ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/IO-AIO/AIO.xs
(Generate patch)

Comparing IO-AIO/AIO.xs (file contents):
Revision 1.187 by root, Sat Jul 16 16:46:10 2011 UTC vs.
Revision 1.196 by root, Tue Sep 27 00:41:51 2011 UTC

… …
30#undef opendir 30#undef opendir
31#undef closedir 31#undef closedir
32 32
33#ifdef _WIN32 33#ifdef _WIN32
34 34
35# define EIO_STRUCT_DIRENT Direntry_t
36# undef malloc
37# undef free
38
39// perl overrides all those nice win32 functions 35 // perl overrides all those nice libc functions
36
37 #undef malloc
38 #undef free
40# undef open 39 #undef open
41# undef read 40 #undef read
42# undef write 41 #undef write
43# undef send 42 #undef send
44# undef recv 43 #undef recv
44 #undef stat
45# undef lstat 45 #undef lstat
46 #undef fstat
46# undef truncate 47 #undef truncate
47# undef ftruncate 48 #undef ftruncate
48# undef open 49 #undef open
49# undef link 50 #undef link
50# undef close 51 #undef close
51# undef unlink 52 #undef unlink
52# undef mkdir 53 #undef mkdir
53# undef rmdir 54 #undef rmdir
54# undef rename 55 #undef rename
55# undef lseek 56 #undef lseek
56# undef opendir 57 #undef opendir
57# undef readdir 58 #undef readdir
58# undef closedir 59 #undef closedir
59# undef chmod 60 #undef chmod
60# undef fchmod 61 #undef fchmod
61 62 #undef dup
62# define opendir(fd) EIO_ERRNO (ENOSYS, 0) 63 #undef dup2
63# define readdir(fd) EIO_ENOSYS () 64 #undef abort
64# define closedir(fd) EIO_ENOSYS () 65 #undef pipe
65 66
66#else 67#else
67 68
68# include <sys/time.h> 69 #include <sys/time.h>
69# include <sys/select.h> 70 #include <sys/select.h>
70# include <unistd.h> 71 #include <unistd.h>
71# include <utime.h> 72 #include <utime.h>
72# include <signal.h> 73 #include <signal.h>
73 74
74#endif 75#endif
75 76
76#define EIO_STRUCT_STAT Stat_t 77#define EIO_STRUCT_STAT Stat_t
77 78
… …
101 102
102typedef SV SV8; /* byte-sv, used for argument-checking */ 103typedef SV SV8; /* byte-sv, used for argument-checking */
103typedef int aio_rfd; /* read file desriptor */ 104typedef int aio_rfd; /* read file desriptor */
104typedef int aio_wfd; /* write file descriptor */ 105typedef int aio_wfd; /* write file descriptor */
105 106
106static HV *aio_stash, *aio_req_stash, *aio_grp_stash; 107static HV *aio_stash, *aio_req_stash, *aio_grp_stash, *aio_wd_stash;
107 108
108#define EIO_REQ_MEMBERS \ 109#define EIO_REQ_MEMBERS \
109 SV *callback; \ 110 SV *callback; \
110 SV *sv1, *sv2; \ 111 SV *sv1, *sv2; \
112 SV *sv3, *sv4; \
111 STRLEN stroffset; \ 113 STRLEN stroffset; \
112 SV *self; 114 SV *self;
113 115
114#define EIO_NO_WRAPPERS 1 116#define EIO_NO_WRAPPERS 1
115 117
116#include "libeio/config.h" 118#include "libeio/config.h"
117#include "libeio/eio.h" 119#include "libeio/eio.h"
120
121static int req_invoke (eio_req *req);
