* Removed deprecated functions.
* The documented the notify_*() functions - only notify_listener() was deprecated among them. * Replaced spaces with tabs - there is no reason to deviate from the standard we're using everywhere else. * Completed the docs here and there. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21615 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
+177
-183
@@ -1,179 +1,168 @@
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/*
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/*
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* Copyright 2007 Haiku Inc. All rights reserved.
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* Copyright 2007 Haiku Inc. All rights reserved.
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* Distributed under the terms of the MIT License.
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* Distributed under the terms of the MIT License.
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||||||
*
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*
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||||||
* Authors:
|
* Authors:
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* Ingo Weinhold
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* Ingo Weinhold
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||||||
* Niels Sascha Reedijk <[email protected]>
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* Niels Sascha Reedijk <[email protected]>
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||||||
|
* Axel Dörfler, [email protected]
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||||||
|
*
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* Corresponds to:
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* Corresponds to:
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* /trunk/headers/os/drivers/fs_interface.h rev 21568
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* /trunk/headers/os/drivers/fs_interface.h rev 21568
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||||||
*/
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*/
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||||||
|
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||||||
/*!
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/*!
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\file fs_interface.h
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\file fs_interface.h
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\ingroup drivers
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\ingroup drivers
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\brief Provides an interface for file system modules.
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\brief Provides an interface for file system modules.
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||||||
|
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||||||
See the \ref fs_modules "introduction to file system modules" for a guide on
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See the \ref fs_modules "introduction to file system modules" for a guide on
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||||||
how to get started with writing file system modules.
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how to get started with writing file system modules.
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||||||
*/
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||||||
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///// Typedefs /////
|
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||||||
|
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||||||
/*!
|
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||||||
\typedef typedef void *fs_volume
|
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||||||
\brief Private data structure for the filesystem to store data associated
|
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||||||
with volumes.
|
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||||||
*/
|
|
||||||
|
|
||||||
/*!
|
|
||||||
\typedef typedef void *fs_cookie
|
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||||||
\brief Private data structure that is passed to the filesystem when it is
|
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||||||
called.
|
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||||||
*/
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|
||||||
|
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||||||
/*!
|
|
||||||
\typedef typedef void *fs_vnode
|
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||||||
\brief Private data structure that is passed to the filesystem when it is
|
|
||||||
operating on vnodes.
|
|
||||||
*/
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*/
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||||||
|
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||||||
///// write_stat_mask //////
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///// write_stat_mask //////
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||||||
|
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||||||
/*!
|
/*!
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||||||
\enum write_stat_mask
|
\enum write_stat_mask
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||||||
\brief This mask is used in file_system_module_info::write_stat() to
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\brief This mask is used in file_system_module_info::write_stat() to
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||||||
determine which values need to be written.
|
determine which values need to be written.
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||||||
*/
|
*/
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||||||
|
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||||||
/*!
|
/*!
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||||||
\var write_stat_mask::FS_WRITE_STAT_MODE
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\var write_stat_mask::FS_WRITE_STAT_MODE
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||||||
\brief The mode parameter should be updated.
|
\brief The mode parameter should be updated.
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||||||
*/
|
*/
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||||||
|
|
||||||
/*!
|
/*!
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||||||
\var write_stat_mask::FS_WRITE_STAT_UID
|
\var write_stat_mask::FS_WRITE_STAT_UID
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||||||
\brief The UID field should be updated.
|
\brief The UID field should be updated.
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||||||
*/
|
*/
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||||||
|
|
||||||
/*!
|
/*!
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||||||
\var write_stat_mask::FS_WRITE_STAT_GID
|
\var write_stat_mask::FS_WRITE_STAT_GID
|
||||||
\brief The GID field should be updated.
|
\brief The GID field should be updated.
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||||||
*/
|
*/
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||||||
|
|
||||||
/*!
|
/*!
