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Diffstat (limited to 'plugins/Variables/src/parse_system.cpp')
-rw-r--r--plugins/Variables/src/parse_system.cpp160
1 files changed, 50 insertions, 110 deletions
diff --git a/plugins/Variables/src/parse_system.cpp b/plugins/Variables/src/parse_system.cpp
index cd0d530c23..e702ca9ea1 100644
--- a/plugins/Variables/src/parse_system.cpp
+++ b/plugins/Variables/src/parse_system.cpp
@@ -27,23 +27,17 @@
#undef _WIN32_WINNT
#endif
#define _WIN32_WINNT 0x400
-#endif
-
-#ifndef WINE
-#include "enumprocs.h"
+#else
+ #include "enumprocs.h"
#endif
static TCHAR *parseComputerName(ARGUMENTSINFO *ai) {
-
- DWORD len;
- TCHAR *res;
-
if (ai->argc != 1)
return NULL;
ai->flags |= AIF_DONTPARSE;
- len = MAX_COMPUTERNAME_LENGTH;
- res = (TCHAR*)mir_calloc((len + 1) * sizeof(TCHAR));
+ DWORD len = MAX_COMPUTERNAME_LENGTH;
+ TCHAR *res = (TCHAR*)mir_calloc((len + 1) * sizeof(TCHAR));
if (res == NULL)
return NULL;
@@ -61,7 +55,6 @@ static TCHAR *parseComputerName(ARGUMENTSINFO *ai) {
static TCHAR *parseCpuLoad(ARGUMENTSINFO *ai) {
HQUERY hQuery;
- PDH_STATUS pdhStatus;
PDH_FMT_COUNTERVALUE cValue;
HCOUNTER hCounter;
TCHAR *szCounter, szVal[32];
@@ -78,7 +71,7 @@ static TCHAR *parseCpuLoad(ARGUMENTSINFO *ai) {
wsprintf(szCounter, _T("\\Process(%s)\\%% Processor Time"), ai->targv[1]);
}
- pdhStatus = PdhValidatePath(szCounter);
+ PDH_STATUS pdhStatus = PdhValidatePath(szCounter);
if (pdhStatus != ERROR_SUCCESS) {
mir_free(szCounter);
return NULL;
@@ -132,17 +125,14 @@ static TCHAR *parseCpuLoad(ARGUMENTSINFO *ai) {
#endif
static TCHAR *parseCurrentDate(ARGUMENTSINFO *ai) {
-
- int len;
- TCHAR *szFormat, *res;
-
+ TCHAR *szFormat;
if (ai->argc == 1 || (ai->argc > 1 && _tcslen(ai->targv[1]) == 0 ))
szFormat = NULL;
else
szFormat = ai->targv[1];
- len = GetDateFormat(LOCALE_USER_DEFAULT, 0, NULL, szFormat, NULL, 0);
- res = (TCHAR*)mir_alloc((len+1)*sizeof(TCHAR));
+ int len = GetDateFormat(LOCALE_USER_DEFAULT, 0, NULL, szFormat, NULL, 0);
+ TCHAR *res = (TCHAR*)mir_alloc((len+1)*sizeof(TCHAR));
if (res == NULL) {
return NULL;
}
@@ -155,17 +145,14 @@ static TCHAR *parseCurrentDate(ARGUMENTSINFO *ai) {
}
static TCHAR *parseCurrentTime(ARGUMENTSINFO *ai) {
-
- int len;
- TCHAR *szFormat, *res;
-
+ TCHAR *szFormat;
if (ai->argc == 1 || (ai->argc > 1) && (_tcslen(ai->targv[1]) == 0))
szFormat = NULL;
else
szFormat = ai->targv[1];
- len = GetTimeFormat(LOCALE_USER_DEFAULT, 0, NULL, szFormat, NULL, 0);
- res = (TCHAR*)mir_alloc((len+1)*sizeof(TCHAR));
+ int len = GetTimeFormat(LOCALE_USER_DEFAULT, 0, NULL, szFormat, NULL, 0);
+ TCHAR *res = (TCHAR*)mir_alloc((len+1)*sizeof(TCHAR));
if (res == NULL)
return NULL;
@@ -248,11 +235,8 @@ static TCHAR *parseDirectory2(ARGUMENTSINFO *ai)
}
static int getTime(TCHAR *szTime, struct tm *date) {
-
- TCHAR *cur;
-
// do some extra checks here
