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 |
10 | |
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 | } |
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17 | |
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18 | #define EV_STANDALONE 1 |
11 | #define EV_PROTOTYPES 1 |
19 | #define EV_PROTOTYPES 1 |
12 | #define EV_USE_NANOSLEEP EV_USE_MONOTONIC |
20 | #define EV_USE_NANOSLEEP EV_USE_MONOTONIC |
13 | #define EV_H <ev.h> |
21 | #define EV_H <ev.h> |
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22 | #define EV_CONFIG_H error |
14 | #include "EV/EVAPI.h" |
23 | #include "EV/EVAPI.h" |
15 | |
24 | |
16 | #define EV_SELECT_IS_WINSOCKET 0 |
25 | #define EV_SELECT_IS_WINSOCKET 0 |
17 | #ifdef _WIN32 |
26 | #ifdef _WIN32 |
18 | # define EV_SELECT_USE_FD_SET 0 |
27 | # define EV_SELECT_USE_FD_SET 0 |
… | |
… | |
24 | |
33 | |
25 | #ifndef _WIN32 |
34 | #ifndef _WIN32 |
26 | # include <pthread.h> |
35 | # include <pthread.h> |
27 | #endif |
36 | #endif |
28 | |
37 | |
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)) |
38 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) |
44 | |
39 | |
45 | #define WFLAG_KEEPALIVE 1 |
40 | #define WFLAG_KEEPALIVE 1 |
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41 | #define WFLAG_UNREFED 2 /* has been unref'ed */ |
46 | |
42 | |
47 | #define UNREF(w) \ |
43 | #define UNREF(w) \ |
48 | if (!((w)->e_flags & WFLAG_KEEPALIVE) \ |
44 | if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ |
49 | && !ev_is_active (w)) \ |
45 | && ev_is_active (w)) \ |
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46 | { \ |
50 | ev_unref (e_loop (w)); |
47 | ev_unref (e_loop (w)); \ |
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48 | (w)->e_flags |= WFLAG_UNREFED; \ |
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49 | } |
51 | |
50 | |
52 | #define REF(w) \ |
51 | #define REF(w) \ |
53 | if (!((w)->e_flags & WFLAG_KEEPALIVE) \ |
52 | if ((w)->e_flags & WFLAG_UNREFED) \ |
54 | && ev_is_active (w)) \ |
53 | { \ |
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54 | (w)->e_flags &= ~WFLAG_UNREFED; \ |
55 | ev_ref (e_loop (w)); |
55 | ev_ref (e_loop (w)); \ |
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56 | } |
56 | |
57 | |
57 | #define START(type,w) \ |
58 | #define START(type,w) \ |
58 | do { \ |
59 | do { \ |
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60 | ev_ ## type ## _start (e_loop (w), w); \ |
59 | UNREF (w); \ |
61 | UNREF (w); \ |
60 | ev_ ## type ## _start (e_loop (w), w); \ |
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61 | } while (0) |
62 | } while (0) |
62 | |
63 | |
63 | #define STOP(type,w) \ |
64 | #define STOP(type,w) \ |
64 | do { \ |
65 | do { \ |
65 | REF (w); \ |
66 | REF (w); \ |
66 | ev_ ## type ## _stop (e_loop (w), w); \ |
67 | ev_ ## type ## _stop (e_loop (w), w); \ |
67 | } while (0) |
68 | } while (0) |
68 | |
69 | |
69 | #define RESET(type,w,seta) \ |
70 | #define RESET(type,w,seta) \ |
70 | do { \ |
71 | do { \ |
71 | int active = ev_is_active (w); \ |
72 | int active = ev_is_active (w); \ |
72 | if (active) STOP (type, w); \ |
73 | if (active) STOP (type, w); \ |
73 | ev_ ## type ## _set seta; \ |
74 | ev_ ## type ## _set seta; \ |
74 | if (active) START (type, w); \ |
75 | if (active) START (type, w); \ |
75 | } while (0) |
76 | } while (0) |
76 | |
77 | |
77 | typedef int Signal; |
78 | typedef int Signal; |
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79 | |
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80 | /* horrible... */ |
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81 | #define CHECK_SIGNAL_CAN_START(w) \ |
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82 | do { \ |
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83 | /* dive into the internals of libev to avoid aborting in libev */ \ |
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84 | if (signals [(w)->signum - 1].loop \ |
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85 | && signals [(w)->signum - 1].loop != e_loop (w)) \ |
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86 | croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \ |
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87 | } while (0) |
