RTCList<RTCString, RTCString *>
RTCString::split(const RTCString &a_rstrSep, SplitMode mode /* = RemoveEmptyParts */) const
{
RTCList<RTCString> strRet;
if (!m_psz)
return strRet;
if (a_rstrSep.isEmpty())
{
strRet.append(RTCString(m_psz));
return strRet;
}
size_t cch = m_cch;
char const *pszTmp = m_psz;
while (cch > 0)
{
char const *pszNext = strstr(pszTmp, a_rstrSep.c_str());
if (!pszNext)
{
strRet.append(RTCString(pszTmp, cch));
break;
}
size_t cchNext = pszNext - pszTmp;
if ( cchNext > 0
|| mode == KeepEmptyParts)
strRet.append(RTCString(pszTmp, cchNext));
pszTmp += cchNext + a_rstrSep.length();
cch -= cchNext + a_rstrSep.length();
}
return strRet;
}
int CollectorSolaris::getDiskListByFs(const char *name, DiskList& listUsage, DiskList& listLoad)
{
FsMap::iterator it = mFsMap.find(name);
if (it == mFsMap.end())
return VERR_INVALID_PARAMETER;
RTCString strName = it->second.substr(0, it->second.find("/"));
if (mZpoolOpen && mZpoolClose && mZpoolGetConfig && !strName.isEmpty())
{
zpool_handle_t *zh = mZpoolOpen(mZfsLib, strName.c_str());
if (zh)
{
unsigned int cChildren = 0;
nvlist_t **nvChildren = NULL;
nvlist_t *nvRoot = NULL;
nvlist_t *nvConfig = mZpoolGetConfig(zh, NULL);
if ( !nvlist_lookup_nvlist(nvConfig, ZPOOL_CONFIG_VDEV_TREE, &nvRoot)
&& !nvlist_lookup_nvlist_array(nvRoot, ZPOOL_CONFIG_CHILDREN, &nvChildren, &cChildren))
{
for (unsigned int i = 0; i < cChildren; ++i)
{
uint64_t fHole = 0;
uint64_t fLog = 0;
nvlist_lookup_uint64(nvChildren[i], ZPOOL_CONFIG_IS_HOLE, &fHole);
nvlist_lookup_uint64(nvChildren[i], ZPOOL_CONFIG_IS_LOG, &fLog);
if (!fHole && !fLog)
{
char *pszChildName = mZpoolVdevName(mZfsLib, zh, nvChildren[i], _B_FALSE);
Assert(pszChildName);
RTCString strDevPath("/dev/dsk/");
strDevPath += pszChildName;
char szLink[RTPATH_MAX];
if (readlink(strDevPath.c_str(), szLink, sizeof(szLink)) != -1)
{
char *pszStart, *pszEnd;
pszStart = strstr(szLink, "/devices/");
pszEnd = strrchr(szLink, ':');
if (pszStart && pszEnd)
{
pszStart += 8; // Skip "/devices"
*pszEnd = '\0'; // Trim partition
listUsage.push_back(physToInstName(pszStart));
}
}
free(pszChildName);
}
}
}
mZpoolClose(zh);
}
}
else
listUsage.push_back(pathToInstName(it->second.c_str()));
listLoad = listUsage;
return VINF_SUCCESS;
}
static void test1(RTTEST hTest)
{
RTTestSub(hTest, "Basics");
#define CHECK(expr) RTTESTI_CHECK(expr)
#define CHECK_DUMP(expr, value) \
do { \
if (!(expr)) \
RTTestFailed(hTest, "%d: FAILED %s, got \"%s\"", __LINE__, #expr, value); \
} while (0)
#define CHECK_DUMP_I(expr) \
do { \
if (!(expr)) \
RTTestFailed(hTest, "%d: FAILED %s, got \"%d\"", __LINE__, #expr, expr); \
} while (0)
#define CHECK_EQUAL(Str, szExpect) \
do { \
if (!(Str).equals(szExpect)) \
RTTestIFailed("line %u: expected \"%s\" got \"%s\"", __LINE__, szExpect, (Str).c_str()); \