- cur = szTime;
+ TCHAR *cur = szTime;
if (cur >= szTime+_tcslen(szTime))
return -1;
@@ -320,13 +304,10 @@ static TCHAR *parseDiffTime(ARGUMENTSINFO *ai) {
}
static TCHAR *parseDirExists(ARGUMENTSINFO *ai) {
-
- HANDLE hFile;
-
if (ai->argc != 2) {
return NULL;
}
- hFile = CreateFile(ai->targv[1], GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
+ HANDLE hFile = CreateFile(ai->targv[1], GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
if (hFile == INVALID_HANDLE_VALUE) {
ai->flags |= AIF_FALSE;
}
@@ -338,18 +319,14 @@ static TCHAR *parseDirExists(ARGUMENTSINFO *ai) {
}
static TCHAR *parseEnvironmentVariable(ARGUMENTSINFO *ai) {
-
- DWORD len;
- TCHAR *res;
-
if (ai->argc != 2) {
return NULL;
}
- len = ExpandEnvironmentStrings(ai->targv[1], NULL, 0);
+ DWORD len = ExpandEnvironmentStrings(ai->targv[1], NULL, 0);
if (len <= 0) {
return NULL;
}
- res = (TCHAR*)mir_alloc((len+1)*sizeof(TCHAR));
+ TCHAR *res = (TCHAR*)mir_alloc((len+1)*sizeof(TCHAR));
if (res == NULL) {
return NULL;
}
@@ -362,13 +339,10 @@ static TCHAR *parseEnvironmentVariable(ARGUMENTSINFO *ai) {
}
static TCHAR *parseFileExists(ARGUMENTSINFO *ai) {
-
- HANDLE hFile;
-
if (ai->argc != 2)
return NULL;
- hFile = CreateFile(ai->targv[1], GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
+ HANDLE hFile = CreateFile(ai->targv[1], GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
if (hFile == INVALID_HANDLE_VALUE)
ai->flags |= AIF_FALSE;
else
@@ -378,21 +352,16 @@ static TCHAR *parseFileExists(ARGUMENTSINFO *ai) {
}
static TCHAR *parseFindWindow(ARGUMENTSINFO *ai) {
-
- HWND hWin;
- TCHAR *res;
- int len;
-
if (ai->argc != 2)
return NULL;
- hWin = FindWindow(ai->targv[1], NULL);
+ HWND hWin = FindWindow(ai->targv[1], NULL);
if (hWin == NULL)
return NULL;
- len = SendMessage(hWin, WM_GETTEXTLENGTH, 0, 0);
+ int len = SendMessage(hWin, WM_GETTEXTLENGTH, 0, 0);
if (len >= 0) {
- res = (TCHAR*)mir_alloc((len+1)*sizeof(TCHAR));
+ TCHAR *res = (TCHAR*)mir_alloc((len+1)*sizeof(TCHAR));
ZeroMemory(res, (len+1)*sizeof(TCHAR));
GetWindowText(hWin, res, len+1);
return res;
@@ -405,8 +374,6 @@ static TCHAR *parseFindWindow(ARGUMENTSINFO *ai) {
// 3 = sperator
// 4 = [f]iles, [d]irs
static TCHAR *parseListDir(ARGUMENTSINFO *ai) {
-
- HANDLE hFind;
BOOL bFiles, bDirs;
WIN32_FIND_DATA ffd;
TCHAR tszFirst[MAX_PATH], *tszRes, *tszSeperator, *tszFilter;
@@ -443,7 +410,7 @@ static TCHAR *parseListDir(ARGUMENTSINFO *ai) {
_tcsncat(tszFirst, _T("\\"), SIZEOF(tszFirst) - _tcslen(tszFirst) - 1);
_tcsncat(tszFirst, tszFilter, SIZEOF(tszFirst) - _tcslen(tszFirst) - 1);
}
- hFind = FindFirstFile(tszFirst, &ffd);
+ HANDLE hFind = FindFirstFile(tszFirst, &ffd);
if (hFind == INVALID_HANDLE_VALUE) {
return NULL;
}
@@ -472,9 +439,7 @@ static TCHAR *parseListDir(ARGUMENTSINFO *ai) {
#ifndef WINE
static BOOL CALLBACK MyProcessEnumerator(DWORD dwPID, WORD wTask, char *szProcess, LPARAM lParam) {
