File: v8_snapshot_files.h

package info (click to toggle)
chromium 141.0.7390.107-1~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm-proposed-updates
  • size: 6,254,812 kB
  • sloc: cpp: 35,264,957; ansic: 7,169,920; javascript: 4,250,185; python: 1,460,636; asm: 950,788; xml: 751,751; pascal: 187,972; sh: 89,459; perl: 88,691; objc: 79,953; sql: 53,924; cs: 44,622; fortran: 24,137; makefile: 22,319; tcl: 15,277; php: 14,018; yacc: 8,995; ruby: 7,553; awk: 3,720; lisp: 3,096; lex: 1,330; ada: 727; jsp: 228; sed: 36
file content (32 lines) | stat: -rw-r--r-- 937 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
 
// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_BROWSER_V8_SNAPSHOT_FILES_H_
#define CONTENT_BROWSER_V8_SNAPSHOT_FILES_H_

#include <map>
#include <string>
#include <variant>

#include "base/files/file_path.h"
#include "base/files/scoped_file.h"

namespace base {
class CommandLine;
}

namespace content {

// Returns a mapping of V8 snapshot files to be preloaded for child processes
// that use V8. Note that this is defined on all platforms even though it may
// be empty or unused on some.
//
// This mapping can be used in `content::ChildProcessLauncherFileData` when
// constructing a ChildProcessLauncher.
std::map<std::string, std::variant<base::FilePath, base::ScopedFD>>
GetV8SnapshotFilesToPreload(base::CommandLine& process_command_line);

}  // namespace content

#endif  // CONTENT_BROWSER_V8_SNAPSHOT_FILES_H_