RTDECL(int) RTManifestReadStandard(RTMANIFEST hManifest, RTVFSIOSTREAM hVfsIos)
{
return RTManifestReadStandardEx(hManifest, hVfsIos, NULL, 0);
}
/**
* Verify a manifest.
*
* @returns Program exit code, failures with error message.
* @param pszManifest The manifest file. NULL if standard input.
* @param fStdFormat Whether to expect standard format (true) or
* java format (false).
* @param pszChDir The directory to change into before processing
* the files in the manifest.
*/
static RTEXITCODE rtManifestDoVerify(const char *pszManifest, bool fStdFormat, const char *pszChDir)
{
/*
* Open the manifest.
*/
int rc;
RTVFSIOSTREAM hVfsIos;
if (!pszManifest)
{
rc = RTVfsIoStrmFromStdHandle(RTHANDLESTD_INPUT, RTFILE_O_READ, false /*fLeaveOpen*/, &hVfsIos);
if (RT_FAILURE(rc))
return RTMsgErrorExit(RTEXITCODE_FAILURE, "Failed to prepare standard input for reading: %Rrc", rc);
}
else
{
const char *pszError;
rc = RTVfsChainOpenIoStream(pszManifest, RTFILE_O_READ | RTFILE_O_DENY_WRITE | RTFILE_O_OPEN, &hVfsIos, &pszError);
if (RT_FAILURE(rc))
{
if (pszError && *pszError)
return RTMsgErrorExit(RTEXITCODE_FAILURE,
"RTVfsChainOpenIoStream failed with rc=%Rrc:\n"
" '%s'\n",
" %*s^\n",
rc, pszManifest, pszError - pszManifest, "");
return RTMsgErrorExit(RTEXITCODE_FAILURE,
"Failed with %Rrc opening the input manifest '%s'", rc, pszManifest);
}
}
/*
* Read it.
*/
RTMANIFEST hManifest;
rc = RTManifestCreate(0 /*fFlags*/, &hManifest);
if (RT_SUCCESS(rc))
{
if (fStdFormat)
{
char szErr[4096 + 1024];
rc = RTManifestReadStandardEx(hManifest, hVfsIos, szErr, sizeof(szErr));
if (RT_SUCCESS(rc))
{
RTVfsIoStrmRelease(hVfsIos);
hVfsIos = NIL_RTVFSIOSTREAM;
/*
* Do the verification.
*/
/** @todo We're missing some enumeration APIs here! */
RTMsgError("The manifest read fine, but the actual verification code is yet to be written. Sorry.");
rc = VERR_NOT_IMPLEMENTED;
#if 1 /* For now, just write the manifest to stdout so we can test the read routine. */
RTVFSIOSTREAM hVfsIosOut;
rc = RTVfsIoStrmFromStdHandle(RTHANDLESTD_OUTPUT, RTFILE_O_WRITE, false /*fLeaveOpen*/, &hVfsIosOut);
if (RT_SUCCESS(rc))
{
RTManifestWriteStandard(hManifest, hVfsIosOut);
RTVfsIoStrmRelease(hVfsIosOut);
}
#endif
}
else if (szErr[0])
RTMsgError("Error reading manifest: %s", szErr);
else
RTMsgError("Error reading manifest: %Rrc", rc);
}
else
{
RTMsgError("Support for Java manifest files is not implemented yet");
rc = VERR_NOT_IMPLEMENTED;
}
RTManifestRelease(hManifest);
}
RTVfsIoStrmRelease(hVfsIos);
return RT_SUCCESS(rc) ? RTEXITCODE_SUCCESS : RTEXITCODE_FAILURE;
}
