… | |
… | |
19 | |
19 | |
20 | #if _POSIX_MEMLOCK || _POSIX_MEMLOCK_RANGE || _POSIX_MAPPED_FILES |
20 | #if _POSIX_MEMLOCK || _POSIX_MEMLOCK_RANGE || _POSIX_MAPPED_FILES |
21 | # include <sys/mman.h> |
21 | # include <sys/mman.h> |
22 | #endif |
22 | #endif |
23 | |
23 | |
24 | #if __linux__ |
24 | /* the incompetent fool that created musl keeps __linux__, refuses |
|
|
25 | * to implement any linux standard apis, and also has no way to test |
|
|
26 | * for his broken iplementation. on't complain if this fails for you. |
|
|
27 | */ |
|
|
28 | #if __linux__ && (defined __GLIBC__ || defined __UCLIBC__) |
25 | # include <linux/fs.h> |
29 | # include <linux/fs.h> |
26 | # ifdef FS_IOC_FIEMAP |
30 | # ifdef FS_IOC_FIEMAP |
27 | # include <linux/types.h> |
31 | # include <linux/types.h> |
28 | # include <linux/fiemap.h> |
32 | # include <linux/fiemap.h> |
29 | # define HAVE_FIEMAP 1 |
33 | # define HAVE_FIEMAP 1 |
… | |
… | |
153 | #endif |
157 | #endif |
154 | #ifndef minor |
158 | #ifndef minor |
155 | # define minor(dev) ((dev) & 0xff) |
159 | # define minor(dev) ((dev) & 0xff) |
156 | #endif |
160 | #endif |
157 | |
161 | |
158 | #ifndef PAGESIZE |
162 | #if PAGESIZE <= 0 |
159 | # define PAGESIZE sysconf (_SC_PAGESIZE) |
163 | # define PAGESIZE sysconf (_SC_PAGESIZE) |
160 | #endif |
164 | #endif |
161 | |
165 | |
162 | /*****************************************************************************/ |
166 | /*****************************************************************************/ |
163 | |
167 | |
… | |
… | |
198 | || !fiemap->fm_mapped_extents /* no more extents */ |
202 | || !fiemap->fm_mapped_extents /* no more extents */ |
199 | || fiemap->fm_extents [fiemap->fm_mapped_extents - 1].fe_flags & FIEMAP_EXTENT_LAST /* hit eof */) |
203 | || fiemap->fm_extents [fiemap->fm_mapped_extents - 1].fe_flags & FIEMAP_EXTENT_LAST /* hit eof */) |
200 | goto done; |
204 | goto done; |
201 | |
205 | |
202 | /* else we have to loop - |
206 | /* else we have to loop - |
203 | * it would be tempting (atcually I tried that first) to just query the |
207 | * it would be tempting (actually I tried that first) to just query the |
204 | * number of extents needed, but linux often feels like not returning all |
208 | * number of extents needed, but linux often feels like not returning all |
205 | * extents, without telling us it left any out. this complicates |
209 | * extents, without telling us it left any out. this complicates |
206 | * this quite a bit. |
210 | * this quite a bit. |
207 | */ |
211 | */ |
208 | |
212 | |
… | |
… | |
221 | incmap->fm_extent_count = (sizeof (scratch) - sizeof (struct fiemap)) / sizeof (struct fiemap_extent); |
225 | incmap->fm_extent_count = (sizeof (scratch) - sizeof (struct fiemap)) / sizeof (struct fiemap_extent); |
222 | |
226 | |
223 | if (ioctl (req->int1, FS_IOC_FIEMAP, incmap) < 0) |
227 | if (ioctl (req->int1, FS_IOC_FIEMAP, incmap) < 0) |
224 | return; |
228 | return; |
225 | |
229 | |
|
|
230 | if (!incmap->fm_mapped_extents) |
|
|
231 | goto done; |
|
|
232 | |
226 | count = fiemap->fm_mapped_extents + incmap->fm_mapped_extents; |
233 | count = fiemap->fm_mapped_extents + incmap->fm_mapped_extents; |
227 | fiemap = realloc (fiemap, sizeof (*fiemap) + sizeof (struct fiemap_extent) * count); |
234 | fiemap = realloc (fiemap, sizeof (*fiemap) + sizeof (struct fiemap_extent) * count); |
228 | errno = ENOMEM; |
235 | errno = ENOMEM; |
229 | if (!fiemap) |
236 | if (!fiemap) |
230 | return; |
237 | return; |
… | |
… | |
301 | } |
308 | } |
302 | |
309 | |
303 | static SV * |
310 | static SV * |
304 | newSVaio_wd (aio_wd wd) |
311 | newSVaio_wd (aio_wd wd) |
305 | { |
312 | { |
306 | return sv_bless (newRV_noinc (newSViv ((IV)wd)), aio_wd_stash); |
313 | return sv_bless (newRV_noinc (newSViv ((intptr_t)wd)), aio_wd_stash); |
307 | } |
314 | } |
308 | |
315 | |
309 | static aio_req |
316 | static aio_req |
310 | SvAIO_REQ (SV *sv) |
317 | SvAIO_REQ (SV *sv) |
311 | { |
318 | { |
… | |
… | |
