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macos-no-read-on-directories-20071127

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thanks to quentin@mit.edu for pointing this out.

no read() on directories
This commit is contained in:
Derrick Brashear 2007-11-27 20:01:00 +00:00
parent 89261e8b84
commit 746aab982a
1 changed files with 3 additions and 0 deletions
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3
src/afs/DARWIN/osi_vnodeops.c
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@ -743,6 +743,9 @@ afs_vop_read(ap)
int code;
struct vnode *vp = ap->a_vp;
struct vcache *avc = VTOAFS(vp);
if (vnode_isdir(ap->a_vp))
return EISDIR;
#ifdef AFS_DARWIN80_ENV
ubc_sync_range(ap->a_vp, AFS_UIO_OFFSET(ap->a_uio), AFS_UIO_OFFSET(ap->a_uio) + AFS_UIO_RESID(ap->a_uio), UBC_PUSHDIRTY);
#else