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88 | |
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89 | #define START_SIGNAL(w) \ |
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90 | do { \ |
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91 | CHECK_SIGNAL_CAN_START (w); \ |
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92 | START (signal, w); \ |
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93 | } while (0) \ |
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94 | |
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95 | #define RESET_SIGNAL(w,seta) \ |
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96 | do { \ |
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97 | int active = ev_is_active (w); \ |
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98 | if (active) STOP (signal, w); \ |
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99 | ev_ ## signal ## _set seta; \ |
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100 | if (active) START_SIGNAL (w); \ |
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101 | } while (0) |
78 | |
102 | |
79 | static SV *default_loop_sv; |
103 | static SV *default_loop_sv; |
80 | |
104 | |
81 | static struct EVAPI evapi; |
105 | static struct EVAPI evapi; |
82 | |
106 | |
… | |
… | |
94 | *stash_check, |
118 | *stash_check, |
95 | *stash_embed, |
119 | *stash_embed, |
96 | *stash_fork, |
120 | *stash_fork, |
97 | *stash_async; |
121 | *stash_async; |
98 | |
122 | |
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 | ///////////////////////////////////////////////////////////////////////////// |
123 | ///////////////////////////////////////////////////////////////////////////// |
125 | // Event |
124 | // Event |
126 | |
125 | |
127 | static void e_cb (EV_P_ ev_watcher *w, int revents); |
126 | static void e_cb (EV_P_ ev_watcher *w, int revents); |
128 | |
127 | |
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 * |
128 | static void * |
160 | e_new (int size, SV *cb_sv, SV *loop) |
129 | e_new (int size, SV *cb_sv, SV *loop) |
161 | { |
130 | { |
162 | SV *cv = cb_sv ? e_get_cv (cb_sv) : 0; |
131 | SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; |
163 | ev_watcher *w; |
132 | ev_watcher *w; |
164 | SV *self = NEWSV (0, size); |
133 | SV *self = NEWSV (0, size); |
165 | SvPOK_only (self); |
134 | SvPOK_only (self); |
166 | SvCUR_set (self, size); |
135 | SvCUR_set (self, size); |
167 | |
136 | |
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213 | e_cb (EV_P_ ev_watcher *w, int revents) |
182 | e_cb (EV_P_ ev_watcher *w, int revents) |
214 | { |
183 | { |
215 | dSP; |
184 | dSP; |
216 | I32 mark = SP - PL_stack_base; |
185 | I32 mark = SP - PL_stack_base; |
217 | SV *sv_self, *sv_events; |
186 | SV *sv_self, *sv_events; |
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187 | |
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188 | /* libev might have stopped the watcher */ |
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189 | if (expect_false (w->e_flags & WFLAG_UNREFED) |
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190 | && !ev_is_active (w)) |
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191 | REF (w); |
218 | |
192 | |
219 | if (expect_true (sv_self_cache)) |
193 | if (expect_true (sv_self_cache)) |
220 | { |
194 | { |
221 | sv_self = sv_self_cache; sv_self_cache = 0; |
195 | sv_self = sv_self_cache; sv_self_cache = 0; |
222 | SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); |
196 | SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); |
… | |
… | |
244 | PUSHs (sv_events); |
218 | PUSHs (sv_events); |
245 | |
219 | |
246 | PUTBACK; |
220 | PUTBACK; |
247 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
221 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
248 | |
222 | |
249 | if (expect_false (sv_self_cache)) |
223 | if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) |
250 | SvREFCNT_dec (sv_self); |
224 | SvREFCNT_dec (sv_self); |
251 | else |
225 | else |
252 | { |
226 | { |
253 | SvREFCNT_dec (SvRV (sv_self)); |
227 | SvREFCNT_dec (SvRV (sv_self)); |
254 | SvRV_set (sv_self, &PL_sv_undef); |
228 | SvRV_set (sv_self, &PL_sv_undef); |
