mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-01 06:35:42 +00:00
371 lines
9.9 KiB
C++
371 lines
9.9 KiB
C++
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/
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*/
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#ifdef XP_WIN
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#pragma comment(lib, "wintrust.lib")
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#pragma comment(lib, "crypt32.lib")
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# include <windows.h>
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# include <wintrust.h>
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# include <tlhelp32.h>
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# include <softpub.h>
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# include <direct.h>
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# include <io.h>
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typedef WCHAR NS_tchar;
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# define NS_main wmain
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# define F_OK 00
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# define W_OK 02
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# define R_OK 04
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# define stat _stat
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# define NS_T(str) L ## str
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# define NS_tsnprintf(dest, count, fmt, ...) \
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{ \
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int _count = count - 1; \
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_snwprintf(dest, _count, fmt, ##__VA_ARGS__); \
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dest[_count] = L'\0'; \
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}
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# define NS_taccess _waccess
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# define NS_tchdir _wchdir
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# define NS_tfopen _wfopen
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# define NS_tstrcmp wcscmp
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# define NS_ttoi _wtoi
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# define NS_tstat _wstat
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# define NS_tgetcwd _wgetcwd
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# define LOG_S "%S"
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#include "../common/updatehelper.h"
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#else
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# include <unistd.h>
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# define NS_main main
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typedef char NS_tchar;
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# define NS_T(str) str
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# define NS_tsnprintf snprintf
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# define NS_taccess access
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# define NS_tchdir chdir
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# define NS_tfopen fopen
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# define NS_tstrcmp strcmp
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# define NS_ttoi atoi
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# define NS_tstat stat
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# define NS_tgetcwd getcwd
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# define NS_tfputs fputs
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# define LOG_S "%s"
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#endif
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#include "mozilla/NullPtr.h"
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#ifndef MAXPATHLEN
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# ifdef PATH_MAX
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# define MAXPATHLEN PATH_MAX
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# elif defined(MAX_PATH)
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# define MAXPATHLEN MAX_PATH
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# elif defined(_MAX_PATH)
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# define MAXPATHLEN _MAX_PATH
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# elif defined(CCHMAXPATH)
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# define MAXPATHLEN CCHMAXPATH
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# else
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# define MAXPATHLEN 1024
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# endif
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#endif
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static void
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WriteMsg(const NS_tchar *path, const char *status)
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{
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FILE* outFP = NS_tfopen(path, NS_T("wb"));
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if (!outFP)
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return;
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fprintf(outFP, "%s\n", status);
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fclose(outFP);
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outFP = nullptr;
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}
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static bool
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CheckMsg(const NS_tchar *path, const char *expected)
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{
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if (NS_taccess(path, F_OK)) {
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return false;
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}
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FILE *inFP = NS_tfopen(path, NS_T("rb"));
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if (!inFP) {
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return false;
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}
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struct stat ms;
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if (fstat(fileno(inFP), &ms)) {
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return false;
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}
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char *mbuf = (char *) malloc(ms.st_size + 1);
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if (!mbuf) {
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return false;
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}
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size_t r = ms.st_size;
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char *rb = mbuf;
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size_t c = fread(rb, sizeof(char), 50, inFP);
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r -= c;
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rb += c;
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if (c == 0 && r) {
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return false;
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}
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mbuf[ms.st_size] = '\0';
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rb = mbuf;
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fclose(inFP);
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inFP = nullptr;
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return strcmp(rb, expected) == 0;
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}
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#ifdef XP_WIN
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/**
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* Verifies the trust of the specified file path.
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*
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* @param filePath The file path to check.
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* @return ERROR_SUCCESS if successful, or the last error code otherwise.
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*/
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DWORD
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VerifyCertificateTrustForFile(LPCWSTR filePath)
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{
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// Setup the file to check.
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WINTRUST_FILE_INFO fileToCheck;
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ZeroMemory(&fileToCheck, sizeof(fileToCheck));
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fileToCheck.cbStruct = sizeof(WINTRUST_FILE_INFO);
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fileToCheck.pcwszFilePath = filePath;
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// Setup what to check, we want to check it is signed and trusted.
