|
|
|---|
|
|
|---|
| 3497 |
*d = *s; |
3497 |
*d = *s; |
| 3498 |
++s; |
3498 |
++s; |
| 3499 |
++d; |
3499 |
++d; |
| 3500 |
} while (*s); |
3500 |
} while (*s); |
| 3501 |
*d = NS_T('\0'); |
3501 |
*d = NS_T('\0'); |
| 3502 |
++d; |
3502 |
++d; |
| 3503 |
|
3503 |
|
| 3504 |
// Make a copy of the callback executable so it can be read when patching. |
3504 |
// Make a copy of the callback executable so it can be read when patching. |
| 3505 |
NS_tsnprintf(gCallbackBackupPath, |
3505 |
{ |
| 3506 |
sizeof(gCallbackBackupPath)/sizeof(gCallbackBackupPath[0]), |
3506 |
const size_t bufsize = |
| 3507 |
NS_T("%s" CALLBACK_BACKUP_EXT), argv[callbackIndex]); |
3507 |
sizeof(gCallbackBackupPath)/sizeof(gCallbackBackupPath[0]); |
|
|
3508 |
const int len = |
| 3509 |
NS_tsnprintf(gCallbackBackupPath, bufsize, |
| 3510 |
NS_T("%s" CALLBACK_BACKUP_EXT), argv[callbackIndex]); |
| 3511 |
|
| 3512 |
if (len >= bufsize) { |
| 3513 |
LOG(("NS_main: callback backup path truncated")); |
| 3514 |
WriteStatusFile(USAGE_ERROR); |
| 3515 |
LogFinish(); |
| 3516 |
|
| 3517 |
EXIT_WHEN_ELEVATED(elevatedLockFilePath, updateLockFileHandle, 1); |
| 3518 |
return 1; |
| 3519 |
} |
| 3520 |
} |
| 3521 |
|
| 3508 |
NS_tremove(gCallbackBackupPath); |
3522 |
NS_tremove(gCallbackBackupPath); |
| 3509 |
if(!CopyFileW(argv[callbackIndex], gCallbackBackupPath, true)) { |
3523 |
if(!CopyFileW(argv[callbackIndex], gCallbackBackupPath, true)) { |
| 3510 |
DWORD copyFileError = GetLastError(); |
3524 |
DWORD copyFileError = GetLastError(); |
| 3511 |
LOG(("NS_main: failed to copy callback file " LOG_S |
3525 |
LOG(("NS_main: failed to copy callback file " LOG_S |
| 3512 |
" into place at " LOG_S, argv[callbackIndex], gCallbackBackupPath)); |
3526 |
" into place at " LOG_S, argv[callbackIndex], gCallbackBackupPath)); |
| 3513 |
LogFinish(); |
3527 |
LogFinish(); |
| 3514 |
if (copyFileError == ERROR_ACCESS_DENIED) { |
3528 |
if (copyFileError == ERROR_ACCESS_DENIED) { |
| 3515 |
WriteStatusFile(WRITE_ERROR_ACCESS_DENIED); |
3529 |
WriteStatusFile(WRITE_ERROR_ACCESS_DENIED); |
