struct pvfs_state *pvfs = ntvfs->private_data;
struct utimbuf unix_times;
struct pvfs_file *f;
+ uint32_t create_options;
+ struct pvfs_filename newstats;
+ NTSTATUS status;
f = pvfs_find_fd(pvfs, req, info->generic.file.fnum);
if (!f) {
return NT_STATUS_INVALID_HANDLE;
}
+ /* update the file information */
+ status = pvfs_resolve_name_fd(pvfs, f->fd, f->name);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ /* we take a copy of the current file stats, then update
+ newstats in each of the elements below. At the end we
+ compare, and make any changes needed */
+ newstats = *f->name;
+
switch (info->generic.level) {
+ case RAW_SFILEINFO_SETATTR:
+ if (!null_time(info->setattr.in.write_time)) {
+ unix_to_nt_time(&newstats.dos.write_time, info->setattr.in.write_time);
+ }
+ if (info->setattr.in.attrib != FILE_ATTRIBUTE_NORMAL) {
+ newstats.dos.attrib = info->setattr.in.attrib;
+ }
+ break;
+
+ case RAW_SFILEINFO_SETATTRE:
+ case RAW_SFILEINFO_STANDARD:
+ if (!null_time(info->setattre.in.create_time)) {
+ unix_to_nt_time(&newstats.dos.create_time, info->setattre.in.create_time);
+ }
+ if (!null_time(info->setattre.in.access_time)) {
+ unix_to_nt_time(&newstats.dos.access_time, info->setattre.in.access_time);
+ }
+ if (!null_time(info->setattre.in.write_time)) {
+ unix_to_nt_time(&newstats.dos.write_time, info->setattre.in.write_time);
+ }
+ break;
+
+ case RAW_SFILEINFO_BASIC_INFO:
+ case RAW_SFILEINFO_BASIC_INFORMATION:
+ if (info->basic_info.in.create_time) {
+ newstats.dos.create_time = info->basic_info.in.create_time;
+ }
+ if (info->basic_info.in.access_time) {
+ newstats.dos.access_time = info->basic_info.in.access_time;
+ }
+ if (info->basic_info.in.write_time) {
+ newstats.dos.write_time = info->basic_info.in.write_time;
+ }
+ if (info->basic_info.in.change_time) {
+ newstats.dos.change_time = info->basic_info.in.change_time;
+ }
+ if (info->basic_info.in.attrib != FILE_ATTRIBUTE_NORMAL) {
+ newstats.dos.attrib = info->basic_info.in.attrib;
+ }
+ break;
+
+ case RAW_SFILEINFO_DISPOSITION_INFO:
+ case RAW_SFILEINFO_DISPOSITION_INFORMATION:
+ if (!(f->access_mask & STD_RIGHT_DELETE_ACCESS)) {
+ return NT_STATUS_ACCESS_DENIED;
+ }
+ create_options = f->create_options;
+ if (info->disposition_info.in.delete_on_close) {
+ create_options |= NTCREATEX_OPTIONS_DELETE_ON_CLOSE;
+ } else {
+ create_options &= ~NTCREATEX_OPTIONS_DELETE_ON_CLOSE;
+ }
+ return pvfs_change_create_options(pvfs, req, f, create_options);
+
+ case RAW_SFILEINFO_ALLOCATION_INFO:
+ case RAW_SFILEINFO_ALLOCATION_INFORMATION:
+ newstats.dos.alloc_size = info->allocation_info.in.alloc_size;
+ break;
+
case RAW_SFILEINFO_END_OF_FILE_INFO:
case RAW_SFILEINFO_END_OF_FILE_INFORMATION:
- if (ftruncate(f->fd,
- info->end_of_file_info.in.size) != 0) {
- return pvfs_map_errno(pvfs, errno);
- }
+ newstats.st.st_size = info->end_of_file_info.in.size;
break;
- case RAW_SFILEINFO_SETATTRE:
- unix_times.actime = info->setattre.in.access_time;
- unix_times.modtime = info->setattre.in.write_time;
-
- if (unix_times.actime == 0 && unix_times.modtime == 0) {
- break;
- }
- /* set modify time = to access time if modify time was 0 */
- if (unix_times.actime != 0 && unix_times.modtime == 0) {
- unix_times.modtime = unix_times.actime;
+ case RAW_SFILEINFO_POSITION_INFORMATION:
+ f->position = info->position_information.in.position;
+ break;
+
+ default:
+ return NT_STATUS_INVALID_LEVEL;
+ }
+
+ /* possibly change the file size */
+ if (newstats.st.st_size != f->name->st.st_size) {
+ if (ftruncate(f->fd, newstats.st.st_size) == -1) {
+ return pvfs_map_errno(pvfs, errno);
}
+ }
- /* Set the date on this file */
+ /* possibly change the file timestamps */
+ ZERO_STRUCT(unix_times);
+ if (newstats.dos.access_time != f->name->dos.access_time) {
+ unix_times.actime = nt_time_to_unix(newstats.dos.access_time);
+ }
+ if (newstats.dos.write_time != f->name->dos.write_time) {
+ unix_times.modtime = nt_time_to_unix(newstats.dos.write_time);
+ }
+ if (unix_times.actime != 0 || unix_times.modtime != 0) {