330 | || SvTYPE (SvRV (sv)) != SVt_PVMG |
337 | || SvTYPE (SvRV (sv)) != SVt_PVMG |
331 | || SvSTASH (SvRV (sv)) != aio_wd_stash) |
338 | || SvSTASH (SvRV (sv)) != aio_wd_stash) |
332 | croak ("IO::AIO: expected a working directory object as returned by aio_wd"); |
339 | croak ("IO::AIO: expected a working directory object as returned by aio_wd"); |
333 | |
340 | |
334 | return (aio_wd)(long)SvIVX (SvRV (sv)); |
341 | return (aio_wd)(long)SvIVX (SvRV (sv)); |
|
|
342 | } |
|
|
343 | |
|
|
344 | static SV * |
|
|
345 | newmortalFH (int fd, int flags) |
|
|
346 | { |
|
|
347 | if (fd < 0) |
|
|
348 | return &PL_sv_undef; |
|
|
349 | |
|
|
350 | GV *gv = (GV *)sv_newmortal (); |
|
|
351 | char sym[64]; |
|
|
352 | int symlen; |
|
|
353 | |
|
|
354 | symlen = snprintf (sym, sizeof (sym), "fd#%d", fd); |
|
|
355 | gv_init (gv, aio_stash, sym, symlen, 0); |
|
|
356 | |
|
|
357 | symlen = snprintf ( |
|
|
358 | sym, |
|
|
359 | sizeof (sym), |
|
|
360 | "%s&=%d", |
|
|
361 | flags == O_RDONLY ? "<" : flags == O_WRONLY ? ">" : "+<", |
|
|
362 | fd |
|
|
363 | ); |
|
|
364 | |
|
|
365 | return do_open (gv, sym, symlen, 0, 0, 0, 0) |
|
|
366 | ? (SV *)gv : &PL_sv_undef; |
335 | } |
367 | } |
336 | |
368 | |
337 | static void |
369 | static void |
338 | aio_grp_feed (aio_req grp) |
370 | aio_grp_feed (aio_req grp) |
339 | { |
371 | { |
… | |
… | |
467 | XPUSHs (sv_2mortal (newSViv (req->int1 & ~(EIO_READDIR_CUSTOM1 | EIO_READDIR_CUSTOM2)))); |
499 | XPUSHs (sv_2mortal (newSViv (req->int1 & ~(EIO_READDIR_CUSTOM1 | EIO_READDIR_CUSTOM2)))); |
468 | } |
500 | } |
469 | break; |
501 | break; |
470 | |
502 | |
471 | case EIO_OPEN: |
503 | case EIO_OPEN: |
472 | { |
504 | PUSHs (newmortalFH (req->result, req->int1 & (O_RDONLY | O_WRONLY | O_RDWR))); |
473 | /* convert fd to fh */ |
|
|
474 | SV *fh = &PL_sv_undef; |
|
|
475 | |
|
|
476 | if (req->result >= 0) |
|
|
477 | { |
|
|
478 | GV *gv = (GV *)sv_newmortal (); |
|
|
479 | int flags = req->int1 & (O_RDONLY | O_WRONLY | O_RDWR); |
|
|
480 | char sym [64]; |
|
|
481 | int symlen; |
|
|
482 | |
|
|
483 | symlen = snprintf (sym, sizeof (sym), "fd#%d", (int)req->result); |
|
|
484 | gv_init (gv, aio_stash, sym, symlen, 0); |
|
|
485 | |
|
|
486 | symlen = snprintf ( |
|
|
487 | sym, |
|
|
488 | sizeof (sym), |
|
|
489 | "%s&=%d", |
|
|
490 | flags == O_RDONLY ? "<" : flags == O_WRONLY ? ">" : "+<", |
|
|
491 | (int)req->result |
|
|
492 | ); |
|
|
493 | |
|
|
494 | if (do_open (gv, sym, symlen, 0, 0, 0, 0)) |
|
|
495 | fh = (SV *)gv; |
|
|
496 | } |
|
|
497 | |
|
|
498 | PUSHs (fh); |
|
|
499 | } |
|
|
500 | break; |
505 | break; |
501 | |
506 | |
502 | case EIO_STATVFS: |
507 | case EIO_STATVFS: |
503 | case EIO_FSTATVFS: |
508 | case EIO_FSTATVFS: |
504 | { |
509 | { |
… | |
… | |
507 | #ifndef _WIN32 |
512 | #ifndef _WIN32 |
508 | if (req->result >= 0) |
513 | if (req->result >= 0) |
509 | { |
514 | { |
510 | EIO_STRUCT_STATVFS *f = EIO_STATVFS_BUF (req); |
515 | EIO_STRUCT_STATVFS *f = EIO_STATVFS_BUF (req); |
511 | HV *hv = newHV (); |
516 | HV *hv = newHV (); |
|
|
517 | /* POSIX requires fsid to be unsigned long, but AIX in its infinite wisdom |
|
|
518 | * chooses to make it a struct. |
|
|
519 | */ |
|
|
520 | unsigned long fsid = 0; |
|
|
521 | memcpy (&fsid, &f->f_fsid, sizeof (unsigned long) < sizeof (f->f_fsid) ? sizeof (unsigned long) : sizeof (f->f_fsid)); |
512 | |
522 | |
513 | rv = sv_2mortal (newRV_noinc ((SV *)hv)); |
523 | rv = sv_2mortal (newRV_noinc ((SV *)hv)); |
514 | |
524 | |
515 | hv_store (hv, "bsize" , sizeof ("bsize" ) - 1, newSVval64 (f->f_bsize ), 0); |
525 | hv_store (hv, "bsize" , sizeof ("bsize" ) - 1, newSVval64 (f->f_bsize ), 0); |
516 | hv_store (hv, "frsize" , sizeof ("frsize" ) - 1, newSVval64 (f->f_frsize ), 0); |
526 | hv_store (hv, "frsize" , sizeof ("frsize" ) - 1, newSVval64 (f->f_frsize ), 0); |
… | |
… | |
518 | hv_store (hv, "bfree" , sizeof ("bfree" ) - 1, newSVval64 (f->f_bfree ), 0); |
528 | hv_store (hv, "bfree" , sizeof ("bfree" ) - 1, newSVval64 (f->f_bfree ), 0); |
