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path: root/plugins/Variables/parse_str.cpp
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Diffstat (limited to 'plugins/Variables/parse_str.cpp')
-rw-r--r--plugins/Variables/parse_str.cpp316
1 files changed, 134 insertions, 182 deletions
diff --git a/plugins/Variables/parse_str.cpp b/plugins/Variables/parse_str.cpp
index 4ee815cdae..112b064d1f 100644
--- a/plugins/Variables/parse_str.cpp
+++ b/plugins/Variables/parse_str.cpp
@@ -19,15 +19,13 @@
#include "variables.h"
#include "parse_str.h"
-static TCHAR *parseCaps(ARGUMENTSINFO *ai) {
-
- TCHAR *cur, *res;
-
+static TCHAR *parseCaps(ARGUMENTSINFO *ai)
+{
if (ai->argc != 2)
return NULL;
- res = mir_tstrdup(ai->targv[1]);
- cur = res;
+ TCHAR *res = mir_tstrdup(ai->targv[1]);
+ TCHAR *cur = res;
CharLower(res);
*cur = (TCHAR)CharUpper((LPTSTR)*cur);
cur++;
@@ -46,15 +44,13 @@ static TCHAR *parseCaps(ARGUMENTSINFO *ai) {
return res;
}
-static TCHAR *parseCaps2(ARGUMENTSINFO *ai) {
-
- TCHAR *cur, *res;
-
+static TCHAR *parseCaps2(ARGUMENTSINFO *ai)
+{
if (ai->argc != 2)
return NULL;
- res = mir_tstrdup(ai->targv[1]);
- cur = res;
+ TCHAR *res = mir_tstrdup(ai->targv[1]);
+ TCHAR *cur = res;
*cur = (TCHAR)CharUpper((LPTSTR)*cur);
cur++;
while (*cur != _T('\0')) {
@@ -68,93 +64,84 @@ static TCHAR *parseCaps2(ARGUMENTSINFO *ai) {
return res;
}
-static TCHAR *parseCrlf(ARGUMENTSINFO *ai) {
-
+static TCHAR *parseCrlf(ARGUMENTSINFO *ai)
+{
ai->flags |= AIF_DONTPARSE;
-
return mir_tstrdup(_T("\r\n"));
}
-static TCHAR *parseEolToCrlf(ARGUMENTSINFO *ai) {
-
- int loc;
- TCHAR *cur, *res;
-
- if (ai->argc != 2) {
+static TCHAR *parseEolToCrlf(ARGUMENTSINFO *ai)
+{
+ if (ai->argc != 2)
return NULL;
- }
- res = mir_tstrdup(ai->targv[1]);
- cur = res;
+
+ TCHAR *res = mir_tstrdup(ai->targv[1]);
+ TCHAR *cur = res;
do {
cur = _tcschr(cur, _T('\n'));
- if ((cur == NULL) || ((cur > res) && (*(cur-1) == '\r'))) {
+ if ((cur == NULL) || ((cur > res) && (*(cur-1) == '\r')))
continue;
- }
+
log_debug(cur);
- loc = cur - res;
+ int loc = cur - res;
res = (TCHAR*)mir_realloc(res, (_tcslen(res)+2)*sizeof(TCHAR));
cur = res + loc;
MoveMemory(cur+2, cur+1, (_tcslen(cur+1)+1)*sizeof(TCHAR));
CopyMemory(cur, _T("\r\n"), 2*sizeof(TCHAR));
cur += 2;
- } while (cur != NULL);
+ }
+ while (cur != NULL);
return res;
}
-static TCHAR *parseFixeol(ARGUMENTSINFO *ai) {
-
- TCHAR *cur, *szReplacement, *res;
-
- if (ai->argc == 2) {
+static TCHAR *parseFixeol(ARGUMENTSINFO *ai)
+{
+ TCHAR *szReplacement;
+ if (ai->argc == 2)
szReplacement = _T("(...)");
- }
- else if (ai->argc == 3) {
+ else if (ai->argc == 3)
szReplacement = ai->targv[2];
- }
- else {
+ else
return NULL;
- }
- cur = ai->targv[1];
- while ( (_tcscmp(cur, _T("\r\n"))) && (*cur != _T('\n')) && (*cur != _T('\0'))) {
+
+ TCHAR *cur = ai->targv[1];
