diff options
| author | Ian Moffett <ian@osmora.org> | 2025-10-15 13:43:39 -0400 |
|---|---|---|
| committer | Ian Moffett <ian@osmora.org> | 2025-10-15 13:43:39 -0400 |
| commit | 67be54fb64cfcd63dfe3638c507aa7f29bd86ec5 (patch) | |
| tree | e47bbbafd3771668c6131b6cff1e1ccc6e409727 /src/sys/os/vfs_subr.c | |
| parent | 8e3ae060c046446a98a3f9e94a4ebe11e34a2803 (diff) | |
kern: vfs: Make vnode r/w operations offset aware
Adds offset handling to the vnode read and write callbacks.
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'src/sys/os/vfs_subr.c')
| -rw-r--r-- | src/sys/os/vfs_subr.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/sys/os/vfs_subr.c b/src/sys/os/vfs_subr.c index 47ed468..a06b64f 100644 --- a/src/sys/os/vfs_subr.c +++ b/src/sys/os/vfs_subr.c @@ -145,7 +145,7 @@ vfs_cmp_cnt(const char *path) } ssize_t -vop_write(struct vnode *vp, char *data, size_t len) +vop_write(struct vnode *vp, char *data, off_t off, size_t len) { struct vop_rw_data rwdata; struct vop *vops; @@ -170,11 +170,12 @@ vop_write(struct vnode *vp, char *data, size_t len) rwdata.data = data; rwdata.len = len; rwdata.vp = vp; + rwdata.off = off; return vops->write(&rwdata); } ssize_t -vop_read(struct vnode *vp, char *data, size_t len) +vop_read(struct vnode *vp, char *data, off_t off, size_t len) { struct vop_rw_data rwdata; struct vop *vops; @@ -199,5 +200,6 @@ vop_read(struct vnode *vp, char *data, size_t len) rwdata.data = data; rwdata.len = len; rwdata.vp = vp; + rwdata.off = off; return vops->read(&rwdata); } |