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gecko-dev
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Bug 784739 - Switch from NULL to nullptr in toolkit/mozapps/; r=ehsan

This commit is contained in:
Birunthan Mohanathas 2013-10-10 16:40:03 -04:00
Родитель d6529bb5d1
Коммит 50b0404404
15 изменённых файлов: 183 добавлений и 172 удалений
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4
toolkit/mozapps/update/common/pathhash.cpp
Просмотреть файл

@ -42,13 +42,13 @@ CalculateMD5(const char *data, DWORD dataSize,
HCRYPTPROV hProv = 0;
HCRYPTHASH hHash = 0;
if (!CryptAcquireContext(&hProv, NULL, NULL, PROV_RSA_FULL, 0)) {
if (!CryptAcquireContext(&hProv, nullptr, nullptr, PROV_RSA_FULL, 0)) {
if (NTE_BAD_KEYSET != GetLastError()) {
return FALSE;
}
// Maybe it doesn't exist, try to create it.
if (!CryptAcquireContext(&hProv, NULL, NULL, PROV_RSA_FULL,
if (!CryptAcquireContext(&hProv, nullptr, nullptr, PROV_RSA_FULL,
CRYPT_NEWKEYSET)) {
return FALSE;
}

6
toolkit/mozapps/update/common/readstrings.cpp
Просмотреть файл

@ -62,13 +62,13 @@ static char*
NS_strtok(const char *delims, char **str)
{
if (!*str)
return NULL;
return nullptr;
char *ret = (char*) NS_strspnp(delims, *str);
if (!*ret) {
*str = ret;
return NULL;
return nullptr;
}
char *i = ret;
@ -83,7 +83,7 @@ NS_strtok(const char *delims, char **str)
++i;
} while (*i);
*str = NULL;
*str = nullptr;
return ret;
}

4
toolkit/mozapps/update/common/readstrings.h
Просмотреть файл

@ -7,6 +7,8 @@
#ifndef READSTRINGS_H__
#define READSTRINGS_H__
#include "mozilla/NullPtr.h"
#define MAX_TEXT_LEN 600
#ifdef XP_WIN
@ -38,6 +40,6 @@ int ReadStrings(const NS_tchar *path,
const char *keyList,
unsigned int numStrings,
char results[][MAX_TEXT_LEN],
const char *section = NULL);
const char *section = nullptr);
#endif // READSTRINGS_H__

16
toolkit/mozapps/update/common/uachelper.cpp
Просмотреть файл

@ -80,7 +80,7 @@ HANDLE
UACHelper::OpenUserToken(DWORD sessionID)
{
HMODULE module = LoadLibraryW(L"wtsapi32.dll");
HANDLE token = NULL;
HANDLE token = nullptr;
LPWTSQueryUserToken wtsQueryUserToken =
(LPWTSQueryUserToken)GetProcAddress(module, "WTSQueryUserToken");
if (wtsQueryUserToken) {
@ -94,7 +94,7 @@ UACHelper::OpenUserToken(DWORD sessionID)
* Opens a linked token for the specified token.
*
* @param token The token to get the linked token from
* @return A linked token or NULL if one does not exist.
* @return A linked token or nullptr if one does not exist.
* Caller should close the handle.
*/
HANDLE
@ -105,7 +105,7 @@ UACHelper::OpenLinkedToken(HANDLE token)
// the other is the UAC elevated one. Since we are running as a service
// as the system account we have access to both.
TOKEN_LINKED_TOKEN tlt;
HANDLE hNewLinkedToken = NULL;
HANDLE hNewLinkedToken = nullptr;
DWORD len;
if (GetTokenInformation(token, (TOKEN_INFORMATION_CLASS)TokenLinkedToken,
&tlt, sizeof(TOKEN_LINKED_TOKEN), &len)) {
@ -128,7 +128,7 @@ BOOL
UACHelper::SetPrivilege(HANDLE token, LPCTSTR priv, BOOL enable)
{
LUID luidOfPriv;
if (!LookupPrivilegeValue(NULL, priv, &luidOfPriv)) {
if (!LookupPrivilegeValue(nullptr, priv, &luidOfPriv)) {
return FALSE;
}
@ -139,7 +139,7 @@ UACHelper::SetPrivilege(HANDLE token, LPCTSTR priv, BOOL enable)
SetLastError(ERROR_SUCCESS);
if (!AdjustTokenPrivileges(token, false, &tokenPriv,
sizeof(tokenPriv), NULL, NULL)) {
sizeof(tokenPriv), nullptr, nullptr)) {
return FALSE;
}
@ -151,7 +151,7 @@ UACHelper::SetPrivilege(HANDLE token, LPCTSTR priv, BOOL enable)
* drop the privilege.
*
* @param token The token to adjust the privilege on.
* Pass NULL for current token.
* Pass nullptr for current token.
* @param unneededPrivs An array of unneeded privileges.
* @param count The size of the array
* @return TRUE if there were no errors
@ -161,7 +161,7 @@ UACHelper::DisableUnneededPrivileges(HANDLE token,
LPCTSTR *unneededPrivs,
size_t count)
{
HANDLE obtainedToken = NULL;
HANDLE obtainedToken = nullptr;
if (!token) {
// Note: This handle is a pseudo-handle and need not be closed
HANDLE process = GetCurrentProcess();
@ -198,7 +198,7 @@ UACHelper::DisableUnneededPrivileges(HANDLE token,
* explicitly disable these or not.
*
* @param token The token to drop the privilege on.
* Pass NULL for current token.
* Pass nullptr for current token.
* @return TRUE if there were no errors
*/
BOOL