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||||||
\var write_stat_mask::FS_WRITE_STAT_SIZE
|
\var write_stat_mask::FS_WRITE_STAT_SIZE
|
||||||
\brief The size field should be updated. If the actual size is less than the
|
\brief The size field should be updated. If the actual size is less than the
|
||||||
new provided file size, the file should be set to the new size and the
|
new provided file size, the file should be set to the new size and the
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||||||
extra space should be filled with zeros.
|
extra space should be filled with zeros.
|
||||||
*/
|
*/
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||||||
|
|
||||||
/*!
|
/*!
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||||||
\var write_stat_mask::FS_WRITE_STAT_ATIME
|
\var write_stat_mask::FS_WRITE_STAT_ATIME
|
||||||
\brief The access time should be updated.
|
\brief The access time should be updated.
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||||||
*/
|
*/
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||||||
|
|
||||||
/*!
|
/*!
|
||||||
\var write_stat_mask::FS_WRITE_STAT_MTIME
|
\var write_stat_mask::FS_WRITE_STAT_MTIME
|
||||||
\brief The 'last modified' field should be updated.
|
\brief The 'last modified' field should be updated.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\var write_stat_mask::FS_WRITE_STAT_CRTIME
|
\var write_stat_mask::FS_WRITE_STAT_CRTIME
|
||||||
\brief The 'creation time' should be updated.
|
\brief The 'creation time' should be updated.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
///// FS_WRITE_FSINFO_NAME /////
|
///// FS_WRITE_FSINFO_NAME /////
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\def FS_WRITE_FSINFO_NAME
|
\def FS_WRITE_FSINFO_NAME
|
||||||
\brief Passed to file_system_module_info::write_fs_info().
|
\brief Passed to file_system_module_info::write_fs_info().
|
||||||
*/
|
*/
|
||||||
|
|
||||||
///// file_io_vec /////
|
///// file_io_vec /////
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\struct file_io_vec
|
\struct file_io_vec
|
||||||
\brief Structure that describes the io vector of a file.
|
\brief Structure that describes the io vector of a file.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\var off_t file_io_vec::offset
|
\var off_t file_io_vec::offset
|
||||||
\brief The offset within the file.
|
\brief The offset within the file.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\var off_t file_io_vec::length
|
\var off_t file_io_vec::length
|
||||||
\brief The length of the vector.
|
\brief The length of the vector.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
///// B_CURRENT_FS_API_VERSION /////
|
///// B_CURRENT_FS_API_VERSION /////
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\def B_CURRENT_FS_API_VERSION
|
\def B_CURRENT_FS_API_VERSION
|
||||||
\brief Constant that defines the version of the filesystem API that your
|
\brief Constant that defines the version of the file system API that your
|
||||||
filesystem conforms to.
|
filesystem conforms to.
|
||||||
|
|
||||||
|
The module name that exports the interface to your file system has to
|
||||||
|
end with this constant as in:
|
||||||
|
\code "file_systems/myfs" B_CURRENT_FS_API_VERSION
|
||||||
*/
|
*/
|
||||||
|
|
||||||
///// file_system_module_info /////
|
///// file_system_module_info /////
|
||||||
|
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\struct file_system_module_info
|
\struct file_system_module_info
|
||||||
\brief Kernel module interface for file systems.
|
\brief Kernel module interface for file systems.
|
||||||
|
|
||||||
See the \ref fs_modules "introduction to file system modules" for an
|
See the \ref fs_modules "introduction to file system modules" for an
|
||||||
introduction to writing file systems.
|
introduction to writing file systems.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\name Data members
|
\name Data members
|
||||||
*/
|
*/
|
||||||
|
|
||||||
//! @{
|
//! @{
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\var module_info file_system_module_info::info
|
\var module_info file_system_module_info::info
|
||||||
\brief Your module_info object which is required for all modules.
|
\brief Your module_info object which is required for all modules.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\var const char *file_system_module_info::pretty_name
|
\var const char *file_system_module_info::pretty_name
|
||||||
\brief A NULL-terminated string with a 'pretty' name for you file system.
