Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(17)

Side by Side Diff: base/process/launch.h

Issue 2692273008: Hacky slashy (Closed)
Patch Set: rebase on config CL, and minor fixes Created 3 years, 7 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « base/process/kill_fuchsia.cc ('k') | base/process/launch_fuchsia.cc » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // This file contains functions for launching subprocesses. 5 // This file contains functions for launching subprocesses.
6 6
7 #ifndef BASE_PROCESS_LAUNCH_H_ 7 #ifndef BASE_PROCESS_LAUNCH_H_
8 #define BASE_PROCESS_LAUNCH_H_ 8 #define BASE_PROCESS_LAUNCH_H_
9 9
10 #include <stddef.h> 10 #include <stddef.h>
11 11
12 #include <string> 12 #include <string>
13 #include <utility> 13 #include <utility>
14 #include <vector> 14 #include <vector>
15 15
16 #include "base/base_export.h" 16 #include "base/base_export.h"
17 #include "base/environment.h" 17 #include "base/environment.h"
18 #include "base/macros.h" 18 #include "base/macros.h"
19 #include "base/process/process.h" 19 #include "base/process/process.h"
20 #include "base/process/process_handle.h" 20 #include "base/process/process_handle.h"
21 #include "base/strings/string_piece.h" 21 #include "base/strings/string_piece.h"
22 #include "build/build_config.h" 22 #include "build/build_config.h"
23 23
24 #if defined(OS_POSIX) 24 #if defined(OS_POSIX)
25 #include "base/posix/file_descriptor_shuffle.h" 25 #include "base/posix/file_descriptor_shuffle.h"
26 #elif defined(OS_WIN) 26 #elif defined(OS_WIN)
27 #include <windows.h> 27 #include <windows.h>
28 #endif 28 #endif
29 29
30 #if defined(OS_FUCHSIA)
31 #include <magenta/types.h>
32 #endif
33
30 namespace base { 34 namespace base {
31 35
32 class CommandLine; 36 class CommandLine;
33 37
34 #if defined(OS_WIN) 38 #if defined(OS_WIN)
35 typedef std::vector<HANDLE> HandlesToInheritVector; 39 typedef std::vector<HANDLE> HandlesToInheritVector;
36 #endif 40 #endif
37 // TODO(viettrungluu): Only define this on POSIX? 41 // TODO(viettrungluu): Only define this on POSIX?
38 typedef std::vector<std::pair<int, int> > FileHandleMappingVector; 42 typedef std::vector<std::pair<int, int> > FileHandleMappingVector;
39 43
(...skipping 106 matching lines...) Expand 10 before | Expand all | Expand 10 after
146 int clone_flags = 0; 150 int clone_flags = 0;
147 151
148 // By default, child processes will have the PR_SET_NO_NEW_PRIVS bit set. If 152 // By default, child processes will have the PR_SET_NO_NEW_PRIVS bit set. If
149 // true, then this bit will not be set in the new child process. 153 // true, then this bit will not be set in the new child process.
150 bool allow_new_privs = false; 154 bool allow_new_privs = false;
151 155
152 // Sets parent process death signal to SIGKILL. 156 // Sets parent process death signal to SIGKILL.
153 bool kill_on_parent_death = false; 157 bool kill_on_parent_death = false;
154 #endif // defined(OS_LINUX) 158 #endif // defined(OS_LINUX)
155 159
160 #if defined(OS_FUCHSIA)
161 // If valid, launches the application in that job object. The process will be
162 // terminated immediately and LaunchProcess() will fail if assignment to the
163 // job object fails.
164 mx_handle_t job_handle = MX_HANDLE_INVALID;
165 #endif // OS_FUCHSIA
166
156 #if defined(OS_POSIX) 167 #if defined(OS_POSIX)
157 // If not empty, launch the specified executable instead of 168 // If not empty, launch the specified executable instead of
158 // cmdline.GetProgram(). This is useful when it is necessary to pass a custom 169 // cmdline.GetProgram(). This is useful when it is necessary to pass a custom
159 // argv[0]. 170 // argv[0].
160 base::FilePath real_path; 171 base::FilePath real_path;
161 172
162 // If non-null, a delegate to be run immediately prior to executing the new 173 // If non-null, a delegate to be run immediately prior to executing the new
163 // program in the child process. 174 // program in the child process.
164 // 175 //
165 // WARNING: If LaunchProcess is called in the presence of multiple threads, 176 // WARNING: If LaunchProcess is called in the presence of multiple threads,
(...skipping 149 matching lines...) Expand 10 before | Expand all | Expand 10 after
315 // multiple threads are running, since at the time the fork happened, the 326 // multiple threads are running, since at the time the fork happened, the
316 // threads could have been in any state (potentially holding locks, etc.). 327 // threads could have been in any state (potentially holding locks, etc.).
317 // Callers should most likely call execve() in the child soon after calling 328 // Callers should most likely call execve() in the child soon after calling
318 // this. 329 // this.
319 BASE_EXPORT pid_t ForkWithFlags(unsigned long flags, pid_t* ptid, pid_t* ctid); 330 BASE_EXPORT pid_t ForkWithFlags(unsigned long flags, pid_t* ptid, pid_t* ctid);
320 #endif 331 #endif
321 332
322 } // namespace base 333 } // namespace base
323 334
324 #endif // BASE_PROCESS_LAUNCH_H_ 335 #endif // BASE_PROCESS_LAUNCH_H_
OLDNEW
« no previous file with comments | « base/process/kill_fuchsia.cc ('k') | base/process/launch_fuchsia.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698