52
toolkit/mozapps/update/common/updatehelper.cpp
Просмотреть файл

@ -70,8 +70,8 @@ PathGetSiblingFilePath(LPWSTR destinationBuffer,
* @param updateInfoDir The directory where update info is stored.
* @param forceSync If true even if the ini file specifies async, the
* process will wait for termination of PostUpdate.
* @param userToken The user token to run as, if NULL the current user
* will be used.
* @param userToken The user token to run as, if nullptr the current
* user will be used.
* @return TRUE if there was no error starting the process.
*/
BOOL
@ -95,12 +95,12 @@ LaunchWinPostProcess(const WCHAR *installationDir,
WCHAR exearg[MAX_PATH + 1];
WCHAR exeasync[10];
bool async = true;
if (!GetPrivateProfileStringW(L"PostUpdateWin", L"ExeRelPath", NULL, exefile,
MAX_PATH + 1, inifile)) {
if (!GetPrivateProfileStringW(L"PostUpdateWin", L"ExeRelPath", nullptr,
exefile, MAX_PATH + 1, inifile)) {
return FALSE;
}
if (!GetPrivateProfileStringW(L"PostUpdateWin", L"ExeArg", NULL, exearg,
if (!GetPrivateProfileStringW(L"PostUpdateWin", L"ExeArg", nullptr, exearg,
MAX_PATH + 1, inifile)) {
return FALSE;
}
@ -161,22 +161,22 @@ LaunchWinPostProcess(const WCHAR *installationDir,
ok = CreateProcessAsUserW(userToken,
exefullpath,
cmdline,
NULL, // no special security attributes
NULL, // no special thread attributes
nullptr, // no special security attributes
nullptr, // no special thread attributes
false, // don't inherit filehandles
0, // No special process creation flags
NULL, // inherit my environment
nullptr, // inherit my environment
workingDirectory,
&si,
&pi);
} else {
ok = CreateProcessW(exefullpath,
cmdline,
NULL, // no special security attributes
NULL, // no special thread attributes
nullptr, // no special security attributes
nullptr, // no special thread attributes
false, // don't inherit filehandles
0, // No special process creation flags
NULL, // inherit my environment
nullptr, // inherit my environment
workingDirectory,
&si,
&pi);
@ -203,7 +203,7 @@ BOOL
StartServiceUpdate(LPCWSTR installDir)
{
// Get a handle to the local computer SCM database
SC_HANDLE manager = OpenSCManager(NULL, NULL,
SC_HANDLE manager = OpenSCManager(nullptr, nullptr,
SC_MANAGER_ALL_ACCESS);
if (!manager) {
return FALSE;
@ -237,9 +237,9 @@ StartServiceUpdate(LPCWSTR installDir)
sizeof(cmdLine) / sizeof(cmdLine[0]) - 1);
BOOL svcUpdateProcessStarted = CreateProcessW(maintserviceInstallerPath,
cmdLine,
NULL, NULL, FALSE,
nullptr, nullptr, FALSE,
0,
NULL, installDir, &si, &pi);
nullptr, installDir, &si, &pi);
if (svcUpdateProcessStarted) {
CloseHandle(pi.hProcess);
CloseHandle(pi.hThread);
@ -270,7 +270,7 @@ StartServiceCommand(int argc, LPCWSTR* argv)
}
// Get a handle to the SCM database.
SC_HANDLE serviceManager = OpenSCManager(NULL, NULL,
SC_HANDLE serviceManager = OpenSCManager(nullptr, nullptr,
SC_MANAGER_CONNECT |
SC_MANAGER_ENUMERATE_SERVICE);
if (!serviceManager) {
@ -375,14 +375,14 @@ WriteStatusPending(LPCWSTR updateDirPath)
const char pending[] = "pending";
HANDLE statusFile = CreateFileW(updateStatusFilePath, GENERIC_WRITE, 0,
NULL, CREATE_ALWAYS, 0, NULL);
nullptr, CREATE_ALWAYS, 0, nullptr);
if (statusFile == INVALID_HANDLE_VALUE) {
return FALSE;
}
DWORD wrote;
BOOL ok = WriteFile(statusFile, pending,
sizeof(pending) - 1, &wrote, NULL);
sizeof(pending) - 1, &wrote, nullptr);
CloseHandle(statusFile);
return ok && (wrote == sizeof(pending) - 1);
}
@ -403,7 +403,7 @@ WriteStatusFailure(LPCWSTR updateDirPath, int errorCode)
}
HANDLE statusFile = CreateFileW(updateStatusFilePath, GENERIC_WRITE, 0,
NULL, CREATE_ALWAYS, 0, NULL);
nullptr, CREATE_ALWAYS, 0, nullptr);
if (statusFile == INVALID_HANDLE_VALUE) {
return FALSE;
}
@ -413,7 +413,7 @@ WriteStatusFailure(LPCWSTR updateDirPath, int errorCode)
DWORD toWrite = strlen(failure);
DWORD wrote;
BOOL ok = WriteFile(statusFile, failure,
toWrite, &wrote, NULL);
toWrite, &wrote, nullptr);
CloseHandle(statusFile);
return ok && wrote == toWrite;
}
@ -459,7 +459,7 @@ WaitForServiceStop(LPCWSTR serviceName, DWORD maxWaitSeconds)
DWORD lastServiceState = 0x000000CF;
// Get a handle to the SCM database.
SC_HANDLE serviceManager = OpenSCManager(NULL, NULL,
SC_HANDLE serviceManager = OpenSCManager(nullptr, nullptr,
SC_MANAGER_CONNECT |
SC_MANAGER_ENUMERATE_SERVICE);
if (!serviceManager) {
@ -674,7 +674,7 @@ static BOOL
GetDWORDValue(HKEY key, LPCWSTR valueName, DWORD &retValue)
{
DWORD regDWORDValueSize = sizeof(DWORD);
LONG retCode = RegQueryValueExW(key, valueName, 0, NULL,
LONG retCode = RegQueryValueExW(key, valueName, 0, nullptr,
reinterpret_cast<LPBYTE>(&retValue),
&regDWORDValueSize);
return ERROR_SUCCESS == retCode;
@ -736,7 +736,7 @@ IsUnpromptedElevation(BOOL &isUnpromptedElevation)
}
DWORD len = aCharLength * sizeof(WCHAR);
memset(aIDBuffer, 0, len);
if (RegQueryValueExW(key, L"AppUserModelID", NULL, NULL,
if (RegQueryValueExW(key, L"AppUserModelID", nullptr, nullptr,
(LPBYTE)aIDBuffer, &len) != ERROR_SUCCESS || !len) {
RegCloseKey(key);
return false;
@ -748,12 +748,12 @@ IsUnpromptedElevation(BOOL &isUnpromptedElevation)
HRESULT
LaunchDefaultMetroBrowser()
{
CoInitialize(NULL);
CoInitialize(nullptr);
HRESULT hr = E_FAIL;
// The interface that allows us to activate the browser
IApplicationActivationManager *activateMgr;
if (FAILED(hr = CoCreateInstance(CLSID_ApplicationActivationManager, NULL,
CLSCTX_LOCAL_SERVER,
if (FAILED(hr = CoCreateInstance(CLSID_ApplicationActivationManager,
nullptr, CLSCTX_LOCAL_SERVER,
IID_IApplicationActivationManager,
(void**)&activateMgr))) {
CoUninitialize();
@ -770,7 +770,7 @@ IsUnpromptedElevation(BOOL &isUnpromptedElevation)
// Hand off focus rights to the out-of-process activation server. Without
// this the metro interface won't launch.
CoAllowSetForegroundWindow(activateMgr, NULL);
CoAllowSetForegroundWindow(activateMgr, nullptr);
// Launch default browser in Metro
DWORD processID;

4
toolkit/mozapps/update/common/updatelogging.cpp
Просмотреть файл

@ -14,7 +14,7 @@
#include "updatelogging.h"
UpdateLog::UpdateLog() : logFP(NULL)
UpdateLog::UpdateLog() : logFP(nullptr)
{
}
@ -45,7 +45,7 @@ void UpdateLog::Finish()
return;
fclose(logFP);
logFP = NULL;
logFP = nullptr;
}
void UpdateLog::Flush()

