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Diffstat (limited to 'source4/ntvfs/posix/pvfs_setfileinfo.c')
-rw-r--r--source4/ntvfs/posix/pvfs_setfileinfo.c93
1 files changed, 73 insertions, 20 deletions
diff --git a/source4/ntvfs/posix/pvfs_setfileinfo.c b/source4/ntvfs/posix/pvfs_setfileinfo.c
index 15b7f168f2..cad51c751c 100644
--- a/source4/ntvfs/posix/pvfs_setfileinfo.c
+++ b/source4/ntvfs/posix/pvfs_setfileinfo.c
@@ -27,6 +27,47 @@
/*
+ rename_information level
+*/
+static NTSTATUS pvfs_setfileinfo_rename(struct pvfs_state *pvfs,
+ struct smbsrv_request *req,
+ struct pvfs_filename *name,
+ struct smb_rename_information *r)
+{
+#if 0
+ NTSTATUS status;
+ struct pvfs_filename *name2;
+ char *base_dir, *p;
+
+ /* renames are only allowed within a directory */
+ if (strchr_m(r->new_name, '\\')) {
+ return NT_STATUS_NOT_SUPPORTED;
+ }
+
+ if (name->dos.attrib & FILE_ATTRIBUTE_DIRECTORY) {
+ /* don't allow this for now */
+ return NT_STATUS_FILE_IS_A_DIRECTORY;
+ }
+
+ /* work out the base directory that the source file is in */
+ base_dir = talloc_strdup(name, name->full_name);
+ p = strrchr(base_dir, '/');
+ *p = 0;
+
+ /* resolve the new name */
+ status = pvfs_resolve_partial(pvfs, req, base_dir, r->new_name, &name2);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ if (name2->exists && !r->overwrite) {
+ return NT_STATUS_OBJECT_NAME_COLLISION;
+ }
+#endif
+ return NT_STATUS_UNSUCCESSFUL;
+}
+
+/*
add a single DOS EA
*/
static NTSTATUS pvfs_setfileinfo_ea_set(struct pvfs_state *pvfs,
@@ -90,6 +131,7 @@ NTSTATUS pvfs_setfileinfo(struct ntvfs_module_context *ntvfs,
struct pvfs_state *pvfs = ntvfs->private_data;
struct utimbuf unix_times;
struct pvfs_file *f;
+ struct pvfs_file_handle *h;
uint32_t create_options;
struct pvfs_filename newstats;
NTSTATUS status;
@@ -99,8 +141,10 @@ NTSTATUS pvfs_setfileinfo(struct ntvfs_module_context *ntvfs,
return NT_STATUS_INVALID_HANDLE;
}
+ h = f->handle;
+
/* update the file information */
- status = pvfs_resolve_name_fd(pvfs, f->fd, f->name);
+ status = pvfs_resolve_name_fd(pvfs, h->fd, h->name);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
@@ -108,7 +152,7 @@ NTSTATUS pvfs_setfileinfo(struct ntvfs_module_context *ntvfs,
/* 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;
+ newstats = *h->name;
switch (info->generic.level) {
case RAW_SFILEINFO_SETATTR:
@@ -134,7 +178,8 @@ NTSTATUS pvfs_setfileinfo(struct ntvfs_module_context *ntvfs,
break;
case RAW_SFILEINFO_EA_SET:
- return pvfs_setfileinfo_ea_set(pvfs, f->name, f->fd, &info->ea_set.in.ea);
+ return pvfs_setfileinfo_ea_set(pvfs, h->name, h->fd,
+ &info->ea_set.in.ea);
case RAW_SFILEINFO_BASIC_INFO:
case RAW_SFILEINFO_BASIC_INFORMATION:
@@ -157,10 +202,10 @@ NTSTATUS pvfs_setfileinfo(struct ntvfs_module_context *ntvfs,
case RAW_SFILEINFO_DISPOSITION_INFO:
case RAW_SFILEINFO_DISPOSITION_INFORMATION:
- if (!(f->access_mask & STD_RIGHT_DELETE_ACCESS)) {
+ if (!(h->access_mask & STD_RIGHT_DELETE_ACCESS)) {
return NT_STATUS_ACCESS_DENIED;
}
- create_options = f->create_options;
+ create_options = h->create_options;