122#define EIO_FINISH(req) req_invoke (req)
123static void req_destroy (eio_req *grp);
124#define EIO_DESTROY(req) req_destroy (req)
125
126#include "libeio/eio.c"
118 127
119/* Linux/others */ 128/* Linux/others */
120#ifndef O_ASYNC 129#ifndef O_ASYNC
121# define O_ASYNC 0 130# define O_ASYNC 0
122#endif 131#endif
… …
315 324
316#ifndef PAGESIZE 325#ifndef PAGESIZE
317# define PAGESIZE sysconf (_SC_PAGESIZE) 326# define PAGESIZE sysconf (_SC_PAGESIZE)
318#endif 327#endif
319 328
320static int req_invoke (eio_req *req);
321#define EIO_FINISH(req) req_invoke (req)
322static void req_destroy (eio_req *grp);
323#define EIO_DESTROY(req) req_destroy (req)
324
325enum { 329enum {
326 FLAG_SV2_RO_OFF = 0x40, /* data was set readonly */ 330 FLAG_SV2_RO_OFF = 0x40, /* data was set readonly */
327}; 331};
328 332
329#include "libeio/eio.c"
330
331typedef eio_req *aio_req; 333typedef eio_req *aio_req;
332typedef eio_req *aio_req_ornot; 334typedef eio_req *aio_req_ornot;
335typedef eio_wd aio_wd;
333 336
334static SV *on_next_submit; 337static SV *on_next_submit;
335static int next_pri = EIO_PRI_DEFAULT; 338static int next_pri = EIO_PRI_DEFAULT;
336static int max_outstanding; 339static int max_outstanding;
337 340
… …
362 } 365 }
363 366
364 return sv_2mortal (sv_bless (newRV_inc (req->self), stash)); 367 return sv_2mortal (sv_bless (newRV_inc (req->self), stash));
365} 368}
366 369
370static SV *
371newSVaio_wd (aio_wd wd)
372{
373 return sv_bless (newRV_noinc (newSViv ((long)wd)), aio_wd_stash);
374}
375
367static aio_req SvAIO_REQ (SV *sv) 376static aio_req SvAIO_REQ (SV *sv)
368{ 377{
369 MAGIC *mg; 378 MAGIC *mg;
370 379
371 if (!SvROK (sv) 380 if (!SvROK (sv)
… …
375 croak ("object of class IO::AIO::REQ expected"); 384 croak ("object of class IO::AIO::REQ expected");
376 385
377 mg = mg_find (SvRV (sv), PERL_MAGIC_ext); 386 mg = mg_find (SvRV (sv), PERL_MAGIC_ext);
378 387
379 return mg ? (aio_req)mg->mg_ptr : 0; 388 return mg ? (aio_req)mg->mg_ptr : 0;
389}
390
391static aio_wd SvAIO_WD (SV *sv)
392{
393 if (!SvROK (sv)
394 || SvSTASH (SvRV (sv)) != aio_wd_stash
395 || SvTYPE (SvRV (sv)) != SVt_PVMG)
396 croak ("IO::AIO: expected a working directory object as returned by aio_wd");
397
398 return (aio_wd)(long)SvIVX (SvRV (sv));
380} 399}
381 400
382static void aio_grp_feed (aio_req grp) 401static void aio_grp_feed (aio_req grp)
383{ 402{
384 if (grp->sv2 && SvOK (grp->sv2)) 403 if (grp->sv2 && SvOK (grp->sv2))
… …
443 SvREADONLY_on (sv_result); 462 SvREADONLY_on (sv_result);
444 } 463 }
445 464
446 switch (req->type) 465 switch (req->type)
447 { 466 {
467 case EIO_WD_OPEN:
468 PUSHs (sv_2mortal (newSVaio_wd (req->wd)));
469 break;
470
448 case EIO_READDIR: 471 case EIO_READDIR:
449 { 472 {
450 SV *rv = &PL_sv_undef; 473 SV *rv = &PL_sv_undef;
451 474
