… | |
… | |
54 | #include <stdlib.h> |
54 | #include <stdlib.h> |
55 | #include <string.h> |
55 | #include <string.h> |
56 | #include <errno.h> |
56 | #include <errno.h> |
57 | #include <sys/types.h> |
57 | #include <sys/types.h> |
58 | #include <sys/stat.h> |
58 | #include <sys/stat.h> |
59 | #include <sys/statvfs.h> |
|
|
60 | #include <limits.h> |
59 | #include <limits.h> |
61 | #include <fcntl.h> |
60 | #include <fcntl.h> |
62 | #include <assert.h> |
61 | #include <assert.h> |
63 | |
62 | |
64 | /* intptr_t comes from unistd.h, says POSIX/UNIX/tradition */ |
63 | /* intptr_t comes from unistd.h, says POSIX/UNIX/tradition */ |
… | |
… | |
83 | |
82 | |
84 | #ifndef EIO_FEED |
83 | #ifndef EIO_FEED |
85 | # define EIO_FEED(req) do { if ((req)->feed ) (req)->feed (req); } while (0) |
84 | # define EIO_FEED(req) do { if ((req)->feed ) (req)->feed (req); } while (0) |
86 | #endif |
85 | #endif |
87 | |
86 | |
|
|
87 | #ifndef EIO_FD_TO_WIN32_HANDLE |
|
|
88 | # define EIO_FD_TO_WIN32_HANDLE(fd) _get_osfhandle (fd) |
|
|
89 | #endif |
|
|
90 | #ifndef EIO_WIN32_HANDLE_TO_FD |
|
|
91 | # define EIO_WIN32_HANDLE_TO_FD(handle) _open_osfhandle (handle, 0) |
|
|
92 | #endif |
|
|
93 | |
|
|
94 | #define EIO_ERRNO(errval,retval) ((errno = errval), retval) |
|
|
95 | |
|
|
96 | #define EIO_ENOSYS() EIO_ERRNO (ENOSYS, -1) |
|
|
97 | |
88 | #ifdef _WIN32 |
98 | #ifdef _WIN32 |
89 | |
99 | |
90 | /*doh*/ |
100 | #define PAGESIZE 4096 /* GetSystemInfo? */ |
|
|
101 | |
|
|
102 | #ifdef EIO_STRUCT_STATI64 |
|
|
103 | #define stat(path,buf) _stati64 (path,buf) |
|
|
104 | #define fstat(fd,buf) _fstati64 (path,buf) |
|
|
105 | #endif |
|
|
106 | #define lstat(path,buf) stat (path,buf) |
|
|
107 | #define fsync(fd) (FlushFileBuffers (EIO_FD_TO_WIN32_HANDLE (fd)) ? 0 : EIO_ERRNO (EBADF, -1)) |
|
|
108 | #define mkdir(path,mode) _mkdir (path) |
|
|
109 | #define link(old,neu) (CreateHardLink (neu, old, 0) ? 0 : EIO_ERRNO (ENOENT, -1)) |
|
|
110 | |
|
|
111 | #define chown(path,uid,gid) EIO_ENOSYS () |
|
|
112 | #define fchown(fd,uid,gid) EIO_ENOSYS () |
|
|
113 | #define truncate(path,offs) EIO_ENOSYS () /* far-miss: SetEndOfFile */ |
|
|
114 | #define ftruncate(fd,offs) EIO_ENOSYS () /* near-miss: SetEndOfFile */ |
|
|
115 | #define mknod(path,mode,dev) EIO_ENOSYS () |
|
|
116 | #define sync() EIO_ENOSYS () |
|
|
117 | |
|
|
118 | /* we could even stat and see if it exists */ |
|
|
119 | static int |
|
|
120 | symlink (const char *old, const char *neu) |
|
|
121 | { |
|
|
122 | if (CreateSymbolicLink (neu, old, 1)) |
|
|
123 | return 0; |
|
|
124 | |
|
|
125 | if (CreateSymbolicLink (neu, old, 0)) |
|
|
126 | return 0; |
|
|
127 | |
|
|
128 | return EIO_ERRNO (ENOENT, -1); |
|
|
129 | } |
|
|
130 | |
91 | #else |
131 | #else |
92 | |
132 | |
93 | # include <sys/time.h> |
133 | #include <sys/time.h> |
94 | # include <sys/select.h> |
134 | #include <sys/select.h> |
|
|
135 | #include <sys/statvfs.h> |
95 | # include <unistd.h> |
136 | #include <unistd.h> |
96 | # include <utime.h> |