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WINTRUST_DATA trustData;
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ZeroMemory(&trustData, sizeof(trustData));
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trustData.cbStruct = sizeof(trustData);
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trustData.pPolicyCallbackData = nullptr;
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trustData.pSIPClientData = nullptr;
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trustData.dwUIChoice = WTD_UI_NONE;
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trustData.fdwRevocationChecks = WTD_REVOKE_NONE;
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trustData.dwUnionChoice = WTD_CHOICE_FILE;
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trustData.dwStateAction = 0;
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trustData.hWVTStateData = nullptr;
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trustData.pwszURLReference = nullptr;
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// no UI
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trustData.dwUIContext = 0;
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trustData.pFile = &fileToCheck;
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GUID policyGUID = WINTRUST_ACTION_GENERIC_VERIFY_V2;
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// Check if the file is signed by something that is trusted.
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return WinVerifyTrust(nullptr, &policyGUID, &trustData);
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}
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#endif
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int NS_main(int argc, NS_tchar **argv)
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{
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if (argc < 3) {
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fprintf(stderr, \
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"\n" \
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"Application Update Service Test Helper\n" \
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"\n" \
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"Usage: WORKINGDIR INFILE OUTFILE -s SECONDS [FILETOLOCK]\n" \
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" or: WORKINGDIR LOGFILE [ARG2 ARG3...]\n" \
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" or: signature-check filepath\n" \
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" or: setup-symlink dir1 dir2 file symlink\n" \
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" or: remove-symlink dir1 dir2 file symlink\n" \
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" or: check-symlink symlink\n" \
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"\n" \
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" WORKINGDIR \tThe relative path to the working directory to use.\n" \
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" INFILE \tThe relative path from the working directory for the file to\n" \
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" \tread actions to perform such as finish.\n" \
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" OUTFILE \tThe relative path from the working directory for the file to\n" \
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" \twrite status information.\n" \
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" SECONDS \tThe number of seconds to sleep.\n" \
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" FILETOLOCK \tThe relative path from the working directory to an existing\n" \
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" \tfile to open exlusively.\n" \
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" \tOnly available on Windows platforms and silently ignored on\n" \
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" \tother platforms.\n" \
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" LOGFILE \tThe relative path from the working directory to log the\n" \
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" \tcommand line arguments.\n" \
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" ARG2 ARG3...\tArguments to write to the LOGFILE after the preceding command\n" \
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" \tline arguments.\n" \
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"\n" \
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"Note: All paths must be relative.\n" \
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"\n");
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return 1;
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}
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if (!NS_tstrcmp(argv[1], NS_T("check-signature"))) {
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#ifdef XP_WIN
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if (ERROR_SUCCESS == VerifyCertificateTrustForFile(argv[2])) {
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return 0;
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} else {
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return 1;
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}
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#else
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// Not implemented on non-Windows platforms
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return 1;
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#endif
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}
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if (!NS_tstrcmp(argv[1], NS_T("setup-symlink"))) {
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#ifdef XP_UNIX
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NS_tchar path[MAXPATHLEN];
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NS_tsnprintf(path, sizeof(path)/sizeof(path[0]),
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NS_T("%s/%s"), NS_T("/tmp"), argv[2]);
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mkdir(path, 0755);
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NS_tsnprintf(path, sizeof(path)/sizeof(path[0]),
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NS_T("%s/%s/%s"), NS_T("/tmp"), argv[2], argv[3]);
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mkdir(path, 0755);
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NS_tsnprintf(path, sizeof(path)/sizeof(path[0]),
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NS_T("%s/%s/%s/%s"), NS_T("/tmp"), argv[2], argv[3], argv[4]);
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FILE * file = NS_tfopen(path, NS_T("w"));
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if (file) {
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NS_tfputs(NS_T("test"), file);
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fclose(file);
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}
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symlink(path, argv[5]);
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NS_tsnprintf(path, sizeof(path)/sizeof(path[0]),
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NS_T("%s/%s"), NS_T("/tmp"), argv[2]);
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if (argc > 6 && !NS_tstrcmp(argv[6], NS_T("change-perm"))) {
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chmod(path, 0644);
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}
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return 0;
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#else
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// Not implemented on non-Unix platforms
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return 1;
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#endif
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}
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if (!NS_tstrcmp(argv[1], NS_T("remove-symlink"))) {
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#ifdef XP_UNIX
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NS_tchar path[MAXPATHLEN];
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NS_tsnprintf(path, sizeof(path)/sizeof(path[0]),
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NS_T("%s/%s"), NS_T("/tmp"), argv[2]);
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chmod(path, 0755);
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NS_tsnprintf(path, sizeof(path)/sizeof(path[0]),