519 | hv_store (hv, "bavail" , sizeof ("bavail" ) - 1, newSVval64 (f->f_bavail ), 0); |
529 | hv_store (hv, "bavail" , sizeof ("bavail" ) - 1, newSVval64 (f->f_bavail ), 0); |
520 | hv_store (hv, "files" , sizeof ("files" ) - 1, newSVval64 (f->f_files ), 0); |
530 | hv_store (hv, "files" , sizeof ("files" ) - 1, newSVval64 (f->f_files ), 0); |
521 | hv_store (hv, "ffree" , sizeof ("ffree" ) - 1, newSVval64 (f->f_ffree ), 0); |
531 | hv_store (hv, "ffree" , sizeof ("ffree" ) - 1, newSVval64 (f->f_ffree ), 0); |
522 | hv_store (hv, "favail" , sizeof ("favail" ) - 1, newSVval64 (f->f_favail ), 0); |
532 | hv_store (hv, "favail" , sizeof ("favail" ) - 1, newSVval64 (f->f_favail ), 0); |
523 | hv_store (hv, "fsid" , sizeof ("fsid" ) - 1, newSVval64 (f->f_fsid ), 0); |
533 | hv_store (hv, "fsid" , sizeof ("fsid" ) - 1, newSVval64 (fsid ), 0); |
524 | hv_store (hv, "flag" , sizeof ("flag" ) - 1, newSVval64 (f->f_flag ), 0); |
534 | hv_store (hv, "flag" , sizeof ("flag" ) - 1, newSVval64 (f->f_flag ), 0); |
525 | hv_store (hv, "namemax", sizeof ("namemax") - 1, newSVval64 (f->f_namemax), 0); |
535 | hv_store (hv, "namemax", sizeof ("namemax") - 1, newSVval64 (f->f_namemax), 0); |
526 | } |
536 | } |
527 | #endif |
537 | #endif |
528 | |
538 | |
… | |
… | |
923 | const_iv (O_SEARCH) |
933 | const_iv (O_SEARCH) |
924 | const_iv (O_DIRECTORY) |
934 | const_iv (O_DIRECTORY) |
925 | const_iv (O_DSYNC) |
935 | const_iv (O_DSYNC) |
926 | const_iv (O_RSYNC) |
936 | const_iv (O_RSYNC) |
927 | const_iv (O_SYNC) |
937 | const_iv (O_SYNC) |
|
|
938 | const_iv (O_PATH) |
|
|
939 | const_iv (O_TMPFILE) |
928 | const_iv (O_TTY_INIT) |
940 | const_iv (O_TTY_INIT) |
929 | |
941 | |
930 | const_iv (S_IFIFO) |
942 | const_iv (S_IFIFO) |
931 | const_iv (S_IFCHR) |
943 | const_iv (S_IFCHR) |
932 | const_iv (S_IFBLK) |
944 | const_iv (S_IFBLK) |
… | |
… | |
1021 | const_eio (SYNC_FILE_RANGE_WRITE) |
1033 | const_eio (SYNC_FILE_RANGE_WRITE) |
1022 | const_eio (SYNC_FILE_RANGE_WAIT_AFTER) |
1034 | const_eio (SYNC_FILE_RANGE_WAIT_AFTER) |
1023 | |
1035 | |
1024 | const_eio (FALLOC_FL_KEEP_SIZE) |
1036 | const_eio (FALLOC_FL_KEEP_SIZE) |
1025 | const_eio (FALLOC_FL_PUNCH_HOLE) |
1037 | const_eio (FALLOC_FL_PUNCH_HOLE) |
|
|
1038 | const_eio (FALLOC_FL_COLLAPSE_RANGE) |
|
|
1039 | const_eio (FALLOC_FL_ZERO_RANGE) |
1026 | |
1040 | |
1027 | const_eio (READDIR_DENTS) |
1041 | const_eio (READDIR_DENTS) |
1028 | const_eio (READDIR_DIRS_FIRST) |
1042 | const_eio (READDIR_DIRS_FIRST) |
1029 | const_eio (READDIR_STAT_ORDER) |
1043 | const_eio (READDIR_STAT_ORDER) |
1030 | const_eio (READDIR_FOUND_UNKNOWN) |
1044 | const_eio (READDIR_FOUND_UNKNOWN) |
… | |
… | |
1098 | PROTOTYPE: $ |
1112 | PROTOTYPE: $ |
1099 | CODE: |
1113 | CODE: |
1100 | max_outstanding = maxreqs; |
1114 | max_outstanding = maxreqs; |
1101 | |
1115 | |
1102 | void |
1116 | void |
1103 | aio_wd (SV8 *pathname, SV *callback=&PL_sv_undef) |
1117 | aio_wd (SV8 *pathname, SV *callback = &PL_sv_undef) |
1104 | PPCODE: |
1118 | PPCODE: |
1105 | { |
1119 | { |
1106 | dREQ; |
1120 | dREQ; |
1107 | |
1121 | |
1108 | req->type = EIO_WD_OPEN; |
1122 | req->type = EIO_WD_OPEN; |
… | |
… | |
1110 | |
1124 | |
1111 | REQ_SEND; |
1125 | REQ_SEND; |
1112 | } |
1126 | } |
1113 | |
1127 | |
1114 | void |
1128 | void |
1115 | aio_open (SV8 *pathname, int flags, int mode, SV *callback=&PL_sv_undef) |
1129 | aio_open (SV8 *pathname, int flags, int mode, SV *callback = &PL_sv_undef) |
1116 | PPCODE: |
1130 | PPCODE: |
1117 | { |
1131 | { |
1118 | dREQ; |
1132 | dREQ; |
1119 | |
1133 | |
1120 | req->type = EIO_OPEN; |
1134 | req->type = EIO_OPEN; |
… | |
… | |
1124 | |
1138 | |
1125 | REQ_SEND; |
1139 | REQ_SEND; |
1126 | } |
1140 | } |
1127 | |
1141 | |
1128 | void |
1142 | void |
1129 | aio_fsync (SV *fh, SV *callback=&PL_sv_undef) |
1143 | aio_fsync (SV *fh, SV *callback = &PL_sv_undef) |
1130 | ALIAS: |
1144 | ALIAS: |
1131 | aio_fsync = EIO_FSYNC |
1145 | aio_fsync = EIO_FSYNC |
1132 | aio_fdatasync = EIO_FDATASYNC |