255 | sv_self_cache = sv_self; |
229 | sv_self_cache = sv_self; |
256 | } |
230 | } |
257 | |
231 | |
258 | if (expect_false (sv_events_cache)) |
232 | if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) |
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233 | SvREFCNT_dec (sv_events); |
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234 | else |
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235 | sv_events_cache = sv_events; |
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236 | |
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237 | if (expect_false (SvTRUE (ERRSV))) |
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238 | { |
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239 | SPAGAIN; |
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240 | PUSHMARK (SP); |
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241 | PUTBACK; |
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242 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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243 | } |
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244 | |
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245 | SP = PL_stack_base + mark; |
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246 | PUTBACK; |
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247 | } |
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248 | |
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249 | static void |
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250 | e_once_cb (int revents, void *arg) |
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251 | { |
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252 | dSP; |
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253 | I32 mark = SP - PL_stack_base; |
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254 | SV *sv_events; |
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255 | |
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256 | if (sv_events_cache) |
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257 | { |
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258 | sv_events = sv_events_cache; sv_events_cache = 0; |
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259 | SvIV_set (sv_events, revents); |
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260 | } |
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261 | else |
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262 | sv_events = newSViv (revents); |
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263 | |
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264 | PUSHMARK (SP); |
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265 | XPUSHs (sv_events); |
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266 | |
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267 | PUTBACK; |
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268 | call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL); |
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269 | |
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270 | SvREFCNT_dec ((SV *)arg); |
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271 | |
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272 | if (sv_events_cache) |
259 | SvREFCNT_dec (sv_events); |
273 | SvREFCNT_dec (sv_events); |
260 | else |
274 | else |
261 | sv_events_cache = sv_events; |
275 | sv_events_cache = sv_events; |
262 | |
276 | |
263 | if (SvTRUE (ERRSV)) |
277 | if (SvTRUE (ERRSV)) |
… | |
… | |
270 | |
284 | |
271 | SP = PL_stack_base + mark; |
285 | SP = PL_stack_base + mark; |
272 | PUTBACK; |
286 | PUTBACK; |
273 | } |
287 | } |
274 | |
288 | |
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 |
289 | static ev_tstamp |
316 | e_periodic_cb (ev_periodic *w, ev_tstamp now) |
290 | e_periodic_cb (ev_periodic *w, ev_tstamp now) |
317 | { |
291 | { |
318 | ev_tstamp retval; |
292 | ev_tstamp retval; |
319 | int count; |
293 | int count; |
… | |
… | |
383 | const_iv (EV_, MINPRI) |
357 | const_iv (EV_, MINPRI) |
384 | const_iv (EV_, MAXPRI) |
358 | const_iv (EV_, MAXPRI) |
385 | |
359 | |
386 | const_iv (EV_, UNDEF) |
360 | const_iv (EV_, UNDEF) |
387 | const_iv (EV_, NONE) |
361 | const_iv (EV_, NONE) |