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NS_T("%s/%s/%s/%s"), NS_T("/tmp"), argv[2], argv[3], argv[4]);
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unlink(path);
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NS_tsnprintf(path, sizeof(path)/sizeof(path[0]),
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NS_T("%s/%s/%s"), NS_T("/tmp"), argv[2], argv[3]);
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rmdir(path);
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NS_tsnprintf(path, sizeof(path)/sizeof(path[0]),
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NS_T("%s/%s"), NS_T("/tmp"), argv[2]);
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rmdir(path);
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return 0;
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#else
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// Not implemented on non-Unix platforms
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return 1;
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#endif
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}
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if (!NS_tstrcmp(argv[1], NS_T("check-symlink"))) {
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#ifdef XP_UNIX
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struct stat ss;
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lstat(argv[2], &ss);
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return S_ISLNK(ss.st_mode) ? 0 : 1;
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#else
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// Not implemented on non-Unix platforms
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return 1;
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#endif
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}
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if (!NS_tstrcmp(argv[1], NS_T("wait-for-service-stop"))) {
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#ifdef XP_WIN
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const int maxWaitSeconds = NS_ttoi(argv[3]);
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LPCWSTR serviceName = argv[2];
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DWORD serviceState = WaitForServiceStop(serviceName, maxWaitSeconds);
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if (SERVICE_STOPPED == serviceState) {
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return 0;
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} else {
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return serviceState;
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}
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#else
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// Not implemented on non-Windows platforms
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return 1;
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#endif
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}
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if (!NS_tstrcmp(argv[1], NS_T("wait-for-application-exit"))) {
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#ifdef XP_WIN
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const int maxWaitSeconds = NS_ttoi(argv[3]);
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LPCWSTR application = argv[2];
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DWORD ret = WaitForProcessExit(application, maxWaitSeconds);
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if (ERROR_SUCCESS == ret) {
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return 0;
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} else if (WAIT_TIMEOUT == ret) {
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return 1;
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} else {
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return 2;
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}
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#else
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// Not implemented on non-Windows platforms
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return 1;
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#endif
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}
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int i = 0;
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if (NS_tchdir(argv[1]) != 0) {
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return 1;
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}
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// File in use test helper section
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if (!NS_tstrcmp(argv[4], NS_T("-s"))) {
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NS_tchar *cwd = NS_tgetcwd(nullptr, 0);
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NS_tchar inFilePath[MAXPATHLEN];
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NS_tsnprintf(inFilePath, sizeof(inFilePath)/sizeof(inFilePath[0]),
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NS_T("%s/%s"), cwd, argv[2]);
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NS_tchar outFilePath[MAXPATHLEN];
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NS_tsnprintf(outFilePath, sizeof(outFilePath)/sizeof(outFilePath[0]),
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NS_T("%s/%s"), cwd, argv[3]);
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int seconds = NS_ttoi(argv[5]);
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#ifdef XP_WIN
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HANDLE hFile = INVALID_HANDLE_VALUE;
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if (argc == 7) {
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hFile = CreateFileW(argv[6],
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DELETE | GENERIC_WRITE, 0,
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nullptr, OPEN_EXISTING, 0, nullptr);
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if (hFile == INVALID_HANDLE_VALUE) {
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WriteMsg(outFilePath, "error_locking");
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return 1;
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}
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}
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WriteMsg(outFilePath, "sleeping");
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while (!CheckMsg(inFilePath, "finish\n") && i++ <= seconds) {
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Sleep(1000);
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}
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if (argc == 7) {
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CloseHandle(hFile);
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}
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#else
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WriteMsg(outFilePath, "sleeping");
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while (!CheckMsg(inFilePath, "finish\n") && i++ <= seconds) {
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sleep(1);
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}
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#endif
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WriteMsg(outFilePath, "finished");
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return 0;
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}
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// Command line argument test helper section
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NS_tchar logFilePath[MAXPATHLEN];
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NS_tsnprintf(logFilePath, sizeof(logFilePath)/sizeof(logFilePath[0]),
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NS_T("%s"), argv[2]);
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FILE* logFP = NS_tfopen(logFilePath, NS_T("wb"));
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for (i = 1; i < argc; ++i) {
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fprintf(logFP, LOG_S "\n", argv[i]);
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}
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fclose(logFP);
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logFP = nullptr;
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return 0;
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}
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