137 | #include <utime.h> |
97 | # include <signal.h> |
138 | #include <signal.h> |
98 | # include <dirent.h> |
139 | #include <dirent.h> |
99 | |
140 | |
100 | #if _POSIX_MEMLOCK || _POSIX_MEMLOCK_RANGE || _POSIX_MAPPED_FILES |
141 | #if _POSIX_MEMLOCK || _POSIX_MEMLOCK_RANGE || _POSIX_MAPPED_FILES |
101 | # include <sys/mman.h> |
142 | #include <sys/mman.h> |
102 | #endif |
143 | #endif |
103 | |
144 | |
104 | /* POSIX_SOURCE is useless on bsd's, and XOPEN_SOURCE is unreliable there, too */ |
145 | /* POSIX_SOURCE is useless on bsd's, and XOPEN_SOURCE is unreliable there, too */ |
105 | # if __FreeBSD__ || defined __NetBSD__ || defined __OpenBSD__ |
146 | #if __FreeBSD__ || defined __NetBSD__ || defined __OpenBSD__ |
106 | # define _DIRENT_HAVE_D_TYPE /* sigh */ |
147 | #define _DIRENT_HAVE_D_TYPE /* sigh */ |
107 | # define D_INO(de) (de)->d_fileno |
148 | #define D_INO(de) (de)->d_fileno |
108 | # define D_NAMLEN(de) (de)->d_namlen |
149 | #define D_NAMLEN(de) (de)->d_namlen |
109 | # elif __linux || defined d_ino || _XOPEN_SOURCE >= 600 |
150 | #elif __linux || defined d_ino || _XOPEN_SOURCE >= 600 |
110 | # define D_INO(de) (de)->d_ino |
151 | #define D_INO(de) (de)->d_ino |
111 | # endif |
152 | #endif |
112 | |
153 | |
113 | #ifdef _D_EXACT_NAMLEN |
154 | #ifdef _D_EXACT_NAMLEN |
114 | # undef D_NAMLEN |
155 | #undef D_NAMLEN |
115 | # define D_NAMLEN(de) _D_EXACT_NAMLEN (de) |
156 | #define D_NAMLEN(de) _D_EXACT_NAMLEN (de) |
116 | #endif |
157 | #endif |
117 | |
158 | |
118 | # ifdef _DIRENT_HAVE_D_TYPE |
159 | #ifdef _DIRENT_HAVE_D_TYPE |
119 | # define D_TYPE(de) (de)->d_type |
160 | #define D_TYPE(de) (de)->d_type |
120 | # endif |
161 | #endif |
121 | |
162 | |
122 | # ifndef EIO_STRUCT_DIRENT |
163 | #ifndef EIO_STRUCT_DIRENT |
123 | # define EIO_STRUCT_DIRENT struct dirent |
164 | #define EIO_STRUCT_DIRENT struct dirent |
124 | # endif |
165 | #endif |
125 | |
166 | |
126 | #endif |
167 | #endif |
127 | |
168 | |
128 | #if HAVE_SENDFILE |
169 | #if HAVE_SENDFILE |
129 | # if __linux |
170 | # if __linux |
… | |
… | |
381 | } |
422 | } |
382 | |
423 | |
383 | static void ecb_cold |
424 | static void ecb_cold |
384 | etp_thread_init (void) |
425 | etp_thread_init (void) |
385 | { |
426 | { |
|
|
427 | #if !HAVE_PREADWRITE |
|
|
428 | X_MUTEX_CREATE (preadwritelock); |
|
|
429 | #endif |
386 | X_MUTEX_CREATE (wrklock); |
430 | X_MUTEX_CREATE (wrklock); |
387 | X_MUTEX_CREATE (reslock); |
431 | X_MUTEX_CREATE (reslock); |
388 | X_MUTEX_CREATE (reqlock); |
432 | X_MUTEX_CREATE (reqlock); |
389 | X_COND_CREATE (reqwait); |
433 | X_COND_CREATE (reqwait); |
390 | } |
434 | } |
391 | |
435 | |
392 | static void ecb_cold |
436 | static void ecb_cold |
393 | etp_atfork_prepare (void) |
437 | etp_atfork_prepare (void) |
394 | { |
438 | { |
395 | X_LOCK (wrklock); |
|
|
396 | X_LOCK (reqlock); |
|
|
397 | X_LOCK (reslock); |
|
|
398 | #if !HAVE_PREADWRITE |
|
|
399 | X_LOCK (preadwritelock); |
|
|
400 | #endif |
|
|
401 | } |
439 | } |
402 | |
440 | |
403 | static void ecb_cold |
