diff options
Diffstat (limited to 'example/passthrough.c')
| -rw-r--r-- | example/passthrough.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/example/passthrough.c b/example/passthrough.c index 6de9fc1..012bd31 100644 --- a/example/passthrough.c +++ b/example/passthrough.c @@ -484,6 +484,28 @@ static ssize_t xmp_copy_file_range(const char *path_in, } #endif +static off_t xmp_lseek(const char *path, off_t off, int whence, struct fuse_file_info *fi) +{ + int fd; + off_t res; + + if (fi == NULL) + fd = open(path, O_RDONLY); + else + fd = fi->fh; + + if (fd == -1) + return -errno; + + res = lseek(fd, off, whence); + if (res == -1) + res = -errno; + + if (fi == NULL) + close(fd); + return res; +} + static struct fuse_operations xmp_oper = { .init = xmp_init, .getattr = xmp_getattr, @@ -522,6 +544,7 @@ static struct fuse_operations xmp_oper = { #ifdef HAVE_COPY_FILE_RANGE .copy_file_range = xmp_copy_file_range, #endif + .lseek = xmp_lseek, }; int main(int argc, char *argv[]) |