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refactor(c/libuv): general fixes & optimize code

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Signed-off-by: hackerchai <i@hackerchai.com>

refactor(c/libuv): optimize functions

Signed-off-by: hackerchai <i@hackerchai.com>

refactor(c/libuv): mv name

Signed-off-by: hackerchai <i@hackerchai.com>

refactor(c/libuv): modify libs

Signed-off-by: hackerchai <i@hackerchai.com>

refactor(c/libuv): use new buffer arg

Signed-off-by: hackerchai <i@hackerchai.com>

refactor(c/libuv/demo): optimize code style with go style

Signed-off-by: hackerchai <i@hackerchai.com>

refactor(c/libuv): optimize code and add comment

Signed-off-by: hackerchai <i@hackerchai.com>

fix(c/libuv): fix TranslateSysError

Signed-off-by: hackerchai <i@hackerchai.com>

refactor(c/libuv): remove go wrapper

Signed-off-by: hackerchai <i@hackerchai.com>

refactor(c/libuv/demo): refactor c style

Signed-off-by: hackerchai <i@hackerchai.com>

refactor(c/liobuv/demo): Some adjustments after removing go wrapper

refactor(c/libuv/demo): add print in echo_server

Signed-off-by: hackerchai <i@hackerchai.com>

doc(c/libuv): add README.md for c/libuv

Signed-off-by: hackerchai <i@hackerchai.com>

feat(c/libuv): implement poll_init_socket

Signed-off-by: hackerchai <i@hackerchai.com>

refactor(c/libuv): mv poll_init_socket function

Signed-off-by: hackerchai <i@hackerchai.com>

refactor(demo): remove libuv demo

Signed-off-by: hackerchai <i@hackerchai.com>
This commit is contained in:
hackerchai
2024-07-23 11:43:02 +08:00
parent c63580ee38
commit c27c654180
11 changed files with 378 additions and 578 deletions
Download Patch File Download Diff File Expand all files Collapse all files

