#include "wimlib/lookup_table.h"
#include "wimlib/metadata.h"
#include "wimlib/paths.h"
+#include "wimlib/progress.h"
#include "wimlib/reparse.h"
#include "wimlib/resource.h"
#include "wimlib/timestamp.h"
+#include "wimlib/unix_data.h"
#include "wimlib/version.h"
#include "wimlib/write.h"
#include "wimlib/xml.h"
*/
static int
create_dentry(struct fuse_context *fuse_ctx, const char *path,
- mode_t mode, int attributes, struct wim_dentry **dentry_ret)
+ mode_t mode, dev_t rdev, int attributes,
+ struct wim_dentry **dentry_ret)
{
struct wim_dentry *parent;
struct wim_dentry *new;
new->d_inode->i_attributes = attributes;
if (wimfs_ctx->mount_flags & WIMLIB_MOUNT_FLAG_UNIX_DATA) {
- new->d_inode->i_unix_data.uid = fuse_ctx->uid;
- new->d_inode->i_unix_data.gid = fuse_ctx->gid;
- new->d_inode->i_unix_data.mode = fuse_mask_mode(mode, fuse_ctx);
+ struct wimlib_unix_data unix_data;
+
+ unix_data.uid = fuse_ctx->uid;
+ unix_data.gid = fuse_ctx->gid;
+ unix_data.mode = fuse_mask_mode(mode, fuse_ctx);
+ unix_data.rdev = rdev;
+
+ if (!inode_set_unix_data(new->d_inode, &unix_data,
+ UNIX_DATA_ALL))
+ {
+ free_dentry(new);
+ return -ENOMEM;
+ }
}
dentry_add_child(parent, new);
list_add_tail(&new->d_inode->i_list, wimfs_ctx->image_inode_list);
struct stat *stbuf)
{
const struct wimfs_context *ctx = wimfs_get_context();
+ struct wimlib_unix_data unix_data;
memset(stbuf, 0, sizeof(struct stat));
if ((ctx->mount_flags & WIMLIB_MOUNT_FLAG_UNIX_DATA) &&
- inode_has_unix_data(inode))
+ inode_get_unix_data(inode, &unix_data))
{
- stbuf->st_uid = inode->i_unix_data.uid;
- stbuf->st_gid = inode->i_unix_data.gid;
- stbuf->st_mode = inode->i_unix_data.mode;
+ stbuf->st_uid = unix_data.uid;
+ stbuf->st_gid = unix_data.gid;
+ stbuf->st_mode = unix_data.mode;
+ stbuf->st_rdev = unix_data.rdev;
} else {
stbuf->st_uid = ctx->default_uid;
stbuf->st_gid = ctx->default_gid;
stbuf->st_mode = inode_default_unix_mode(inode);
+ stbuf->st_rdev = 0;
}
stbuf->st_ino = (ino_t)inode->i_ino;
stbuf->st_nlink = inode->i_nlink;
/* Overwrites the WIM file, with changes saved. */
static int
-rebuild_wim(struct wimfs_context *ctx, int write_flags,
- wimlib_progress_func_t progress_func)
+rebuild_wim(struct wimfs_context *ctx, int write_flags)
{
int ret;
struct wim_lookup_table_entry *lte, *tmp;
}
xml_update_image_info(wim, wim->current_image);
- ret = wimlib_overwrite(wim, write_flags, 0, progress_func);
+ ret = wimlib_overwrite(wim, write_flags, 0);
if (ret)
ERROR("Failed to commit changes to mounted WIM image");
return ret;
pid_t daemon_pid;
int mount_flags;
int status;
- wimlib_progress_func_t progress_func;
+ wimlib_progress_func_t progfunc;
+ void *progctx;
};
struct daemon_msg_handler_context {
ERROR_WITH_ERRNO("Failed to send status to unmount process");
}
-static int
+static enum wimlib_progress_status
unmount_progress_func(enum wimlib_progress_msg msg,
- const union wimlib_progress_info *info)
+ union wimlib_progress_info *info, void *_ignored_context)
{
if (msg == WIMLIB_PROGRESS_MSG_WRITE_STREAMS) {
struct msg_write_streams_progress msg = {
"to unmount process");
}
}
- return 0;
+ return WIMLIB_PROGRESS_STATUS_CONTINUE;
}
static void
int status = 0;
int ret;
int unmount_flags;
- wimlib_progress_func_t progress_func;
DEBUG("Handling unmount request msg");
}
unmount_flags = msg->unmount_flags;
- if (msg->want_progress_messages)
- progress_func = unmount_progress_func;
- else
- progress_func = NULL;
+
+ wimlib_register_progress_function(wimfs_ctx->wim,
+ (msg->want_progress_messages ?
