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authorAndrew Tridgell <tridge@samba.org>2004-10-25 01:16:04 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 13:04:36 -0500
commit06d9380114aef28969edbd9782f6aa528343b493 (patch)
treed365505e00a4caf7bb5f12ff29b1e1e423efa082 /source4/ntvfs/posix
parent7bcf3ce8f6688499bbf450709fe2fa519f950a44 (diff)
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r3172: much better qfileinfo implementation in pvfs. We now pass RAW-QFILEINFO
(This used to be commit 65c2c81b8cf6aeeccdc53d8145c2595f230bd531)
Diffstat (limited to 'source4/ntvfs/posix')
-rw-r--r--source4/ntvfs/posix/pvfs_qfileinfo.c231
1 files changed, 179 insertions, 52 deletions
diff --git a/source4/ntvfs/posix/pvfs_qfileinfo.c b/source4/ntvfs/posix/pvfs_qfileinfo.c
index 1a6ff0ae26..04c196121a 100644
--- a/source4/ntvfs/posix/pvfs_qfileinfo.c
+++ b/source4/ntvfs/posix/pvfs_qfileinfo.c
@@ -30,49 +30,152 @@
static NTSTATUS pvfs_map_fileinfo(struct pvfs_state *pvfs, TALLOC_CTX *mem_ctx,
struct pvfs_filename *name, union smb_fileinfo *info)
{
- info->generic.out.create_time = name->dos.create_time;
- info->generic.out.access_time = name->dos.access_time;
- info->generic.out.write_time = name->dos.write_time;
- info->generic.out.change_time = name->dos.change_time;
-
- info->generic.out.alloc_size = name->dos.alloc_size;
- info->generic.out.size = name->st.st_size;
- info->generic.out.attrib = name->dos.attrib;
- info->generic.out.nlink = name->dos.nlink;
- info->generic.out.directory = (name->dos.attrib&FILE_ATTRIBUTE_DIRECTORY)?1:0;
- info->generic.out.file_id = name->dos.file_id;
-
- /* REWRITE: TODO stuff in here */
- info->generic.out.delete_pending = 0;
- info->generic.out.ea_size = 0;
- info->generic.out.num_eas = 0;
- info->generic.out.fname.s = name->original_name;
- info->generic.out.alt_fname.s = pvfs_short_name(pvfs, name, name);
- info->generic.out.compressed_size = name->st.st_size;
- info->generic.out.format = 0;
- info->generic.out.unit_shift = 0;
- info->generic.out.chunk_shift = 0;
- info->generic.out.cluster_shift = 0;
-
- info->generic.out.access_flags = 0;
- info->generic.out.position = 0;
- info->generic.out.mode = 0;
- info->generic.out.alignment_requirement = 0;
- info->generic.out.reparse_tag = 0;
-
- /* setup a single data stream */
- info->generic.out.num_streams = 1;
- info->generic.out.streams = talloc_array_p(mem_ctx,
- struct stream_struct,
- info->generic.out.num_streams);
- if (!info->generic.out.streams) {
- return NT_STATUS_NO_MEMORY;
+ switch (info->generic.level) {
+ case RAW_FILEINFO_GETATTR:
+ info->getattr.out.attrib = name->dos.attrib;
+ info->getattr.out.size = name->st.st_size;
+ info->getattr.out.write_time = nt_time_to_unix(name->dos.write_time);
+ return NT_STATUS_OK;
+
+ case RAW_FILEINFO_GETATTRE:
+ case RAW_FILEINFO_STANDARD:
+ info->standard.out.create_time = nt_time_to_unix(name->dos.create_time);
+ info->standard.out.access_time = nt_time_to_unix(name->dos.access_time);
+ info->standard.out.write_time = nt_time_to_unix(name->dos.write_time);
+ info->standard.out.size = name->st.st_size;
+ info->standard.out.alloc_size = name->dos.alloc_size;
+ info->standard.out.attrib = name->dos.attrib;
+ return NT_STATUS_OK;
+
+ case RAW_FILEINFO_EA_SIZE:
+ info->ea_size.out.create_time = nt_time_to_unix(name->dos.create_time);
+ info->ea_size.out.access_time = nt_time_to_unix(name->dos.access_time);
+ info->ea_size.out.write_time = nt_time_to_unix(name->dos.write_time);
+ info->ea_size.out.size = name->st.st_size;