21
toolkit/mozapps/update/test/TestAUSHelper.cpp
Просмотреть файл

@ -52,6 +52,7 @@
# define LOG_S "%s"
#endif
#include "mozilla/NullPtr.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
@ -81,7 +82,7 @@ WriteMsg(const NS_tchar *path, const char *status)
fprintf(outFP, "%s\n", status);
fclose(outFP);
outFP = NULL;
outFP = nullptr;
}
static bool
@ -118,7 +119,7 @@ CheckMsg(const NS_tchar *path, const char *expected)
rb = mbuf;
fclose(inFP);
inFP = NULL;
inFP = nullptr;
return strcmp(rb, expected) == 0;
}
@ -142,21 +143,21 @@ VerifyCertificateTrustForFile(LPCWSTR filePath)
WINTRUST_DATA trustData;
ZeroMemory(&trustData, sizeof(trustData));
trustData.cbStruct = sizeof(trustData);
trustData.pPolicyCallbackData = NULL;
trustData.pSIPClientData = NULL;
trustData.pPolicyCallbackData = nullptr;
trustData.pSIPClientData = nullptr;
trustData.dwUIChoice = WTD_UI_NONE;
trustData.fdwRevocationChecks = WTD_REVOKE_NONE;
trustData.dwUnionChoice = WTD_CHOICE_FILE;
trustData.dwStateAction = 0;
trustData.hWVTStateData = NULL;
trustData.pwszURLReference = NULL;
trustData.hWVTStateData = nullptr;
trustData.pwszURLReference = nullptr;
// no UI
trustData.dwUIContext = 0;
trustData.pFile = &fileToCheck;
GUID policyGUID = WINTRUST_ACTION_GENERIC_VERIFY_V2;
// Check if the file is signed by something that is trusted.
return WinVerifyTrust(NULL, &policyGUID, &trustData);
return WinVerifyTrust(nullptr, &policyGUID, &trustData);
}
#endif
@ -313,7 +314,7 @@ int NS_main(int argc, NS_tchar **argv)
// File in use test helper section
if (!NS_tstrcmp(argv[4], NS_T("-s"))) {
NS_tchar *cwd = NS_tgetcwd(NULL, 0);
NS_tchar *cwd = NS_tgetcwd(nullptr, 0);
NS_tchar inFilePath[MAXPATHLEN];
NS_tsnprintf(inFilePath, sizeof(inFilePath)/sizeof(inFilePath[0]),
NS_T("%s/%s"), cwd, argv[2]);
@ -327,7 +328,7 @@ int NS_main(int argc, NS_tchar **argv)
if (argc == 7) {
hFile = CreateFileW(argv[6],
DELETE | GENERIC_WRITE, 0,
NULL, OPEN_EXISTING, 0, NULL);
nullptr, OPEN_EXISTING, 0, nullptr);
if (hFile == INVALID_HANDLE_VALUE) {
WriteMsg(outFilePath, "error_locking");
return 1;
@ -363,7 +364,7 @@ int NS_main(int argc, NS_tchar **argv)
}
fclose(logFP);
logFP = NULL;
logFP = nullptr;
return 0;
}

16
toolkit/mozapps/update/updater/archivereader.cpp
Просмотреть файл

@ -27,8 +27,8 @@
static int inbuf_size = 262144;
static int outbuf_size = 262144;
static char *inbuf = NULL;
static char *outbuf = NULL;
static char *inbuf = nullptr;
static char *outbuf = nullptr;
#ifdef XP_WIN
#include "resource.h"
@ -46,7 +46,7 @@ static char *outbuf = NULL;
BOOL
LoadFileInResource(int name, int type, const uint8_t *&data, uint32_t& size)
{
HMODULE handle = GetModuleHandle(NULL);
HMODULE handle = GetModuleHandle(nullptr);
if (!handle) {
return FALSE;
}
@ -84,7 +84,7 @@ int
VerifyLoadedCert(MarFile *archive, int name, int type)
{
uint32_t size = 0;
const uint8_t *data = NULL;
const uint8_t *data = nullptr;
if (!LoadFileInResource(name, type, data, size) || !data || !size) {
return CERT_LOAD_ERROR;
}
@ -183,7 +183,7 @@ ArchiveReader::VerifyProductInformation(const char *MARChannelID,
rv = OK;
break;
}
channel = strtok(NULL, delimiter);
channel = strtok(nullptr, delimiter);
}
}
@ -253,17 +253,17 @@ ArchiveReader::Close()
{
if (mArchive) {
mar_close(mArchive);
mArchive = NULL;
mArchive = nullptr;
}
if (inbuf) {
free(inbuf);
inbuf = NULL;
inbuf = nullptr;
}
if (outbuf) {
free(outbuf);
outbuf = NULL;
outbuf = nullptr;
}
}

3
toolkit/mozapps/update/updater/archivereader.h
Просмотреть файл

@ -7,6 +7,7 @@
#ifndef ArchiveReader_h__
#define ArchiveReader_h__
#include "mozilla/NullPtr.h"
#include <stdio.h>
#include "mar.h"
@ -20,7 +21,7 @@
class ArchiveReader
{
public:
ArchiveReader() : mArchive(NULL) {}
ArchiveReader() : mArchive(nullptr) {}
~ArchiveReader() { Close(); }
int Open(const NS_tchar *path);

