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15 | #include <sys/stat.h> |
15 | #include <sys/stat.h> |
16 | #include <sys/statvfs.h> |
16 | #include <sys/statvfs.h> |
17 | #include <limits.h> |
17 | #include <limits.h> |
18 | #include <fcntl.h> |
18 | #include <fcntl.h> |
19 | #include <sched.h> |
19 | #include <sched.h> |
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20 | |
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|
21 | #if _POSIX_MEMLOCK |
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22 | # include <sys/mman.h> |
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23 | #endif |
20 | |
24 | |
21 | /* perl namespace pollution */ |
25 | /* perl namespace pollution */ |
22 | #undef VERSION |
26 | #undef VERSION |
23 | |
27 | |
24 | #ifdef _WIN32 |
28 | #ifdef _WIN32 |
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120 | |
124 | |
121 | #ifndef POSIX_FADV_NORMAL |
125 | #ifndef POSIX_FADV_NORMAL |
122 | # define POSIX_FADV_NORMAL 0 |
126 | # define POSIX_FADV_NORMAL 0 |
123 | # define NO_FADVISE 1 |
127 | # define NO_FADVISE 1 |
124 | #endif |
128 | #endif |
125 | |
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|
126 | #ifndef POSIX_FADV_SEQUENTIAL |
129 | #ifndef POSIX_FADV_SEQUENTIAL |
127 | # define POSIX_FADV_SEQUENTIAL 0 |
130 | # define POSIX_FADV_SEQUENTIAL 0 |
128 | #endif |
131 | #endif |
129 | |
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|
130 | #ifndef POSIX_FADV_RANDOM |
132 | #ifndef POSIX_FADV_RANDOM |
131 | # define POSIX_FADV_RANDOM 0 |
133 | # define POSIX_FADV_RANDOM 0 |
132 | #endif |
134 | #endif |
133 | |
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|
134 | #ifndef POSIX_FADV_NOREUSE |
135 | #ifndef POSIX_FADV_NOREUSE |
135 | # define POSIX_FADV_NOREUSE 0 |
136 | # define POSIX_FADV_NOREUSE 0 |
136 | #endif |
137 | #endif |
137 | |
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|
138 | #ifndef POSIX_FADV_WILLNEED |
138 | #ifndef POSIX_FADV_WILLNEED |
139 | # define POSIX_FADV_WILLNEED 0 |
139 | # define POSIX_FADV_WILLNEED 0 |
140 | #endif |
140 | #endif |
141 | |
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|
142 | #ifndef POSIX_FADV_DONTNEED |
141 | #ifndef POSIX_FADV_DONTNEED |
143 | # define POSIX_FADV_DONTNEED 0 |
142 | # define POSIX_FADV_DONTNEED 0 |
144 | #endif |
143 | #endif |
145 | |
144 | |
146 | #ifndef ST_NODEV |
145 | #ifndef ST_NODEV |
147 | # define ST_NODEV 0 |
146 | # define ST_NODEV 0 |
148 | #endif |
147 | #endif |
149 | |
|
|
150 | #ifndef ST_NOEXEC |
148 | #ifndef ST_NOEXEC |
151 | # define ST_NOEXEC 0 |
149 | # define ST_NOEXEC 0 |
152 | #endif |
150 | #endif |
153 | |
|
|
154 | #ifndef ST_SYNCHRONOUS |
151 | #ifndef ST_SYNCHRONOUS |
155 | # define ST_SYNCHRONOUS 0 |
152 | # define ST_SYNCHRONOUS 0 |
156 | #endif |
153 | #endif |
157 | |
|
|
158 | #ifndef ST_MANDLOCK |
154 | #ifndef ST_MANDLOCK |
159 | # define ST_MANDLOCK 0 |
155 | # define ST_MANDLOCK 0 |
160 | #endif |
156 | #endif |
161 | |
|
|
162 | #ifndef ST_WRITE |
157 | #ifndef ST_WRITE |
163 | # define ST_WRITE 0 |
158 | # define ST_WRITE 0 |
164 | #endif |
159 | #endif |
165 | |
|
|
166 | #ifndef ST_APPEND |
160 | #ifndef ST_APPEND |
167 | # define ST_APPEND 0 |
161 | # define ST_APPEND 0 |
168 | #endif |
162 | #endif |
169 | |
|
|
170 | #ifndef ST_IMMUTABLE |
163 | #ifndef ST_IMMUTABLE |
171 | # define ST_IMMUTABLE 0 |
164 | # define ST_IMMUTABLE 0 |
172 | #endif |
165 | #endif |
173 | |
|
|
174 | #ifndef ST_NOATIME |
166 | #ifndef ST_NOATIME |
175 | # define ST_NOATIME 0 |
167 | # define ST_NOATIME 0 |
176 | #endif |
168 | #endif |
177 | |
|
|
178 | #ifndef ST_NODIRATIME |
169 | #ifndef ST_NODIRATIME |
179 | # define ST_NODIRATIME 0 |
170 | # define ST_NODIRATIME 0 |
180 | #endif |
171 | #endif |
181 | |
|
|
182 | #ifndef ST_RELATIME |
172 | #ifndef ST_RELATIME |
183 | # define ST_RELATIME 0 |
173 | # define ST_RELATIME 0 |
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|
174 | #endif |
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175 | |
|
|
176 | #ifndef MCL_CURRENT |
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|
177 | # define MCL_CURRENT 0 |
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|
178 | #endif |
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|
179 | #ifndef MCL_FUTURE |
