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FreeBSD: Add support for _PC_CASE_INSENSITIVE

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FreeBSD now has a pathconf name called _PC_CASE_INSENSITIVE
used to check if a file system performs case insensitive
name lookups.

This patch adds support for this name.

Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
 Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rick Macklem <rmacklem@uoguelph.ca>
Closes #17908
This commit is contained in:
rmacklem 2025-11-08 10:20:23 -08:00 committed by Brian Behlendorf
parent 84dd55510b
commit 583db40030
1 changed files with 10 additions and 1 deletions
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11
module/os/freebsd/zfs/zfs_vnops_os.c
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@ -5760,7 +5760,7 @@ zfs_freebsd_pathconf(struct vop_pathconf_args *ap)
{ {
ulong_t val; ulong_t val;
int error; int error;
#ifdef _PC_CLONE_BLKSIZE #if defined(_PC_CLONE_BLKSIZE) || defined(_PC_CASE_INSENSITIVE)
zfsvfs_t *zfsvfs; zfsvfs_t *zfsvfs;
#endif #endif
@ -5823,6 +5823,15 @@ zfs_freebsd_pathconf(struct vop_pathconf_args *ap)
else else
*ap->a_retval = 0; *ap->a_retval = 0;
return (0); return (0);
#endif
#ifdef _PC_CASE_INSENSITIVE
case _PC_CASE_INSENSITIVE:
zfsvfs = (zfsvfs_t *)ap->a_vp->v_mount->mnt_data;
if (zfsvfs->z_case == ZFS_CASE_INSENSITIVE)
*ap->a_retval = 1;
else
*ap->a_retval = 0;
return (0);
#endif #endif
default: default:
return (vop_stdpathconf(ap)); return (vop_stdpathconf(ap));