/**
* errorSyntax for RTGetOpt users.
*
* @returns RTEXITCODE_SYNTAX.
*
* @param fCategory The usage category of the command.
* @param fSubCategory The usage sub-category of the command.
* @param rc The RTGetOpt return code.
* @param pValueUnion The value union.
*/
RTEXITCODE errorGetOptEx(USAGECATEGORY fCategory, uint32_t fSubCategory, int rc, union RTGETOPTUNION const *pValueUnion)
{
/*
* Check if it is an unhandled standard option.
*/
if (rc == 'V')
{
RTPrintf("%sr%d\n", VBOX_VERSION_STRING, RTBldCfgRevision());
return RTEXITCODE_SUCCESS;
}
if (rc == 'h')
{
showLogo(g_pStdErr);
#ifndef VBOX_ONLY_DOCS
if (g_fInternalMode)
printUsageInternal(fCategory, g_pStdOut);
else
printUsage(fCategory, fSubCategory, g_pStdOut);
#endif
return RTEXITCODE_SUCCESS;
}
/*
* General failure.
*/
showLogo(g_pStdErr); // show logo even if suppressed
#ifndef VBOX_ONLY_DOCS
if (g_fInternalMode)
printUsageInternal(fCategory, g_pStdErr);
else
printUsage(fCategory, fSubCategory, g_pStdErr);
#endif /* !VBOX_ONLY_DOCS */
if (rc == VINF_GETOPT_NOT_OPTION)
return RTMsgErrorExit(RTEXITCODE_SYNTAX, "Invalid parameter '%s'", pValueUnion->psz);
if (rc > 0)
{
if (RT_C_IS_PRINT(rc))
return RTMsgErrorExit(RTEXITCODE_SYNTAX, "Invalid option -%c", rc);
return RTMsgErrorExit(RTEXITCODE_SYNTAX, "Invalid option case %i", rc);
}
if (rc == VERR_GETOPT_UNKNOWN_OPTION)
return RTMsgErrorExit(RTEXITCODE_SYNTAX, "Unknown option: %s", pValueUnion->psz);
if (rc == VERR_GETOPT_INVALID_ARGUMENT_FORMAT)
return RTMsgErrorExit(RTEXITCODE_SYNTAX, "Invalid argument format: %s", pValueUnion->psz);
if (pValueUnion->pDef)
return RTMsgErrorExit(RTEXITCODE_SYNTAX, "%s: %Rrs", pValueUnion->pDef->pszLong, rc);
return RTMsgErrorExit(RTEXITCODE_SYNTAX, "%Rrs", rc);
}
/** Check that the string does not contain any non-printable characters. */
bool checkPrintable(const char *pcszName, const char *pcszValue)
{
const char *pcch = pcszValue;
for (; *pcch; ++pcch)
{
if (!RT_C_IS_PRINT(*pcch))
{
RTStrmPrintf(g_pStdErr, "%s: invalid character after \"%.*s\".\n",
pcszName, pcch - pcszValue, pcszValue);
return false;
}
}
return true;
}
static void test3(void)
{
RTTestISub("> 127");
for (int ch = 128; ch < 2000000; ch++)
{
RTTESTI_CHECK(!RT_C_IS_CNTRL(ch));
RTTESTI_CHECK(!RT_C_IS_SPACE(ch));
RTTESTI_CHECK(!RT_C_IS_BLANK(ch));
RTTESTI_CHECK(!RT_C_IS_PRINT(ch));
RTTESTI_CHECK(!RT_C_IS_PUNCT(ch));
RTTESTI_CHECK(!RT_C_IS_GRAPH(ch));
RTTESTI_CHECK(!RT_C_IS_DIGIT(ch));
RTTESTI_CHECK(!RT_C_IS_XDIGIT(ch));
RTTESTI_CHECK(!RT_C_IS_ODIGIT(ch));
RTTESTI_CHECK(!RT_C_IS_ALPHA(ch));
RTTESTI_CHECK(!RT_C_IS_UPPER(ch));
RTTESTI_CHECK(!RT_C_IS_LOWER(ch));
}
}
static void test2(void)
{
RTTestISub("< 0");
for (int ch = -1; ch > -2000000; ch--)
{
RTTESTI_CHECK(!RT_C_IS_CNTRL(ch));
RTTESTI_CHECK(!RT_C_IS_SPACE(ch));