} while (0)
#define CHECK_EQUAL_I(iRes, iExpect) \
do { \
if (iRes != iExpect) \
RTTestIFailed("line %u: expected \"%zd\" got \"%zd\"", __LINE__, iExpect, iRes); \
} while (0)
RTCString empty;
CHECK(empty.length() == 0);
CHECK(empty.capacity() == 0);
RTCString sixbytes("12345");
CHECK(sixbytes.length() == 5);
CHECK(sixbytes.capacity() == 6);
sixbytes.append(RTCString("678"));
CHECK(sixbytes.length() == 8);
CHECK(sixbytes.capacity() >= 9);
sixbytes.append("9a");
CHECK(sixbytes.length() == 10);
CHECK(sixbytes.capacity() >= 11);
char *psz = sixbytes.mutableRaw();
// 123456789a
// ^
// 0123456
psz[6] = '\0';
sixbytes.jolt();
CHECK(sixbytes.length() == 6);
CHECK(sixbytes.capacity() == 7);
RTCString morebytes("tobereplaced");
morebytes = "newstring ";
morebytes.append(sixbytes);
CHECK_DUMP(morebytes == "newstring 123456", morebytes.c_str());
RTCString third(morebytes);
third.reserve(100 * 1024); // 100 KB
CHECK_DUMP(third == "newstring 123456", morebytes.c_str() );
CHECK(third.capacity() == 100 * 1024);
CHECK(third.length() == morebytes.length()); // must not have changed
RTCString copy1(morebytes);
RTCString copy2 = morebytes;
CHECK(copy1 == copy2);
copy1 = NULL;
CHECK(copy1.length() == 0);
copy1 = "";
CHECK(copy1.length() == 0);
CHECK(RTCString("abc") < RTCString("def"));
CHECK(RTCString("") < RTCString("def"));
CHECK(RTCString("abc") > RTCString(""));
CHECK(RTCString("abc") != RTCString("def"));
CHECK_DUMP_I(RTCString("def") > RTCString("abc"));
CHECK(RTCString("abc") == RTCString("abc"));
CHECK(RTCString("").compare("") == 0);
CHECK(RTCString("").compare(NULL) == 0);
CHECK(RTCString("").compare("a") < 0);
CHECK(RTCString("a").compare("") > 0);
CHECK(RTCString("a").compare(NULL) > 0);
CHECK(RTCString("abc") < "def");
CHECK(RTCString("abc") != "def");
CHECK_DUMP_I(RTCString("def") > "abc");
CHECK(RTCString("abc") == "abc");
CHECK(RTCString("abc").equals("abc"));
CHECK(!RTCString("abc").equals("def"));
CHECK(RTCString("abc").equalsIgnoreCase("Abc"));
CHECK(RTCString("abc").equalsIgnoreCase("ABc"));
CHECK(RTCString("abc").equalsIgnoreCase("ABC"));
CHECK(!RTCString("abc").equalsIgnoreCase("dBC"));
CHECK(RTCString("").equals(""));
CHECK(RTCString("").equals(NULL));
CHECK(!RTCString("").equals("a"));
CHECK(!RTCString("a").equals(""));
CHECK(!RTCString("a").equals(NULL));
CHECK(RTCString("").equalsIgnoreCase(""));
CHECK(RTCString("").equalsIgnoreCase(NULL));
CHECK(!RTCString("").equalsIgnoreCase("a"));
CHECK(!RTCString("a").equalsIgnoreCase(""));
copy2.setNull();
for (int i = 0; i < 100; ++i)
{
copy2.reserve(50); // should be ignored after 50 loops
copy2.append("1");
}
CHECK(copy2.length() == 100);
copy2.setNull();
for (int i = 0; i < 100; ++i)
{
copy2.reserve(50); // should be ignored after 50 loops