12
toolkit/mozapps/update/updater/automounter_gonk.cpp
Просмотреть файл

@ -29,7 +29,7 @@
const char *kGonkMountsPath = "/proc/mounts";
const char *kGonkSystemPath = "/system";
GonkAutoMounter::GonkAutoMounter() : mDevice(NULL), mAccess(Unknown)
GonkAutoMounter::GonkAutoMounter() : mDevice(nullptr), mAccess(Unknown)
{
if (!RemountSystem(ReadWrite)) {
LOGE("Could not remount %s as read-write.", kGonkSystemPath);
@ -58,7 +58,7 @@ GonkAutoMounter::Reboot()
kGonkSystemPath);
LogFlush();
if (android_reboot(ANDROID_RB_RESTART, 0, NULL) != 0) {
if (android_reboot(ANDROID_RB_RESTART, 0, nullptr) != 0) {
LOGE("Safe system reboot failed, attempting to force");
LogFlush();
@ -120,7 +120,7 @@ GonkAutoMounter::UpdateMountStatus()
{
FILE *mountsFile = NS_tfopen(kGonkMountsPath, "r");
if (mountsFile == NULL) {
if (mountsFile == nullptr) {
LOGE("Error opening %s: %s", kGonkMountsPath, strerror(errno));
return false;
}
@ -143,7 +143,7 @@ GonkAutoMounter::UpdateMountStatus()
for (token = strtok_r(mountData, "\n", &tokenContext);
token;
token = strtok_r(NULL, "\n", &tokenContext))
token = strtok_r(nullptr, "\n", &tokenContext))
{
if (ProcessMount(token)) {
foundSystem = true;
@ -188,7 +188,7 @@ GonkAutoMounter::ProcessMount(const char *mount)
char *option, *optionContext;
for (option = strtok_r(mountAccess, ",", &optionContext);
option;
option = strtok_r(NULL, ",", &optionContext))
option = strtok_r(nullptr, ",", &optionContext))
{
if (strcmp("ro", option) == 0) {
mAccess = ReadOnly;
@ -211,7 +211,7 @@ GonkAutoMounter::MountSystem(unsigned long flags)
}
const char *readOnly = flags & MS_RDONLY ? "read-only" : "read-write";
int result = mount(mDevice, kGonkSystemPath, "none", flags, NULL);
int result = mount(mDevice, kGonkSystemPath, "none", flags, nullptr);
if (result != 0) {
LOGE("Error mounting %s as %s: %s", kGonkSystemPath, readOnly,

2
toolkit/mozapps/update/updater/loaddlls.cpp
Просмотреть файл

@ -36,7 +36,7 @@ struct AutoLoadSystemDependencies
if (systemDirectory[systemDirLen - 1] != L'\\' && systemDirLen) {
systemDirectory[systemDirLen] = L'\\';
++systemDirLen;
// No need to re-NULL terminate
// No need to re-null terminate
}
// For each known DLL ensure it is loaded from the system32 directory

6
toolkit/mozapps/update/updater/progressui_gtk.cpp
Просмотреть файл

@ -86,7 +86,7 @@ ShowProgressUI()
snprintf(icon_path, sizeof(icon_path), "%s.png", sProgramPath);
g_signal_connect(G_OBJECT(sWin), "delete_event",
G_CALLBACK(OnDeleteEvent), NULL);
G_CALLBACK(OnDeleteEvent), nullptr);
gtk_window_set_title(GTK_WINDOW(sWin), strings.title);
gtk_window_set_type_hint(GTK_WINDOW(sWin), GDK_WINDOW_TYPE_HINT_DIALOG);
@ -94,7 +94,7 @@ ShowProgressUI()
gtk_window_set_resizable(GTK_WINDOW(sWin), FALSE);
gtk_window_set_decorated(GTK_WINDOW(sWin), TRUE);
gtk_window_set_deletable(GTK_WINDOW(sWin),FALSE);
pixbuf = gdk_pixbuf_new_from_file (icon_path, NULL);
pixbuf = gdk_pixbuf_new_from_file (icon_path, nullptr);
gtk_window_set_icon(GTK_WINDOW(sWin), pixbuf);
g_object_unref(pixbuf);
@ -106,7 +106,7 @@ ShowProgressUI()
gtk_box_pack_start(GTK_BOX(vbox), sLabel, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox), sProgressBar, TRUE, TRUE, 0);
sTimerID = g_timeout_add(TIMER_INTERVAL, UpdateDialog, NULL);
sTimerID = g_timeout_add(TIMER_INTERVAL, UpdateDialog, nullptr);
gtk_container_set_border_width(GTK_CONTAINER(sWin), 10);
gtk_container_add(GTK_CONTAINER(sWin), vbox);

11
toolkit/mozapps/update/updater/progressui_win.cpp
Просмотреть файл

@ -47,7 +47,7 @@ static StringTable sUIStrings;
static BOOL
GetStringsFile(WCHAR filename[MAX_PATH])
{
if (!GetModuleFileNameW(NULL, filename, MAX_PATH))
if (!GetModuleFileNameW(nullptr, filename, MAX_PATH))
return FALSE;
WCHAR *dot = wcsrchr(filename, '.');
@ -115,7 +115,8 @@ InitDialog(HWND hDlg)
SetWindowTextW(GetDlgItem(hDlg, IDC_INFO), szwInfo);
// Set dialog icon
HICON hIcon = LoadIcon(GetModuleHandle(NULL), MAKEINTRESOURCE(IDI_DIALOG));
HICON hIcon = LoadIcon(GetModuleHandle(nullptr),
MAKEINTRESOURCE(IDI_DIALOG));
if (hIcon)
SendMessage(hDlg, WM_SETICON, ICON_BIG, (LPARAM) hIcon);
@ -171,7 +172,7 @@ InitDialog(HWND hDlg)
CenterDialog(hDlg); // make dialog appear in the center of the screen
SetTimer(hDlg, TIMER_ID, TIMER_INTERVAL, NULL);
SetTimer(hDlg, TIMER_ID, TIMER_INTERVAL, nullptr);
}
// Message handler for update dialog.
@ -254,8 +255,8 @@ ShowProgressUI(bool indeterminate, bool initUIStrings)
};
InitCommonControlsEx(&icc);
DialogBox(GetModuleHandle(NULL),
MAKEINTRESOURCE(IDD_DIALOG), NULL,
DialogBox(GetModuleHandle(nullptr),
MAKEINTRESOURCE(IDD_DIALOG), nullptr,
(DLGPROC) DialogProc);
return 0;