RTTESTI_CHECK(!RT_C_IS_BLANK(ch));
RTTESTI_CHECK(!RT_C_IS_PRINT(ch));
RTTESTI_CHECK(!RT_C_IS_PUNCT(ch));
RTTESTI_CHECK(!RT_C_IS_GRAPH(ch));
RTTESTI_CHECK(!RT_C_IS_DIGIT(ch));
RTTESTI_CHECK(!RT_C_IS_XDIGIT(ch));
RTTESTI_CHECK(!RT_C_IS_ODIGIT(ch));
RTTESTI_CHECK(!RT_C_IS_ALPHA(ch));
RTTESTI_CHECK(!RT_C_IS_UPPER(ch));
RTTESTI_CHECK(!RT_C_IS_LOWER(ch));
}
}
static void DisplayKey(SMCPARAM *pKey)
{
pKey->uKey.u = RT_BE2H_U32(pKey->uKey.u);
pKey->KeyInfo.uDataType.u = RT_BE2H_U32(pKey->KeyInfo.uDataType.u);
RTPrintf("key=%4.4s type=%4.4s cb=%#04x fAttr=%#04x",
pKey->uKey.au8, pKey->KeyInfo.uDataType.au8, pKey->KeyInfo.cbData, pKey->KeyInfo.fAttr);
if (pKey->uResult == kSMCSuccess)
{
bool fPrintable = true;
for (uint32_t off = 0; off < pKey->KeyInfo.cbData; off++)
if (!RT_C_IS_PRINT(pKey->abValue[off]))
{
fPrintable = false;
break;
}
if (fPrintable)
RTPrintf(" %.*s\n", pKey->KeyInfo.cbData, pKey->abValue);
else
RTPrintf(" %.*Rhxs\n", pKey->KeyInfo.cbData, pKey->abValue);
}
else if (pKey->uResult == 0x85)
RTPrintf(" <not readable>\n");
}
RTDECL(RTEXITCODE) RTPathRmCmd(unsigned cArgs, char **papszArgs)
{
/*
* Parse the command line.
*/
static const RTGETOPTDEF s_aOptions[] =
{
/* operations */
{ "--dirs-and-more", 'd', RTGETOPT_REQ_NOTHING },
{ "--force", 'f', RTGETOPT_REQ_NOTHING },
{ "--prompt", 'i', RTGETOPT_REQ_NOTHING },
{ "--prompt-once", 'I', RTGETOPT_REQ_NOTHING },
{ "--interactive", RTPATHRMCMD_OPT_INTERACTIVE, RTGETOPT_REQ_STRING },
{ "--one-file-system", RTPATHRMCMD_OPT_ONE_FILE_SYSTEM, RTGETOPT_REQ_NOTHING },
{ "--preserve-root", RTPATHRMCMD_OPT_PRESERVE_ROOT, RTGETOPT_REQ_NOTHING },
{ "--no-preserve-root", RTPATHRMCMD_OPT_NO_PRESERVE_ROOT, RTGETOPT_REQ_NOTHING },
{ "--recursive", 'R', RTGETOPT_REQ_NOTHING },
{ "--recursive", 'r', RTGETOPT_REQ_NOTHING },
{ "--safe-delete", 'P', RTGETOPT_REQ_NOTHING },
{ "--verbose", 'v', RTGETOPT_REQ_NOTHING },
/* IPRT extensions */
{ "--machine-readable", RTPATHRMCMD_OPT_MACHINE_READABLE, RTGETOPT_REQ_NOTHING },
{ "--machinereadable", RTPATHRMCMD_OPT_MACHINE_READABLE, RTGETOPT_REQ_NOTHING }, /* bad long option style */
};
RTGETOPTSTATE GetState;
int rc = RTGetOptInit(&GetState, cArgs, papszArgs, s_aOptions, RT_ELEMENTS(s_aOptions), 1,
RTGETOPTINIT_FLAGS_OPTS_FIRST);
if (RT_FAILURE(rc))
return RTMsgErrorExit(RTEXITCODE_FAILURE, "RTGetOpt failed: %Rrc", rc);
RTPATHRMCMDOPTS Opts;
RT_ZERO(Opts);
Opts.fPreserveRoot = true;
Opts.enmInteractive = RTPATHRMCMDINTERACTIVE_NONE;
RTGETOPTUNION ValueUnion;
while ( (rc = RTGetOpt(&GetState, &ValueUnion)) != 0
&& rc != VINF_GETOPT_NOT_OPTION)
{
switch (rc)
{
case 'd':
Opts.fDirsAndOther = true;
break;
case 'f':
Opts.fForce = true;
Opts.enmInteractive = RTPATHRMCMDINTERACTIVE_NONE;
break;
case 'i':
Opts.enmInteractive = RTPATHRMCMDINTERACTIVE_ALL;