452 if (req->result >= 0) 475 if (req->result >= 0)
… …
596 case EIO_STAT: 619 case EIO_STAT:
597 case EIO_LSTAT: 620 case EIO_LSTAT:
598 case EIO_FSTAT: 621 case EIO_FSTAT:
599 PL_laststype = req->type == EIO_LSTAT ? OP_LSTAT : OP_STAT; 622 PL_laststype = req->type == EIO_LSTAT ? OP_LSTAT : OP_STAT;
600 PL_laststatval = req->result; 623 PL_laststatval = req->result;
624 /* if compilation fails here then perl's Stat_t is not struct _stati64 */
601 PL_statcache = *(EIO_STRUCT_STAT *)(req->ptr2); 625 PL_statcache = *(EIO_STRUCT_STAT *)(req->ptr2);
602 PUSHs (sv_result); 626 PUSHs (sv_result);
603 break; 627 break;
604 628
605 case EIO_READ: 629 case EIO_READ:
… …
650 SvREFCNT_dec (req->self); 674 SvREFCNT_dec (req->self);
651 } 675 }
652 676
653 SvREFCNT_dec (req->sv1); 677 SvREFCNT_dec (req->sv1);
654 SvREFCNT_dec (req->sv2); 678 SvREFCNT_dec (req->sv2);
679 SvREFCNT_dec (req->sv3);
680 SvREFCNT_dec (req->sv4);
655 SvREFCNT_dec (req->callback); 681 SvREFCNT_dec (req->callback);
656 682
657 Safefree (req); 683 Safefree (req);
658} 684}
659 685
660static void req_cancel_subs (aio_req grp) 686static void req_cancel_subs (aio_req grp)
661{ 687{
662 aio_req sub;
663
664 if (grp->type != EIO_GROUP) 688 if (grp->type != EIO_GROUP)
665 return; 689 return;
666 690
667 SvREFCNT_dec (grp->sv2); 691 SvREFCNT_dec (grp->sv2);
668 grp->sv2 = 0; 692 grp->sv2 = 0;
… …
709 733
710 poll_wait (); 734 poll_wait ();
711 } 735 }
712} 736}
713 737
714static void atfork_child (void) 738static void ecb_cold
739reinit (void)
715{ 740{
716 create_respipe (); 741 create_respipe ();
742
743 if (eio_init (want_poll, done_poll) < 0)
744 croak ("IO::AIO: unable to initialise eio library");
717} 745}
718 746
719/*****************************************************************************/ 747/*****************************************************************************/
720 748
721#if !_POSIX_MAPPED_FILES 749#if !_POSIX_MAPPED_FILES
… …
786 req_submit (req); \ 814 req_submit (req); \
787 SPAGAIN; \ 815 SPAGAIN; \
788 \ 816 \
789 if (GIMME_V != G_VOID) \ 817 if (GIMME_V != G_VOID) \
790 XPUSHs (req_sv (req, aio_req_stash)); 818 XPUSHs (req_sv (req, aio_req_stash));
819
820static void
821req_set_path (aio_req req, SV *path, SV **wdsv, SV **pathsv, eio_wd *wd, void **ptr)
822{
823 if (SvROK (path))
824 {
825 AV *av = (AV *)SvRV (path);
826 SV *wdob;
827
828 if (SvTYPE (av) != SVt_PVAV || AvFILLp (av) != 1)
829 croak ("IO::AIO: pathname arguments must be specified as strings or [wd, path] arrayrefs");
830
831 path = AvARRAY (av)[1];
832 wdob = AvARRAY (av)[0];
833
834 if (SvOK (wdob))
835 {
836 *wd = SvAIO_WD (wdob);
837 *wdsv = SvREFCNT_inc_NN (SvRV (wdob));
838 }
839 else
840 *wd = EIO_INVALID_WD;
841 }
842
843 *pathsv = newSVsv (path);
844 *ptr = SvPVbyte_nolen (*pathsv);
845}
846
847static void