308
c/libuv/fs.go
View File

@@ -57,9 +57,11 @@ const (
DirentBlock
)
type FsType int
type FsType c.Int
type DirentType int
type DirentType c.Int
type UvFile c.Int
// ----------------------------------------------
@@ -108,35 +110,23 @@ type FsPollCb func(handle *FsPoll, status c.Int, events c.Int)
/* Fs related function and method */
// llgo:link (*Fs).GetType C.uv_fs_get_type
func (f *Fs) GetType() *FsType {
return nil
}
//go:linkname FsGetType C.uv_fs_get_type
func FsGetType(req *Fs) *FsType
// llgo:link (*Fs).GetPath C.uv_fs_get_path
func (f *Fs) GetPath() *c.Char {
return nil
}
//go:linkname FsGetPath C.uv_fs_get_path
func FsGetPath(req *Fs) *c.Char
// llgo:link (*Fs).GetResult C.uv_fs_get_result
func (f *Fs) GetResult() c.Int {
return 0
}
//go:linkname FsGetResult C.uv_fs_get_result
func FsGetResult(req *Fs) c.Int
// llgo:link (*Fs).GetPtr C.uv_fs_get_ptr
func (f *Fs) GetPtr() c.Pointer {
return nil
}
//go:linkname FsGetPtr C.uv_fs_get_ptr
func FsGetPtr(req *Fs) c.Pointer
// llgo:link (*Fs).GetSystemError C.uv_fs_get_system_error
func (f *Fs) GetSystemError() c.Int {
return 0
}
//go:linkname FsGetSystemError C.uv_fs_get_system_error
func FsGetSystemError(req *Fs) c.Int
// llgo:link (*Fs).GetStatBuf C.uv_fs_get_statbuf
func (f *Fs) GetStatBuf() *Stat {
return nil
}
//go:linkname FsGetStatBuf C.uv_fs_get_statbuf
func FsGetStatBuf(req *Fs) *Stat
//go:linkname FsReqCleanup C.uv_fs_req_cleanup
func FsReqCleanup(req *Fs)
@@ -148,13 +138,13 @@ func DefaultLoop() *Loop
func FsOpen(loop *Loop, req *Fs, path *c.Char, flags c.Int, mode c.Int, cb FsCb) c.Int
//go:linkname FsClose C.uv_fs_close
func FsClose(loop *Loop, req *Fs, file c.Int, cb FsCb) c.Int
func FsClose(loop *Loop, req *Fs, file UvFile, cb FsCb) c.Int
//go:linkname FsRead C.uv_fs_read
func FsRead(loop *Loop, req *Fs, file c.Int, bufs []Buf, nbufs c.Uint, offset c.Int, cb FsCb) c.Int
func FsRead(loop *Loop, req *Fs, file UvFile, bufs *Buf, nbufs c.Uint, offset c.LongLong, cb FsCb) c.Int
//go:linkname FsWrite C.uv_fs_write
func FsWrite(loop *Loop, req *Fs, file c.Int, bufs []Buf, nbufs c.Uint, offset c.Int, cb FsCb) c.Int
func FsWrite(loop *Loop, req *Fs, file UvFile, bufs *Buf, nbufs c.Uint, offset c.LongLong, cb FsCb) c.Int
//go:linkname FsUnlink C.uv_fs_unlink
func FsUnlink(loop *Loop, req *Fs, path *c.Char, cb FsCb) c.Int
@@ -175,22 +165,22 @@ func FsRmdir(loop *Loop, req *Fs, path *c.Char, cb FsCb) c.Int
func FsStat(loop *Loop, req *Fs, path *c.Char, cb FsCb) c.Int
//go:linkname FsFstat C.uv_fs_fstat
func FsFstat(loop *Loop, req *Fs, file c.Int, cb FsCb) c.Int
func FsFstat(loop *Loop, req *Fs, file UvFile, cb FsCb) c.Int
//go:linkname FsRename C.uv_fs_rename
func FsRename(loop *Loop, req *Fs, path *c.Char, newPath *c.Char, cb FsCb) c.Int
//go:linkname FsFsync C.uv_fs_fsync
func FsFsync(loop *Loop, req *Fs, file c.Int, cb FsCb) c.Int
func FsFsync(loop *Loop, req *Fs, file UvFile, cb FsCb) c.Int
//go:linkname FsFdatasync C.uv_fs_fdatasync
func FsFdatasync(loop *Loop, req *Fs, file c.Int, cb FsCb) c.Int
func FsFdatasync(loop *Loop, req *Fs, file UvFile, cb FsCb) c.Int
//go:linkname FsFtruncate C.uv_fs_ftruncate
func FsFtruncate(loop *Loop, req *Fs, file c.Int, offset c.Int, cb FsCb) c.Int
func FsFtruncate(loop *Loop, req *Fs, file UvFile, offset c.LongLong, cb FsCb) c.Int
//go:linkname FsSendfile C.uv_fs_sendfile
func FsSendfile(loop *Loop, req *Fs, outFd c.Int, inFd c.Int, inOffset c.Int, length c.Int, cb FsCb) c.Int
func FsSendfile(loop *Loop, req *Fs, outFd c.Int, inFd c.Int, inOffset c.LongLong, length c.Int, cb FsCb) c.Int
//go:linkname FsAccess C.uv_fs_access
func FsAccess(loop *Loop, req *Fs, path *c.Char, flags c.Int, cb FsCb) c.Int
@@ -199,13 +189,13 @@ func FsAccess(loop *Loop, req *Fs, path *c.Char, flags c.Int, cb FsCb) c.Int
func FsChmod(loop *Loop, req *Fs, path *c.Char, mode c.Int, cb FsCb) c.Int
//go:linkname FsFchmod C.uv_fs_fchmod
func FsFchmod(loop *Loop, req *Fs, file c.Int, mode c.Int, cb FsCb) c.Int
func FsFchmod(loop *Loop, req *Fs, file UvFile, mode c.Int, cb FsCb) c.Int
//go:linkname FsUtime C.uv_fs_utime
func FsUtime(loop *Loop, req *Fs, path *c.Char, atime c.Int, mtime c.Int, cb FsCb) c.Int
//go:linkname FsFutime C.uv_fs_futime