1146 | aio_fdatasync = EIO_FDATASYNC |
1133 | aio_syncfs = EIO_SYNCFS |
1147 | aio_syncfs = EIO_SYNCFS |
1134 | PPCODE: |
1148 | PPCODE: |
… | |
… | |
1142 | |
1156 | |
1143 | REQ_SEND; |
1157 | REQ_SEND; |
1144 | } |
1158 | } |
1145 | |
1159 | |
1146 | void |
1160 | void |
1147 | aio_sync_file_range (SV *fh, off_t offset, size_t nbytes, UV flags, SV *callback=&PL_sv_undef) |
1161 | aio_sync_file_range (SV *fh, off_t offset, size_t nbytes, UV flags, SV *callback = &PL_sv_undef) |
1148 | PPCODE: |
1162 | PPCODE: |
1149 | { |
1163 | { |
1150 | int fd = s_fileno_croak (fh, 0); |
1164 | int fd = s_fileno_croak (fh, 0); |
1151 | dREQ; |
1165 | dREQ; |
1152 | |
1166 | |
… | |
… | |
1159 | |
1173 | |
1160 | REQ_SEND; |
1174 | REQ_SEND; |
1161 | } |
1175 | } |
1162 | |
1176 | |
1163 | void |
1177 | void |
1164 | aio_allocate (SV *fh, int mode, off_t offset, size_t len, SV *callback=&PL_sv_undef) |
1178 | aio_allocate (SV *fh, int mode, off_t offset, size_t len, SV *callback = &PL_sv_undef) |
1165 | PPCODE: |
1179 | PPCODE: |
1166 | { |
1180 | { |
1167 | int fd = s_fileno_croak (fh, 0); |
1181 | int fd = s_fileno_croak (fh, 0); |
1168 | dREQ; |
1182 | dREQ; |
1169 | |
1183 | |
… | |
… | |
1176 | |
1190 | |
1177 | REQ_SEND; |
1191 | REQ_SEND; |
1178 | } |
1192 | } |
1179 | |
1193 | |
1180 | void |
1194 | void |
1181 | aio_close (SV *fh, SV *callback=&PL_sv_undef) |
1195 | aio_close (SV *fh, SV *callback = &PL_sv_undef) |
1182 | PPCODE: |
1196 | PPCODE: |
1183 | { |
1197 | { |
1184 | static int close_fd = -1; /* dummy fd to close fds via dup2 */ |
1198 | static int close_fd = -1; /* dummy fd to close fds via dup2 */ |
1185 | int fd = s_fileno_croak (fh, 0); |
1199 | int fd = s_fileno_croak (fh, 0); |
1186 | dREQ; |
1200 | dREQ; |
… | |
… | |
1210 | |
1224 | |
1211 | REQ_SEND; |
1225 | REQ_SEND; |
1212 | } |
1226 | } |
1213 | |
1227 | |
1214 | void |
1228 | void |
1215 | aio_seek (SV *fh, SV *offset, int whence, SV *callback=&PL_sv_undef) |
1229 | aio_seek (SV *fh, SV *offset, int whence, SV *callback = &PL_sv_undef) |
1216 | PPCODE: |
1230 | PPCODE: |
1217 | { |
1231 | { |
1218 | int fd = s_fileno_croak (fh, 0); |
1232 | int fd = s_fileno_croak (fh, 0); |
1219 | dREQ; |
1233 | dREQ; |
1220 | |
1234 | |
… | |
… | |
1226 | |
1240 | |
1227 | REQ_SEND; |
1241 | REQ_SEND; |
1228 | } |
1242 | } |
1229 | |
1243 | |
1230 | void |
1244 | void |
1231 | aio_read (SV *fh, SV *offset, SV *length, SV8 *data, IV dataoffset, SV *callback=&PL_sv_undef) |
1245 | aio_read (SV *fh, SV *offset, SV *length, SV8 *data, IV dataoffset, SV *callback = &PL_sv_undef) |
1232 | ALIAS: |
1246 | ALIAS: |
1233 | aio_read = EIO_READ |
1247 | aio_read = EIO_READ |
1234 | aio_write = EIO_WRITE |
1248 | aio_write = EIO_WRITE |
1235 | PPCODE: |
1249 | PPCODE: |
1236 | { |
1250 | { |
… | |
… | |
1252 | len = svlen - dataoffset; |
1266 | len = svlen - dataoffset; |
1253 | } |
1267 | } |
1254 | else |
1268 | else |
1255 | { |
1269 | { |
1256 | /* read: check type and grow scalar as necessary */ |
1270 | /* read: check type and grow scalar as necessary */ |
1257 | SvUPGRADE (data, SVt_PV); |
|
|
1258 | if (SvLEN (data) >= SvCUR (data)) |
1271 | if (!SvPOK (data) || SvLEN (data) >= SvCUR (data)) |
1259 | svptr = SvGROW (data, len + dataoffset + 1); |
1272 | svptr = sv_grow (data, len + dataoffset + 1); |
1260 | else if (SvCUR (data) < len + dataoffset) |
1273 | else if (SvCUR (data) < len + dataoffset) |
1261 | croak ("length + dataoffset outside of scalar, and cannot grow"); |
1274 | croak ("length + dataoffset outside of scalar, and cannot grow"); |
1262 | } |
1275 | } |
1263 | |
1276 | |
1264 | { |
1277 | { |
… | |
… | |
1282 | REQ_SEND; |
1295 | REQ_SEND; |
1283 | } |
1296 | } |
1284 | } |
1297 | } |
1285 | |
1298 | |
1286 | void |
1299 | void |
1287 | aio_readlink (SV8 *pathname, SV *callback=&PL_sv_undef) |
1300 | aio_readlink (SV8 *pathname, SV *callback = &PL_sv_undef) |
1288 | ALIAS: |
1301 | ALIAS: |
1289 | aio_readlink = EIO_READLINK |
1302 | aio_readlink = EIO_READLINK |