848req_set_path1 (aio_req req, SV *path)
849{
850 req_set_path (req, path, &req->sv1, &req->sv3, &req->wd, &req->ptr1);
851}
852
853static void
854req_set_fh_or_path (aio_req req, int type_path, int type_fh, SV *fh_or_path)
855{
856 SV *rv = SvROK (fh_or_path) ? SvRV (fh_or_path) : fh_or_path;
857
858 switch (SvTYPE (rv))
859 {
860 case SVt_PVIO:
861 case SVt_PVLV:
862 case SVt_PVGV:
863 req->type = type_fh;
864 req->sv1 = newSVsv (fh_or_path);
865 req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path)));
866 break;
867
868 default:
869 req->type = type_path;
870 req_set_path1 (req, fh_or_path);
871 break;
872 }
873
874}
791 875
792MODULE = IO::AIO PACKAGE = IO::AIO 876MODULE = IO::AIO PACKAGE = IO::AIO
793 877
794PROTOTYPES: ENABLE 878PROTOTYPES: ENABLE
795 879
… …
913 }; 997 };
914 998
915 aio_stash = gv_stashpv ("IO::AIO" , 1); 999 aio_stash = gv_stashpv ("IO::AIO" , 1);
916 aio_req_stash = gv_stashpv ("IO::AIO::REQ", 1); 1000 aio_req_stash = gv_stashpv ("IO::AIO::REQ", 1);
917 aio_grp_stash = gv_stashpv ("IO::AIO::GRP", 1); 1001 aio_grp_stash = gv_stashpv ("IO::AIO::GRP", 1);
1002 aio_wd_stash = gv_stashpv ("IO::AIO::WD" , 1);
918 1003
919 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1004 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
920 newCONSTSUB (aio_stash, (char *)civ->name, newSViv (civ->iv)); 1005 newCONSTSUB (aio_stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
921 1006
922 newCONSTSUB (aio_stash, "PAGESIZE", newSViv (PAGESIZE)); 1007 newCONSTSUB (aio_stash, "PAGESIZE", newSViv (PAGESIZE));
923 1008
924 create_respipe (); 1009 reinit ();
925
926 if (eio_init (want_poll, done_poll) < 0)
927 croak ("IO::AIO: unable to initialise eio library");
928
929 /* atfork child called in fifo order, so before eio's handler */
930 X_THREAD_ATFORK (0, 0, atfork_child);
931} 1010}
1011
1012void
1013reinit ()
1014 PROTOTYPE:
932 1015
933void 1016void
934max_poll_reqs (unsigned int nreqs) 1017max_poll_reqs (unsigned int nreqs)
935 PROTOTYPE: $ 1018 PROTOTYPE: $
936 CODE: 1019 CODE:
… …
971 PROTOTYPE: $ 1054 PROTOTYPE: $
972 CODE: 1055 CODE:
973 max_outstanding = maxreqs; 1056 max_outstanding = maxreqs;
974 1057
975void 1058void
1059aio_wd (SV8 *pathname, SV *callback=&PL_sv_undef)
1060 PPCODE:
1061{
1062 dREQ;
1063
1064 req->type = EIO_WD_OPEN;
1065 req_set_path1 (req, pathname);
1066
1067 REQ_SEND;
1068}
1069
1070void
976aio_open (SV8 *pathname, int flags, int mode, SV *callback=&PL_sv_undef) 1071aio_open (SV8 *pathname, int flags, int mode, SV *callback=&PL_sv_undef)
977 PPCODE: 1072 PPCODE:
978{ 1073{
979 dREQ; 1074 dREQ;
980 1075
981 req->type = EIO_OPEN; 1076 req->type = EIO_OPEN;
982 req->sv1 = newSVsv (pathname); 1077 req_set_path1 (req, pathname);
983 req->ptr1 = SvPVbyte_nolen (req->sv1);
984 req->int1 = flags; 1078 req->int1 = flags;