|
\brief A NULL-terminated string with a 'pretty' name for you file system.
|
||||||
|
|
||||||
|
Note, if a system wide disk device type constant exists for your file system,
|
||||||
|
it should equal this identifier.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
//! @}
|
//! @}
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\name Scanning
|
\name Scanning
|
||||||
*/
|
*/
|
||||||
|
|
||||||
//! @{
|
//! @{
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\fn float (*file_system_module_info::identify_partition)(int fd, partition_data *partition, void **cookie)
|
\fn float (*file_system_module_info::identify_partition)(int fd, partition_data *partition, void **cookie)
|
||||||
\brief Undocumented. TODO.
|
\brief Undocumented. TODO.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\fn status_t (*file_system_module_info::scan_partition)(int fd, partition_data *partition, void *cookie)
|
\fn status_t (*file_system_module_info::scan_partition)(int fd, partition_data *partition, void *cookie)
|
||||||
\brief Undocumented. TODO.
|
\brief Undocumented. TODO.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\fn void (*file_system_module_info::free_identify_partition_cookie)(partition_data *partition, void *cookie)
|
\fn void (*file_system_module_info::free_identify_partition_cookie)(partition_data *partition, void *cookie)
|
||||||
\brief Undocumented. TODO.
|
\brief Undocumented. TODO.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\fn void (*file_system_module_info::free_partition_content_cookie)(partition_data *partition)
|
\fn void (*file_system_module_info::free_partition_content_cookie)(partition_data *partition)
|
||||||
\brief Undocumented. TODO.
|
\brief Undocumented. TODO.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
//! @}
|
//! @}
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\name General Operations
|
\name General Operations
|
||||||
*/
|
*/
|
||||||
|
|
||||||
//! @{
|
//! @{
|
||||||
@@ -1554,185 +1543,190 @@
|
|||||||
|
|
||||||
//! @}
|
//! @}
|
||||||
|
|
||||||
///// Global Functions /////
|
///// Vnode functions /////
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\fn status_t new_vnode(dev_t mountID, ino_t vnodeID,
|
\fn status_t new_vnode(dev_t mountID, ino_t vnodeID,
|
||||||
fs_vnode privateNode)
|
fs_vnode privateNode)
|
||||||
\brief Create the vnode with ID \a vnodeID and associates it with the
|
\brief Create the vnode with ID \a vnodeID and associates it with the
|
||||||
private data handle \a privateNode, but leaves is in an unpublished state.
|
private data handle \a privateNode, but leaves is in an unpublished state.
|
||||||
|
|
||||||
The effect of the function is similar to publish_vnode(), but the vnode
|
The effect of the function is similar to publish_vnode(), but the vnode
|
||||||
remains in an unpublished state, with the effect that a subsequent
|
remains in an unpublished state, with the effect that a subsequent
|
||||||
remove_vnode() will just delete the vnode and not invoke the file system's
|
remove_vnode() will just delete the vnode and not invoke the file system's
|
||||||
\link file_system_module_info::remove_vnode remove_vnode() \endlink is not
|
\link file_system_module_info::remove_vnode remove_vnode() \endlink when
|
||||||
invoked.
|
the final reference is put down.
|
||||||
|
|
||||||
If the vnode shall be kept, publish_vnode() has to be invoked afterwards to
|
If the vnode shall be kept, publish_vnode() has to be invoked afterwards to
|
||||||
mark the vnode published. The combined effect is the same as only invoking
|
mark the vnode published. The combined effect is the same as only invoking
|
||||||
publish_vnode().
|
publish_vnode().
|
||||||
|
|
||||||
The function fails, if the vnode does already exist.
|
You'll usually use this function to secure a vnode ID from being reused
|
||||||
|
while you are in the process of creating the entry. Note that this function
|
||||||
|
will panic in case you call it for an existing vnode ID.
|
||||||
|
|
||||||
\param mountID The ID of the volume.
|
The function fails, if the vnode does already exist.