+ unmount_progress_func : NULL),
+ NULL);
ret = send_daemon_info_msg(wimfs_ctx->daemon_to_unmount_mq, getpid(),
wimfs_ctx->mount_flags);
write_flags |= WIMLIB_WRITE_FLAG_REBUILD;
if (unmount_flags & WIMLIB_UNMOUNT_FLAG_RECOMPRESS)
write_flags |= WIMLIB_WRITE_FLAG_RECOMPRESS;
- status = rebuild_wim(wimfs_ctx, write_flags,
- progress_func);
+ status = rebuild_wim(wimfs_ctx, write_flags);
}
} else {
DEBUG("Read-only mount");
if (msg->hdr.msg_size < sizeof(*msg))
return WIMLIB_ERR_INVALID_UNMOUNT_MESSAGE;
- if (handler_ctx->progress_func) {
- handler_ctx->progress_func(WIMLIB_PROGRESS_MSG_WRITE_STREAMS,
- &msg->info);
- }
- return 0;
+ return call_progress(handler_ctx->progfunc,
+ WIMLIB_PROGRESS_MSG_WRITE_STREAMS,
+ (union wimlib_progress_info *)&msg->info,
+ handler_ctx->progctx);
}
static int
struct wim_dentry *dentry;
struct wim_inode *inode;
struct wimfs_context *ctx = wimfs_get_context();
+ struct wimlib_unix_data unix_data;
int ret;
if (!(ctx->mount_flags & WIMLIB_MOUNT_FLAG_UNIX_DATA))
inode = dentry->d_inode;
- if (!inode_has_unix_data(inode)) {
- inode->i_unix_data.uid = ctx->default_uid;
- inode->i_unix_data.gid = ctx->default_gid;
- }
- inode->i_unix_data.mode = mask;
+ unix_data.uid = ctx->default_uid;
+ unix_data.gid = ctx->default_gid;
+ unix_data.mode = mask;
+ unix_data.rdev = 0;
+ if (!inode_set_unix_data(inode, &unix_data, UNIX_DATA_MODE))
+ return -ENOMEM;
+
return 0;
}
struct wim_dentry *dentry;
struct wim_inode *inode;
struct wimfs_context *ctx = wimfs_get_context();
+ int which;
+ struct wimlib_unix_data unix_data;
int ret;
if (!(ctx->mount_flags & WIMLIB_MOUNT_FLAG_UNIX_DATA))
inode = dentry->d_inode;
- if (!inode_has_unix_data(inode))
- inode->i_unix_data.mode = inode_default_unix_mode(inode);
- inode->i_unix_data.uid = uid;
- inode->i_unix_data.gid = gid;
+ which = 0;
+
+ if (uid != (uid_t)-1)
+ which |= UNIX_DATA_UID;
+ else
+ uid = ctx->default_uid;
+
+ if (gid != (gid_t)-1)
+ which |= UNIX_DATA_GID;
+ else
+ gid = ctx->default_gid;
+
+
+ unix_data.uid = uid;
+ unix_data.gid = gid;
+ unix_data.mode = inode_default_unix_mode(inode);
+ unix_data.rdev = 0;
+ if (!inode_set_unix_data(inode, &unix_data, which))
+ return -ENOMEM;
+
return 0;
}
static int
wimfs_mkdir(const char *path, mode_t mode)
{
- return create_dentry(fuse_get_context(), path, mode | S_IFDIR,
+ return create_dentry(fuse_get_context(), path, mode | S_IFDIR, 0,
FILE_ATTRIBUTE_DIRECTORY, NULL);
}