func FsFutime(loop *Loop, req *Fs, file c.Int, atime c.Int, mtime c.Int, cb FsCb) c.Int
func FsFutime(loop *Loop, req *Fs, file UvFile, atime c.Int, mtime c.Int, cb FsCb) c.Int
//go:linkname FsLutime C.uv_fs_lutime
func FsLutime(loop *Loop, req *Fs, path *c.Char, atime c.Int, mtime c.Int, cb FsCb) c.Int
@@ -247,7 +237,7 @@ func FsStatfs(loop *Loop, req *Fs, path *c.Char, cb FsCb) c.Int
func FsChown(loop *Loop, req *Fs, path *c.Char, uid c.Int, gid c.Int, cb FsCb) c.Int
//go:linkname FsFchown C.uv_fs_fchown
func FsFchown(loop *Loop, req *Fs, file c.Int, uid c.Int, gid c.Int, cb FsCb) c.Int
func FsFchown(loop *Loop, req *Fs, file UvFile, uid c.Int, gid c.Int, cb FsCb) c.Int
//go:linkname FsLchown C.uv_fs_lchown
func FsLchown(loop *Loop, req *Fs, path *c.Char, uid c.Int, gid c.Int, cb FsCb) c.Int
@@ -284,247 +274,3 @@ func FsPollClose(handle *FsPoll) c.Int
//go:linkname FsPollGetPath C.uv_fs_poll_getpath
func FsPollGetPath(handle *FsPoll) *c.Char
//TODO: Implemnt uv_poll_init_socket
// Cleanup cleans up the file system request.
func (f *File) Cleanup() {
FsReqCleanup(f.Req)
}
func NewFile(loop *Loop, req *Fs) *File {
return &File{
Loop: loop,
Req: req,
}
}
// Open opens a file specified by the path with given flags and mode, and returns a file descriptor.
func (f *File) Open(path *c.Char, flags int, mode int, cb FsCb) int {
return FsOpen(f.Loop, f.Req, path, flags, mode, cb)
}
// Close closes a file descriptor.
func (f *File) Close(file int, cb FsCb) int {
return FsClose(f.Loop, f.Req, file, cb)
}
// Read reads data from a file descriptor into a buffer at a specified offset.
func (f *File) Read(file c.Int, bufs []Buf, nbufs c.Uint, offset c.Int, cb FsCb) int {
return FsRead(f.Loop, f.Req, file, bufs, nbufs, offset, cb)
}
// Write writes data to a file descriptor from a buffer at a specified offset.
func (f *File) Write(file c.Int, bufs []Buf, nbufs c.Uint, offset c.Int, cb FsCb) int {
return FsWrite(f.Loop, f.Req, file, bufs, nbufs, offset, cb)
}
// Unlink deletes a file specified by the path.
func (f *File) Unlink(path *c.Char, cb FsCb) int {
return FsUnlink(f.Loop, f.Req, path, cb)
}
// Mkdir creates a new directory at the specified path with a specified mode.
func (f *File) Mkdir(path *c.Char, mode int, cb FsCb) int {
return FsMkdir(f.Loop, f.Req, path, mode, cb)
}
// Mkdtemp creates a temporary directory with a template path.
func (f *File) Mkdtemp(tpl *c.Char, cb FsCb) int {
return FsMkdtemp(f.Loop, f.Req, tpl, cb)
}
// MkStemp creates a temporary file from a template path.
func (f *File) MkStemp(tpl *c.Char, cb FsCb) int {
return FsMkStemp(f.Loop, f.Req, tpl, cb)
}
// Rmdir removes a directory specified by the path.
func (f *File) Rmdir(path *c.Char, cb FsCb) int {
return FsRmdir(f.Loop, f.Req, path, cb)
}
// Stat retrieves status information about the file specified by the path.
func (f *File) Stat(path *c.Char, cb FsCb) int {
return FsStat(f.Loop, f.Req, path, cb)
}
// Fstat retrieves status information about a file descriptor.
func (f *File) Fstat(file int, cb FsCb) int {
return FsFstat(f.Loop, f.Req, file, cb)
}
// Rename renames a file from the old path to the new path.
func (f *File) Rename(path *c.Char, newPath *c.Char, cb FsCb) int {
return FsRename(f.Loop, f.Req, path, newPath, cb)
}
// Fsync synchronizes a file descriptor's state with storage device.
func (f *File) Fsync(file int, cb FsCb) int {
return FsFsync(f.Loop, f.Req, file, cb)
}
// Fdatasync synchronizes a file descriptor's data with storage device.
func (f *File) Fdatasync(file int, cb FsCb) int {
return FsFdatasync(f.Loop, f.Req, file, cb)
}
// Ftruncate truncates a file to a specified length.
func (f *File) Ftruncate(file int, offset int, cb FsCb) int {
return FsFtruncate(f.Loop, f.Req, file, offset, cb)
}
// Sendfile sends data from one file descriptor to another.
func (f *File) Sendfile(outFd int, inFd int, inOffset int, length int, cb FsCb) int {
return FsSendfile(f.Loop, f.Req, outFd, inFd, inOffset, length, cb)
}
// Access checks the access permissions of a file specified by the path.
func (f *File) Access(path *c.Char, flags int, cb FsCb) int {
return FsAccess(f.Loop, f.Req, path, flags, cb)
}
// Chmod changes the permissions of a file specified by the path.