441 | static void ecb_cold |
404 | etp_atfork_parent (void) |
442 | etp_atfork_parent (void) |
405 | { |
443 | { |
406 | #if !HAVE_PREADWRITE |
|
|
407 | X_UNLOCK (preadwritelock); |
|
|
408 | #endif |
|
|
409 | X_UNLOCK (reslock); |
|
|
410 | X_UNLOCK (reqlock); |
|
|
411 | X_UNLOCK (wrklock); |
|
|
412 | } |
444 | } |
413 | |
445 | |
414 | static void ecb_cold |
446 | static void ecb_cold |
415 | etp_atfork_child (void) |
447 | etp_atfork_child (void) |
416 | { |
448 | { |
… | |
… | |
845 | # undef pread |
877 | # undef pread |
846 | # undef pwrite |
878 | # undef pwrite |
847 | # define pread eio__pread |
879 | # define pread eio__pread |
848 | # define pwrite eio__pwrite |
880 | # define pwrite eio__pwrite |
849 | |
881 | |
850 | static ssize_t |
882 | static eio_ssize_t |
851 | eio__pread (int fd, void *buf, size_t count, off_t offset) |
883 | eio__pread (int fd, void *buf, size_t count, off_t offset) |
852 | { |
884 | { |
853 | ssize_t res; |
885 | eio_ssize_t res; |
854 | off_t ooffset; |
886 | off_t ooffset; |
855 | |
887 | |
856 | X_LOCK (preadwritelock); |
888 | X_LOCK (preadwritelock); |
857 | ooffset = lseek (fd, 0, SEEK_CUR); |
889 | ooffset = lseek (fd, 0, SEEK_CUR); |
858 | lseek (fd, offset, SEEK_SET); |
890 | lseek (fd, offset, SEEK_SET); |
… | |
… | |
861 | X_UNLOCK (preadwritelock); |
893 | X_UNLOCK (preadwritelock); |
862 | |
894 | |
863 | return res; |
895 | return res; |
864 | } |
896 | } |
865 | |
897 | |
866 | static ssize_t |
898 | static eio_ssize_t |
867 | eio__pwrite (int fd, void *buf, size_t count, off_t offset) |
899 | eio__pwrite (int fd, void *buf, size_t count, off_t offset) |
868 | { |
900 | { |
869 | ssize_t res; |
901 | eio_ssize_t res; |
870 | off_t ooffset; |
902 | off_t ooffset; |
871 | |
903 | |
872 | X_LOCK (preadwritelock); |
904 | X_LOCK (preadwritelock); |
873 | ooffset = lseek (fd, 0, SEEK_CUR); |
905 | ooffset = lseek (fd, 0, SEEK_CUR); |
874 | lseek (fd, offset, SEEK_SET); |
906 | lseek (fd, offset, SEEK_SET); |
… | |
… | |
963 | |
995 | |
964 | #if !HAVE_READAHEAD |
996 | #if !HAVE_READAHEAD |
965 | # undef readahead |
997 | # undef readahead |
966 | # define readahead(fd,offset,count) eio__readahead (fd, offset, count, self) |
998 | # define readahead(fd,offset,count) eio__readahead (fd, offset, count, self) |
967 | |
999 | |
968 | static ssize_t |
1000 | static eio_ssize_t |
969 | eio__readahead (int fd, off_t offset, size_t count, etp_worker *self) |
1001 | eio__readahead (int fd, off_t offset, size_t count, etp_worker *self) |
970 | { |
1002 | { |
971 | size_t todo = count; |
1003 | size_t todo = count; |
972 | dBUF; |
1004 | dBUF; |
973 | |
1005 | |
… | |
… | |
985 | } |
1017 | } |
986 | |
1018 | |
987 | #endif |
1019 | #endif |
988 | |
1020 | |
989 | /* sendfile always needs emulation */ |
1021 | /* sendfile always needs emulation */ |
990 | static ssize_t |
1022 | static eio_ssize_t |
991 | eio__sendfile (int ofd, int ifd, off_t offset, size_t count, etp_worker *self) |
1023 | eio__sendfile (int ofd, int ifd, off_t offset, size_t count, etp_worker *self) |