985 req->int2 = mode; 1079 req->int2 = mode;
986 1080
987 REQ_SEND; 1081 REQ_SEND;
988} 1082}
… …
990void 1084void
991aio_fsync (SV *fh, SV *callback=&PL_sv_undef) 1085aio_fsync (SV *fh, SV *callback=&PL_sv_undef)
992 ALIAS: 1086 ALIAS:
993 aio_fsync = EIO_FSYNC 1087 aio_fsync = EIO_FSYNC
994 aio_fdatasync = EIO_FDATASYNC 1088 aio_fdatasync = EIO_FDATASYNC
1089 aio_syncfs = EIO_SYNCFS
995 PPCODE: 1090 PPCODE:
996{ 1091{
997 int fd = s_fileno_croak (fh, 0); 1092 int fd = s_fileno_croak (fh, 0);
998 dREQ; 1093 dREQ;
999 1094
… …
1046 int fd = s_fileno_croak (fh, 0); 1141 int fd = s_fileno_croak (fh, 0);
1047 dREQ; 1142 dREQ;
1048 1143
1049 if (expect_false (close_fd < 0)) 1144 if (expect_false (close_fd < 0))
1050 { 1145 {
1146 int pipefd [2];
1147
1148 if (
1051#ifdef _WIN32 1149#ifdef _WIN32
1052 close_fd = _open_osfhandle (socket (AF_INET, SOCK_STREAM, 0), 0); 1150 _pipe (pipefd, 1, _O_BINARY) < 0
1053#else 1151#else
1054 int pipefd [2];
1055
1056 if (pipe (pipefd) < 0 1152 pipe (pipefd) < 0
1057 || close (pipefd [1]) < 0
1058 || fcntl (pipefd [0], F_SETFD, FD_CLOEXEC) < 0) 1153 || fcntl (pipefd [0], F_SETFD, FD_CLOEXEC) < 0
1154#endif
1155 || close (pipefd [1]) < 0
1156 )
1059 abort (); /*D*/ 1157 abort (); /*D*/
1060 1158
1061 close_fd = pipefd [0]; 1159 close_fd = pipefd [0];
1062#endif
1063 } 1160 }
1064 1161
1065 req->type = EIO_DUP2; 1162 req->type = EIO_DUP2;
1066 req->int1 = close_fd; 1163 req->int1 = close_fd;
1067 req->sv2 = newSVsv (fh); 1164 req->sv2 = newSVsv (fh);
… …
1122 REQ_SEND; 1219 REQ_SEND;
1123 } 1220 }
1124} 1221}
1125 1222
1126void 1223void
1127aio_readlink (SV8 *path, SV *callback=&PL_sv_undef) 1224aio_readlink (SV8 *pathname, SV *callback=&PL_sv_undef)
1128 ALIAS: 1225 ALIAS:
1129 aio_readlink = EIO_READLINK 1226 aio_readlink = EIO_READLINK
1130 aio_realpath = EIO_REALPATH 1227 aio_realpath = EIO_REALPATH
1131 PPCODE: 1228 PPCODE:
1132{ 1229{
1133 SV *data;
1134 dREQ; 1230 dREQ;
1135 1231
1136 req->type = ix; 1232 req->type = ix;
1137 req->sv1 = newSVsv (path); 1233 req_set_path1 (req, pathname);
1138 req->ptr1 = SvPVbyte_nolen (req->sv1);
1139 1234
1140 REQ_SEND; 1235 REQ_SEND;
1141} 1236}
1142 1237
1143void 1238void
… …
1184 PPCODE: 1279 PPCODE:
1185{ 1280{
1186 dREQ; 1281 dREQ;
1187 1282
1188 req->sv1 = newSVsv (fh_or_path); 1283 req->sv1 = newSVsv (fh_or_path);
1189 1284 req_set_fh_or_path (req, ix, ix == EIO_STATVFS ? EIO_FSTATVFS : EIO_FSTAT, fh_or_path);
1190 if (SvPOK (req->sv1))
1191 {
1192 req->type = ix;
1193 req->ptr1 = SvPVbyte_nolen (req->sv1);
1194 }
1195 else
1196 {
1197 req->type = ix == EIO_STATVFS ? EIO_FSTATVFS : EIO_FSTAT;
1198 req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path)));
1199 }
1200
1201 REQ_SEND; 1285 REQ_SEND;
1202} 1286}
1203 1287
1204UV 1288UV