388 | const_iv (EV_, TIMEOUT) |
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389 | const_iv (EV_, READ) |
362 | const_iv (EV_, READ) |
390 | const_iv (EV_, WRITE) |
363 | const_iv (EV_, WRITE) |
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364 | const_iv (EV_, IO) |
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365 | const_iv (EV_, TIMEOUT) /* deprecated */ |
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366 | const_iv (EV_, TIMER) |
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367 | const_iv (EV_, PERIODIC) |
391 | const_iv (EV_, SIGNAL) |
368 | const_iv (EV_, SIGNAL) |
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369 | const_iv (EV_, CHILD) |
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370 | const_iv (EV_, STAT) |
392 | const_iv (EV_, IDLE) |
371 | const_iv (EV_, IDLE) |
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372 | const_iv (EV_, PREPARE) |
393 | const_iv (EV_, CHECK) |
373 | const_iv (EV_, CHECK) |
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374 | const_iv (EV_, EMBED) |
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375 | const_iv (EV_, FORK) |
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376 | const_iv (EV_, ASYNC) |
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377 | const_iv (EV_, CUSTOM) |
394 | const_iv (EV_, ERROR) |
378 | const_iv (EV_, ERROR) |
395 | |
379 | |
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380 | const_iv (EV, LOOP_NONBLOCK) |
396 | const_iv (EV, LOOP_ONESHOT) |
381 | const_iv (EV, LOOP_ONESHOT) |
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382 | |
397 | const_iv (EV, LOOP_NONBLOCK) |
383 | const_iv (EV, UNLOOP_CANCEL) |
398 | const_iv (EV, UNLOOP_ONE) |
384 | const_iv (EV, UNLOOP_ONE) |
399 | const_iv (EV, UNLOOP_ALL) |
385 | const_iv (EV, UNLOOP_ALL) |
400 | |
386 | |
401 | const_iv (EV, BACKEND_SELECT) |
387 | const_iv (EV, BACKEND_SELECT) |
402 | const_iv (EV, BACKEND_POLL) |
388 | const_iv (EV, BACKEND_POLL) |
403 | const_iv (EV, BACKEND_EPOLL) |
389 | const_iv (EV, BACKEND_EPOLL) |
404 | const_iv (EV, BACKEND_KQUEUE) |
390 | const_iv (EV, BACKEND_KQUEUE) |
405 | const_iv (EV, BACKEND_DEVPOLL) |
391 | const_iv (EV, BACKEND_DEVPOLL) |
406 | const_iv (EV, BACKEND_PORT) |
392 | const_iv (EV, BACKEND_PORT) |
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393 | const_iv (EV, BACKEND_ALL) |
407 | const_iv (EV, FLAG_AUTO) |
394 | const_iv (EV, FLAG_AUTO) |
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395 | const_iv (EV, FLAG_FORKCHECK) |
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396 | const_iv (EV, FLAG_SIGNALFD) |
408 | const_iv (EV, FLAG_NOENV) |
397 | const_iv (EV, FLAG_NOENV) |
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398 | const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */ |
409 | const_iv (EV, FLAG_FORKCHECK) |
399 | const_iv (EV, FLAG_NOINOTIFY) |
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400 | |
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401 | const_iv (EV_, VERSION_MAJOR) |
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402 | const_iv (EV_, VERSION_MINOR) |
410 | }; |
403 | }; |
411 | |
404 | |
412 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
405 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
413 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
406 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
414 | |
407 | |
… | |
… | |
433 | |
426 | |
434 | /* the poor man's shared library emulator */ |
427 | /* the poor man's shared library emulator */ |
435 | evapi.ver = EV_API_VERSION; |
428 | evapi.ver = EV_API_VERSION; |
436 | evapi.rev = EV_API_REVISION; |
429 | evapi.rev = EV_API_REVISION; |
437 | evapi.sv_fileno = sv_fileno; |
430 | evapi.sv_fileno = sv_fileno; |
438 | evapi.sv_signum = sv_signum; |
431 | evapi.sv_signum = s_signum; |
439 | evapi.supported_backends = ev_supported_backends (); |
432 | evapi.supported_backends = ev_supported_backends (); |
440 | evapi.recommended_backends = ev_recommended_backends (); |
433 | evapi.recommended_backends = ev_recommended_backends (); |
441 | evapi.embeddable_backends = ev_embeddable_backends (); |
434 | evapi.embeddable_backends = ev_embeddable_backends (); |