|
||||||
\param vnodeID The ID of the node.
|
|
||||||
\param privateNode The private data handle to be associated with the node.
|
\param mountID The ID of the volume.
|
||||||
\return \c B_OK if everything went fine, another error code otherwise.
|
\param vnodeID The ID of the node.
|
||||||
|
\param privateNode The private data handle to be associated with the node.
|
||||||
|
\return \c B_OK if everything went fine, another error code otherwise.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\fn status_t publish_vnode(dev_t mountID, ino_t vnodeID,
|
\fn status_t publish_vnode(dev_t mountID, ino_t vnodeID,
|
||||||
fs_vnode privateNode)
|
fs_vnode privateNode)
|
||||||
\brief Creates the vnode with ID \a vnodeID and associates it with the
|
\brief Creates the vnode with ID \a vnodeID and associates it with the
|
||||||
private data handle \a privateNode or just marks it published.
|
private data handle \a privateNode or just marks it published.
|
||||||
|
|
||||||
If the vnode does already exist and has been published, the function fails.
|
If the vnode does already exist and has been published, the function fails.
|
||||||
If it has not been published yet (i.e. after a successful new_vnode()), the
|
If it has not been published yet (i.e. after a successful new_vnode()), the
|
||||||
function just marks the vnode published. If the vnode did not exist at all
|
function just marks the vnode published. If the vnode did not exist at all
|
||||||
before, it is created and published.
|
before, it is created and published.
|
||||||
|
|
||||||
If the function is successful, the caller owns a reference to the vnode. A
|
If the function is successful, the caller owns a reference to the vnode. A
|
||||||
sequence of new_vnode() and publish_vnode() results in just one reference as
|
sequence of new_vnode() and publish_vnode() results in just one reference as
|
||||||
well. The reference can be surrendered by calling put_vnode().
|
well. The reference can be surrendered by calling put_vnode().
|
||||||
|
|
||||||
\param mountID The ID of the volume.
|
This call is equivalent to the former R5 new_vnode() function.
|
||||||
\param vnodeID The ID of the node.
|
|
||||||
\param privateNode The private data handle to be associated with the node.
|
\param mountID The ID of the volume.
|
||||||
\return \c B_OK if everything went fine, another error code otherwise.
|
\param vnodeID The ID of the node.
|
||||||
|
\param privateNode The private data handle to be associated with the node.
|
||||||
|
\return \c B_OK if everything went fine, another error code otherwise.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\fn status_t get_vnode(dev_t mountID, ino_t vnodeID,
|
\fn status_t get_vnode(dev_t mountID, ino_t vnodeID,
|
||||||
fs_vnode *_privateNode)
|
fs_vnode *_privateNode)
|
||||||
\brief Retrieves the private data handle for the node with the given ID.
|
\brief Retrieves the private data handle for the node with the given ID.
|
||||||
|
|
||||||
If the function is successful, the caller owns a reference to the vnode. The
|
If the function is successful, the caller owns a reference to the vnode. The
|
||||||
reference can be surrendered by calling put_vnode().
|
reference can be surrendered by calling put_vnode().
|
||||||
|
|
||||||
\param mountID The ID of the volume.
|
\param mountID The ID of the volume.
|
||||||
\param vnodeID The ID of the node.
|
\param vnodeID The ID of the node.
|
||||||
\param _privateNode Pointer to a pre-allocated variable the private data
|
\param _privateNode Pointer to a pre-allocated variable the private data
|
||||||
handle shall be written to.
|
handle shall be written to.
|
||||||
\return \c B_OK if everything went fine, another error code otherwise.
|
\return \c B_OK if everything went fine, another error code otherwise.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\fn status_t put_vnode(dev_t mountID, ino_t vnodeID)
|
\fn status_t put_vnode(dev_t mountID, ino_t vnodeID)
|
||||||
\brief Surrenders a reference to the specified vnode.
|
\brief Surrenders a reference to the specified vnode.
|
||||||
\param mountID The ID of the volume.
