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dll: fuse: dot_hidden option adds hidden file attribute on dot files

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This commit is contained in:
Bill Zissimopoulos 2019-04-15 16:30:00 -07:00
parent 9dcc04f882
commit 8beb534340
3 changed files with 18 additions and 2 deletions
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5
src/dll/fuse/fuse.c
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@ -71,6 +71,9 @@ static struct fuse_opt fsp_fuse_core_opts[] =
FSP_FUSE_CORE_OPT("rellinks", rellinks, 1), FSP_FUSE_CORE_OPT("rellinks", rellinks, 1),
FSP_FUSE_CORE_OPT("norellinks", rellinks, 0), FSP_FUSE_CORE_OPT("norellinks", rellinks, 0),
FSP_FUSE_CORE_OPT("dot_hidden", dot_hidden, 1),
FSP_FUSE_CORE_OPT("nodot_hidden", dot_hidden, 0),
FUSE_OPT_KEY("fstypename=", 'F'), FUSE_OPT_KEY("fstypename=", 'F'),
FUSE_OPT_KEY("volname=", 'v'), FUSE_OPT_KEY("volname=", 'v'),
@ -244,6 +247,7 @@ static int fsp_fuse_core_opt_proc(void *opt_data0, const char *arg, int key,
" -o uid=N set file owner (-1 for mounting user id)\n" " -o uid=N set file owner (-1 for mounting user id)\n"
" -o gid=N set file group (-1 for mounting user group)\n" " -o gid=N set file group (-1 for mounting user group)\n"
" -o rellinks interpret absolute symlinks as volume relative\n" " -o rellinks interpret absolute symlinks as volume relative\n"
" -o dot_hidden dot files have the Windows hidden file attrib\n"
" -o volname=NAME set volume label\n" " -o volname=NAME set volume label\n"
" -o VolumePrefix=UNC set UNC prefix (/Server/Share)\n" " -o VolumePrefix=UNC set UNC prefix (/Server/Share)\n"
" --VolumePrefix=UNC set UNC prefix (\\Server\\Share)\n" " --VolumePrefix=UNC set UNC prefix (\\Server\\Share)\n"
@ -425,6 +429,7 @@ FSP_FUSE_API struct fuse *fsp_fuse_new(struct fsp_fuse_env *env,
f->set_uid = opt_data.set_uid; f->uid = opt_data.uid; f->set_uid = opt_data.set_uid; f->uid = opt_data.uid;
f->set_gid = opt_data.set_gid; f->gid = opt_data.gid; f->set_gid = opt_data.set_gid; f->gid = opt_data.gid;
f->rellinks = opt_data.rellinks; f->rellinks = opt_data.rellinks;
f->dot_hidden = opt_data.dot_hidden;
f->ThreadCount = opt_data.ThreadCount; f->ThreadCount = opt_data.ThreadCount;
memcpy(&f->ops, ops, opsize); memcpy(&f->ops, ops, opsize);
f->data = data; f->data = data;

11
src/dll/fuse/fuse_intf.c
View File

@ -429,6 +429,15 @@ static NTSTATUS fsp_fuse_intf_GetFileInfoFunnel(FSP_FILE_SYSTEM *FileSystem,
} }
if (StatEx) if (StatEx)
FileInfo->FileAttributes |= fsp_fuse_intf_MapFlagsToFileAttributes(stbuf.st_flags); FileInfo->FileAttributes |= fsp_fuse_intf_MapFlagsToFileAttributes(stbuf.st_flags);
if (f->dot_hidden)
{
const char *basename = PosixPath;
for (const char *p = PosixPath; '\0' != *p; p++)
if ('/' == *p)
basename = p + 1;
if ('.' == basename[0])
FileInfo->FileAttributes |= FILE_ATTRIBUTE_HIDDEN;
}
FileInfo->FileSize = stbuf.st_size; FileInfo->FileSize = stbuf.st_size;
FileInfo->AllocationSize = FileInfo->AllocationSize =
(FileInfo->FileSize + AllocationUnit - 1) / AllocationUnit * AllocationUnit; (FileInfo->FileSize + AllocationUnit - 1) / AllocationUnit * AllocationUnit;
@ -1712,7 +1721,7 @@ int fsp_fuse_intf_AddDirInfo(void *buf, const char *name,
UINT32 Uid, Gid, Mode; UINT32 Uid, Gid, Mode;
NTSTATUS Result0; NTSTATUS Result0;
Result0 = fsp_fuse_intf_GetFileInfoFunnel(dh->FileSystem, 0, 0, stbuf, Result0 = fsp_fuse_intf_GetFileInfoFunnel(dh->FileSystem, name, 0, stbuf,
&Uid, &Gid, &Mode, 0, &DirInfo->FileInfo); &Uid, &Gid, &Mode, 0, &DirInfo->FileInfo);
if (NT_SUCCESS(Result0)) if (NT_SUCCESS(Result0))
DirInfo->Padding[0] = 1; /* HACK: remember that the FileInfo is valid */ DirInfo->Padding[0] = 1; /* HACK: remember that the FileInfo is valid */

4
src/dll/fuse/library.h
View File

@ -53,6 +53,7 @@ struct fuse
int set_uid, uid; int set_uid, uid;
int set_gid, gid; int set_gid, gid;
int rellinks; int rellinks;
int dot_hidden;
unsigned ThreadCount; unsigned ThreadCount;
struct fuse_operations ops; struct fuse_operations ops;
void *data; void *data;
@ -140,7 +141,8 @@ struct fsp_fuse_core_opt_data
set_uid, uid, set_uid, uid,
set_gid, gid, set_gid, gid,
set_attr_timeout, attr_timeout, set_attr_timeout, attr_timeout,
rellinks; rellinks,
dot_hidden;
int set_FileInfoTimeout, int set_FileInfoTimeout,
set_DirInfoTimeout, set_DirInfoTimeout,
set_EaTimeout, set_EaTimeout,