1205major (UV dev) 1289major (UV dev)
… …
1223{ 1307{
1224 dREQ; 1308 dREQ;
1225 1309
1226 req->nv1 = SvOK (atime) ? SvNV (atime) : -1.; 1310 req->nv1 = SvOK (atime) ? SvNV (atime) : -1.;
1227 req->nv2 = SvOK (mtime) ? SvNV (mtime) : -1.; 1311 req->nv2 = SvOK (mtime) ? SvNV (mtime) : -1.;
1228 req->sv1 = newSVsv (fh_or_path); 1312 req_set_fh_or_path (req, EIO_UTIME, EIO_FUTIME, fh_or_path);
1229
1230 if (SvPOK (req->sv1))
1231 {
1232 req->type = EIO_UTIME;
1233 req->ptr1 = SvPVbyte_nolen (req->sv1);
1234 }
1235 else
1236 {
1237 req->type = EIO_FUTIME;
1238 req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path)));
1239 }
1240 1313
1241 REQ_SEND; 1314 REQ_SEND;
1242} 1315}
1243 1316
1244void 1317void
1245aio_truncate (SV8 *fh_or_path, SV *offset, SV *callback=&PL_sv_undef) 1318aio_truncate (SV8 *fh_or_path, SV *offset, SV *callback=&PL_sv_undef)
1246 PPCODE: 1319 PPCODE:
1247{ 1320{
1248 dREQ; 1321 dREQ;
1249 1322
1250 req->sv1 = newSVsv (fh_or_path);
1251 req->offs = SvOK (offset) ? SvVAL64 (offset) : -1; 1323 req->offs = SvOK (offset) ? SvVAL64 (offset) : -1;
1252 1324 req_set_fh_or_path (req, EIO_TRUNCATE, EIO_FTRUNCATE, fh_or_path);
1253 if (SvPOK (req->sv1))
1254 {
1255 req->type = EIO_TRUNCATE;
1256 req->ptr1 = SvPVbyte_nolen (req->sv1);
1257 }
1258 else
1259 {
1260 req->type = EIO_FTRUNCATE;
1261 req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path)));
1262 }
1263 1325
1264 REQ_SEND; 1326 REQ_SEND;
1265} 1327}
1266 1328
1267void 1329void
… …
1272 PPCODE: 1334 PPCODE:
1273{ 1335{
1274 dREQ; 1336 dREQ;
1275 1337
1276 req->int2 = mode; 1338 req->int2 = mode;
1277 req->sv1 = newSVsv (fh_or_path); 1339 req_set_fh_or_path (req, EIO_CHMOD, EIO_FCHMOD, fh_or_path);
1278
1279 if (SvPOK (req->sv1))
1280 {
1281 req->type = ix;
1282 req->ptr1 = SvPVbyte_nolen (req->sv1);
1283 }
1284 else
1285 {
1286 req->type = EIO_FCHMOD;
1287 req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path)));
1288 }
1289 1340
1290 REQ_SEND; 1341 REQ_SEND;
1291} 1342}
1292 1343
1293void 1344void
… …
1296{ 1347{
1297 dREQ; 1348 dREQ;
1298 1349
1299 req->int2 = SvOK (uid) ? SvIV (uid) : -1; 1350 req->int2 = SvOK (uid) ? SvIV (uid) : -1;
1300 req->int3 = SvOK (gid) ? SvIV (gid) : -1; 1351 req->int3 = SvOK (gid) ? SvIV (gid) : -1;
1301 req->sv1 = newSVsv (fh_or_path); 1352 req_set_fh_or_path (req, EIO_CHOWN, EIO_FCHOWN, fh_or_path);
1302
1303 if (SvPOK (req->sv1))
1304 {
1305 req->type = EIO_CHOWN;
1306 req->ptr1 = SvPVbyte_nolen (req->sv1);
1307 }
1308 else
1309 {
1310 req->type = EIO_FCHOWN;
1311 req->int1 = PerlIO_fileno (IoIFP (sv_2io (fh_or_path)));
1312 }
1313 1353
1314 REQ_SEND; 1354 REQ_SEND;
1315} 1355}
1316 1356
1317void 1357void
… …
1340 PPCODE: 1380 PPCODE:
1341{ 1381{
1342 dREQ; 1382 dREQ;
1343 1383
1344 req->type = ix; 1384 req->type = ix;