if (info->disposition_info.in.delete_on_close) {
create_options |= NTCREATEX_OPTIONS_DELETE_ON_CLOSE;
} else {
@@ -182,7 +227,7 @@ NTSTATUS pvfs_setfileinfo(struct ntvfs_module_context *ntvfs,
break;
case RAW_SFILEINFO_POSITION_INFORMATION:
- f->position = info->position_information.in.position;
+ h->position = info->position_information.in.position;
break;
case RAW_SFILEINFO_MODE_INFORMATION:
@@ -193,23 +238,27 @@ NTSTATUS pvfs_setfileinfo(struct ntvfs_module_context *ntvfs,
info->mode_information.in.mode != 6) {
return NT_STATUS_INVALID_PARAMETER;
}
- f->mode = info->mode_information.in.mode;
+ h->mode = info->mode_information.in.mode;
break;
+ case RAW_SFILEINFO_RENAME_INFORMATION:
+ return pvfs_setfileinfo_rename(pvfs, req, h->name,
+ &info->rename_information.in);
+
default:
return NT_STATUS_INVALID_LEVEL;
}
/* possibly change the file size */
- if (newstats.st.st_size != f->name->st.st_size) {
+ if (newstats.st.st_size != h->name->st.st_size) {
int ret;
- if (f->name->dos.attrib & FILE_ATTRIBUTE_DIRECTORY) {
+ if (h->name->dos.attrib & FILE_ATTRIBUTE_DIRECTORY) {
return NT_STATUS_FILE_IS_A_DIRECTORY;
}
- if (f->access_mask & SA_RIGHT_FILE_WRITE_APPEND) {
- ret = ftruncate(f->fd, newstats.st.st_size);
+ if (h->access_mask & SA_RIGHT_FILE_WRITE_APPEND) {
+ ret = ftruncate(h->fd, newstats.st.st_size);
} else {
- ret = truncate(f->name->full_name, newstats.st.st_size);
+ ret = truncate(h->name->full_name, newstats.st.st_size);
}
if (ret == -1) {
return pvfs_map_errno(pvfs, errno);
@@ -218,33 +267,33 @@ NTSTATUS pvfs_setfileinfo(struct ntvfs_module_context *ntvfs,
/* possibly change the file timestamps */
ZERO_STRUCT(unix_times);
- if (newstats.dos.access_time != f->name->dos.access_time) {
+ if (newstats.dos.access_time != h->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) {
+ if (newstats.dos.write_time != h->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) {
+ if (utime(h->name->full_name, &unix_times) == -1) {
return pvfs_map_errno(pvfs, errno);
}
}
/* possibly change the attribute */
- if (newstats.dos.attrib != f->name->dos.attrib) {
+ if (newstats.dos.attrib != h->name->dos.attrib) {
mode_t mode = pvfs_fileperms(pvfs, newstats.dos.attrib);
- if (f->name->dos.attrib & FILE_ATTRIBUTE_DIRECTORY) {
+ if (h->name->dos.attrib & FILE_ATTRIBUTE_DIRECTORY) {
/* ignore on directories for now */
return NT_STATUS_OK;
}
- if (fchmod(f->fd, mode) == -1) {
+ if (fchmod(h->fd, mode) == -1) {
return pvfs_map_errno(pvfs, errno);
}
}
- *f->name = newstats;
+ *h->name = newstats;
- return pvfs_dosattrib_save(pvfs, f->name, f->fd);
+ return pvfs_dosattrib_save(pvfs, h->name, h->fd);
}
@@ -349,6 +398,10 @@ NTSTATUS pvfs_setpathinfo(struct ntvfs_module_context *ntvfs,
}
return NT_STATUS_OK;
+ case RAW_SFILEINFO_RENAME_INFORMATION:
+ return pvfs_setfileinfo_rename(pvfs, req, name,
+ &info->rename_information.in);
+
case RAW_SFILEINFO_DISPOSITION_INFO:
case RAW_SFILEINFO_DISPOSITION_INFORMATION:
case RAW_SFILEINFO_POSITION_INFORMATION:
generated by cgit (git 2.34.1) at 2025-02-02 11:18:23 +0000