+ info->ea_size.out.alloc_size = name->dos.alloc_size;
+ info->ea_size.out.attrib = name->dos.attrib;
+ info->ea_size.out.ea_size = name->dos.ea_size;
+ return NT_STATUS_OK;
+
+ case RAW_FILEINFO_ALL_EAS:
+ info->all_eas.out.num_eas = 0;
+ info->all_eas.out.eas = NULL;
+ return NT_STATUS_OK;
+
+ case RAW_FILEINFO_IS_NAME_VALID:
+ return NT_STATUS_OK;
+
+ case RAW_FILEINFO_BASIC_INFO:
+ case RAW_FILEINFO_BASIC_INFORMATION:
+ info->basic_info.out.create_time = name->dos.create_time;
+ info->basic_info.out.access_time = name->dos.access_time;
+ info->basic_info.out.write_time = name->dos.write_time;
+ info->basic_info.out.change_time = name->dos.change_time;
+ info->basic_info.out.attrib = name->dos.attrib;
+ return NT_STATUS_OK;
+
+ case RAW_FILEINFO_STANDARD_INFO:
+ case RAW_FILEINFO_STANDARD_INFORMATION:
+ info->standard_info.out.alloc_size = name->dos.alloc_size;
+ info->standard_info.out.size = name->st.st_size;
+ info->standard_info.out.nlink = name->st.st_nlink;
+ info->standard_info.out.delete_pending = 0;
+ info->standard_info.out.directory =
+ (name->dos.attrib & FILE_ATTRIBUTE_DIRECTORY)? 1 : 0;
+ return NT_STATUS_OK;
+
+ case RAW_FILEINFO_EA_INFO:
+ case RAW_FILEINFO_EA_INFORMATION:
+ info->ea_info.out.ea_size = name->dos.ea_size;
+ return NT_STATUS_OK;
+
+ case RAW_FILEINFO_NAME_INFO:
+ case RAW_FILEINFO_NAME_INFORMATION:
+ info->name_info.out.fname.s = name->original_name;
+ return NT_STATUS_OK;
+
+ case RAW_FILEINFO_ALL_INFO:
+ case RAW_FILEINFO_ALL_INFORMATION:
+ info->all_info.out.create_time = name->dos.create_time;
+ info->all_info.out.access_time = name->dos.access_time;
+ info->all_info.out.write_time = name->dos.write_time;
+ info->all_info.out.change_time = name->dos.change_time;
+ info->all_info.out.attrib = name->dos.attrib;
+ info->all_info.out.alloc_size = name->dos.alloc_size;
+ info->all_info.out.size = name->st.st_size;
+ info->all_info.out.nlink = name->st.st_nlink;
+ info->all_info.out.delete_pending = 0;
+ info->all_info.out.directory =
+ (name->dos.attrib & FILE_ATTRIBUTE_DIRECTORY)? 1 : 0;
+ info->all_info.out.ea_size = name->dos.ea_size;
+ info->all_info.out.fname.s = name->original_name;
+ return NT_STATUS_OK;
+
+ case RAW_FILEINFO_ALT_NAME_INFO:
+ case RAW_FILEINFO_ALT_NAME_INFORMATION:
+ info->name_info.out.fname.s = pvfs_short_name(pvfs, name, name);
+ return NT_STATUS_OK;
+
+ case RAW_FILEINFO_STREAM_INFO:
+ case RAW_FILEINFO_STREAM_INFORMATION:
+ info->stream_info.out.num_streams = 1;
+ info->stream_info.out.streams = talloc_array_p(mem_ctx,
+ struct stream_struct, 1);
+ if (!info->stream_info.out.streams) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ info->stream_info.out.streams[0].size = name->st.st_size;
+ info->stream_info.out.streams[0].alloc_size = name->dos.alloc_size;
+ info->stream_info.out.streams[0].stream_name.s =
+ talloc_strdup(info->stream_info.out.streams, "::$DATA");
+ return NT_STATUS_OK;
+
+ case RAW_FILEINFO_COMPRESSION_INFO:
+ case RAW_FILEINFO_COMPRESSION_INFORMATION:
+ info->compression_info.out.compressed_size = name->st.st_size;
+ info->compression_info.out.format = 0;
+ info->compression_info.out.unit_shift = 0;
+ info->compression_info.out.chunk_shift = 0;
+ info->compression_info.out.cluster_shift = 0;
+ return NT_STATUS_OK;
+
+ case RAW_FILEINFO_INTERNAL_INFORMATION:
+ info->internal_information.out.file_id = name->dos.file_id;
+ return NT_STATUS_OK;
+
+ case RAW_FILEINFO_ACCESS_INFORMATION:
+ info->access_information.out.access_flags = 0;
+ return NT_STATUS_OK;
+
