diff options
Diffstat (limited to 'eio.h')
| -rw-r--r-- | eio.h | 11 |
1 files changed, 7 insertions, 4 deletions
@@ -60,6 +60,7 @@ typedef int (*eio_cb)(eio_req *req); #endif enum { + EIO_CUSTOM, EIO_OPEN, EIO_CLOSE, EIO_DUP2, EIO_READ, EIO_WRITE, EIO_READAHEAD, EIO_SENDFILE, @@ -68,12 +69,12 @@ enum { EIO_UTIME, EIO_FUTIME, EIO_CHMOD, EIO_FCHMOD, EIO_CHOWN, EIO_FCHOWN, - EIO_SYNC, EIO_FSYNC, EIO_FDATASYNC, + EIO_SYNC, EIO_FSYNC, EIO_FDATASYNC, EIO_MSYNC, EIO_MTOUCH, EIO_UNLINK, EIO_RMDIR, EIO_MKDIR, EIO_RENAME, EIO_MKNOD, EIO_READDIR, EIO_LINK, EIO_SYMLINK, EIO_READLINK, EIO_GROUP, EIO_NOP, - EIO_BUSY, EIO_CUSTOM + EIO_BUSY, }; typedef double eio_tstamp; /* feel free to use double in your code directly */ @@ -86,14 +87,14 @@ struct eio_req ssize_t result; /* result of syscall, e.g. result = read (... */ off_t offs; /* read, write, truncate, readahead: file offset */ - size_t size; /* read, write, readahead, sendfile: length */ + size_t size; /* read, write, readahead, sendfile, msync: length */ void *ptr1; /* all applicable requests: pathname, old name */ void *ptr2; /* all applicable requests: new name or memory buffer */ eio_tstamp nv1; /* utime, futime: atime; busy: sleep time */ eio_tstamp nv2; /* utime, futime: mtime */ int type; /* EIO_xxx constant ETP */ - int int1; /* all applicable requests: file descriptor; sendfile: output fd; open: flags */ + int int1; /* all applicable requests: file descriptor; sendfile: output fd; open, msync: flags */ long int2; /* chown, fchown: uid; sendfile: input fd; open, chmod, mkdir, mknod: file mode */ long int3; /* chown, fchown: gid; mknod: dev_t */ int errorno; /* errno value on syscall return */ @@ -160,6 +161,8 @@ eio_req *eio_busy (eio_tstamp delay, int pri, eio_cb cb, void *data); /* ti eio_req *eio_sync (int pri, eio_cb cb, void *data); eio_req *eio_fsync (int fd, int pri, eio_cb cb, void *data); eio_req *eio_fdatasync (int fd, int pri, eio_cb cb, void *data); +eio_req *eio_msync (void *addr, size_t length, int flags, int pri, eio_cb cb, void *data); +eio_req *eio_mtouch (void *addr, size_t length, int flags, int pri, eio_cb cb, void *data); eio_req *eio_close (int fd, int pri, eio_cb cb, void *data); eio_req *eio_readahead (int fd, off_t offset, size_t length, int pri, eio_cb cb, void *data); eio_req *eio_read (int fd, void *buf, size_t length, off_t offset, int pri, eio_cb cb, void *data); |