func (f *File) Chmod(path *c.Char, mode int, cb FsCb) int {
return FsChmod(f.Loop, f.Req, path, mode, cb)
}
// Fchmod changes the permissions of a file descriptor.
func (f *File) Fchmod(file int, mode int, cb FsCb) int {
return FsFchmod(f.Loop, f.Req, file, mode, cb)
}
// Utime updates the access and modification times of a file specified by the path.
func (f *File) Utime(path *c.Char, atime int, mtime int, cb FsCb) int {
return FsUtime(f.Loop, f.Req, path, atime, mtime, cb)
}
// Futime updates the access and modification times of a file descriptor.
func (f *File) Futime(file int, atime int, mtime int, cb FsCb) int {
return FsFutime(f.Loop, f.Req, file, atime, mtime, cb)
}
// Lutime updates the access and modification times of a file specified by the path, even if the path is a symbolic link.
func (f *File) Lutime(path *c.Char, atime int, mtime int, cb FsCb) int {
return FsLutime(f.Loop, f.Req, path, atime, mtime, cb)
}
// Link creates a new link to an existing file.
func (f *File) Link(path *c.Char, newPath *c.Char, cb FsCb) int {
return FsLink(f.Loop, f.Req, path, newPath, cb)
}
// Symlink creates a symbolic link from the path to the new path.
func (f *File) Symlink(path *c.Char, newPath *c.Char, flags int, cb FsCb) int {
return FsSymlink(f.Loop, f.Req, path, newPath, flags, cb)
}
// Readlink reads the target of a symbolic link.
func (f *File) Readlink(path *c.Char, cb FsCb) int {
return FsReadlink(f.Loop, f.Req, path, cb)
}
// Realpath resolves the absolute path of a file.
func (f *File) Realpath(path *c.Char, cb FsCb) int {
return FsRealpath(f.Loop, f.Req, path, cb)
}
// Copyfile copies a file from the source path to the destination path.
func (f *File) Copyfile(path *c.Char, newPath *c.Char, flags int, cb FsCb) int {
return FsCopyfile(f.Loop, f.Req, path, newPath, flags, cb)
}
// Scandir scans a directory for entries.
func (f *File) Scandir(path *c.Char, flags int, cb FsCb) int {
return FsScandir(f.Loop, f.Req, path, flags, cb)
}
// OpenDir opens a directory specified by the path.
func (f *File) OpenDir(path *c.Char, cb FsCb) int {
return FsOpenDir(f.Loop, f.Req, path, cb)
}
// Readdir reads entries from an open directory.
func (f *File) Readdir(dir int, cb FsCb) int {
return FsReaddir(f.Loop, f.Req, dir, cb)
}
// CloseDir closes an open directory.
func (f *File) CloseDir() int {
return FsCloseDir(f.Loop, f.Req)
}
// Statfs retrieves file system status information.
func (f *File) Statfs(path *c.Char, cb FsCb) int {
return FsStatfs(f.Loop, f.Req, path, cb)
}
// Chown Change file ownership
func (f *File) Chown(path *c.Char, uid int, gid int, cb FsCb) int {
return FsChown(f.Loop, f.Req, path, uid, gid, cb)
}
// Fchown Change file ownership by file descriptor
func (f *File) Fchown(file int, uid int, gid int, cb FsCb) int {
return FsFchown(f.Loop, f.Req, file, uid, gid, cb)
}
// Lchown Change file ownership (symlink)
func (f *File) Lchown(path *c.Char, uid int, gid int, cb FsCb) int {
return FsLchown(f.Loop, f.Req, path, uid, gid, cb)
}
// Lstat Get file status (symlink)
func (f *File) Lstat(path *c.Char, cb FsCb) int {
return FsLstat(f.Loop, f.Req, path, cb)
}
// Init Initialize a file event handle
func (e *FsEvent) Init(loop *Loop) int {
return FsEventInit(loop, e)
}
// Start listening for file events
func (e *FsEvent) Start(cb FsEventCb, path *c.Char, flags int) int {
return FsEventStart(e, cb, path, flags)
}
// Stop listening for file events
func (e *FsEvent) Stop() int {
return FsEventStop(e)
}
// Close the file event handle
func (e *FsEvent) Close() int {
return FsEventClose(e)
}
// GetPath Get the path of the file event
func (e *FsEvent) GetPath() *c.Char {
return FsEventGetpath(e)
}
// Init Initialize a file poll handle
func (p *FsPoll) Init(loop *Loop) int {
return FsPollInit(loop, p)
}
// Start polling for file changes
func (p *FsPoll) Start(cb FsPollCb, path *c.Char, interval uint) int {
return FsPollStart(p, cb, path, interval)
}
// Stop polling for file changes
func (p *FsPoll) Stop() int {
return FsPollStop(p)
}
// Close the file poll handle
func (p *FsPoll) Close() int {
return FsPollClose(p)
}
// GetPath Get the path of the file poll
func (p *FsPoll) GetPath() *c.Char {
return FsPollGetPath(p)
}