992 | { |
1024 | { |
993 | ssize_t written = 0; |
1025 | eio_ssize_t written = 0; |
994 | ssize_t res; |
1026 | eio_ssize_t res; |
995 | |
1027 | |
996 | if (!count) |
1028 | if (!count) |
997 | return 0; |
1029 | return 0; |
998 | |
1030 | |
999 | for (;;) |
1031 | for (;;) |
… | |
… | |
1051 | if (res < 0 && sbytes) |
1083 | if (res < 0 && sbytes) |
1052 | res = sbytes; |
1084 | res = sbytes; |
1053 | |
1085 | |
1054 | # endif |
1086 | # endif |
1055 | |
1087 | |
1056 | #elif defined (_WIN32) |
1088 | #elif defined (_WIN32) && 0 |
1057 | /* does not work, just for documentation of what would need to be done */ |
1089 | /* does not work, just for documentation of what would need to be done */ |
1058 | /* actually, cannot be done like this, as TransmitFile changes the file offset, */ |
1090 | /* actually, cannot be done like this, as TransmitFile changes the file offset, */ |
1059 | /* libeio guarantees that the file offset does not change, and windows */ |
1091 | /* libeio guarantees that the file offset does not change, and windows */ |
1060 | /* has no way to get an independent handle to the same file description */ |
1092 | /* has no way to get an independent handle to the same file description */ |
1061 | HANDLE h = TO_SOCKET (ifd); |
1093 | HANDLE h = TO_SOCKET (ifd); |
… | |
… | |
1108 | |
1140 | |
1109 | res = 0; |
1141 | res = 0; |
1110 | |
1142 | |
1111 | while (count) |
1143 | while (count) |
1112 | { |
1144 | { |
1113 | ssize_t cnt; |
1145 | eio_ssize_t cnt; |
1114 | |
1146 | |
1115 | cnt = pread (ifd, eio_buf, count > EIO_BUFSIZE ? EIO_BUFSIZE : count, offset); |
1147 | cnt = pread (ifd, eio_buf, count > EIO_BUFSIZE ? EIO_BUFSIZE : count, offset); |
1116 | |
1148 | |
1117 | if (cnt <= 0) |
1149 | if (cnt <= 0) |
1118 | { |
1150 | { |
… | |
… | |
1166 | /* round up length */ |
1198 | /* round up length */ |
1167 | *length = (*length + mask) & ~mask; |
1199 | *length = (*length + mask) & ~mask; |
1168 | } |
1200 | } |
1169 | |
1201 | |
1170 | #if !_POSIX_MEMLOCK |
1202 | #if !_POSIX_MEMLOCK |
1171 | # define eio__mlockall(a) ((errno = ENOSYS), -1) |
1203 | # define eio__mlockall(a) EIO_ENOSYS () |
1172 | #else |
1204 | #else |
1173 | |
1205 | |
1174 | static int |
1206 | static int |
1175 | eio__mlockall (int flags) |
1207 | eio__mlockall (int flags) |
1176 | { |
1208 | { |
… | |
… | |
1190 | return mlockall (flags); |
1222 | return mlockall (flags); |
1191 | } |
1223 | } |
1192 | #endif |
1224 | #endif |
1193 | |
1225 | |
1194 | #if !_POSIX_MEMLOCK_RANGE |
1226 | #if !_POSIX_MEMLOCK_RANGE |
1195 | # define eio__mlock(a,b) ((errno = ENOSYS), -1) |
1227 | # define eio__mlock(a,b) EIO_ENOSYS () |
1196 | #else |
1228 | #else |
1197 | |
1229 | |
1198 | static int |
1230 | static int |
1199 | eio__mlock (void *addr, size_t length) |
1231 | eio__mlock (void *addr, size_t length) |
1200 | { |
1232 | { |
… | |
… | |
1204 | } |
1236 | } |
1205 | |
1237 | |
1206 | #endif |
1238 | #endif |
1207 | |
1239 | |
1208 | #if !(_POSIX_MAPPED_FILES && _POSIX_SYNCHRONIZED_IO) |
