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| author | agl@chromium.org <agl@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-07-13 14:17:28 +0000 |
|---|---|---|
| committer | agl@chromium.org <agl@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-07-13 14:17:28 +0000 |
| commit | 715b4f26c39acb45471ce5c86238c12d0d3ec815 (patch) | |
| tree | 9325d73f1cdf7a732fcfbddf2aab688cbf326135 /chrome/browser/browser_about_handler.cc | |
| parent | 12a32ce36874cef26bd5e8b0b64e8a0961b36db2 (diff) | |
| download | chromium_src-715b4f26c39acb45471ce5c86238c12d0d3ec815.zip chromium_src-715b4f26c39acb45471ce5c86238c12d0d3ec815.tar.gz chromium_src-715b4f26c39acb45471ce5c86238c12d0d3ec815.tar.bz2 | |
Add about:sandbox.
(Idea from Julien Tinnes)
BUG=none
TEST=Navigate to about:sandbox on Linux and see the status of the sandbox.
http://codereview.chromium.org/2966003/show
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@52176 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/browser/browser_about_handler.cc')
| -rw-r--r-- | chrome/browser/browser_about_handler.cc | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/chrome/browser/browser_about_handler.cc b/chrome/browser/browser_about_handler.cc index 888f2914..62df49d 100644 --- a/chrome/browser/browser_about_handler.cc +++ b/chrome/browser/browser_about_handler.cc @@ -63,6 +63,8 @@ #include "chrome/browser/chromeos/version_loader.h" #elif defined(OS_MACOSX) #include "chrome/browser/cocoa/about_ipc_dialog.h" +#elif defined(OS_LINUX) +#include "chrome/browser/zygote_host_linux.h" #endif #if defined(USE_TCMALLOC) @@ -103,6 +105,7 @@ const char kPluginsPath[] = "plugins"; #if defined(OS_LINUX) const char kLinuxProxyConfigPath[] = "linux-proxy-config"; +const char kSandboxPath[] = "sandbox"; #endif #if defined(OS_CHROMEOS) @@ -128,6 +131,7 @@ const char *kAllAboutPaths[] = { kVersionPath, #if defined(OS_LINUX) kLinuxProxyConfigPath, + kSandboxPath, #endif #if defined(OS_CHROMEOS) kNetworkPath, @@ -527,6 +531,67 @@ std::string AboutLinuxProxyConfig() { data.append("</body></html>\n"); return data; } + +void AboutSandboxRow(std::string* data, const std::string& prefix, int name_id, + bool good) { + data->append("<tr><td>"); + data->append(prefix); + data->append(l10n_util::GetStringUTF8(name_id)); + if (good) { + data->append("</td><td style=\"color: green;\">"); + data->append( + l10n_util::GetStringUTF8(IDS_CONFIRM_MESSAGEBOX_YES_BUTTON_LABEL)); + } else { + data->append("</td><td style=\"color: red;\">"); + data->append( + l10n_util::GetStringUTF8(IDS_CONFIRM_MESSAGEBOX_NO_BUTTON_LABEL)); + } + data->append("</td></tr>"); +} + +std::string AboutSandbox() { + std::string data; + data.append("<!DOCTYPE HTML>\n"); + data.append("<html><head><meta charset=\"utf-8\"><title>"); + data.append(l10n_util::GetStringUTF8(IDS_ABOUT_SANDBOX_TITLE)); + data.append("</title>"); + data.append("</head><body>\n"); + data.append("<h1>"); + data.append(l10n_util::GetStringUTF8(IDS_ABOUT_SANDBOX_TITLE)); + data.append("</h1>"); + + const int status = Singleton<ZygoteHost>()->sandbox_status(); + + data.append("<table>"); + + AboutSandboxRow(&data, "", IDS_ABOUT_SANDBOX_SUID_SANDBOX, + status & ZygoteHost::kSandboxSUID); + if (status & ZygoteHost::kSandboxPIDNS) { + AboutSandboxRow(&data, " ", IDS_ABOUT_SANDBOX_PID_NAMESPACES, + status & ZygoteHost::kSandboxPIDNS); + AboutSandboxRow(&data, " ", IDS_ABOUT_SANDBOX_NET_NAMESPACES, + status & ZygoteHost::kSandboxNetNS); + } + AboutSandboxRow(&data, "", IDS_ABOUT_SANDBOX_SECCOMP_SANDBOX, + status & ZygoteHost::kSandboxSeccomp); + + data.append("</table>"); + + bool good = ((status & ZygoteHost::kSandboxSUID) && + (status & ZygoteHost::kSandboxPIDNS)) || + (status & ZygoteHost::kSandboxSeccomp); + if (good) { + data.append("<p style=\"color: green\">"); + data.append(l10n_util::GetStringUTF8(IDS_ABOUT_SANDBOX_OK)); + } else { + data.append("<p style=\"color: red\">"); + data.append(l10n_util::GetStringUTF8(IDS_ABOUT_SANDBOX_BAD)); + } + data.append("</p>"); + + data.append("</body></html>\n"); + return data; +} #endif std::string AboutVersion(DictionaryValue* localized_strings) { @@ -816,6 +881,8 @@ void AboutSource::StartDataRequest(const std::string& path_raw, #if defined(OS_LINUX) } else if (path == kLinuxProxyConfigPath) { response = AboutLinuxProxyConfig(); + } else if (path == kSandboxPath) { + response = AboutSandbox(); #endif } else if (path == kSyncPath) { response = AboutSync(); |