- char **szProc;
-
- szProc = (char **)lParam;
+ char **szProc = (char **)lParam;
if ((*szProc != NULL) && (!_stricmp(*szProc, szProcess))) {
*szProc = NULL;
}
@@ -483,13 +448,11 @@ static BOOL CALLBACK MyProcessEnumerator(DWORD dwPID, WORD wTask, char *szProces
}
static TCHAR *parseProcessRunning(ARGUMENTSINFO *ai) {
-
- char *szProc, *ref;
-
if (ai->argc != 2) {
return NULL;
}
+ char *szProc, *ref;
szProc = ref = mir_u2a(ai->targv[1]);
EnumProcs((PROCENUMPROC) MyProcessEnumerator, (LPARAM)&szProc);
@@ -502,20 +465,20 @@ static TCHAR *parseProcessRunning(ARGUMENTSINFO *ai) {
#endif
static TCHAR *parseRegistryValue(ARGUMENTSINFO *ai) {
+ if (ai->argc != 3) {
+ return NULL;
+ }
HKEY hKey;
- TCHAR *key, *subKey, *cur, *res;
+ TCHAR *subKey, *res;
DWORD len, type;
int err;
- if (ai->argc != 3) {
- return NULL;
- }
- key = subKey = mir_tstrdup(ai->targv[1]);
+ TCHAR *key = subKey = mir_tstrdup(ai->targv[1]);
if (subKey == NULL) {
return NULL;
}
- cur = _tcschr(subKey, _T('\\'));
+ TCHAR *cur = _tcschr(subKey, _T('\\'));
if (cur == NULL) {
return NULL;
}
@@ -560,10 +523,7 @@ static TCHAR *parseRegistryValue(ARGUMENTSINFO *ai) {
}
static int TsToSystemTime(SYSTEMTIME *sysTime, time_t timestamp) {
-
- struct tm *pTime;
-
- pTime = localtime(&timestamp);
+ struct tm *pTime = localtime(&timestamp);
if (pTime == NULL) {
return -1;
}
@@ -580,16 +540,13 @@ static int TsToSystemTime(SYSTEMTIME *sysTime, time_t timestamp) {
}
static TCHAR *parseTimestamp2Date(ARGUMENTSINFO *ai) {
-
- int len;
- time_t timestamp;
- SYSTEMTIME sysTime;
- TCHAR *szFormat, *res;
-
if (ai->argc <= 1) {
return NULL;
}
- timestamp = ttoi(ai->targv[1]);
+
+ SYSTEMTIME sysTime;
+ TCHAR *szFormat;
+ time_t timestamp = ttoi(ai->targv[1]);
if (timestamp == 0) {
return NULL;
}
@@ -602,8 +559,8 @@ static TCHAR *parseTimestamp2Date(ARGUMENTSINFO *ai) {
if (TsToSystemTime(&sysTime, timestamp) != 0) {
return NULL;
}
- len = GetDateFormat(LOCALE_USER_DEFAULT, 0, &sysTime, szFormat, NULL, 0);
- res = (TCHAR*)mir_calloc((len+1) * sizeof(TCHAR));
+ int len = GetDateFormat(LOCALE_USER_DEFAULT, 0, &sysTime, szFormat, NULL, 0);
+ TCHAR *res = (TCHAR*)mir_calloc((len+1) * sizeof(TCHAR));
if (res == NULL) {
return NULL;
}
@@ -616,19 +573,16 @@ static TCHAR *parseTimestamp2Date(ARGUMENTSINFO *ai) {
}
static TCHAR *parseTimestamp2Time(ARGUMENTSINFO *ai) {
-
- int len;
- time_t timestamp;
- SYSTEMTIME sysTime;
- TCHAR *szFormat, *res;
-
if (ai->argc <= 1) {
return NULL;
}
- timestamp = ttoi(ai->targv[1]);
+
+ SYSTEMTIME sysTime;
+ time_t timestamp = ttoi(ai->targv[1]);
if (timestamp == 0) {
return NULL;
}
+ TCHAR *szFormat;
if ((ai->argc == 2) || ((ai->argc > 2) && (_tcslen(ai->targv[2]) == 0))) {
szFormat = NULL;
}
@@ -638,8 +592,8 @@ static TCHAR *parseTimestamp2Time(ARGUMENTSINFO *ai) {
if (TsToSystemTime(&sysTime, timestamp) != 0) {