442 | evapi.time_ = ev_time; |
435 | evapi.time_ = ev_time; |
443 | evapi.sleep_ = ev_sleep; |
436 | evapi.sleep_ = ev_sleep; |
444 | evapi.loop_new = ev_loop_new; |
437 | evapi.loop_new = ev_loop_new; |
445 | evapi.loop_destroy = ev_loop_destroy; |
438 | evapi.loop_destroy = ev_loop_destroy; |
446 | evapi.loop_fork = ev_loop_fork; |
439 | evapi.loop_fork = ev_loop_fork; |
447 | evapi.loop_count = ev_loop_count; |
440 | evapi.iteration = ev_iteration; |
|
|
441 | evapi.depth = ev_depth; |
|
|
442 | evapi.set_userdata = ev_set_userdata; |
|
|
443 | evapi.userdata = ev_userdata; |
448 | evapi.now = ev_now; |
444 | evapi.now = ev_now; |
449 | evapi.now_update = ev_now_update; |
445 | evapi.now_update = ev_now_update; |
|
|
446 | evapi.suspend = ev_suspend; |
|
|
447 | evapi.resume = ev_resume; |
450 | evapi.backend = ev_backend; |
448 | evapi.backend = ev_backend; |
451 | evapi.unloop = ev_unloop; |
449 | evapi.unloop = ev_unloop; |
|
|
450 | evapi.invoke_pending = ev_invoke_pending; |
|
|
451 | evapi.pending_count = ev_pending_count; |
|
|
452 | evapi.verify = ev_verify; |
|
|
453 | evapi.set_loop_release_cb = ev_set_loop_release_cb; |
|
|
454 | evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; |
452 | evapi.ref = ev_ref; |
455 | evapi.ref = ev_ref; |
453 | evapi.unref = ev_unref; |
456 | evapi.unref = ev_unref; |
454 | evapi.loop = ev_loop; |
457 | evapi.loop = ev_loop; |
455 | evapi.once = ev_once; |
458 | evapi.once = ev_once; |
456 | evapi.io_start = ev_io_start; |
459 | evapi.io_start = ev_io_start; |
457 | evapi.io_stop = ev_io_stop; |
460 | evapi.io_stop = ev_io_stop; |
458 | evapi.timer_start = ev_timer_start; |
461 | evapi.timer_start = ev_timer_start; |
459 | evapi.timer_stop = ev_timer_stop; |
462 | evapi.timer_stop = ev_timer_stop; |
460 | evapi.timer_again = ev_timer_again; |
463 | evapi.timer_again = ev_timer_again; |
|
|
464 | evapi.timer_remaining = ev_timer_remaining; |
461 | evapi.periodic_start = ev_periodic_start; |
465 | evapi.periodic_start = ev_periodic_start; |
462 | evapi.periodic_stop = ev_periodic_stop; |
466 | evapi.periodic_stop = ev_periodic_stop; |
463 | evapi.signal_start = ev_signal_start; |
467 | evapi.signal_start = ev_signal_start; |
464 | evapi.signal_stop = ev_signal_stop; |
468 | evapi.signal_stop = ev_signal_stop; |
465 | evapi.idle_start = ev_idle_start; |
469 | evapi.idle_start = ev_idle_start; |
… | |
… | |
530 | C_ARGS: evapi.default_loop |
534 | C_ARGS: evapi.default_loop |
531 | |
535 | |
532 | void ev_now_update () |
536 | void ev_now_update () |
533 | C_ARGS: evapi.default_loop |
537 | C_ARGS: evapi.default_loop |
534 | |
538 | |
|
|
539 | void ev_suspend () |
|
|
540 | C_ARGS: evapi.default_loop |
|
|
541 | |
|
|
542 | void ev_resume () |
|
|
543 | C_ARGS: evapi.default_loop |
|
|
544 | |
535 | unsigned int ev_backend () |
545 | unsigned int ev_backend () |
536 | C_ARGS: evapi.default_loop |
546 | C_ARGS: evapi.default_loop |
537 | |
547 | |
|
|
548 | void ev_verify () |
|
|
549 | C_ARGS: evapi.default_loop |
|
|
550 | |
|
|
551 | unsigned int ev_iteration () |
|
|
552 | C_ARGS: evapi.default_loop |
|
|
553 | |
538 | unsigned int ev_loop_count () |
554 | unsigned int ev_depth () |
539 | C_ARGS: evapi.default_loop |
555 | C_ARGS: evapi.default_loop |
540 | |
556 | |
541 | void ev_set_io_collect_interval (NV interval) |
557 | void ev_set_io_collect_interval (NV interval) |
542 | C_ARGS: evapi.default_loop, interval |
558 | C_ARGS: evapi.default_loop, interval |
543 | |
559 | |
… | |
… | |
554 | C_ARGS: evapi.default_loop, fd, revents |
570 | C_ARGS: evapi.default_loop, fd, revents |
555 | |
571 | |
556 | void ev_feed_signal_event (SV *signal) |
572 | void ev_feed_signal_event (SV *signal) |
557 | CODE: |
573 | CODE: |
558 | { |
574 | { |
559 | Signal signum = sv_signum (signal); |
575 | Signal signum = s_signum (signal); |
560 | CHECK_SIG (signal, signum); |
576 | CHECK_SIG (signal, signum); |
561 | |
577 | |
562 | ev_feed_signal_event (evapi.default_loop, signum); |
578 | ev_feed_signal_event (evapi.default_loop, signum); |
563 | } |
579 | } |
564 | |
580 | |
|
|
581 | unsigned int ev_pending_count () |
|
|
582 | C_ARGS: evapi.default_loop |
|
|
583 | |
|
|
584 | void ev_invoke_pending () |