1240 | #if !(_POSIX_MAPPED_FILES && _POSIX_SYNCHRONIZED_IO) |
1209 | # define eio__msync(a,b,c) ((errno = ENOSYS), -1) |
1241 | # define eio__msync(a,b,c) EIO_ENOSYS () |
1210 | #else |
1242 | #else |
1211 | |
1243 | |
1212 | static int |
1244 | static int |
1213 | eio__msync (void *mem, size_t len, int flags) |
1245 | eio__msync (void *mem, size_t len, int flags) |
1214 | { |
1246 | { |
… | |
… | |
1326 | res += strlen (res); |
1358 | res += strlen (res); |
1327 | } |
1359 | } |
1328 | |
1360 | |
1329 | while (*rel) |
1361 | while (*rel) |
1330 | { |
1362 | { |
1331 | ssize_t len, linklen; |
1363 | eio_ssize_t len, linklen; |
1332 | char *beg = rel; |
1364 | char *beg = rel; |
1333 | |
1365 | |
1334 | while (*rel && *rel != '/') |
1366 | while (*rel && *rel != '/') |
1335 | ++rel; |
1367 | ++rel; |
1336 | |
1368 | |
… | |
… | |
1803 | X_THREAD_PROC (etp_proc) |
1835 | X_THREAD_PROC (etp_proc) |
1804 | { |
1836 | { |
1805 | ETP_REQ *req; |
1837 | ETP_REQ *req; |
1806 | struct timespec ts; |
1838 | struct timespec ts; |
1807 | etp_worker *self = (etp_worker *)thr_arg; |
1839 | etp_worker *self = (etp_worker *)thr_arg; |
|
|
1840 | int timeout; |
1808 | |
1841 | |
1809 | /* try to distribute timeouts somewhat randomly */ |
1842 | /* try to distribute timeouts somewhat evenly */ |
1810 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
1843 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
1811 | |
1844 | |
1812 | for (;;) |
1845 | for (;;) |
1813 | { |
1846 | { |
|
|
1847 | ts.tv_sec = 0; |
|
|
1848 | |
1814 | X_LOCK (reqlock); |
1849 | X_LOCK (reqlock); |
1815 | |
1850 | |
1816 | for (;;) |
1851 | for (;;) |
1817 | { |
1852 | { |
1818 | self->req = req = reqq_shift (&req_queue); |
1853 | self->req = req = reqq_shift (&req_queue); |
1819 | |
1854 | |
1820 | if (req) |
1855 | if (req) |
1821 | break; |
1856 | break; |
1822 | |
1857 | |
|
|
1858 | if (ts.tv_sec == 1) /* no request, but timeout detected, let's quit */ |
|
|
1859 | { |
|
|
1860 | X_UNLOCK (reqlock); |
|
|
1861 | X_LOCK (wrklock); |
|
|
1862 | --started; |
|
|
1863 | X_UNLOCK (wrklock); |
|
|
1864 | goto quit; |
|
|
1865 | } |
|
|
1866 | |
1823 | ++idle; |
1867 | ++idle; |
1824 | |
1868 | |
1825 | ts.tv_sec = time (0) + idle_timeout; |
1869 | if (idle <= max_idle) |
1826 | if (X_COND_TIMEDWAIT (reqwait, reqlock, ts) == ETIMEDOUT) |
1870 | /* we are allowed to idle, so do so without any timeout */ |
|
|
1871 | X_COND_WAIT (reqwait, reqlock); |
|
|
1872 | else |
1827 | { |
1873 | { |
1828 | if (idle > max_idle) |
1874 | /* initialise timeout once */ |
1829 | { |
1875 | if (!ts.tv_sec) |
1830 | --idle; |
1876 | ts.tv_sec = time (0) + idle_timeout; |
1831 | X_UNLOCK (reqlock); |
|
|
1832 | X_LOCK (wrklock); |
|
|
1833 | --started; |
|
|
1834 | X_UNLOCK (wrklock); |
|
|
1835 | goto quit; |
|
|
1836 | } |
|
|
1837 | |
1877 | |
1838 | /* we are allowed to idle, so do so without any timeout */ |
|
|
1839 | X_COND_WAIT (reqwait, reqlock); |
1878 | if (X_COND_TIMEDWAIT (reqwait, reqlock, ts) == ETIMEDOUT) |