if (utime(f->name->full_name, &unix_times) == -1) {
- return NT_STATUS_ACCESS_DENIED;
+ return pvfs_map_errno(pvfs, errno);
+ }
+ }
+
+ /* possibly change the attribute */
+ if (newstats.dos.attrib != f->name->dos.attrib) {
+ mode_t mode = pvfs_fileperms(pvfs, newstats.dos.attrib);
+ if (fchmod(f->fd, mode) == -1) {
+ return pvfs_map_errno(pvfs, errno);
+ }
+ }
+
+
+ return NT_STATUS_OK;
+}
+
+
+/*
+ set info on a pathname
+*/
+NTSTATUS pvfs_setpathinfo(struct ntvfs_module_context *ntvfs,
+ struct smbsrv_request *req, union smb_setfileinfo *info)
+{
+ struct pvfs_state *pvfs = ntvfs->private_data;
+ struct pvfs_filename *name;
+ struct pvfs_filename newstats;
+ NTSTATUS status;
+ struct utimbuf unix_times;
+
+ /* resolve the cifs name to a posix name */
+ status = pvfs_resolve_name(pvfs, req, info->generic.file.fname,
+ PVFS_RESOLVE_NO_WILDCARD, &name);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ if (!name->exists) {
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+ }
+
+
+ /* we take a copy of the current file stats, then update
+ newstats in each of the elements below. At the end we
+ compare, and make any changes needed */
+ newstats = *name;
+
+ switch (info->generic.level) {
+ case RAW_SFILEINFO_SETATTR:
+ if (!null_time(info->setattr.in.write_time)) {
+ unix_to_nt_time(&newstats.dos.write_time, info->setattr.in.write_time);
+ }
+ if (info->setattr.in.attrib != FILE_ATTRIBUTE_NORMAL) {
+ newstats.dos.attrib = info->setattr.in.attrib;
+ }
+ break;
+
+ case RAW_SFILEINFO_SETATTRE:
+ case RAW_SFILEINFO_STANDARD:
+ if (!null_time(info->setattre.in.create_time)) {
+ unix_to_nt_time(&newstats.dos.create_time, info->setattre.in.create_time);
+ }
+ if (!null_time(info->setattre.in.access_time)) {
+ unix_to_nt_time(&newstats.dos.access_time, info->setattre.in.access_time);
+ }
+ if (!null_time(info->setattre.in.write_time)) {
+ unix_to_nt_time(&newstats.dos.write_time, info->setattre.in.write_time);
}
break;
+
+ case RAW_SFILEINFO_BASIC_INFO:
+ case RAW_SFILEINFO_BASIC_INFORMATION:
+ if (info->basic_info.in.create_time) {
+ newstats.dos.create_time = info->basic_info.in.create_time;
+ }
+ if (info->basic_info.in.access_time) {
+ newstats.dos.access_time = info->basic_info.in.access_time;
+ }
+ if (info->basic_info.in.write_time) {
+ newstats.dos.write_time = info->basic_info.in.write_time;
+ }
+ if (info->basic_info.in.change_time) {
+ newstats.dos.change_time = info->basic_info.in.change_time;
+ }
+ if (info->basic_info.in.attrib != FILE_ATTRIBUTE_NORMAL) {
+ newstats.dos.attrib = info->basic_info.in.attrib;
+ }
+ break;
+
+ case RAW_SFILEINFO_ALLOCATION_INFO:
+ case RAW_SFILEINFO_ALLOCATION_INFORMATION:
+ newstats.dos.alloc_size = info->allocation_info.in.alloc_size;
+ break;
+
+ case RAW_SFILEINFO_END_OF_FILE_INFO:
+ case RAW_SFILEINFO_END_OF_FILE_INFORMATION:
+ newstats.st.st_size = info->end_of_file_info.in.size;
+ break;
+
+ case RAW_SFILEINFO_DISPOSITION_INFO:
+ case RAW_SFILEINFO_DISPOSITION_INFORMATION:
+ case RAW_SFILEINFO_POSITION_INFORMATION:
+ return NT_STATUS_OK;
+
+ default:
+ return NT_STATUS_INVALID_LEVEL;
+ }
+
+ /* possibly change the file size */
+ if (newstats.st.st_size != name->st.st_size) {
+ if (truncate(name->full_name, newstats.st.st_size) == -1) {
+ return pvfs_map_errno(pvfs, errno);
+ }
}
+
+ /* possibly change the file timestamps */
+ ZERO_STRUCT(unix_times);
+ if (newstats.dos.access_time != name->dos.access_time) {
+ unix_times.actime = nt_time_to_unix(newstats.dos.access_time);
+ }
+ if (newstats.dos.write_time != name->dos.write_time) {
+ unix_times.modtime = nt_time_to_unix(newstats.dos.write_time);
+ }
+ if (unix_times.actime != 0 || unix_times.modtime != 0) {
+ if (utime(name->full_name, &unix_times) == -1) {
+ return pvfs_map_errno(pvfs, errno);
+ }
+ }
+
+ /* possibly change the attribute */
+ if (newstats.dos.attrib != name->dos.attrib) {
+ mode_t mode = pvfs_fileperms(pvfs, newstats.dos.attrib);
+ if (chmod(name->full_name, mode) == -1) {
+ return pvfs_map_errno(pvfs, errno);
+ }
+ }
+
return NT_STATUS_OK;
}
+