |
841 | w->fh = newSVsv (new_fh); |
855 | |
842 | |
… | |
… | |
888 | e_destroy (w); |
875 | e_destroy (w); |
889 | |
876 | |
890 | void set (ev_signal *w, SV *signal) |
877 | void set (ev_signal *w, SV *signal) |
891 | CODE: |
878 | CODE: |
892 | { |
879 | { |
893 | Signal signum = sv_signum (signal); |
880 | Signal signum = s_signum (signal); |
894 | CHECK_SIG (signal, signum); |
881 | CHECK_SIG (signal, signum); |
895 | |
882 | |
896 | RESET (signal, w, (w, signum)); |
883 | RESET (signal, w, (w, signum)); |
897 | } |
884 | } |
898 | |
885 | |
… | |
… | |
901 | { |
888 | { |
902 | RETVAL = w->signum; |
889 | RETVAL = w->signum; |
903 | |
890 | |
904 | if (items > 1) |
891 | if (items > 1) |
905 | { |
892 | { |
906 | Signal signum = sv_signum (new_signal); |
893 | Signal signum = s_signum (new_signal); |
907 | CHECK_SIG (new_signal, signum); |
894 | CHECK_SIG (new_signal, signum); |
908 | |
895 | |
909 | RESET (signal, w, (w, signum)); |
896 | RESET (signal, w, (w, signum)); |
910 | } |
897 | } |
911 | } |
898 | } |
… | |
… | |
926 | |
913 | |
927 | void ev_timer_again (ev_timer *w) |
914 | void ev_timer_again (ev_timer *w) |
928 | INIT: |
915 | INIT: |
929 | CHECK_REPEAT (w->repeat); |
916 | CHECK_REPEAT (w->repeat); |
930 | CODE: |
917 | CODE: |
931 | REF (w); |
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|
932 | ev_timer_again (e_loop (w), w); |
918 | ev_timer_again (e_loop (w), w); |
933 | UNREF (w); |
919 | UNREF (w); |
934 | |
920 | |
935 | void DESTROY (ev_timer *w) |
921 | void DESTROY (ev_timer *w) |
936 | CODE: |
922 | CODE: |
… | |
… | |
955 | CODE: |
941 | CODE: |
956 | STOP (periodic, w); |
942 | STOP (periodic, w); |
957 | |
943 | |
958 | void ev_periodic_again (ev_periodic *w) |
944 | void ev_periodic_again (ev_periodic *w) |
959 | CODE: |
945 | CODE: |
960 | REF (w); |
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|
961 | ev_periodic_again (e_loop (w), w); |
946 | ev_periodic_again (e_loop (w), w); |
962 | UNREF (w); |
947 | UNREF (w); |
963 | |
948 | |
964 | void DESTROY (ev_periodic *w) |
949 | void DESTROY (ev_periodic *w) |
965 | CODE: |
950 | CODE: |
… | |
… | |
1248 | |
1233 | |
1249 | NV ev_now (struct ev_loop *loop) |
1234 | NV ev_now (struct ev_loop *loop) |
1250 | |
1235 | |
1251 | void ev_now_update (struct ev_loop *loop) |
1236 | void ev_now_update (struct ev_loop *loop) |
1252 | |
1237 | |
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1238 | void ev_suspend (struct ev_loop *loop) |
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1239 | |
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1240 | void ev_resume (struct ev_loop *loop) |
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1241 | |
1253 | void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) |
1242 | void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) |
1254 | |
1243 | |
1255 | void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) |
1244 | void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) |
1256 | |
1245 | |
1257 | unsigned int ev_backend (struct ev_loop *loop) |
1246 | unsigned int ev_backend (struct ev_loop *loop) |
1258 | |
1247 | |
1259 | unsigned int ev_loop_count (struct ev_loop *loop) |
1248 | unsigned int ev_loop_count (struct ev_loop *loop) |
1260 | |
1249 | |
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1250 | unsigned int ev_loop_depth (struct ev_loop *loop) |
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1251 | |
1261 | void ev_loop (struct ev_loop *loop, int flags = 0) |
1252 | void ev_loop (struct ev_loop *loop, int flags = 0) |
1262 | |
1253 | |
1263 | void ev_unloop (struct ev_loop *loop, int how = 1) |
1254 | void ev_unloop (struct ev_loop *loop, int how = 1) |
1264 | |
1255 | |
1265 | void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) |
1256 | void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) |
… | |
… | |
1267 | #if 0 |
1258 | #if 0 |
1268 | |
1259 | |
1269 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
1260 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
1270 | CODE: |
1261 | CODE: |
1271 | { |
1262 | { |
1272 | Signal signum = sv_signum (signal); |
1263 | Signal signum = s_signum (signal); |
1273 | CHECK_SIG (signal, signum); |
1264 | CHECK_SIG (signal, signum); |
1274 | |
1265 | |
1275 | ev_feed_signal_event (loop, signum); |
1266 | ev_feed_signal_event (loop, signum); |
1276 | } |
1267 | } |
1277 | |
1268 | |
… | |
… | |
1280 | ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) |
1271 | ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) |
1281 | ALIAS: |
1272 | ALIAS: |
1282 | io_ns = 1 |
1273 | io_ns = 1 |
1283 | CODE: |
1274 | CODE: |
1284 | { |
1275 | { |
1285 | int fd = sv_fileno (fh); |
1276 | int fd = s_fileno (fh, events & EV_WRITE); |
1286 | CHECK_FD (fh, fd); |
1277 | CHECK_FD (fh, fd); |
1287 | |
1278 | |
1288 | RETVAL = e_new (sizeof (ev_io), cb, ST (0)); |
1279 | RETVAL = e_new (sizeof (ev_io), cb, ST (0)); |
1289 | RETVAL->fh = newSVsv (fh); |
1280 | RETVAL->fh = newSVsv (fh); |
1290 | ev_io_set (RETVAL, fd, events); |
1281 | ev_io_set (RETVAL, fd, events); |
… | |
… | |
1327 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
1318 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
1328 | ALIAS: |
1319 | ALIAS: |
1329 | signal_ns = 1 |
1320 | signal_ns = 1 |
1330 | CODE: |
1321 | CODE: |
1331 | { |
1322 | { |
1332 | Signal signum = sv_signum (signal); |
1323 | Signal signum = s_signum (signal); |
1333 | CHECK_SIG (signal, signum); |
1324 | CHECK_SIG (signal, signum); |
1334 | |
1325 | |
1335 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
1326 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
1336 | ev_signal_set (RETVAL, signum); |
1327 | ev_signal_set (RETVAL, signum); |
1337 | if (!ix) START (signal, RETVAL); |
1328 | if (!ix) START (signal, RETVAL); |
… | |
… | |
1430 | |
1421 | |
1431 | void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) |
1422 | void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) |
1432 | CODE: |
1423 | CODE: |
1433 | ev_once ( |
1424 | ev_once ( |
1434 | loop, |
1425 | loop, |
1435 | sv_fileno (fh), events, |
1426 | s_fileno (fh, events & EV_WRITE), events, |
1436 | SvOK (timeout) ? SvNV (timeout) : -1., |
1427 | SvOK (timeout) ? SvNV (timeout) : -1., |
1437 | e_once_cb, |
1428 | e_once_cb, |
1438 | newSVsv (cb) |
1429 | newSVsv (cb) |
1439 | ); |
1430 | ); |
1440 | |
1431 | |