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|
180 | # define MCL_FUTURE 0 |
184 | #endif |
181 | #endif |
185 | |
182 | |
186 | static int req_invoke (eio_req *req); |
183 | static int req_invoke (eio_req *req); |
187 | #define EIO_FINISH(req) req_invoke (req) |
184 | #define EIO_FINISH(req) req_invoke (req) |
188 | static void req_destroy (eio_req *grp); |
185 | static void req_destroy (eio_req *grp); |
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629 | const_iv (ST_IMMUTABLE , ST_IMMUTABLE) |
626 | const_iv (ST_IMMUTABLE , ST_IMMUTABLE) |
630 | const_iv (ST_NOATIME , ST_NOATIME) |
627 | const_iv (ST_NOATIME , ST_NOATIME) |
631 | const_iv (ST_NODIRATIME , ST_NODIRATIME) |
628 | const_iv (ST_NODIRATIME , ST_NODIRATIME) |
632 | const_iv (ST_RELATIME , ST_RELATIME) |
629 | const_iv (ST_RELATIME , ST_RELATIME) |
633 | |
630 | |
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|
631 | const_iv (MCL_FUTURE , MCL_FUTURE) |
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632 | const_iv (MCL_CURRENT , MCL_CURRENT) |
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633 | |
634 | const_eio (MS_ASYNC) |
634 | const_eio (MS_ASYNC) |
635 | const_eio (MS_INVALIDATE) |
635 | const_eio (MS_INVALIDATE) |
636 | const_eio (MS_SYNC) |
636 | const_eio (MS_SYNC) |
637 | |
637 | |
638 | const_eio (MT_MODIFY) |
638 | const_eio (MT_MODIFY) |
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1273 | CODE: |
1273 | CODE: |
1274 | RETVAL = eio_sendfile_sync (ofh, ifh, offset, count); |
1274 | RETVAL = eio_sendfile_sync (ofh, ifh, offset, count); |
1275 | OUTPUT: |
1275 | OUTPUT: |
1276 | RETVAL |
1276 | RETVAL |
1277 | |
1277 | |
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|
1278 | int |
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1279 | mlockall (int flags) |
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|
1280 | PROTOTYPE: $ |
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1281 | CODE: |
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1282 | #if _POSIX_MEMLOCK |
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|
1283 | #if __GLIBC__ == 2 && __GLIBC_MINOR__ <= 7 |
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1284 | extern int mallopt (int, int); |
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|
1285 | mallopt (-6, 238); /* http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=473812 */ |
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1286 | #endif |
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1287 | mlockall (flags); |
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1288 | #else |
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|
1289 | RETVAL =-1; |
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1290 | errno = ENOSYS; |
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1291 | #endif |
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|
1292 | OUTPUT: |
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1293 | RETVAL |
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1294 | |
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|
1295 | int |
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1296 | munlockall () |
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1297 | PROTOTYPE: |
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1298 | CODE: |
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1299 | #if _POSIX_MEMLOCK |
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1300 | munlockall (); |
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1301 | #else |
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1302 | RETVAL =-1; |
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1303 | errno = ENOSYS; |
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|
1304 | #endif |
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|
1305 | OUTPUT: |
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|
1306 | RETVAL |
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|
1307 | |
1278 | void _on_next_submit (SV *cb) |
1308 | void _on_next_submit (SV *cb) |
1279 | CODE: |
1309 | CODE: |
1280 | SvREFCNT_dec (on_next_submit); |
1310 | SvREFCNT_dec (on_next_submit); |
1281 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
1311 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
1282 | |
1312 | |