188
toolkit/mozapps/update/updater/updater.cpp
Просмотреть файл

@ -161,12 +161,12 @@ crc32(const unsigned char *buf, unsigned int len)
class AutoFile
{
public:
AutoFile(FILE* file = NULL)
AutoFile(FILE* file = nullptr)
: mFile(file) {
}
~AutoFile() {
if (mFile != NULL)
if (mFile != nullptr)
fclose(mFile);
}
@ -215,7 +215,8 @@ public:
unsigned int threadID;
mThread = (HANDLE) _beginthreadex(NULL, 0, ThreadMain, this, 0, &threadID);
mThread = (HANDLE) _beginthreadex(nullptr, 0, ThreadMain, this, 0,
&threadID);
return mThread ? 0 : -1;
}
@ -245,7 +246,7 @@ class Thread
public:
int Run(ThreadFunc func, void *param)
{
return pthread_create(&thr, NULL, (void* (*)(void *)) func, param);
return pthread_create(&thr, nullptr, (void* (*)(void *)) func, param);
}
int Join()
{
@ -266,7 +267,7 @@ public:
mThreadFunc = func;
mThreadParam = param;
mThread = _beginthread(ThreadMain, NULL, 16384, (void *)this);
mThread = _beginthread(ThreadMain, nullptr, 16384, (void *)this);
return mThread ? 0 : -1;
}
@ -323,7 +324,7 @@ static NS_tchar*
mstrtok(const NS_tchar *delims, NS_tchar **str)
{
if (!*str || !**str)
return NULL;
return nullptr;
// skip leading "whitespace"
NS_tchar *ret = *str;
@ -339,7 +340,7 @@ mstrtok(const NS_tchar *delims, NS_tchar **str)
if (!*ret) {
*str = ret;
return NULL;
return nullptr;
}
NS_tchar *i = ret;
@ -354,7 +355,7 @@ mstrtok(const NS_tchar *delims, NS_tchar **str)
++i;
} while (*i);
*str = NULL;
*str = nullptr;
return ret;
}
@ -364,7 +365,7 @@ mstrtok(const NS_tchar *delims, NS_tchar **str)
*
* @param relpath
* The relative path to convert to a full path.
* @return valid filesystem full path or NULL memory allocation fails.
* @return valid filesystem full path or nullptr if memory allocation fails.
*/
static NS_tchar*
get_full_path(const NS_tchar *relpath)
@ -373,7 +374,7 @@ get_full_path(const NS_tchar *relpath)
size_t lenrelpath = NS_tstrlen(relpath);
NS_tchar *s = (NS_tchar *) malloc((lendestpath + lenrelpath + 1) * sizeof(NS_tchar));
if (!s)
return NULL;
return nullptr;
NS_tchar *c = s;
@ -389,13 +390,13 @@ get_full_path(const NS_tchar *relpath)
/**
* Gets the platform specific path and performs simple checks to the path. If
* the path checks don't pass NULL will be returned.
* the path checks don't pass nullptr will be returned.
*
* @param line
* The line from the manifest that contains the path.
* @param isdir
* Whether the path is a directory path. Defaults to false.
* @return valid filesystem path or NULL if the path checks fail.
* @return valid filesystem path or nullptr if the path checks fail.
*/
static NS_tchar*
get_valid_path(NS_tchar **line, bool isdir = false)
@ -403,20 +404,20 @@ get_valid_path(NS_tchar **line, bool isdir = false)
NS_tchar *path = mstrtok(kQuote, line);
if (!path) {
LOG(("get_valid_path: unable to determine path: " LOG_S, line));
return NULL;
return nullptr;
}
// All paths must be relative from the current working directory
if (path[0] == NS_T('/')) {
LOG(("get_valid_path: path must be relative: " LOG_S, path));
return NULL;
return nullptr;
}
#ifdef XP_WIN
// All paths must be relative from the current working directory
if (path[0] == NS_T('\\') || path[1] == NS_T(':')) {
LOG(("get_valid_path: path must be relative: " LOG_S, path));
return NULL;
return nullptr;
}
#endif
@ -425,7 +426,7 @@ get_valid_path(NS_tchar **line, bool isdir = false)
if (path[NS_tstrlen(path) - 1] != NS_T('/')) {
LOG(("get_valid_path: directory paths must have a trailing forward " \
"slash: " LOG_S, path));
return NULL;
return nullptr;
}
// Remove the trailing forward slash because stat on Windows will return
@ -434,9 +435,9 @@ get_valid_path(NS_tchar **line, bool isdir = false)
}
// Don't allow relative paths that resolve to a parent directory.
if (NS_tstrstr(path, NS_T("..")) != NULL) {
if (NS_tstrstr(path, NS_T("..")) != nullptr) {
LOG(("get_valid_path: paths must not contain '..': " LOG_S, path));
return NULL;
return nullptr;
}
return path;
@ -451,7 +452,7 @@ get_quoted_path(const NS_tchar *path)
NS_tchar *s = (NS_tchar *) malloc(len * sizeof(NS_tchar));
if (!s)
return NULL;
return nullptr;
NS_tchar *c = s;
NS_tstrcpy(c, kQuote);
@ -569,17 +570,17 @@ static FILE* ensure_open(const NS_tchar *path, const NS_tchar *flags, unsigned i
return f;
}
if (NS_tchmod(path, options) != 0) {
if (f != NULL) {
if (f != nullptr) {
fclose(f);
}
return NULL;
return nullptr;
}
struct stat ss;
if (NS_tstat(path, &ss) != 0 || ss.st_mode != options) {
if (f != NULL) {
if (f != nullptr) {
fclose(f);
}
return NULL;
return nullptr;
}
return f;
}
@ -919,7 +920,7 @@ static int backup_discard(const NS_tchar *path)
// but this is ok since the installer / uninstaller will delete the
// directory containing the file along with its contents after an update is
// applied, on reinstall, and on uninstall.
if (MoveFileEx(path, NULL, MOVEFILE_DELAY_UNTIL_REBOOT)) {
if (MoveFileEx(path, nullptr, MOVEFILE_DELAY_UNTIL_REBOOT)) {
LOG(("backup_discard: file renamed and will be removed on OS " \
"reboot: " LOG_S, path));
} else {
@ -951,7 +952,7 @@ static int DoUpdate();
class Action
{
public:
Action() : mProgressCost(1), mNext(NULL) { }
Action() : mProgressCost(1), mNext(nullptr) { }
virtual ~Action() { }
virtual int Parse(NS_tchar *line) = 0;
@ -979,7 +980,7 @@ private:
class RemoveFile : public Action
{
public:
RemoveFile() : mFile(NULL), mSkip(0) { }
RemoveFile() : mFile(nullptr), mSkip(0) { }