-/* Create a regular file or alternate data stream in the WIM image. */
+/* Create a non-directory, non-symbolic-link file or alternate data stream in
+ * the WIM image. */
static int
wimfs_mknod(const char *path, mode_t mode, dev_t rdev)
{
struct fuse_context *fuse_ctx = fuse_get_context();
struct wimfs_context *wimfs_ctx = WIMFS_CTX(fuse_ctx);
- if (!S_ISREG(mode))
- return -EPERM;
-
if ((wimfs_ctx->mount_flags & WIMLIB_MOUNT_FLAG_STREAM_INTERFACE_WINDOWS)
&& (stream_name = path_stream_name(path))) {
+
+ if (!S_ISREG(mode))
+ return -EPERM;
+
/* Make an alternate data stream */
struct wim_ads_entry *new_entry;
struct wim_inode *inode;
return -ENOMEM;
return 0;
} else {
- /* Make a normal file (not an alternate data stream) */
- return create_dentry(fuse_ctx, path, mode | S_IFREG,
+ if (!S_ISREG(mode) &&
+ !(wimfs_ctx->mount_flags & WIMLIB_MOUNT_FLAG_UNIX_DATA))
+ return -EPERM;
+
+ /* Make a regular file, device node, named pipe, or socket. */
+ return create_dentry(fuse_ctx, path, mode, rdev,
FILE_ATTRIBUTE_NORMAL, NULL);
}
}
struct wim_dentry *dentry;
int ret;
- ret = create_dentry(fuse_ctx, from, S_IFLNK | 0777,
+ ret = create_dentry(fuse_ctx, from, S_IFLNK | 0777, 0,
FILE_ATTRIBUTE_REPARSE_POINT, &dentry);
if (ret == 0) {
dentry->d_inode->i_reparse_tag = WIM_IO_REPARSE_TAG_SYMLINK;
/* API function documented in wimlib.h */
WIMLIBAPI int
-wimlib_unmount_image(const char *dir, int unmount_flags,
- wimlib_progress_func_t progress_func)
+wimlib_unmount_image_with_progress(const tchar *dir, int unmount_flags,
+ wimlib_progress_func_t progfunc, void *progctx)
{
int ret;
struct wimfs_context wimfs_ctx;
ret = send_unmount_request_msg(wimfs_ctx.unmount_to_daemon_mq,
unmount_flags,
- progress_func != NULL);
+ progfunc != NULL);
if (ret != 0)
goto out_close_message_queues;
.timeout_seconds = 5,
},
.daemon_pid = 0,
- .progress_func = progress_func,
+ .progfunc = progfunc,
+ .progctx = progctx,
};
ret = message_loop(wimfs_ctx.daemon_to_unmount_mq,
}
WIMLIBAPI int
-wimlib_unmount_image(const tchar *dir, int unmount_flags,
- wimlib_progress_func_t progress_func)
+wimlib_unmount_image_with_progress(const tchar *dir, int unmount_flags,
+ wimlib_progress_func_t progfunc, void *progctx)
{
return mount_unsupported_error();
}
}
#endif /* !WITH_FUSE */
+
+
+WIMLIBAPI int
+wimlib_unmount_image(const tchar *dir, int unmount_flags)
+{
+ return wimlib_unmount_image_with_progress(dir, unmount_flags, NULL, NULL);
+}