|
|
1879 | ts.tv_sec = 1; /* assuming this is not a value computed above.,.. */ |
1840 | } |
1880 | } |
1841 | |
1881 | |
1842 | --idle; |
1882 | --idle; |
1843 | } |
1883 | } |
1844 | |
1884 | |
… | |
… | |
2139 | eio_req *eio_fchmod (int fd, mode_t mode, int pri, eio_cb cb, void *data) |
2179 | eio_req *eio_fchmod (int fd, mode_t mode, int pri, eio_cb cb, void *data) |
2140 | { |
2180 | { |
2141 | REQ (EIO_FCHMOD); req->int1 = fd; req->int2 = (long)mode; SEND; |
2181 | REQ (EIO_FCHMOD); req->int1 = fd; req->int2 = (long)mode; SEND; |
2142 | } |
2182 | } |
2143 | |
2183 | |
2144 | eio_req *eio_fchown (int fd, uid_t uid, gid_t gid, int pri, eio_cb cb, void *data) |
2184 | eio_req *eio_fchown (int fd, eio_uid_t uid, eio_gid_t gid, int pri, eio_cb cb, void *data) |
2145 | { |
2185 | { |
2146 | REQ (EIO_FCHOWN); req->int1 = fd; req->int2 = (long)uid; req->int3 = (long)gid; SEND; |
2186 | REQ (EIO_FCHOWN); req->int1 = fd; req->int2 = (long)uid; req->int3 = (long)gid; SEND; |
2147 | } |
2187 | } |
2148 | |
2188 | |
2149 | eio_req *eio_dup2 (int fd, int fd2, int pri, eio_cb cb, void *data) |
2189 | eio_req *eio_dup2 (int fd, int fd2, int pri, eio_cb cb, void *data) |
… | |
… | |
2169 | eio_req *eio_truncate (const char *path, off_t offset, int pri, eio_cb cb, void *data) |
2209 | eio_req *eio_truncate (const char *path, off_t offset, int pri, eio_cb cb, void *data) |
2170 | { |
2210 | { |
2171 | REQ (EIO_TRUNCATE); PATH; req->offs = offset; SEND; |
2211 | REQ (EIO_TRUNCATE); PATH; req->offs = offset; SEND; |
2172 | } |
2212 | } |
2173 | |
2213 | |
2174 | eio_req *eio_chown (const char *path, uid_t uid, gid_t gid, int pri, eio_cb cb, void *data) |
2214 | eio_req *eio_chown (const char *path, eio_uid_t uid, eio_gid_t gid, int pri, eio_cb cb, void *data) |
2175 | { |
2215 | { |
2176 | REQ (EIO_CHOWN); PATH; req->int2 = (long)uid; req->int3 = (long)gid; SEND; |
2216 | REQ (EIO_CHOWN); PATH; req->int2 = (long)uid; req->int3 = (long)gid; SEND; |
2177 | } |
2217 | } |
2178 | |
2218 | |
2179 | eio_req *eio_chmod (const char *path, mode_t mode, int pri, eio_cb cb, void *data) |
2219 | eio_req *eio_chmod (const char *path, mode_t mode, int pri, eio_cb cb, void *data) |
… | |
… | |
2326 | } |
2366 | } |
2327 | |
2367 | |
2328 | /*****************************************************************************/ |
2368 | /*****************************************************************************/ |
2329 | /* misc garbage */ |
2369 | /* misc garbage */ |
2330 | |
2370 | |
2331 | ssize_t |
2371 | eio_ssize_t |
2332 | eio_sendfile_sync (int ofd, int ifd, off_t offset, size_t count) |
2372 | eio_sendfile_sync (int ofd, int ifd, off_t offset, size_t count) |
2333 | { |
2373 | { |
2334 | etp_worker wrk; |
2374 | etp_worker wrk; |
2335 | ssize_t ret; |
2375 | eio_ssize_t ret; |
2336 | |
2376 | |
2337 | wrk.dbuf = 0; |
2377 | wrk.dbuf = 0; |
2338 | |
2378 | |
2339 | ret = eio__sendfile (ofd, ifd, offset, count, &wrk); |
2379 | ret = eio__sendfile (ofd, ifd, offset, count, &wrk); |
2340 | |
2380 | |