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| author | James M Snell <jasnell@gmail.com> | 2018-06-22 16:16:03 -0700 |
|---|---|---|
| committer | James M Snell <jasnell@gmail.com> | 2018-07-10 16:16:37 -0700 |
| commit | 9d71619bbee7c198cb20ec4702024ac983b5db7d (patch) | |
| tree | f2dc49c316bfcfaa05a3ea5e4a419f518acd77a8 /src | |
| parent | 67053568eee71a887578029ee715e3cef595c429 (diff) | |
| download | android-node-v8-9d71619bbee7c198cb20ec4702024ac983b5db7d.tar.gz android-node-v8-9d71619bbee7c198cb20ec4702024ac983b5db7d.tar.bz2 android-node-v8-9d71619bbee7c198cb20ec4702024ac983b5db7d.zip | |
src: add --title command line argument
Simple utility command line argument for setting the process
title on process startup.
PR-URL: https://github.com/nodejs/node/pull/21477
Reviewed-By: Bradley Farias <bradley.meck@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Diffstat (limited to 'src')
| -rw-r--r-- | src/node.cc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/node.cc b/src/node.cc index 4fb793705b..f9ac48c077 100644 --- a/src/node.cc +++ b/src/node.cc @@ -275,6 +275,8 @@ std::string config_warning_file; // NOLINT(runtime/string) // that is used by lib/internal/bootstrap/node.js bool config_expose_internals = false; +std::string config_process_title; // NOLINT(runtime/string) + bool v8_initialized = false; bool linux_at_secure = false; @@ -2521,6 +2523,7 @@ static void PrintHelp() { " write warnings to file instead of\n" " stderr\n" " --throw-deprecation throw an exception on deprecations\n" + " --title=title the process title to use on start up\n" #if HAVE_OPENSSL " --tls-cipher-list=val use an alternative default TLS cipher " "list\n" @@ -2658,6 +2661,7 @@ static void CheckIfAllowedInEnv(const char* exe, bool is_env, "--redirect-warnings", "--require", "--throw-deprecation", + "--title", "--tls-cipher-list", "--trace-deprecation", "--trace-event-categories", @@ -2828,6 +2832,8 @@ static void ParseArgs(int* argc, } else if (strncmp(arg, "--security-revert=", 18) == 0) { const char* cve = arg + 18; Revert(cve); + } else if (strncmp(arg, "--title=", 8) == 0) { + config_process_title = arg + 8; } else if (strcmp(arg, "--preserve-symlinks") == 0) { config_preserve_symlinks = true; } else if (strcmp(arg, "--preserve-symlinks-main") == 0) { @@ -3319,6 +3325,10 @@ void Init(int* argc, ProcessArgv(argc, argv, exec_argc, exec_argv); + // Set the process.title immediately after processing argv if --title is set. + if (!config_process_title.empty()) + uv_set_process_title(config_process_title.c_str()); + #if defined(NODE_HAVE_I18N_SUPPORT) // If the parameter isn't given, use the env variable. if (icu_data_dir.empty()) |