1345 req->sv1 = newSVsv (pathname); 1385 req_set_path1 (req, pathname);
1346 req->ptr1 = SvPVbyte_nolen (req->sv1);
1347 1386
1348 REQ_SEND; 1387 REQ_SEND;
1349} 1388}
1350 1389
1351void 1390void
… …
1355 aio_symlink = EIO_SYMLINK 1394 aio_symlink = EIO_SYMLINK
1356 aio_rename = EIO_RENAME 1395 aio_rename = EIO_RENAME
1357 PPCODE: 1396 PPCODE:
1358{ 1397{
1359 dREQ; 1398 dREQ;
1399 eio_wd wd2;
1360 1400
1361 req->type = ix; 1401 req->type = ix;
1362 req->sv1 = newSVsv (oldpath); 1402 req_set_path1 (req, oldpath);
1363 req->ptr1 = SvPVbyte_nolen (req->sv1); 1403 req_set_path (req, newpath, &req->sv2, &req->sv4, &wd2, &req->ptr2);
1364 req->sv2 = newSVsv (newpath); 1404 req->int3 = (long)wd2;
1365 req->ptr2 = SvPVbyte_nolen (req->sv2);
1366 1405
1367 REQ_SEND; 1406 REQ_SEND;
1368} 1407}
1369 1408
1370void 1409void
… …
1372 PPCODE: 1411 PPCODE:
1373{ 1412{
1374 dREQ; 1413 dREQ;
1375 1414
1376 req->type = EIO_MKNOD; 1415 req->type = EIO_MKNOD;
1377 req->sv1 = newSVsv (pathname);
1378 req->ptr1 = SvPVbyte_nolen (req->sv1);
1379 req->int2 = (mode_t)mode; 1416 req->int2 = (mode_t)mode;
1380 req->offs = dev; 1417 req->offs = dev;
1418 req_set_path1 (req, pathname);
1381 1419
1382 REQ_SEND; 1420 REQ_SEND;
1383} 1421}
1384 1422
1385void 1423void
… …
1585 CODE: 1623 CODE:
1586 RETVAL = posix_fadvise (fh, offset, length, advice); 1624 RETVAL = posix_fadvise (fh, offset, length, advice);
1587 OUTPUT: 1625 OUTPUT:
1588 RETVAL 1626 RETVAL
1589 1627
1590ssize_t 1628IV
1591sendfile (aio_wfd ofh, aio_rfd ifh, off_t offset, size_t count) 1629sendfile (aio_wfd ofh, aio_rfd ifh, off_t offset, size_t count)
1592 CODE: 1630 CODE:
1593 RETVAL = eio_sendfile_sync (ofh, ifh, offset, count); 1631 RETVAL = eio_sendfile_sync (ofh, ifh, offset, count);
1594 OUTPUT: 1632 OUTPUT:
1595 RETVAL 1633 RETVAL
… …
1707 SvREFCNT_dec (on_next_submit); 1745 SvREFCNT_dec (on_next_submit);
1708 on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; 1746 on_next_submit = SvOK (cb) ? newSVsv (cb) : 0;
1709 1747
1710PROTOTYPES: DISABLE 1748PROTOTYPES: DISABLE
1711 1749
1750MODULE = IO::AIO PACKAGE = IO::AIO::WD
1751
1752BOOT:
1753{
1754 newCONSTSUB (aio_stash, "CWD" , newSVaio_wd (EIO_CWD ));
1755 newCONSTSUB (aio_stash, "INVALID_WD", newSVaio_wd (EIO_INVALID_WD));
1756}
1757
1758void
1759DESTROY (SV *self)
1760 CODE:
1761{
1762 aio_wd wd = SvAIO_WD (self);
1763#if HAVE_AT
1764 SV *callback = &PL_sv_undef;
1765 dREQ; /* clobbers next_pri :/ */
1766 req->type = EIO_WD_CLOSE;
1767 req->wd = wd;
1768 REQ_SEND;
1769#else
1770 eio_wd_close_sync (wd);
1771#endif
1772}
1773
1712MODULE = IO::AIO PACKAGE = IO::AIO::REQ 1774MODULE = IO::AIO PACKAGE = IO::AIO::REQ
1713 1775
1714void 1776void
1715cancel (aio_req_ornot req) 1777cancel (aio_req_ornot req)
1716 CODE: 1778 CODE:

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines