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s3: VFS: vfs_cap. Remove readlink_fn(). No longer used.

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Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
This commit is contained in:
Jeremy Allison 2019-08-22 14:43:53 -07:00
parent 406bde2654
commit 9ffa8c8462
1 changed files with 0 additions and 37 deletions
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37
source3/modules/vfs_cap.c
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@ -549,42 +549,6 @@ static int cap_symlink(vfs_handle_struct *handle,
return ret;
}
static int cap_readlink(vfs_handle_struct *handle,
const struct smb_filename *smb_fname,
char *buf,
size_t bufsiz)
{
char *cappath = capencode(talloc_tos(), smb_fname->base_name);
struct smb_filename *cap_smb_fname = NULL;
int saved_errno = 0;
int ret;
if (!cappath) {
errno = ENOMEM;
return -1;
}
cap_smb_fname = synthetic_smb_fname(talloc_tos(),
cappath,
NULL,
NULL,
smb_fname->flags);
if (cap_smb_fname == NULL) {
TALLOC_FREE(cappath);
errno = ENOMEM;
return -1;
}
ret = SMB_VFS_NEXT_READLINK(handle, cap_smb_fname, buf, bufsiz);
if (ret == -1) {
saved_errno = errno;
}
TALLOC_FREE(cappath);
TALLOC_FREE(cap_smb_fname);
if (saved_errno != 0) {
errno = saved_errno;
}
return ret;
}
static int cap_readlinkat(vfs_handle_struct *handle,
files_struct *dirfsp,
const struct smb_filename *smb_fname,
@ -1079,7 +1043,6 @@ static struct vfs_fn_pointers vfs_cap_fns = {
.chdir_fn = cap_chdir,
.ntimes_fn = cap_ntimes,
.symlink_fn = cap_symlink,
.readlink_fn = cap_readlink,
.readlinkat_fn = cap_readlinkat,
.linkat_fn = cap_linkat,
.mknodat_fn = cap_mknodat,