copy2.append('1');
}
CHECK(copy2.length() == 100);
/* printf */
RTCString StrFmt;
CHECK(StrFmt.printf("%s-%s-%d", "abc", "def", 42).equals("abc-def-42"));
test1Hlp1("abc-42-def", "%s-%d-%s", "abc", 42, "def");
test1Hlp1("", "");
test1Hlp1("1", "1");
test1Hlp1("foobar", "%s", "foobar");
/* substring constructors */
RTCString SubStr1("", (size_t)0);
CHECK_EQUAL(SubStr1, "");
RTCString SubStr2("abcdef", 2);
CHECK_EQUAL(SubStr2, "ab");
RTCString SubStr3("abcdef", 1);
CHECK_EQUAL(SubStr3, "a");
RTCString SubStr4("abcdef", 6);
CHECK_EQUAL(SubStr4, "abcdef");
RTCString SubStr5("abcdef", 7);
CHECK_EQUAL(SubStr5, "abcdef");
RTCString SubStrBase("abcdef");
RTCString SubStr10(SubStrBase, 0);
CHECK_EQUAL(SubStr10, "abcdef");
RTCString SubStr11(SubStrBase, 1);
CHECK_EQUAL(SubStr11, "bcdef");
RTCString SubStr12(SubStrBase, 1, 1);
CHECK_EQUAL(SubStr12, "b");
RTCString SubStr13(SubStrBase, 2, 3);
CHECK_EQUAL(SubStr13, "cde");
RTCString SubStr14(SubStrBase, 2, 4);
CHECK_EQUAL(SubStr14, "cdef");
RTCString SubStr15(SubStrBase, 2, 5);
CHECK_EQUAL(SubStr15, "cdef");
/* substr() and substrCP() functions */
RTCString strTest("");
CHECK_EQUAL(strTest.substr(0), "");
CHECK_EQUAL(strTest.substrCP(0), "");
CHECK_EQUAL(strTest.substr(1), "");
CHECK_EQUAL(strTest.substrCP(1), "");
/* now let's have some non-ASCII to chew on */
strTest = "abcdefßäbcdef";
// 13 codepoints, but 15 bytes (excluding null terminator);
// "ß" and "ä" consume two bytes each
CHECK_EQUAL(strTest.substr(0), strTest.c_str());
CHECK_EQUAL(strTest.substrCP(0), strTest.c_str());
CHECK_EQUAL(strTest.substr(2), "cdefßäbcdef");
CHECK_EQUAL(strTest.substrCP(2), "cdefßäbcdef");
CHECK_EQUAL(strTest.substr(2, 2), "cd");
CHECK_EQUAL(strTest.substrCP(2, 2), "cd");
CHECK_EQUAL(strTest.substr(6), "ßäbcdef");
CHECK_EQUAL(strTest.substrCP(6), "ßäbcdef");
CHECK_EQUAL(strTest.substr(6, 2), "ß"); // UTF-8 "ß" consumes two bytes
CHECK_EQUAL(strTest.substrCP(6, 1), "ß");
CHECK_EQUAL(strTest.substr(8), "äbcdef"); // UTF-8 "ß" consumes two bytes
CHECK_EQUAL(strTest.substrCP(7), "äbcdef");
CHECK_EQUAL(strTest.substr(8, 3), "äb"); // UTF-8 "ä" consumes two bytes
CHECK_EQUAL(strTest.substrCP(7, 2), "äb");
CHECK_EQUAL(strTest.substr(14, 1), "f");
CHECK_EQUAL(strTest.substrCP(12, 1), "f");
CHECK_EQUAL(strTest.substr(15, 1), "");
CHECK_EQUAL(strTest.substrCP(13, 1), "");
CHECK_EQUAL(strTest.substr(16, 1), "");
CHECK_EQUAL(strTest.substrCP(15, 1), "");
/* and check cooperation with find() */
size_t pos = strTest.find("ß");
CHECK_EQUAL(strTest.substr(pos), "ßäbcdef");
/* check find() */
CHECK_EQUAL_I(strTest.find("f"), 5);
CHECK_EQUAL_I(strTest.find("f", 0), 5);
CHECK_EQUAL_I(strTest.find("f", 3), 5);
CHECK_EQUAL_I(strTest.find("f", 6), 14);
CHECK_EQUAL_I(strTest.find("f", 9), 14);