int Parse(NS_tchar *line);
int Prepare();
@ -1088,7 +1089,7 @@ RemoveFile::Finish(int status)
class RemoveDir : public Action
{
public:
RemoveDir() : mDir(NULL), mSkip(0) { }
RemoveDir() : mDir(nullptr), mSkip(0) { }
virtual int Parse(NS_tchar *line);
virtual int Prepare(); // check that the source dir exists
@ -1195,7 +1196,7 @@ RemoveDir::Finish(int status)
class AddFile : public Action
{
public:
AddFile() : mFile(NULL)
AddFile() : mFile(nullptr)
, mAdded(false)
{ }
@ -1251,7 +1252,7 @@ AddFile::Execute()
#ifdef XP_WIN
char sourcefile[MAXPATHLEN];
if (!WideCharToMultiByte(CP_UTF8, 0, mFile, -1, sourcefile, MAXPATHLEN,
NULL, NULL)) {
nullptr, nullptr)) {
LOG(("error converting wchar to utf8: %d", GetLastError()));
return STRING_CONVERSION_ERROR;
}
@ -1280,7 +1281,7 @@ AddFile::Finish(int status)
class PatchFile : public Action
{
public:
PatchFile() : mPatchIndex(-1), buf(NULL) { }
PatchFile() : mPatchIndex(-1), buf(nullptr) { }
virtual ~PatchFile();
@ -1405,7 +1406,7 @@ PatchFile::Prepare()
#ifdef XP_WIN
char sourcefile[MAXPATHLEN];
if (!WideCharToMultiByte(CP_UTF8, 0, mPatchFile, -1, sourcefile, MAXPATHLEN,
NULL, NULL)) {
nullptr, nullptr)) {
LOG(("error converting wchar to utf8: %d", GetLastError()));
return STRING_CONVERSION_ERROR;
}
@ -1424,14 +1425,14 @@ PatchFile::Execute()
LOG(("EXECUTE PATCH " LOG_S, mFile));
AutoFile pfile = NS_tfopen(spath, NS_T("rb"));
if (pfile == NULL)
if (pfile == nullptr)
return READ_ERROR;
int rv = MBS_ReadHeader(pfile, &header);
if (rv)
return rv;
FILE *origfile = NULL;
FILE *origfile = nullptr;
#ifdef XP_WIN
if (NS_tstrcmp(mFile, gCallbackRelPath) == 0) {
// Read from the copy of the callback when patching since the callback can't
@ -1486,13 +1487,14 @@ PatchFile::Execute()
HANDLE hfile = CreateFileW(mFile,
GENERIC_WRITE,
0,
NULL,
nullptr,
CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL,
NULL);
nullptr);
if (hfile != INVALID_HANDLE_VALUE) {
if (SetFilePointer(hfile, header.dlen, NULL, FILE_BEGIN) != INVALID_SET_FILE_POINTER &&
if (SetFilePointer(hfile, header.dlen,
nullptr, FILE_BEGIN) != INVALID_SET_FILE_POINTER &&
SetEndOfFile(hfile) != 0) {
shouldTruncate = false;
}
@ -1519,7 +1521,7 @@ PatchFile::Execute()
AutoFile ofile = ensure_open(mFile, NS_T("wb+"), ss.st_mode);
#endif
if (ofile == NULL) {
if (ofile == nullptr) {
LOG(("unable to create new file: " LOG_S ", err: %d", mFile, errno));
return WRITE_ERROR;
}
@ -1533,13 +1535,13 @@ PatchFile::Execute()
rv = MBS_ApplyPatch(&header, pfile, buf, ofile);
// Go ahead and do a bit of cleanup now to minimize runtime overhead.
// Set pfile to NULL to make AutoFile close the file so it can be deleted on
// Windows.
pfile = NULL;
// Set pfile to nullptr to make AutoFile close the file so it can be deleted
// on Windows.
pfile = nullptr;
NS_tremove(spath);
spath[0] = NS_T('\0');
free(buf);
buf = NULL;
buf = nullptr;
return rv;
}
@ -1555,7 +1557,7 @@ PatchFile::Finish(int status)
class AddIfFile : public AddFile
{
public:
AddIfFile() : mTestFile(NULL) { }
AddIfFile() : mTestFile(nullptr) { }
virtual int Parse(NS_tchar *line);
virtual int Prepare();
@ -1588,7 +1590,7 @@ AddIfFile::Prepare()
{
// If the test file does not exist, then skip this action.
if (NS_taccess(mTestFile, F_OK)) {
mTestFile = NULL;
mTestFile = nullptr;
return OK;
}
@ -1616,7 +1618,7 @@ AddIfFile::Finish(int status)
class PatchIfFile : public PatchFile
{
public:
PatchIfFile() : mTestFile(NULL) { }
PatchIfFile() : mTestFile(nullptr) { }
virtual int Parse(NS_tchar *line);
virtual int Prepare(); // should check for patch file and for checksum here
@ -1649,7 +1651,7 @@ PatchIfFile::Prepare()
{
// If the test file does not exist, then skip this action.
if (NS_taccess(mTestFile, F_OK)) {
mTestFile = NULL;
mTestFile = nullptr;
return OK;
}
@ -1732,7 +1734,7 @@ LaunchCallbackApp(const NS_tchar *workingDir,
return;
}
#endif
WinLaunchChild(argv[0], argc, argv, NULL);
WinLaunchChild(argv[0], argc, argv, nullptr);
}
#else
# warning "Need implementaton of LaunchCallbackApp"
@ -1751,7 +1753,7 @@ WriteStatusFile(const char* aStatus)
return false;
AutoFile file = NS_tfopen(filename, NS_T("wb+"));
if (file == NULL)
if (file == nullptr)
return false;
if (fwrite(aStatus, strlen(aStatus), 1, file) != 1)
@ -1798,7 +1800,7 @@ IsUpdateStatusPendingService()
NS_T("%s/update.status"), gSourcePath);
AutoFile file = NS_tfopen(filename, NS_T("rb"));
if (file == NULL)
if (file == nullptr)
return false;
char buf[32] = { 0 };
@ -1832,7 +1834,7 @@ IsUpdateStatusSucceeded(bool &isSucceeded)
NS_T("%s/update.status"), gSourcePath);
AutoFile file = NS_tfopen(filename, NS_T("rb"));
if (file == NULL)
if (file == nullptr)
return false;
char buf[32] = { 0 };
@ -2011,7 +2013,7 @@ ProcessReplaceRequest()
if (rv) {
LOG(("Removing tmpDir failed, err: %d", rv));
#ifdef XP_WIN
if (MoveFileExW(tmpDir, NULL, MOVEFILE_DELAY_UNTIL_REBOOT)) {
if (MoveFileExW(tmpDir, nullptr, MOVEFILE_DELAY_UNTIL_REBOOT)) {
LOG(("tmpDir will be removed on OS reboot: " LOG_S, tmpDir));
} else {
LOG(("Failed to schedule OS reboot removal of directory: " LOG_S,
@ -2144,7 +2146,7 @@ GetUpdateFileName(NS_tchar *fileName, int maxChars)
NS_tsnprintf(linkFileName, sizeof(linkFileName)/sizeof(linkFileName[0]),
NS_T("%s/update.link"), gSourcePath);
AutoFile linkFile = NS_tfopen(linkFileName, NS_T("rb"));
if (linkFile == NULL) {
if (linkFile == nullptr) {
NS_tsnprintf(fileName, maxChars,
NS_T("%s/update.mar"), gSourcePath);
