diff options
Diffstat (limited to 'plugins/Variables/src/parse_variables.cpp')
| -rw-r--r-- | plugins/Variables/src/parse_variables.cpp | 147 |
1 files changed, 58 insertions, 89 deletions
diff --git a/plugins/Variables/src/parse_variables.cpp b/plugins/Variables/src/parse_variables.cpp index 2563d0e954..432d4eb0fd 100644 --- a/plugins/Variables/src/parse_variables.cpp +++ b/plugins/Variables/src/parse_variables.cpp @@ -2,7 +2,7 @@ Variables Plugin for Miranda-IM (www.miranda-im.org)
Copyright 2003-2006 P. Boon
- This program is mir_free software; you can redistribute it and/or modify
+ This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
@@ -24,137 +24,106 @@ static CRITICAL_SECTION csVarRegister; static VARIABLEREGISTER *vr = NULL;
static int vrCount = 0;
-static int addToVariablesRegister(TCHAR *szName, TCHAR *szText) {
-
- int i;
-
- if ((szName == NULL) || (szText == NULL) || (_tcslen(szName) <= 0)) {
+static int addToVariablesRegister(TCHAR *szName, TCHAR *szText)
+{
+ if ((szName == NULL) || (szText == NULL) || (_tcslen(szName) <= 0))
return -1;
- }
- EnterCriticalSection(&csVarRegister);
- for (i=0;i<vrCount;i++) {
- if ((!_tcscmp(vr[i].szName, szName))) { // && (vr[i].dwOwnerThread == GetCurrentThreadId())) {
+
+ mir_cslock lck(csVarRegister);
+ for (int i = 0; i < vrCount; i++) {
+ if ((!_tcscmp(vr[i].szName, szName))) {
mir_free(vr[i].szText);
vr[i].szText = mir_tstrdup(szText);
- LeaveCriticalSection(&csVarRegister);
-
return 0;
}
}
- vr = ( VARIABLEREGISTER* )mir_realloc(vr, (vrCount+1)*sizeof(VARIABLEREGISTER));
- if (vr == NULL) {
- LeaveCriticalSection(&csVarRegister);
+ vr = (VARIABLEREGISTER*)mir_realloc(vr, (vrCount + 1)*sizeof(VARIABLEREGISTER));
+ if (vr == NULL)
return -1;
- }
+
vr[vrCount].szName = mir_tstrdup(szName);
vr[vrCount].szText = mir_tstrdup(szText);
vr[vrCount].dwOwnerThread = GetCurrentThreadId();
vrCount += 1;
- LeaveCriticalSection(&csVarRegister);
-
return 0;
}
-static TCHAR *searchVariableRegister(TCHAR *szName) {
+static TCHAR *searchVariableRegister(TCHAR *szName)
+{
+ if ((szName == NULL) || (_tcslen(szName) <= 0))
+ return NULL;
- TCHAR *res;
- int i;
+ mir_cslock lck(csVarRegister);
+ for (int i = 0; i < vrCount; i++)
+ if ((!_tcscmp(vr[i].szName, szName)))
+ return mir_tstrdup(vr[i].szText);
- res = NULL;
- if ((szName == NULL) || (_tcslen(szName) <= 0)) {
- return NULL;
- }
- EnterCriticalSection(&csVarRegister);
- for (i=0;i<vrCount;i++) {
- if ((!_tcscmp(vr[i].szName, szName))) { // && (vr[i].dwOwnerThread == GetCurrentThreadId())) {
- res = mir_tstrdup(vr[i].szText);
- LeaveCriticalSection(&csVarRegister);
- return res;
- }
- }
- LeaveCriticalSection(&csVarRegister);
-
return NULL;
}
-int clearVariableRegister() {
-
- int i, count;
-
- count = 0;
- EnterCriticalSection(&csVarRegister);
- for (i=0;i<vrCount;i++) {