CHECK_EQUAL_I(strTest.substr(pos).find("d"), 6);
/* split */
RTCList<RTCString> spList1 = RTCString("##abcdef##abcdef####abcdef##").split("##", RTCString::RemoveEmptyParts);
RTTESTI_CHECK(spList1.size() == 3);
for (size_t i = 0; i < spList1.size(); ++i)
RTTESTI_CHECK(spList1.at(i) == "abcdef");
RTCList<RTCString> spList2 = RTCString("##abcdef##abcdef####abcdef##").split("##", RTCString::KeepEmptyParts);
RTTESTI_CHECK_RETV(spList2.size() == 5);
RTTESTI_CHECK(spList2.at(0) == "");
RTTESTI_CHECK(spList2.at(1) == "abcdef");
RTTESTI_CHECK(spList2.at(2) == "abcdef");
RTTESTI_CHECK(spList2.at(3) == "");
RTTESTI_CHECK(spList2.at(4) == "abcdef");
RTCList<RTCString> spList3 = RTCString().split("##", RTCString::KeepEmptyParts);
RTTESTI_CHECK(spList3.size() == 0);
RTCList<RTCString> spList4 = RTCString().split("");
RTTESTI_CHECK(spList4.size() == 0);
RTCList<RTCString> spList5 = RTCString("abcdef").split("");
RTTESTI_CHECK_RETV(spList5.size() == 1);
RTTESTI_CHECK(spList5.at(0) == "abcdef");
/* join */
RTCList<RTCString> jnList;
strTest = RTCString::join(jnList);
RTTESTI_CHECK(strTest == "");
strTest = RTCString::join(jnList, "##");
RTTESTI_CHECK(strTest == "");
jnList.append("abcdef");
strTest = RTCString::join(jnList, "##");
RTTESTI_CHECK(strTest == "abcdef");
jnList.append("abcdef");
strTest = RTCString::join(jnList, ";");
RTTESTI_CHECK(strTest == "abcdef;abcdef");
for (size_t i = 0; i < 3; ++i)
jnList.append("abcdef");
strTest = RTCString::join(jnList);
RTTESTI_CHECK(strTest == "abcdefabcdefabcdefabcdefabcdef");
strTest = RTCString::join(jnList, "##");
RTTESTI_CHECK(strTest == "abcdef##abcdef##abcdef##abcdef##abcdef");
/* special constructor and assignment arguments */
RTCString StrCtor1("");
RTTESTI_CHECK(StrCtor1.isEmpty());
RTTESTI_CHECK(StrCtor1.length() == 0);
RTCString StrCtor2(NULL);
RTTESTI_CHECK(StrCtor2.isEmpty());
RTTESTI_CHECK(StrCtor2.length() == 0);
RTCString StrCtor1d(StrCtor1);
RTTESTI_CHECK(StrCtor1d.isEmpty());
RTTESTI_CHECK(StrCtor1d.length() == 0);
RTCString StrCtor2d(StrCtor2);
RTTESTI_CHECK(StrCtor2d.isEmpty());
RTTESTI_CHECK(StrCtor2d.length() == 0);
for (unsigned i = 0; i < 2; i++)
{
RTCString StrAssign;
if (i) StrAssign = "abcdef";
StrAssign = (char *)NULL;
RTTESTI_CHECK(StrAssign.isEmpty());
RTTESTI_CHECK(StrAssign.length() == 0);
if (i) StrAssign = "abcdef";
StrAssign = "";
RTTESTI_CHECK(StrAssign.isEmpty());
RTTESTI_CHECK(StrAssign.length() == 0);
if (i) StrAssign = "abcdef";
StrAssign = StrCtor1;
RTTESTI_CHECK(StrAssign.isEmpty());
RTTESTI_CHECK(StrAssign.length() == 0);
if (i) StrAssign = "abcdef";
StrAssign = StrCtor2;
RTTESTI_CHECK(StrAssign.isEmpty());
RTTESTI_CHECK(StrAssign.length() == 0);
}
#undef CHECK
#undef CHECK_DUMP
#undef CHECK_DUMP_I
#undef CHECK_EQUAL
}