|
\param mountID The ID of the volume.
|
||||||
\param vnodeID The ID of the node.
|
\param vnodeID The ID of the node.
|
||||||
\return \c B_OK if everything went fine, another error code otherwise.
|
\return \c B_OK if everything went fine, another error code otherwise.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\fn status_t remove_vnode(dev_t mountID, ino_t vnodeID)
|
\fn status_t remove_vnode(dev_t mountID, ino_t vnodeID)
|
||||||
\brief Marks the specified vnode removed.
|
\brief Marks the specified vnode removed.
|
||||||
|
|
||||||
The caller must own a reference to the vnode or at least ensure that a
|
The caller must own a reference to the vnode or at least ensure that a
|
||||||
reference to the vnode exists. The function does not surrender a reference,
|
reference to the vnode exists. The function does not surrender a reference,
|
||||||
though.
|
though.
|
||||||
|
|
||||||
As soon as the last reference to the vnode has been surrendered, the VFS
|
As soon as the last reference to the vnode has been surrendered, the VFS
|
||||||
invokes the file system's
|
invokes the file system's
|
||||||
\link file_system_module_info::remove_vnode remove_vnode() \endlink
|
\link file_system_module_info::remove_vnode remove_vnode() \endlink
|
||||||
hook.
|
hook.
|
||||||
|
|
||||||
\param mountID The ID of the volume.
|
\param mountID The ID of the volume.
|
||||||
\param vnodeID The ID of the node.
|
\param vnodeID The ID of the node.
|
||||||
\return \c B_OK if everything went fine, another error code otherwise.
|
\return \c B_OK if everything went fine, another error code otherwise.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\fn status_t unremove_vnode(dev_t mountID, ino_t vnodeID);
|
\fn status_t unremove_vnode(dev_t mountID, ino_t vnodeID);
|
||||||
\brief Clears the "removed" mark of the specified vnode.
|
\brief Clears the "removed" mark of the specified vnode.
|
||||||
|
|
||||||
The caller must own a reference to the vnode or at least ensure that a
|
The caller must own a reference to the vnode or at least ensure that a
|
||||||
reference to the vnode exists.
|
reference to the vnode exists.
|
||||||
|
|
||||||
The function is usually called when the caller, who has invoked
|
The function is usually called when the caller, who has invoked
|
||||||
remove_vnode() before realizes that it is not possible to remove the node
|
remove_vnode() before realizes that it is not possible to remove the node
|
||||||
(e.g. due to an error).
|
(e.g. due to an error).
|
||||||
|
|
||||||
\param mountID The ID of the volume.
|
\param mountID The ID of the volume.
|
||||||
\param vnodeID The ID of the node.
|
\param vnodeID The ID of the node.
|
||||||
\return \c B_OK if everything went fine, another error code otherwise.
|
\return \c B_OK if everything went fine, another error code otherwise.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\fn status_t get_vnode_removed(dev_t mountID, ino_t vnodeID,
|
\fn status_t get_vnode_removed(dev_t mountID, ino_t vnodeID,
|
||||||
bool* removed);
|
bool* removed);
|
||||||
\brief Returns whether the specified vnode is marked removed.
|
\brief Returns whether the specified vnode is marked removed.
|
||||||
|
|
||||||
The caller must own a reference to the vnode or at least ensure that a
|
The caller must own a reference to the vnode or at least ensure that a
|
||||||
reference to the vnode exists.
|
reference to the vnode exists.
|
||||||
|
|
||||||
\param mountID The ID of the volume.
|
\param mountID The ID of the volume.
|
||||||
\param vnodeID The ID of the node.
|
\param vnodeID The ID of the node.
|
||||||
\param removed Pointer to a pre-allocated variable set to \c true, if the
|
\param removed Pointer to a pre-allocated variable set to \c true, if the
|
||||||
node is marked removed, to \c false otherwise.
|
node is marked removed, to \c false otherwise.
|
||||||
\return \c B_OK if everything went fine, another error code otherwise.