break;
case 'I':
Opts.enmInteractive = RTPATHRMCMDINTERACTIVE_ONCE;
break;
case RTPATHRMCMD_OPT_INTERACTIVE:
if (!strcmp(ValueUnion.psz, "always"))
Opts.enmInteractive = RTPATHRMCMDINTERACTIVE_ALL;
else if (!strcmp(ValueUnion.psz, "once"))
Opts.enmInteractive = RTPATHRMCMDINTERACTIVE_ONCE;
else
return RTMsgErrorExit(RTEXITCODE_SYNTAX, "Unknown --interactive option value: '%s'\n", ValueUnion.psz);
break;
case RTPATHRMCMD_OPT_ONE_FILE_SYSTEM:
Opts.fOneFileSystem = true;
break;
case RTPATHRMCMD_OPT_PRESERVE_ROOT:
Opts.fPreserveRoot = true;
break;
case RTPATHRMCMD_OPT_NO_PRESERVE_ROOT:
Opts.fPreserveRoot = false;
break;
case 'R':
case 'r':
Opts.fRecursive = true;
Opts.fDirsAndOther = true;
break;
case 'P':
Opts.fSafeDelete = true;
break;
case 'v':
Opts.fVerbose = true;
break;
case RTPATHRMCMD_OPT_MACHINE_READABLE:
Opts.fMachineReadable = true;
break;
case 'h':
RTPrintf("Usage: to be written\nOption dump:\n");
for (unsigned i = 0; i < RT_ELEMENTS(s_aOptions); i++)
if (RT_C_IS_PRINT(s_aOptions[i].iShort))
RTPrintf(" -%c,%s\n", s_aOptions[i].iShort, s_aOptions[i].pszLong);
else
RTPrintf(" %s\n", s_aOptions[i].pszLong);
return RTEXITCODE_SUCCESS;
case 'V':
RTPrintf("%sr%d\n", RTBldCfgVersion(), RTBldCfgRevision());
return RTEXITCODE_SUCCESS;
default:
return RTGetOptPrintError(rc, &ValueUnion);
}
}
/*
* Options we don't support.
*/
if (Opts.fOneFileSystem)
return RTMsgErrorExit(RTEXITCODE_FAILURE, "The --one-file-system option is not yet implemented.\n");
if (Opts.enmInteractive != RTPATHRMCMDINTERACTIVE_NONE)
return RTMsgErrorExit(RTEXITCODE_FAILURE, "The -i, -I and --interactive options are not implemented yet.\n");
/*
* No files means error.
*/
if (rc != VINF_GETOPT_NOT_OPTION && !Opts.fForce)
return RTMsgErrorExit(RTEXITCODE_FAILURE, "No files or directories specified.\n");
/*
* Machine readable init + header.
*/
if (Opts.fMachineReadable)
{
rc = RTStrmSetMode(g_pStdOut, true /*fBinary*/, false /*fCurrentCodeSet*/);
if (RT_FAILURE(rc))
return RTMsgErrorExit(RTEXITCODE_FAILURE, "RTStrmSetMode failed: %Rrc.\n", rc);
static const char s_achHeader[] = "hdr_id=rm\0hdr_ver=1";
RTStrmWrite(g_pStdOut, s_achHeader, sizeof(s_achHeader));
}
/*
* Delete the specified files/dirs/whatever.
*/
RTEXITCODE rcExit = RTEXITCODE_SUCCESS;
while (rc == VINF_GETOPT_NOT_OPTION)
{
rc = rtPathRmOne(&Opts, ValueUnion.psz);
if (RT_FAILURE(rc))
rcExit = RTEXITCODE_FAILURE;
/* next */
rc = RTGetOpt(&GetState, &ValueUnion);
}
if (rc != 0)
rcExit = RTGetOptPrintError(rc, &ValueUnion);
/*
* Terminate the machine readable stuff.
*/
if (Opts.fMachineReadable)
{
RTStrmWrite(g_pStdOut, "\0\0\0", 4);
rc = RTStrmFlush(g_pStdOut);
if (RT_FAILURE(rc) && rcExit == RTEXITCODE_SUCCESS)
rcExit = RTEXITCODE_FAILURE;
}
return rcExit;
}