return NULL;
}
- len = GetTimeFormat(LOCALE_USER_DEFAULT, 0, &sysTime, szFormat, NULL, 0);
- res = (TCHAR*)mir_alloc((len+1)*sizeof(TCHAR));
+ int len = GetTimeFormat(LOCALE_USER_DEFAULT, 0, &sysTime, szFormat, NULL, 0);
+ TCHAR *res = (TCHAR*)mir_alloc((len+1)*sizeof(TCHAR));
if (res == NULL) {
return NULL;
}
@@ -655,7 +609,6 @@ static TCHAR *parseTextFile(ARGUMENTSINFO *ai) {
int lineNo, lineCount, csz;
unsigned int icur, bufSz;
- HANDLE hFile;
DWORD fileSz, readSz, totalReadSz;
unsigned long linePos;
TCHAR tUC, *res;
@@ -665,7 +618,7 @@ static TCHAR *parseTextFile(ARGUMENTSINFO *ai) {
return NULL;
}
lineNo = ttoi(ai->targv[2]);
- hFile = CreateFile(ai->targv[1], GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL);
+ HANDLE hFile = CreateFile(ai->targv[1], GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL);
if (hFile == INVALID_HANDLE_VALUE) {
return NULL;
}
@@ -868,7 +821,6 @@ static TCHAR *parseTextFile(ARGUMENTSINFO *ai) {
static TCHAR *parseUpTime(ARGUMENTSINFO *ai) {
HQUERY hQuery;
- PDH_STATUS pdhStatus;
PDH_FMT_COUNTERVALUE cValue;
HCOUNTER hCounter;
TCHAR szVal[32];
@@ -877,7 +829,7 @@ static TCHAR *parseUpTime(ARGUMENTSINFO *ai) {
return NULL;
}
- pdhStatus = PdhOpenQuery (NULL, 0, &hQuery);
+ PDH_STATUS pdhStatus = PdhOpenQuery (NULL, 0, &hQuery);
if (pdhStatus != ERROR_SUCCESS) {
return NULL;
}
@@ -907,16 +859,12 @@ static TCHAR *parseUpTime(ARGUMENTSINFO *ai) {
#endif
static TCHAR *parseUserName(ARGUMENTSINFO *ai) {
-
- DWORD len;
- TCHAR *res;
-
if (ai->argc != 1) {
return NULL;
}
ai->flags |= AIF_DONTPARSE;
- len = UNLEN;
- res = (TCHAR*)mir_alloc(len + 1);
+ DWORD len = UNLEN;
+ TCHAR *res = (TCHAR*)mir_alloc(len + 1);
if (res == NULL) {
return NULL;
}
@@ -930,27 +878,19 @@ static TCHAR *parseUserName(ARGUMENTSINFO *ai) {
// clipboard support
static TCHAR *parseClipboard(ARGUMENTSINFO *ai) {
-
- TCHAR *res;
-
if (ai->argc != 1)
return NULL;
ai->flags |= AIF_DONTPARSE;
- res = NULL;
+ TCHAR *res = NULL;
if (IsClipboardFormatAvailable(CF_TEXT)) {
if (OpenClipboard(NULL)) {
- HANDLE hData = NULL;
- TCHAR* tszText = NULL;
- int len = 0;
-
- hData = GetClipboardData(CF_UNICODETEXT);
-
+ HANDLE hData = GetClipboardData(CF_UNICODETEXT);
if (hData != NULL) {
- tszText = (TCHAR*)GlobalLock(hData);
- len = _tcslen(tszText);
+ TCHAR *tszText = (TCHAR*)GlobalLock(hData);
+ size_t len = _tcslen(tszText);
res = (TCHAR*)mir_alloc((len + 1) * sizeof(TCHAR));
_tcscpy(res, tszText);
res[len] = _T('\0');
@@ -996,7 +936,7 @@ int registerSystemTokens() {
srand((unsigned int)GetTickCount());
- registerIntToken(_T(CLIPBOARD), parseClipboard, TRF_FIELD, LPGEN("System Functions\ttext from clipboard"));
+ registerIntToken(_T(CLIPBOARD), parseClipboard, TRF_FIELD, LPGEN("System Functions")"\t"LPGEN("text from clipboard"));
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-04 07:31:50 +0000