1290 | aio_realpath = EIO_REALPATH |
1303 | aio_realpath = EIO_REALPATH |
1291 | PPCODE: |
1304 | PPCODE: |
1292 | { |
1305 | { |
… | |
… | |
1297 | |
1310 | |
1298 | REQ_SEND; |
1311 | REQ_SEND; |
1299 | } |
1312 | } |
1300 | |
1313 | |
1301 | void |
1314 | void |
1302 | aio_sendfile (SV *out_fh, SV *in_fh, off_t in_offset, size_t length, SV *callback=&PL_sv_undef) |
1315 | aio_sendfile (SV *out_fh, SV *in_fh, off_t in_offset, size_t length, SV *callback = &PL_sv_undef) |
1303 | PPCODE: |
1316 | PPCODE: |
1304 | { |
1317 | { |
1305 | int ifd = s_fileno_croak (in_fh , 0); |
1318 | int ifd = s_fileno_croak (in_fh , 0); |
1306 | int ofd = s_fileno_croak (out_fh, 1); |
1319 | int ofd = s_fileno_croak (out_fh, 1); |
1307 | dREQ; |
1320 | dREQ; |
… | |
… | |
1316 | |
1329 | |
1317 | REQ_SEND; |
1330 | REQ_SEND; |
1318 | } |
1331 | } |
1319 | |
1332 | |
1320 | void |
1333 | void |
1321 | aio_readahead (SV *fh, off_t offset, size_t length, SV *callback=&PL_sv_undef) |
1334 | aio_readahead (SV *fh, off_t offset, size_t length, SV *callback = &PL_sv_undef) |
1322 | PPCODE: |
1335 | PPCODE: |
1323 | { |
1336 | { |
1324 | int fd = s_fileno_croak (fh, 0); |
1337 | int fd = s_fileno_croak (fh, 0); |
1325 | dREQ; |
1338 | dREQ; |
1326 | |
1339 | |
… | |
… | |
1332 | |
1345 | |
1333 | REQ_SEND; |
1346 | REQ_SEND; |
1334 | } |
1347 | } |
1335 | |
1348 | |
1336 | void |
1349 | void |
1337 | aio_stat (SV8 *fh_or_path, SV *callback=&PL_sv_undef) |
1350 | aio_stat (SV8 *fh_or_path, SV *callback = &PL_sv_undef) |
1338 | ALIAS: |
1351 | ALIAS: |
1339 | aio_stat = EIO_STAT |
1352 | aio_stat = EIO_STAT |
1340 | aio_lstat = EIO_LSTAT |
1353 | aio_lstat = EIO_LSTAT |
1341 | aio_statvfs = EIO_STATVFS |
1354 | aio_statvfs = EIO_STATVFS |
1342 | PPCODE: |
1355 | PPCODE: |
… | |
… | |
1363 | RETVAL = makedev (maj, min); |
1376 | RETVAL = makedev (maj, min); |
1364 | OUTPUT: |
1377 | OUTPUT: |
1365 | RETVAL |
1378 | RETVAL |
1366 | |
1379 | |
1367 | void |
1380 | void |
1368 | aio_utime (SV8 *fh_or_path, SV *atime, SV *mtime, SV *callback=&PL_sv_undef) |
1381 | aio_utime (SV8 *fh_or_path, SV *atime, SV *mtime, SV *callback = &PL_sv_undef) |
1369 | PPCODE: |
1382 | PPCODE: |
1370 | { |
1383 | { |
1371 | dREQ; |
1384 | dREQ; |
1372 | |
1385 | |
1373 | req->nv1 = SvOK (atime) ? SvNV (atime) : -1.; |
1386 | req->nv1 = SvOK (atime) ? SvNV (atime) : -1.; |
… | |
… | |
1376 | |
1389 | |
1377 | REQ_SEND; |
1390 | REQ_SEND; |
1378 | } |
1391 | } |
1379 | |
1392 | |
1380 | void |
1393 | void |
1381 | aio_truncate (SV8 *fh_or_path, SV *offset, SV *callback=&PL_sv_undef) |
1394 | aio_truncate (SV8 *fh_or_path, SV *offset, SV *callback = &PL_sv_undef) |
1382 | PPCODE: |
1395 | PPCODE: |
1383 | { |
1396 | { |
1384 | dREQ; |
1397 | dREQ; |
1385 | |
1398 | |
1386 | req->offs = SvOK (offset) ? SvVAL64 (offset) : -1; |
1399 | req->offs = SvOK (offset) ? SvVAL64 (offset) : -1; |
… | |
… | |
1388 | |
1401 | |
1389 | REQ_SEND; |
1402 | REQ_SEND; |
1390 | } |
1403 | } |
1391 | |
1404 | |
1392 | void |
1405 | void |
1393 | aio_chmod (SV8 *fh_or_path, int mode, SV *callback=&PL_sv_undef) |
1406 | aio_chmod (SV8 *fh_or_path, int mode, SV *callback = &PL_sv_undef) |
1394 | PPCODE: |
1407 | PPCODE: |
1395 | { |
1408 | { |
1396 | dREQ; |
1409 | dREQ; |
1397 | |
1410 | |
1398 | req->int2 = mode; |
1411 | req->int2 = mode; |
… | |
… | |
1400 | |
1413 | |
1401 | REQ_SEND; |
1414 | REQ_SEND; |
1402 | } |
1415 | } |
1403 | |
1416 | |
1404 | void |
1417 | void |
1405 | aio_chown (SV8 *fh_or_path, SV *uid, SV *gid, SV *callback=&PL_sv_undef) |
1418 | aio_chown (SV8 *fh_or_path, SV *uid, SV *gid, SV *callback = &PL_sv_undef) |
1406 | PPCODE: |
1419 | PPCODE: |
1407 | { |
1420 | { |
1408 | dREQ; |
1421 | dREQ; |
1409 | |
1422 | |
1410 | req->int2 = SvOK (uid) ? SvIV (uid) : -1; |
1423 | req->int2 = SvOK (uid) ? SvIV (uid) : -1; |
… | |
… | |
1413 | |
1426 | |
1414 | REQ_SEND; |
1427 | REQ_SEND; |
1415 | } |
1428 | } |
1416 | |
1429 | |
1417 | void |
1430 | void |
1418 | aio_readdirx (SV8 *pathname, IV flags, SV *callback=&PL_sv_undef) |