|
|
585 | C_ARGS: evapi.default_loop |
|
|
586 | |
565 | ev_io *io (SV *fh, int events, SV *cb) |
587 | ev_io *io (SV *fh, int events, SV *cb) |
566 | ALIAS: |
588 | ALIAS: |
567 | io_ns = 1 |
589 | io_ns = 1 |
|
|
590 | _ae_io = 2 |
568 | CODE: |
591 | CODE: |
569 | { |
592 | { |
570 | int fd = sv_fileno (fh); |
593 | int fd = s_fileno (fh, events & EV_WRITE); |
571 | CHECK_FD (fh, fd); |
594 | CHECK_FD (fh, fd); |
|
|
595 | |
|
|
596 | if (ix == 2) |
|
|
597 | { |
|
|
598 | ix = 0; |
|
|
599 | events = events ? EV_WRITE : EV_READ; |
|
|
600 | } |
572 | |
601 | |
573 | RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); |
602 | RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); |
574 | RETVAL->fh = newSVsv (fh); |
603 | RETVAL->fh = newSVsv (fh); |
575 | ev_io_set (RETVAL, fd, events); |
604 | ev_io_set (RETVAL, fd, events); |
576 | if (!ix) START (io, RETVAL); |
605 | if (!ix) START (io, RETVAL); |
… | |
… | |
610 | ev_signal *signal (SV *signal, SV *cb) |
639 | ev_signal *signal (SV *signal, SV *cb) |
611 | ALIAS: |
640 | ALIAS: |
612 | signal_ns = 1 |
641 | signal_ns = 1 |
613 | CODE: |
642 | CODE: |
614 | { |
643 | { |
615 | Signal signum = sv_signum (signal); |
644 | Signal signum = s_signum (signal); |
616 | CHECK_SIG (signal, signum); |
645 | CHECK_SIG (signal, signum); |
617 | |
646 | |
618 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
647 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
619 | ev_signal_set (RETVAL, signum); |
648 | ev_signal_set (RETVAL, signum); |
620 | if (!ix) START (signal, RETVAL); |
649 | if (!ix) START_SIGNAL (RETVAL); |
621 | } |
650 | } |
622 | OUTPUT: |
651 | OUTPUT: |
623 | RETVAL |
652 | RETVAL |
624 | |
653 | |
625 | ev_idle *idle (SV *cb) |
654 | ev_idle *idle (SV *cb) |
… | |
… | |
711 | |
740 | |
712 | void once (SV *fh, int events, SV *timeout, SV *cb) |
741 | void once (SV *fh, int events, SV *timeout, SV *cb) |
713 | CODE: |
742 | CODE: |
714 | ev_once ( |
743 | ev_once ( |
715 | evapi.default_loop, |
744 | evapi.default_loop, |
716 | sv_fileno (fh), events, |
745 | s_fileno (fh, events & EV_WRITE), events, |
717 | SvOK (timeout) ? SvNV (timeout) : -1., |
746 | SvOK (timeout) ? SvNV (timeout) : -1., |
718 | e_once_cb, |
747 | e_once_cb, |
719 | newSVsv (cb) |
748 | newSVsv (cb) |
720 | ); |
749 | ); |
721 | |
750 | |
… | |
… | |
742 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
771 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
743 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
772 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
744 | |
773 | |
745 | if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
774 | if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
746 | { |
775 | { |
|
|
776 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
747 | REF (w); |
777 | REF (w); |
748 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
|
|
749 | UNREF (w); |
778 | UNREF (w); |
750 | } |
779 | } |
751 | } |
780 | } |
752 | OUTPUT: |
781 | OUTPUT: |
753 | RETVAL |
782 | RETVAL |
… | |
… | |
755 | SV *cb (ev_watcher *w, SV *new_cb = 0) |
784 | SV *cb (ev_watcher *w, SV *new_cb = 0) |
756 | CODE: |
785 | CODE: |
757 | { |
786 | { |
758 | if (items > 1) |
787 | if (items > 1) |
759 | { |
788 | { |
760 | new_cb = e_get_cv (new_cb); |
789 | new_cb = s_get_cv_croak (new_cb); |
761 | RETVAL = newRV_noinc (w->cb_sv); |
790 | RETVAL = newRV_noinc (w->cb_sv); |
762 | w->cb_sv = SvREFCNT_inc (new_cb); |
791 | w->cb_sv = SvREFCNT_inc (new_cb); |
763 | } |
792 | } |
764 | else |
793 | else |
765 | RETVAL = newRV_inc (w->cb_sv); |
794 | RETVAL = newRV_inc (w->cb_sv); |
… | |
… | |
835 | e_destroy (w); |
864 | e_destroy (w); |
836 | |
865 | |
837 | void set (ev_io *w, SV *fh, int events) |
866 | void set (ev_io *w, SV *fh, int events) |
838 | CODE: |
867 | CODE: |
839 | { |
868 | { |
840 | int fd = sv_fileno (fh); |
869 | int fd = s_fileno (fh, events & EV_WRITE); |
841 | CHECK_FD (fh, fd); |
870 | CHECK_FD (fh, fd); |
842 | |
871 | |
843 | sv_setsv (w->fh, fh); |
872 | sv_setsv (w->fh, fh); |
844 | RESET (io, w, (w, fd, events)); |
873 | RESET (io, w, (w, fd, events)); |
845 | } |
874 | } |
… | |
… | |
847 | SV *fh (ev_io *w, SV *new_fh = 0) |
876 | SV *fh (ev_io *w, SV *new_fh = 0) |