return OK;
@ -2275,9 +2277,9 @@ UpdateThreadFunc(void *param)
// on the top-level Mac OS X bundle directory so that Mac OS X's
// Launch Services picks up any major changes. Here we assume that
// the current working directory is the top-level bundle directory.
char* cwd = getcwd(NULL, 0);
char* cwd = getcwd(nullptr, 0);
if (cwd) {
if (utimes(cwd, NULL) != 0) {
if (utimes(cwd, nullptr) != 0) {
LOG(("Couldn't set access/modification time on application bundle."));
}
free(cwd);
@ -2351,7 +2353,7 @@ int NS_main(int argc, NS_tchar **argv)
#ifdef XP_WIN
bool useService = false;
bool testOnlyFallbackKeyExists = false;
bool noServiceFallback = getenv("MOZ_NO_SERVICE_FALLBACK") != NULL;
bool noServiceFallback = getenv("MOZ_NO_SERVICE_FALLBACK") != nullptr;
putenv(const_cast<char*>("MOZ_NO_SERVICE_FALLBACK="));
// We never want the service to be used unless we build with
@ -2368,13 +2370,13 @@ int NS_main(int argc, NS_tchar **argv)
{
HKEY hkApp;
RegCreateKeyExW(HKEY_CURRENT_USER, L"Software\\Classes\\Applications",
0, NULL, REG_OPTION_NON_VOLATILE, KEY_SET_VALUE, NULL,
&hkApp, NULL);
0, nullptr, REG_OPTION_NON_VOLATILE, KEY_SET_VALUE, nullptr,
&hkApp, nullptr);
RegCloseKey(hkApp);
if (RegCreateKeyExW(HKEY_CURRENT_USER,
L"Software\\Classes\\Applications\\updater.exe",
0, NULL, REG_OPTION_VOLATILE, KEY_SET_VALUE, NULL,
&hkApp, NULL) == ERROR_SUCCESS) {
0, nullptr, REG_OPTION_VOLATILE, KEY_SET_VALUE, nullptr,
&hkApp, nullptr) == ERROR_SUCCESS) {
RegSetValueExW(hkApp, L"IsHostApp", 0, REG_NONE, 0, 0);
RegSetValueExW(hkApp, L"NoOpenWith", 0, REG_NONE, 0, 0);
RegSetValueExW(hkApp, L"NoStartPage", 0, REG_NONE, 0, 0);
@ -2481,7 +2483,7 @@ int NS_main(int argc, NS_tchar **argv)
#ifdef XP_WIN
if (pid > 0) {
HANDLE parent = OpenProcess(SYNCHRONIZE, false, (DWORD) pid);
// May return NULL if the parent process has already gone away.
// May return nullptr if the parent process has already gone away.
// Otherwise, wait for the parent process to exit before starting the
// update.
if (parent) {
@ -2499,7 +2501,7 @@ int NS_main(int argc, NS_tchar **argv)
}
#else
if (pid > 0)
waitpid(pid, NULL, 0);
waitpid(pid, nullptr, 0);
#endif
if (sReplaceRequest) {
@ -2519,7 +2521,7 @@ int NS_main(int argc, NS_tchar **argv)
const int callbackIndex = 5;
#if defined(XP_WIN)
sUsingService = getenv("MOZ_USING_SERVICE") != NULL;
sUsingService = getenv("MOZ_USING_SERVICE") != nullptr;
putenv(const_cast<char*>("MOZ_USING_SERVICE="));
// lastFallbackError keeps track of the last error for the service not being
// used, in case of an error when fallback is not enabled we write the
@ -2580,10 +2582,10 @@ int NS_main(int argc, NS_tchar **argv)
updateLockFileHandle = CreateFileW(updateLockFilePath,
GENERIC_READ | GENERIC_WRITE,
0,
NULL,
nullptr,
OPEN_ALWAYS,
FILE_FLAG_DELETE_ON_CLOSE,
NULL);
nullptr);
NS_tsnprintf(elevatedLockFilePath,
sizeof(elevatedLockFilePath)/sizeof(elevatedLockFilePath[0]),
@ -2603,7 +2605,7 @@ int NS_main(int argc, NS_tchar **argv)
if(startedFromUnelevatedUpdater) {
// Disable every privilege we don't need. Processes started using
// CreateProcess will use the same token as this process.
UACHelper::DisablePrivileges(NULL);
UACHelper::DisablePrivileges(nullptr);
}
if (updateLockFileHandle == INVALID_HANDLE_VALUE ||
@ -2618,10 +2620,10 @@ int NS_main(int argc, NS_tchar **argv)
elevatedFileHandle = CreateFileW(elevatedLockFilePath,
GENERIC_READ | GENERIC_WRITE,
0,
NULL,
nullptr,
OPEN_ALWAYS,
FILE_FLAG_DELETE_ON_CLOSE,
NULL);
nullptr);
if (elevatedFileHandle == INVALID_HANDLE_VALUE) {
LOG(("Unable to create elevated lock file! Exiting"));
@ -2712,7 +2714,7 @@ int NS_main(int argc, NS_tchar **argv)
DWORD lastState = WaitForServiceStop(SVC_NAME, 5);
if (lastState != SERVICE_STOPPED) {
Thread t1;
if (t1.Run(WaitForServiceFinishThread, NULL) == 0 &&
if (t1.Run(WaitForServiceFinishThread, nullptr) == 0 &&
showProgressUI) {
ShowProgressUI(true, false);
}
@ -2755,7 +2757,7 @@ int NS_main(int argc, NS_tchar **argv)
bool updateStatusSucceeded = false;
if (IsUpdateStatusSucceeded(updateStatusSucceeded) &&
updateStatusSucceeded) {
if (!LaunchWinPostProcess(installDir, gSourcePath, false, NULL)) {
if (!LaunchWinPostProcess(installDir, gSourcePath, false, nullptr)) {
fprintf(stderr, "The post update process which runs as the user"
" for service update could not be launched.");
}
@ -2776,7 +2778,7 @@ int NS_main(int argc, NS_tchar **argv)
sinfo.fMask = SEE_MASK_FLAG_NO_UI |
SEE_MASK_FLAG_DDEWAIT |
SEE_MASK_NOCLOSEPROCESS;
sinfo.hwnd = NULL;
sinfo.hwnd = nullptr;
sinfo.lpFile = argv[0];
sinfo.lpParameters = cmdLine;
sinfo.lpVerb = L"runas";
@ -2925,7 +2927,9 @@ int NS_main(int argc, NS_tchar **argv)
if (sReplaceRequest) {
// In case of replace requests, we should look for the callback file in
// the destination directory.
size_t commonPrefixLength = PathCommonPrefixW(argv[callbackIndex], gDestinationPath, NULL);
size_t commonPrefixLength = PathCommonPrefixW(argv[callbackIndex],
gDestinationPath,
nullptr);
NS_tchar *p = buffer;
NS_tstrncpy(p, argv[callbackIndex], commonPrefixLength);
p += commonPrefixLength;
@ -2942,7 +2946,9 @@ int NS_main(int argc, NS_tchar **argv)
NS_tchar installDir[MAXPATHLEN];
if (!GetInstallationDir(installDir))
return 1;
size_t callbackPrefixLength = PathCommonPrefixW(argv[callbackIndex], installDir, NULL);
size_t callbackPrefixLength = PathCommonPrefixW(argv[callbackIndex],
installDir,