+ case RAW_FILEINFO_POSITION_INFORMATION:
+ info->position_information.out.position = 0;
+ return NT_STATUS_OK;
+
+ case RAW_FILEINFO_MODE_INFORMATION:
+ info->mode_information.out.mode = 0; /* what is this? */
+ return NT_STATUS_OK;
+
+ case RAW_FILEINFO_ALIGNMENT_INFORMATION:
+ info->alignment_information.out.alignment_requirement = 0;
+ return NT_STATUS_OK;
+
+ case RAW_FILEINFO_NETWORK_OPEN_INFORMATION:
+ info->network_open_information.out.create_time = name->dos.create_time;
+ info->network_open_information.out.access_time = name->dos.access_time;
+ info->network_open_information.out.write_time = name->dos.write_time;
+ info->network_open_information.out.change_time = name->dos.change_time;
+ info->network_open_information.out.alloc_size = name->dos.alloc_size;
+ info->network_open_information.out.size = name->st.st_size;
+ info->network_open_information.out.attrib = name->dos.attrib;
+ return NT_STATUS_OK;
+
+ case RAW_FILEINFO_ATTRIBUTE_TAG_INFORMATION:
+ info->attribute_tag_information.out.attrib = name->dos.attrib;
+ info->attribute_tag_information.out.reparse_tag = 0;
+ return NT_STATUS_OK;
}
- info->generic.out.streams[0].size = name->st.st_size;
- info->generic.out.streams[0].alloc_size = name->st.st_size;
- info->generic.out.streams[0].stream_name.s = talloc_strdup(mem_ctx, "::$DATA");
- return NT_STATUS_OK;
+ return NT_STATUS_INVALID_LEVEL;
}
/*
@@ -85,12 +188,9 @@ NTSTATUS pvfs_qpathinfo(struct ntvfs_module_context *ntvfs,
struct pvfs_filename *name;
NTSTATUS status;
- if (info->generic.level != RAW_FILEINFO_GENERIC) {
- return ntvfs_map_qpathinfo(req, info, ntvfs);
- }
-
/* resolve the cifs name to a posix name */
- status = pvfs_resolve_name(pvfs, req, info->generic.in.fname, PVFS_RESOLVE_NO_WILDCARD, &name);
+ status = pvfs_resolve_name(pvfs, req, info->generic.in.fname,
+ PVFS_RESOLVE_NO_WILDCARD, &name);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
@@ -99,7 +199,9 @@ NTSTATUS pvfs_qpathinfo(struct ntvfs_module_context *ntvfs,
return NT_STATUS_OBJECT_NAME_NOT_FOUND;
}
- return pvfs_map_fileinfo(pvfs, req, name, info);
+ status = pvfs_map_fileinfo(pvfs, req, name, info);
+
+ return status;
}
/*
@@ -112,10 +214,6 @@ NTSTATUS pvfs_qfileinfo(struct ntvfs_module_context *ntvfs,
struct pvfs_file *f;
NTSTATUS status;
- if (info->generic.level != RAW_FILEINFO_GENERIC) {
- return ntvfs_map_qfileinfo(req, info, ntvfs);
- }
-
f = pvfs_find_fd(pvfs, req, info->generic.in.fnum);
if (!f) {
return NT_STATUS_INVALID_HANDLE;
@@ -129,7 +227,36 @@ NTSTATUS pvfs_qfileinfo(struct ntvfs_module_context *ntvfs,
status = pvfs_map_fileinfo(pvfs, req, f->name, info);
- info->generic.out.position = f->position;
+ /* a qfileinfo can fill in a bit more info than a qpathinfo -
+ now modify the levels that need to be fixed up */
+ switch (info->generic.level) {
+ case RAW_FILEINFO_STANDARD_INFO:
+ case RAW_FILEINFO_STANDARD_INFORMATION:
+ if (f->create_options & NTCREATEX_OPTIONS_DELETE_ON_CLOSE) {
+ info->standard_info.out.delete_pending = 1;
+ info->standard_info.out.nlink--;
+ }
+ break;
+
+ case RAW_FILEINFO_ALL_INFO:
+ case RAW_FILEINFO_ALL_INFORMATION:
+ if (f->create_options & NTCREATEX_OPTIONS_DELETE_ON_CLOSE) {
+ info->all_info.out.delete_pending = 1;
+ info->all_info.out.nlink--;
+ }
+ break;
+
+ case RAW_FILEINFO_POSITION_INFORMATION:
+ info->position_information.out.position = f->position;
+ break;
+
+ case RAW_FILEINFO_ACCESS_INFORMATION:
+ info->access_information.out.access_flags = f->access_mask;
+ break;
+
+ default:
+ break;
+ }
return status;
}