848 | CODE: |
877 | CODE: |
849 | { |
878 | { |
850 | if (items > 1) |
879 | if (items > 1) |
851 | { |
880 | { |
852 | int fd = sv_fileno (new_fh); |
881 | int fd = s_fileno (new_fh, w->events & EV_WRITE); |
853 | CHECK_FD (new_fh, fd); |
882 | CHECK_FD (new_fh, fd); |
854 | |
883 | |
855 | RETVAL = w->fh; |
884 | RETVAL = w->fh; |
856 | w->fh = newSVsv (new_fh); |
885 | w->fh = newSVsv (new_fh); |
857 | |
886 | |
… | |
… | |
876 | |
905 | |
877 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
906 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
878 | |
907 | |
879 | void ev_signal_start (ev_signal *w) |
908 | void ev_signal_start (ev_signal *w) |
880 | CODE: |
909 | CODE: |
881 | START (signal, w); |
910 | START_SIGNAL (w); |
882 | |
911 | |
883 | void ev_signal_stop (ev_signal *w) |
912 | void ev_signal_stop (ev_signal *w) |
884 | CODE: |
913 | CODE: |
885 | STOP (signal, w); |
914 | STOP (signal, w); |
886 | |
915 | |
… | |
… | |
890 | e_destroy (w); |
919 | e_destroy (w); |
891 | |
920 | |
892 | void set (ev_signal *w, SV *signal) |
921 | void set (ev_signal *w, SV *signal) |
893 | CODE: |
922 | CODE: |
894 | { |
923 | { |
895 | Signal signum = sv_signum (signal); |
924 | Signal signum = s_signum (signal); |
896 | CHECK_SIG (signal, signum); |
925 | CHECK_SIG (signal, signum); |
897 | |
926 | |
898 | RESET (signal, w, (w, signum)); |
927 | RESET_SIGNAL (w, (w, signum)); |
899 | } |
928 | } |
900 | |
929 | |
901 | int signal (ev_signal *w, SV *new_signal = 0) |
930 | int signal (ev_signal *w, SV *new_signal = 0) |
902 | CODE: |
931 | CODE: |
903 | { |
932 | { |
904 | RETVAL = w->signum; |
933 | RETVAL = w->signum; |
905 | |
934 | |
906 | if (items > 1) |
935 | if (items > 1) |
907 | { |
936 | { |
908 | Signal signum = sv_signum (new_signal); |
937 | Signal signum = s_signum (new_signal); |
909 | CHECK_SIG (new_signal, signum); |
938 | CHECK_SIG (new_signal, signum); |
910 | |
939 | |
911 | RESET (signal, w, (w, signum)); |
940 | RESET_SIGNAL (w, (w, signum)); |
912 | } |
941 | } |
913 | } |
942 | } |
914 | OUTPUT: |
943 | OUTPUT: |
915 | RETVAL |
944 | RETVAL |
916 | |
945 | |
… | |
… | |
928 | |
957 | |
929 | void ev_timer_again (ev_timer *w) |
958 | void ev_timer_again (ev_timer *w) |
930 | INIT: |
959 | INIT: |
931 | CHECK_REPEAT (w->repeat); |
960 | CHECK_REPEAT (w->repeat); |
932 | CODE: |
961 | CODE: |
933 | REF (w); |
|
|
934 | ev_timer_again (e_loop (w), w); |
962 | ev_timer_again (e_loop (w), w); |
935 | UNREF (w); |
963 | UNREF (w); |
|
|
964 | |
|
|
965 | NV ev_timer_remaining (ev_timer *w) |
|
|
966 | C_ARGS: e_loop (w), w |
936 | |
967 | |
937 | void DESTROY (ev_timer *w) |
968 | void DESTROY (ev_timer *w) |
938 | CODE: |
969 | CODE: |
939 | STOP (timer, w); |
970 | STOP (timer, w); |
940 | e_destroy (w); |
971 | e_destroy (w); |
… | |
… | |
957 | CODE: |
988 | CODE: |
958 | STOP (periodic, w); |
989 | STOP (periodic, w); |
959 | |
990 | |
960 | void ev_periodic_again (ev_periodic *w) |
991 | void ev_periodic_again (ev_periodic *w) |
961 | CODE: |
992 | CODE: |
962 | REF (w); |
|
|
963 | ev_periodic_again (e_loop (w), w); |
993 | ev_periodic_again (e_loop (w), w); |
964 | UNREF (w); |
994 | UNREF (w); |
965 | |
995 | |
966 | void DESTROY (ev_periodic *w) |
996 | void DESTROY (ev_periodic *w) |
967 | CODE: |
997 | CODE: |
… | |
… | |
1244 | if (loop != evapi.default_loop) /* global destruction sucks */ |
1274 | if (loop != evapi.default_loop) /* global destruction sucks */ |
1245 | ev_loop_destroy (loop); |
1275 | ev_loop_destroy (loop); |
1246 | |
1276 | |
1247 | void ev_loop_fork (struct ev_loop *loop) |
1277 | void ev_loop_fork (struct ev_loop *loop) |
1248 | |
1278 | |
1249 | void ev_loop_verify (struct ev_loop *loop) |
1279 | void ev_verify (struct ev_loop *loop) |
1250 | |
1280 | |
1251 | NV ev_now (struct ev_loop *loop) |
1281 | NV ev_now (struct ev_loop *loop) |
1252 | |
1282 | |
1253 | void ev_now_update (struct ev_loop *loop) |
1283 | void ev_now_update (struct ev_loop *loop) |
1254 | |
1284 | |
|
|
1285 | void ev_suspend (struct ev_loop *loop) |
|
|
1286 | |
|
|
1287 | void ev_resume (struct ev_loop *loop) |
|
|
1288 | |
1255 | void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) |