1431 | aio_readdirx (SV8 *pathname, IV flags, SV *callback = &PL_sv_undef) |
1419 | PPCODE: |
1432 | PPCODE: |
1420 | { |
1433 | { |
1421 | dREQ; |
1434 | dREQ; |
1422 | |
1435 | |
1423 | req->type = EIO_READDIR; |
1436 | req->type = EIO_READDIR; |
… | |
… | |
1430 | |
1443 | |
1431 | REQ_SEND; |
1444 | REQ_SEND; |
1432 | } |
1445 | } |
1433 | |
1446 | |
1434 | void |
1447 | void |
1435 | aio_mkdir (SV8 *pathname, int mode, SV *callback=&PL_sv_undef) |
1448 | aio_mkdir (SV8 *pathname, int mode, SV *callback = &PL_sv_undef) |
1436 | PPCODE: |
1449 | PPCODE: |
1437 | { |
1450 | { |
1438 | dREQ; |
1451 | dREQ; |
1439 | |
1452 | |
1440 | req->type = EIO_MKDIR; |
1453 | req->type = EIO_MKDIR; |
… | |
… | |
1443 | |
1456 | |
1444 | REQ_SEND; |
1457 | REQ_SEND; |
1445 | } |
1458 | } |
1446 | |
1459 | |
1447 | void |
1460 | void |
1448 | aio_unlink (SV8 *pathname, SV *callback=&PL_sv_undef) |
1461 | aio_unlink (SV8 *pathname, SV *callback = &PL_sv_undef) |
1449 | ALIAS: |
1462 | ALIAS: |
1450 | aio_unlink = EIO_UNLINK |
1463 | aio_unlink = EIO_UNLINK |
1451 | aio_rmdir = EIO_RMDIR |
1464 | aio_rmdir = EIO_RMDIR |
1452 | aio_readdir = EIO_READDIR |
1465 | aio_readdir = EIO_READDIR |
1453 | PPCODE: |
1466 | PPCODE: |
… | |
… | |
1459 | |
1472 | |
1460 | REQ_SEND; |
1473 | REQ_SEND; |
1461 | } |
1474 | } |
1462 | |
1475 | |
1463 | void |
1476 | void |
1464 | aio_link (SV8 *oldpath, SV8 *newpath, SV *callback=&PL_sv_undef) |
1477 | aio_link (SV8 *oldpath, SV8 *newpath, SV *callback = &PL_sv_undef) |
1465 | ALIAS: |
1478 | ALIAS: |
1466 | aio_link = EIO_LINK |
1479 | aio_link = EIO_LINK |
1467 | aio_symlink = EIO_SYMLINK |
1480 | aio_symlink = EIO_SYMLINK |
1468 | aio_rename = EIO_RENAME |
1481 | aio_rename = EIO_RENAME |
1469 | PPCODE: |
1482 | PPCODE: |
… | |
… | |
1478 | |
1491 | |
1479 | REQ_SEND; |
1492 | REQ_SEND; |
1480 | } |
1493 | } |
1481 | |
1494 | |
1482 | void |
1495 | void |
1483 | aio_mknod (SV8 *pathname, int mode, UV dev, SV *callback=&PL_sv_undef) |
1496 | aio_mknod (SV8 *pathname, int mode, UV dev, SV *callback = &PL_sv_undef) |
1484 | PPCODE: |
1497 | PPCODE: |
1485 | { |
1498 | { |
1486 | dREQ; |
1499 | dREQ; |
1487 | |
1500 | |
1488 | req->type = EIO_MKNOD; |
1501 | req->type = EIO_MKNOD; |
… | |
… | |
1492 | |
1505 | |
1493 | REQ_SEND; |
1506 | REQ_SEND; |
1494 | } |
1507 | } |
1495 | |
1508 | |
1496 | void |
1509 | void |
1497 | aio_mtouch (SV8 *data, IV offset = 0, SV *length = &PL_sv_undef, int flags = 0, SV *callback=&PL_sv_undef) |
1510 | aio_mtouch (SV8 *data, IV offset = 0, SV *length = &PL_sv_undef, int flags = 0, SV *callback = &PL_sv_undef) |
1498 | ALIAS: |
1511 | ALIAS: |
1499 | aio_mtouch = EIO_MTOUCH |
1512 | aio_mtouch = EIO_MTOUCH |
1500 | aio_msync = EIO_MSYNC |
1513 | aio_msync = EIO_MSYNC |
1501 | PPCODE: |
1514 | PPCODE: |
1502 | { |
1515 | { |
… | |
… | |
1525 | REQ_SEND; |
1538 | REQ_SEND; |
1526 | } |
1539 | } |
1527 | } |
1540 | } |
1528 | |
1541 | |
1529 | void |
1542 | void |
1530 | aio_mlock (SV8 *data, IV offset = 0, SV *length = &PL_sv_undef, SV *callback=&PL_sv_undef) |
1543 | aio_mlock (SV8 *data, IV offset = 0, SV *length = &PL_sv_undef, SV *callback = &PL_sv_undef) |
1531 | PPCODE: |
1544 | PPCODE: |
1532 | { |
1545 | { |
1533 | STRLEN svlen; |
1546 | STRLEN svlen; |
1534 | char *svptr = SvPVbyte (data, svlen); |
1547 | char *svptr = SvPVbyte (data, svlen); |
1535 | UV len = SvUV (length); |
1548 | UV len = SvUV (length); |
… | |
… | |
1554 | REQ_SEND; |
1567 | REQ_SEND; |
1555 | } |
1568 | } |
1556 | } |
1569 | } |
1557 | |
1570 | |
1558 | void |
1571 | void |
1559 | aio_mlockall (IV flags, SV *callback=&PL_sv_undef) |
1572 | aio_mlockall (IV flags, SV *callback = &PL_sv_undef) |
1560 | PPCODE: |
1573 | PPCODE: |
1561 | { |
1574 | { |
1562 | dREQ; |
1575 | dREQ; |
1563 | |
1576 | |
1564 | req->type = EIO_MLOCKALL; |
1577 | req->type = EIO_MLOCKALL; |
… | |
… | |
1566 | |
1579 | |
1567 | REQ_SEND; |
1580 | REQ_SEND; |
1568 | } |
1581 | } |
1569 | |
1582 | |
1570 | void |