- if (vr[i].dwOwnerThread == GetCurrentThreadId()) {
- mir_free(vr[i].szName);
- mir_free(vr[i].szText);
- if (vrCount > 1) {
- memcpy(&vr[i], &vr[vrCount-1], sizeof(VARIABLEREGISTER));
- vr = ( VARIABLEREGISTER* )mir_realloc(vr, (vrCount-1)*sizeof(VARIABLEREGISTER));
- if (vr == NULL) {
- LeaveCriticalSection(&csVarRegister);
- return -1;
- }
- vrCount -= 1;
- }
- else {
- mir_free(vr);
- vr = NULL;
- vrCount = 0;
- }
- count += 1;
+int clearVariableRegister(bool bAll)
+{
+ int count = 0;
+ mir_cslock lck(csVarRegister);
+ for (int i = 0; i < vrCount; i++) {
+ if (!bAll && vr[i].dwOwnerThread != GetCurrentThreadId())
+ continue;
+
+ mir_free(vr[i].szName);
+ mir_free(vr[i].szText);
+ if (vrCount > 1) {
+ memcpy(&vr[i], &vr[vrCount-1], sizeof(VARIABLEREGISTER));
+ vr = (VARIABLEREGISTER*)mir_realloc(vr, (vrCount-1)*sizeof(VARIABLEREGISTER));
+ if (vr == NULL)
+ return -1;
+
+ vrCount--;
}
+ else {
+ mir_free(vr);
+ vr = NULL;
+ vrCount = 0;
+ }
+ count += 1;
}
- LeaveCriticalSection(&csVarRegister);
return count;
}
-static TCHAR *parsePut(ARGUMENTSINFO *ai) {
-
+static TCHAR *parsePut(ARGUMENTSINFO *ai)
+{
FORMATINFO fi;
- if (ai->argc != 3) {
+ if (ai->argc != 3)
return NULL;
- }
-// ai->flags |= AIF_DONTPARSE;
- if (addToVariablesRegister(ai->targv[1], ai->targv[2])) {
+
+ // ai->flags |= AIF_DONTPARSE;
+ if (addToVariablesRegister(ai->targv[1], ai->targv[2]))
return NULL;
- }
memcpy(&fi, ai->fi, sizeof(fi));
fi.tszFormat = ai->targv[2];
fi.flags |= FIF_TCHAR;
-
return formatString(&fi);
}
-static TCHAR *parsePuts(ARGUMENTSINFO *ai) {
-
- if (ai->argc != 3) {
+static TCHAR *parsePuts(ARGUMENTSINFO *ai)
+{
+ if (ai->argc != 3)
return NULL;
- }
-// ai->flags |= AIF_DONTPARSE;
- if (addToVariablesRegister(ai->targv[1], ai->targv[2])) {
+
+ if (addToVariablesRegister(ai->targv[1], ai->targv[2]))
return NULL;
- }
return mir_tstrdup(_T(""));
}
-
-static TCHAR *parseGet(ARGUMENTSINFO *ai) {
- TCHAR *szText;
-
- if (ai->argc != 2) {
- return NULL;
- }
-// ai->flags |= AIF_DONTPARSE;
- szText = searchVariableRegister(ai->targv[1]);
- if (szText == NULL) {
+static TCHAR *parseGet(ARGUMENTSINFO *ai)
+{
+ if (ai->argc != 2)
return NULL;
- }
- return szText;
+ return searchVariableRegister(ai->targv[1]);
}
int registerVariablesTokens()
@@ -163,11 +132,11 @@ int registerVariablesTokens() registerIntToken(_T(PUT), parsePut, TRF_FUNCTION, LPGEN("Variables")"\t(x,y)\t"LPGEN("x, and stores y as variable named x"));//TRF_UNPARSEDARGS);
registerIntToken(_T(PUTS), parsePuts, TRF_FUNCTION, LPGEN("Variables")"\t(x,y)\t"LPGEN("only stores y as variables x"));//TRF_UNPARSEDARGS);
InitializeCriticalSection(&csVarRegister);
-
return 0;
}
void unregisterVariablesTokens()
{
+ clearVariableRegister(true);
DeleteCriticalSection(&csVarRegister);
}
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