nullptr);
NS_tstrncpy(p, argv[callbackIndex] + max(callbackPrefixLength, commonPrefixLength), bufferLeft);
targetPath = buffer;
}
@ -3007,7 +3013,7 @@ int NS_main(int argc, NS_tchar **argv)
DELETE | GENERIC_WRITE,
// allow delete, rename, and write
FILE_SHARE_DELETE | FILE_SHARE_WRITE,
NULL, OPEN_EXISTING, 0, NULL);
nullptr, OPEN_EXISTING, 0, nullptr);
if (callbackFile != INVALID_HANDLE_VALUE)
break;
@ -3062,7 +3068,7 @@ int NS_main(int argc, NS_tchar **argv)
// before QuitProgressUI has been called, so wait for UpdateThreadFunc to
// terminate. Avoid showing the progress UI for background updates.
Thread t;
if (t.Run(UpdateThreadFunc, NULL) == 0) {
if (t.Run(UpdateThreadFunc, nullptr) == 0) {
if (!sBackgroundUpdate && !sReplaceRequest) {
ShowProgressUI();
}
@ -3090,7 +3096,7 @@ int NS_main(int argc, NS_tchar **argv)
// access to the HKEY_LOCAL_MACHINE registry key but this is ok since the
// installer / uninstaller will delete the directory along with its contents
// after an update is applied, on reinstall, and on uninstall.
if (MoveFileEx(DELETE_DIR, NULL, MOVEFILE_DELAY_UNTIL_REBOOT)) {
if (MoveFileEx(DELETE_DIR, nullptr, MOVEFILE_DELAY_UNTIL_REBOOT)) {
LOG(("NS_main: directory will be removed on OS reboot: " LOG_S,
DELETE_DIR));
} else {
@ -3119,7 +3125,7 @@ int NS_main(int argc, NS_tchar **argv)
if (!sUsingService) {
NS_tchar installDir[MAXPATHLEN];
if (GetInstallationDir(installDir)) {
if (!LaunchWinPostProcess(installDir, gSourcePath, false, NULL)) {
if (!LaunchWinPostProcess(installDir, gSourcePath, false, nullptr)) {
LOG(("NS_main: The post update process could not be launched."));
}
@ -3147,7 +3153,7 @@ int NS_main(int argc, NS_tchar **argv)
class ActionList
{
public:
ActionList() : mFirst(NULL), mLast(NULL), mCount(0) { }
ActionList() : mFirst(nullptr), mLast(nullptr), mCount(0) { }
~ActionList();
void Append(Action* action);
@ -3431,19 +3437,19 @@ int add_dir_entries(const NS_tchar *dirpath, ActionList *list)
// Remove the trailing slash so the paths don't contain double slashes. The
// existence of the slash has already been checked in DoUpdate.
searchpath[NS_tstrlen(searchpath) - 1] = NS_T('\0');
char* const pathargv[] = {searchpath, NULL};
char* const pathargv[] = {searchpath, nullptr};
// FTS_NOCHDIR is used so relative paths from the destination directory are
// returned.
if (!(ftsdir = fts_open(pathargv,
FTS_PHYSICAL | FTS_NOSTAT | FTS_XDEV | FTS_NOCHDIR,
NULL)))
nullptr)))
return UNEXPECTED_FILE_OPERATION_ERROR;
while ((ftsdirEntry = fts_read(ftsdir)) != NULL) {
while ((ftsdirEntry = fts_read(ftsdir)) != nullptr) {
NS_tchar foundpath[MAXPATHLEN];
NS_tchar *quotedpath;
Action *action = NULL;
Action *action = nullptr;
switch (ftsdirEntry->fts_info) {
// Filesystem objects that shouldn't be in the application's directories
@ -3533,21 +3539,21 @@ static NS_tchar*
GetManifestContents(const NS_tchar *manifest)
{
AutoFile mfile = NS_tfopen(manifest, NS_T("rb"));
if (mfile == NULL) {
if (mfile == nullptr) {
LOG(("GetManifestContents: error opening manifest file: " LOG_S, manifest));
return NULL;
return nullptr;
}
struct stat ms;
int rv = fstat(fileno((FILE *)mfile), &ms);
if (rv) {
LOG(("GetManifestContents: error stating manifest file: " LOG_S, manifest));
return NULL;
return nullptr;
}
char *mbuf = (char *) malloc(ms.st_size + 1);
if (!mbuf)
return NULL;
return nullptr;
size_t r = ms.st_size;
char *rb = mbuf;
@ -3556,7 +3562,7 @@ GetManifestContents(const NS_tchar *manifest)
size_t c = fread(rb, 1, count, mfile);
if (c != count) {
LOG(("GetManifestContents: error reading manifest file: " LOG_S, manifest));
return NULL;
return nullptr;
}
r -= c;
@ -3570,14 +3576,14 @@ GetManifestContents(const NS_tchar *manifest)
#else
NS_tchar *wrb = (NS_tchar *) malloc((ms.st_size + 1) * sizeof(NS_tchar));
if (!wrb)
return NULL;
return nullptr;
if (!MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, rb, -1, wrb,
ms.st_size + 1)) {
LOG(("GetManifestContents: error converting utf8 to utf16le: %d", GetLastError()));
free(mbuf);
free(wrb);
return NULL;
return nullptr;
}
free(mbuf);
@ -3592,7 +3598,7 @@ int AddPreCompleteActions(ActionList *list)
}
NS_tchar *rb = GetManifestContents(NS_T("precomplete"));
if (rb == NULL) {
if (rb == nullptr) {
LOG(("AddPreCompleteActions: error getting contents of precomplete " \
"manifest"));
// Applications aren't required to have a precomplete manifest yet.
@ -3612,7 +3618,7 @@ int AddPreCompleteActions(ActionList *list)
return PARSE_ERROR;
}
Action *action = NULL;
Action *action = nullptr;
if (NS_tstrcmp(token, NS_T("remove")) == 0) { // rm file
action = new RemoveFile();
}
@ -3657,7 +3663,7 @@ int DoUpdate()
}
NS_tchar *rb = GetManifestContents(manifest);
if (rb == NULL) {
if (rb == nullptr) {
LOG(("DoUpdate: error opening manifest file: " LOG_S, manifest));
return READ_ERROR;
}
@ -3692,7 +3698,7 @@ int DoUpdate()
isFirstAction = false;
Action *action = NULL;
Action *action = nullptr;
if (NS_tstrcmp(token, NS_T("remove")) == 0) { // rm file
action = new RemoveFile();
}

2
toolkit/profile/nsToolkitProfileService.cpp
Просмотреть файл

@ -1026,7 +1026,7 @@ XRE_GetFileFromPath(const char *aPath, nsIFile* *aResult)
return NS_ERROR_INVALID_ARG;
CFURLRef fullPath =
CFURLCreateFromFileSystemRepresentation(NULL, (const UInt8 *) aPath,
CFURLCreateFromFileSystemRepresentation(nullptr, (const UInt8 *) aPath,
pathLen, true);
if (!fullPath)
return NS_ERROR_FAILURE;