1583 | void |
1571 | aio_fiemap (SV *fh, off_t start, SV *length, U32 flags, SV *count, SV *callback=&PL_sv_undef) |
1584 | aio_fiemap (SV *fh, off_t start, SV *length, U32 flags, SV *count, SV *callback = &PL_sv_undef) |
1572 | PPCODE: |
1585 | PPCODE: |
1573 | { |
1586 | { |
1574 | int fd = s_fileno_croak (fh, 0); |
1587 | int fd = s_fileno_croak (fh, 0); |
1575 | dREQ; |
1588 | dREQ; |
1576 | |
1589 | |
… | |
… | |
1589 | |
1602 | |
1590 | REQ_SEND; |
1603 | REQ_SEND; |
1591 | } |
1604 | } |
1592 | |
1605 | |
1593 | void |
1606 | void |
1594 | aio_busy (double delay, SV *callback=&PL_sv_undef) |
1607 | aio_busy (double delay, SV *callback = &PL_sv_undef) |
1595 | PPCODE: |
1608 | PPCODE: |
1596 | { |
1609 | { |
1597 | dREQ; |
1610 | dREQ; |
1598 | |
1611 | |
1599 | req->type = EIO_BUSY; |
1612 | req->type = EIO_BUSY; |
… | |
… | |
1601 | |
1614 | |
1602 | REQ_SEND; |
1615 | REQ_SEND; |
1603 | } |
1616 | } |
1604 | |
1617 | |
1605 | void |
1618 | void |
1606 | aio_group (SV *callback=&PL_sv_undef) |
1619 | aio_group (SV *callback = &PL_sv_undef) |
1607 | PPCODE: |
1620 | PPCODE: |
1608 | { |
1621 | { |
1609 | dREQ; |
1622 | dREQ; |
1610 | |
1623 | |
1611 | req->type = EIO_GROUP; |
1624 | req->type = EIO_GROUP; |
1612 | |
1625 | |
|
|
1626 | PUTBACK; |
1613 | req_submit (req); |
1627 | req_submit (req); |
|
|
1628 | SPAGAIN; |
|
|
1629 | |
1614 | XPUSHs (req_sv (req, aio_grp_stash)); |
1630 | XPUSHs (req_sv (req, aio_grp_stash)); |
1615 | } |
1631 | } |
1616 | |
1632 | |
1617 | void |
1633 | void |
1618 | aio_nop (SV *callback=&PL_sv_undef) |
1634 | aio_nop (SV *callback = &PL_sv_undef) |
1619 | ALIAS: |
1635 | ALIAS: |
1620 | aio_nop = EIO_NOP |
1636 | aio_nop = EIO_NOP |
1621 | aio_sync = EIO_SYNC |
1637 | aio_sync = EIO_SYNC |
1622 | PPCODE: |
1638 | PPCODE: |
1623 | { |
1639 | { |
… | |
… | |
1627 | |
1643 | |
1628 | REQ_SEND; |
1644 | REQ_SEND; |
1629 | } |
1645 | } |
1630 | |
1646 | |
1631 | int |
1647 | int |
1632 | aioreq_pri (int pri = 0) |
1648 | aioreq_pri (int pri = NO_INIT) |
1633 | CODE: |
1649 | CODE: |
1634 | RETVAL = next_pri; |
1650 | RETVAL = next_pri; |
1635 | if (items > 0) |
1651 | if (items > 0) |
1636 | { |
1652 | { |
1637 | if (pri < EIO_PRI_MIN) pri = EIO_PRI_MIN; |
1653 | if (pri < EIO_PRI_MIN) pri = EIO_PRI_MIN; |
… | |
… | |
1727 | RETVAL = eio_sendfile_sync (ofh, ifh, offset, count); |
1743 | RETVAL = eio_sendfile_sync (ofh, ifh, offset, count); |
1728 | OUTPUT: |
1744 | OUTPUT: |
1729 | RETVAL |
1745 | RETVAL |
1730 | |
1746 | |
1731 | void |
1747 | void |
1732 | mmap (SV *scalar, size_t length, int prot, int flags, SV *fh = &PL_sv_undef, off_t offset = 0) |
1748 | mmap (SV *scalar, STRLEN length, int prot, int flags, SV *fh = &PL_sv_undef, off_t offset = 0) |
1733 | PPCODE: |
1749 | PPCODE: |
1734 | sv_unmagic (scalar, MMAP_MAGIC); |
1750 | sv_unmagic (scalar, MMAP_MAGIC); |
1735 | { |
1751 | { |
1736 | int fd = SvOK (fh) ? s_fileno_croak (fh, flags & PROT_WRITE) : -1; |
1752 | int fd = SvOK (fh) ? s_fileno_croak (fh, flags & PROT_WRITE) : -1; |
1737 | void *addr = (void *)mmap (0, length, prot, flags, fd, offset); |
1753 | void *addr = (void *)mmap (0, length, prot, flags, fd, offset); |
… | |
… | |
1764 | munmap (SV *scalar) |
1780 | munmap (SV *scalar) |
1765 | CODE: |
1781 | CODE: |
1766 | sv_unmagic (scalar, MMAP_MAGIC); |
1782 | sv_unmagic (scalar, MMAP_MAGIC); |
1767 | |
1783 | |
1768 | int |
1784 | int |
1769 | madvise (SV *scalar, off_t offset = 0, SV *length = &PL_sv_undef, IV advice_or_prot) |
1785 | madvise (SV *scalar, STRLEN offset = 0, SV *length = &PL_sv_undef, IV advice_or_prot) |
1770 | ALIAS: |
1786 | ALIAS: |
1771 | mprotect = 1 |
1787 | mprotect = 1 |
1772 | CODE: |
1788 | CODE: |
1773 | { |
1789 | { |
1774 | STRLEN svlen; |
1790 | STRLEN svlen; |
1775 | void *addr = SvPVbyte (scalar, svlen); |
1791 | void *addr = SvPVbyte (scalar, svlen); |
1776 | size_t len = SvUV (length); |
1792 | STRLEN len = SvUV (length); |
1777 | |
1793 | |
1778 | if (offset < 0) |
1794 | if (offset < 0) |