|
\return \c B_OK if everything went fine, another error code otherwise.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
///// Deprecated Global Functions
|
///// Notification Functions
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\name Deprecated functions
|
\name Notification Functions
|
||||||
|
|
||||||
The following list of functions should not be used, and could be removed even
|
The following functions are used to implement the node monitor functionality
|
||||||
before the release of Haiku R1.
|
in your file system. Whenever one of the below mentioned events occur, you
|
||||||
*/
|
have to call them.
|
||||||
|
|
||||||
//! @{
|
The node monitor will then notify all registered listeners for the nodes
|
||||||
|
that changed.
|
||||||
/*!
|
|
||||||
\fn status_t notify_listener(int op, dev_t device, ino_t parentNode,
|
|
||||||
ino_t toParentNode, ino_t node, const char *name)
|
|
||||||
\brief Deprecated. This feature will be removed in future versions.
|
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\fn status_t notify_entry_created(dev_t device, ino_t directory,
|
\fn status_t notify_entry_created(dev_t device, ino_t directory,
|
||||||
const char *name, ino_t node)
|
const char *name, ino_t node)
|
||||||
\brief Deprecated. This feature will be removed in future versions.
|
\brief Notifies listeners that a file system entry has been created.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\fn status_t notify_entry_removed(dev_t device, ino_t directory,
|
\fn status_t notify_entry_removed(dev_t device, ino_t directory,
|
||||||
const char *name, ino_t node)
|
const char *name, ino_t node)
|
||||||
\brief Deprecated. This feature will be removed in future versions.
|
\brief Notifies listeners that a file system entry has been removed.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\fn status_t notify_entry_moved(dev_t device, ino_t fromDirectory,
|
\fn status_t notify_entry_moved(dev_t device, ino_t fromDirectory,
|
||||||
const char *fromName, ino_t toDirectory,
|
const char *fromName, ino_t toDirectory,
|
||||||
const char *toName, ino_t node)
|
const char *toName, ino_t node)
|
||||||
\brief Deprecated. This feature will be removed in future versions.
|
\brief Notifies listeners that a file system entry has been moved to
|
||||||
|
another directory.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\fn status_t notify_stat_changed(dev_t device, ino_t node,
|
\fn status_t notify_stat_changed(dev_t device, ino_t node,
|
||||||
uint32 statFields)
|
uint32 statFields)
|
||||||
\brief Deprecated. This feature will be removed in future versions.
|
\brief Notifies listeners that certain \a statFields of a file system entry
|
||||||
|
were updated.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\fn status_t notify_attribute_changed(dev_t device, ino_t node,
|
\fn status_t notify_attribute_changed(dev_t device, ino_t node,
|
||||||
const char *attribute, int32 cause)
|
const char *attribute, int32 cause)
|
||||||
\brief Deprecated. This feature will be removed in future versions.
|
\brief Notifies listeners that an attribute of a file system entry has been
|
||||||
|
changed.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\fn status_t notify_query_entry_created(port_id port, int32 token,
|
\fn status_t notify_query_entry_created(port_id port, int32 token,
|
||||||
dev_t device, ino_t directory, const char *name,
|
dev_t device, ino_t directory, const char *name,
|
||||||
ino_t node)
|
ino_t node)
|
||||||
\brief Deprecated. This feature will be removed in future versions.
|
\brief Notifies listeners that an entry has entered the result set of a live query.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
\fn status_t notify_query_entry_removed(port_id port, int32 token,
|
\fn status_t notify_query_entry_removed(port_id port, int32 token,
|
||||||
dev_t device, ino_t directory, const char *name,
|
dev_t device, ino_t directory, const char *name,
|
||||||
ino_t node)
|
ino_t node)
|
||||||
\brief Deprecated. This feature will be removed in future versions.
|
\brief Notifies listeners that an entry has left the result set of a live query.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
//! @}
|
//! @}
|
||||||
|
|||||||
Reference in New Issue
Block a user