1289 | void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) |
1256 | |
1290 | |
1257 | void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) |
1291 | void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) |
1258 | |
1292 | |
1259 | unsigned int ev_backend (struct ev_loop *loop) |
1293 | unsigned int ev_backend (struct ev_loop *loop) |
1260 | |
1294 | |
1261 | unsigned int ev_loop_count (struct ev_loop *loop) |
1295 | unsigned int ev_iteration (struct ev_loop *loop) |
|
|
1296 | |
|
|
1297 | unsigned int ev_depth (struct ev_loop *loop) |
1262 | |
1298 | |
1263 | void ev_loop (struct ev_loop *loop, int flags = 0) |
1299 | void ev_loop (struct ev_loop *loop, int flags = 0) |
1264 | |
1300 | |
1265 | void ev_unloop (struct ev_loop *loop, int how = 1) |
1301 | void ev_unloop (struct ev_loop *loop, int how = 1) |
1266 | |
1302 | |
1267 | void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) |
1303 | void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) |
1268 | |
1304 | |
|
|
1305 | unsigned int ev_pending_count (struct ev_loop *loop) |
|
|
1306 | |
|
|
1307 | void ev_invoke_pending (struct ev_loop *loop) |
|
|
1308 | |
1269 | #if 0 |
1309 | #if 0 |
1270 | |
1310 | |
1271 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
1311 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
1272 | CODE: |
1312 | CODE: |
1273 | { |
1313 | { |
1274 | Signal signum = sv_signum (signal); |
1314 | Signal signum = s_signum (signal); |
1275 | CHECK_SIG (signal, signum); |
1315 | CHECK_SIG (signal, signum); |
1276 | |
1316 | |
1277 | ev_feed_signal_event (loop, signum); |
1317 | ev_feed_signal_event (loop, signum); |
1278 | } |
1318 | } |
1279 | |
1319 | |
… | |
… | |
1282 | ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) |
1322 | ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) |
1283 | ALIAS: |
1323 | ALIAS: |
1284 | io_ns = 1 |
1324 | io_ns = 1 |
1285 | CODE: |
1325 | CODE: |
1286 | { |
1326 | { |
1287 | int fd = sv_fileno (fh); |
1327 | int fd = s_fileno (fh, events & EV_WRITE); |
1288 | CHECK_FD (fh, fd); |
1328 | CHECK_FD (fh, fd); |
1289 | |
1329 | |
1290 | RETVAL = e_new (sizeof (ev_io), cb, ST (0)); |
1330 | RETVAL = e_new (sizeof (ev_io), cb, ST (0)); |
1291 | RETVAL->fh = newSVsv (fh); |
1331 | RETVAL->fh = newSVsv (fh); |
1292 | ev_io_set (RETVAL, fd, events); |
1332 | ev_io_set (RETVAL, fd, events); |
… | |
… | |
1322 | if (!ix) START (periodic, w); |
1362 | if (!ix) START (periodic, w); |
1323 | } |
1363 | } |
1324 | OUTPUT: |
1364 | OUTPUT: |
1325 | RETVAL |
1365 | RETVAL |
1326 | |
1366 | |
1327 | #if 0 |
|
|
1328 | |
|
|
1329 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
1367 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
1330 | ALIAS: |
1368 | ALIAS: |
1331 | signal_ns = 1 |
1369 | signal_ns = 1 |
1332 | CODE: |
1370 | CODE: |
1333 | { |
1371 | { |
1334 | Signal signum = sv_signum (signal); |
1372 | Signal signum = s_signum (signal); |
1335 | CHECK_SIG (signal, signum); |
1373 | CHECK_SIG (signal, signum); |
1336 | |
1374 | |
1337 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
1375 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
1338 | ev_signal_set (RETVAL, signum); |
1376 | ev_signal_set (RETVAL, signum); |
1339 | if (!ix) START (signal, RETVAL); |
1377 | if (!ix) START_SIGNAL (RETVAL); |
1340 | } |
1378 | } |
1341 | OUTPUT: |
1379 | OUTPUT: |
1342 | RETVAL |
1380 | RETVAL |
1343 | |
|
|
1344 | #endif |
|
|
1345 | |
1381 | |
1346 | ev_idle *idle (struct ev_loop *loop, SV *cb) |
1382 | ev_idle *idle (struct ev_loop *loop, SV *cb) |
1347 | ALIAS: |
1383 | ALIAS: |
1348 | idle_ns = 1 |
1384 | idle_ns = 1 |
1349 | CODE: |
1385 | CODE: |
… | |
… | |
1432 | |
1468 | |
1433 | void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) |
1469 | void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) |
1434 | CODE: |
1470 | CODE: |
1435 | ev_once ( |
1471 | ev_once ( |
1436 | loop, |
1472 | loop, |
1437 | sv_fileno (fh), events, |
1473 | s_fileno (fh, events & EV_WRITE), events, |
1438 | SvOK (timeout) ? SvNV (timeout) : -1., |
1474 | SvOK (timeout) ? SvNV (timeout) : -1., |
1439 | e_once_cb, |
1475 | e_once_cb, |
1440 | newSVsv (cb) |
1476 | newSVsv (cb) |
1441 | ); |
1477 | ); |
1442 | |
1478 | |