1779 | offset += svlen; |
1795 | offset += svlen; |
1780 | |
1796 | |
1781 | if (offset < 0 || offset > svlen) |
1797 | if (offset < 0 || offset > svlen) |
… | |
… | |
1795 | } |
1811 | } |
1796 | OUTPUT: |
1812 | OUTPUT: |
1797 | RETVAL |
1813 | RETVAL |
1798 | |
1814 | |
1799 | int |
1815 | int |
1800 | munlock (SV *scalar, off_t offset = 0, SV *length = &PL_sv_undef) |
1816 | munlock (SV *scalar, STRLEN offset = 0, SV *length = &PL_sv_undef) |
1801 | CODE: |
1817 | CODE: |
1802 | { |
1818 | { |
1803 | STRLEN svlen; |
1819 | STRLEN svlen; |
1804 | void *addr = SvPVbyte (scalar, svlen); |
1820 | void *addr = SvPVbyte (scalar, svlen); |
1805 | size_t len = SvUV (length); |
1821 | size_t len = SvUV (length); |
… | |
… | |
1861 | #else |
1877 | #else |
1862 | RETVAL = EIO_ENOSYS (); |
1878 | RETVAL = EIO_ENOSYS (); |
1863 | #endif |
1879 | #endif |
1864 | OUTPUT: |
1880 | OUTPUT: |
1865 | RETVAL |
1881 | RETVAL |
|
|
1882 | |
|
|
1883 | int |
|
|
1884 | pipesize (aio_rfd rfh, int new_size = -1) |
|
|
1885 | PROTOTYPE: $;$ |
|
|
1886 | CODE: |
|
|
1887 | #if defined(F_SETPIPE_SZ) && defined(F_GETPIPE_SZ) |
|
|
1888 | if (new_size >= 0) |
|
|
1889 | RETVAL = fcntl (rfh, F_SETPIPE_SZ, new_size); |
|
|
1890 | else |
|
|
1891 | RETVAL = fcntl (rfh, F_GETPIPE_SZ); |
|
|
1892 | #else |
|
|
1893 | errno = ENOSYS; |
|
|
1894 | RETVAL = -1; |
|
|
1895 | #endif |
|
|
1896 | OUTPUT: |
|
|
1897 | RETVAL |
|
|
1898 | |
|
|
1899 | void |
|
|
1900 | pipe2 (int flags = 0) |
|
|
1901 | PROTOTYPE: ;$ |
|
|
1902 | PPCODE: |
|
|
1903 | { |
|
|
1904 | int fd[2]; |
|
|
1905 | int res; |
|
|
1906 | |
|
|
1907 | if (flags) |
|
|
1908 | #if HAVE_PIPE2 |
|
|
1909 | res = pipe2 (fd, flags); |
|
|
1910 | #else |
|
|
1911 | res = (errno = ENOSYS, -1); |
|
|
1912 | #endif |
|
|
1913 | else |
|
|
1914 | res = pipe (fd); |
|
|
1915 | |
|
|
1916 | if (!res) |
|
|
1917 | { |
|
|
1918 | EXTEND (SP, 2); |
|
|
1919 | PUSHs (newmortalFH (fd[0], O_RDONLY)); |
|
|
1920 | PUSHs (newmortalFH (fd[1], O_WRONLY)); |
|
|
1921 | } |
|
|
1922 | } |
1866 | |
1923 | |
1867 | void _on_next_submit (SV *cb) |
1924 | void _on_next_submit (SV *cb) |
1868 | CODE: |
1925 | CODE: |
1869 | SvREFCNT_dec (on_next_submit); |
1926 | SvREFCNT_dec (on_next_submit); |
1870 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
1927 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
… | |
… | |
1905 | cancel (aio_req_ornot req) |
1962 | cancel (aio_req_ornot req) |
1906 | CODE: |
1963 | CODE: |
1907 | eio_cancel (req); |
1964 | eio_cancel (req); |
1908 | |
1965 | |
1909 | void |
1966 | void |
1910 | cb (aio_req_ornot req, SV *callback=&PL_sv_undef) |
1967 | cb (aio_req_ornot req, SV *callback = NO_INIT) |
1911 | PPCODE: |
1968 | PPCODE: |
1912 | { |
1969 | { |
1913 | if (GIMME_V != G_VOID) |
1970 | if (GIMME_V != G_VOID) |
1914 | XPUSHs (req->callback ? sv_2mortal (newRV_inc (req->callback)) : &PL_sv_undef); |
1971 | XPUSHs (req->callback ? sv_2mortal (newRV_inc (req->callback)) : &PL_sv_undef); |
1915 | |
1972 | |
1916 | if (items > 1) |
1973 | if (items > 1) |
1917 | { |
1974 | { |
1918 | SV *cb_cv =get_cb (callback); |
1975 | SV *cb_cv = get_cb (callback); |
1919 | |
1976 | |
1920 | SvREFCNT_dec (req->callback); |
1977 | SvREFCNT_dec (req->callback); |
1921 | req->callback = SvREFCNT_inc (cb_cv); |
1978 | req->callback = SvREFCNT_inc (cb_cv); |
1922 | } |
1979 | } |
1923 | } |
1980 | } |
… | |
… | |
1980 | limit (aio_req grp, int limit) |
2037 | limit (aio_req grp, int limit) |
1981 | CODE: |
2038 | CODE: |
1982 | eio_grp_limit (grp, limit); |
2039 | eio_grp_limit (grp, limit); |
1983 | |
2040 | |
1984 | void |
2041 | void |
1985 | feed (aio_req grp, SV *callback=&PL_sv_undef) |
2042 | feed (aio_req grp, SV *callback = &PL_sv_undef) |
1986 | CODE: |
2043 | CODE: |
1987 | { |
2044 | { |
1988 | SvREFCNT_dec (grp->sv2); |
2045 | SvREFCNT_dec (grp->sv2); |
1989 | grp->sv2 = newSVsv (callback); |
2046 | grp->sv2 = newSVsv (callback); |
1990 | grp->feed = aio_grp_feed; |
2047 | grp->feed = aio_grp_feed; |