+ while ( (_tcscmp(cur, _T("\r\n"))) && (*cur != _T('\n')) && (*cur != _T('\0')))
cur++;
- }
- if (*cur == '\0') {
+
+ if (*cur == '\0')
return mir_tstrdup(ai->targv[1]);
- }
+
cur--;
- res = (TCHAR*)mir_alloc((cur-ai->targv[1] + _tcslen(szReplacement) + 1)*sizeof(TCHAR));
- if (res == NULL) {
+ TCHAR *res = (TCHAR*)mir_alloc((cur-ai->targv[1] + _tcslen(szReplacement) + 1)*sizeof(TCHAR));
+ if (res == NULL)
return res;
- }
+
ZeroMemory(res, ((cur - ai->targv[1]) + 1)*sizeof(TCHAR));
_tcsncpy(res, ai->targv[1], cur-ai->targv[1]);
_tcscat(res, szReplacement);
-
return res;
}
-static TCHAR *parseFixeol2(ARGUMENTSINFO *ai) {
-
- TCHAR *res, *cur, *szEol, *szReplacement;
-
- unsigned int pos = 0;
- res = mir_tstrdup(ai->targv[1]);
+static TCHAR *parseFixeol2(ARGUMENTSINFO *ai)
+{
+ TCHAR *szReplacement;
switch( ai->argc ) {
case 2: szReplacement = _T(" "); break;
case 3: szReplacement = ai->targv[2]; break;
default: return NULL;
}
- for ( pos=0; pos < _tcslen(res); pos++ ) {
- cur = res+pos;
- szEol = NULL;
- if (!_tcsncmp(cur, _T("\r\n"), _tcslen(_T("\r\n")))) {
+ TCHAR *res = mir_tstrdup(ai->targv[1]);
+ for (unsigned int pos=0; pos < _tcslen(res); pos++ ) {
+ TCHAR *cur = res+pos;
+ TCHAR *szEol = NULL;
+ if (!_tcsncmp(cur, _T("\r\n"), _tcslen(_T("\r\n"))))
szEol = _T("\r\n");
- }
- if (*cur == _T('\n')) {
+
+ if (*cur == _T('\n'))
szEol = _T("\n");
- }
+
if (szEol != NULL) {
if ( _tcslen(szReplacement) > _tcslen(szEol)) {
res = (TCHAR*)mir_realloc(res, (_tcslen(res) + _tcslen(szReplacement) - _tcslen(szEol) + 1)*sizeof(TCHAR));
@@ -165,218 +152,185 @@ static TCHAR *parseFixeol2(ARGUMENTSINFO *ai) {
pos += _tcslen(szReplacement) - 1;
}
}
- res = (TCHAR*)mir_realloc(res, (_tcslen(res)+1)*sizeof(TCHAR));
-
- return res;
+ return (TCHAR*)mir_realloc(res, (_tcslen(res)+1)*sizeof(TCHAR));
}
-static TCHAR *parseInsert(ARGUMENTSINFO *ai) {
-
- TCHAR *res;
- unsigned int pos;
-
- if (ai->argc != 4) {
+static TCHAR *parseInsert(ARGUMENTSINFO *ai)
+{
+ if (ai->argc != 4)
return NULL;
- }
- pos = ttoi(ai->targv[3]);
- if (pos > _tcslen(ai->targv[1])) {
+ unsigned int pos = ttoi(ai->targv[3]);
+ if (pos > _tcslen(ai->targv[1]))
return NULL;
- }
- res = (TCHAR*)mir_alloc((_tcslen(ai->targv[1]) + _tcslen(ai->targv[2]) + 1)*sizeof(TCHAR));
- if (res == NULL) {
+
+ TCHAR *res = (TCHAR*)mir_alloc((_tcslen(ai->targv[1]) + _tcslen(ai->targv[2]) + 1)*sizeof(TCHAR));
+ if (res == NULL)
return NULL;
- }
+
ZeroMemory(res, (_tcslen(ai->targv[1]) + _tcslen(ai->targv[2]) + 1)*sizeof(TCHAR));
_tcsncpy(res, ai->targv[1], pos);
_tcscpy(res + pos, ai->targv[2]);
_tcscpy(res+pos+_tcslen(ai->targv[2]), ai->targv[1]+pos);
-
return res;
}
-static TCHAR *parseLeft(ARGUMENTSINFO *ai) {
-
- int len;
- TCHAR *res;
-
- if (ai->argc != 3) {
+static TCHAR *parseLeft(ARGUMENTSINFO *ai)
+{
+ if (ai->argc != 3)
return NULL;
- }
- len = ttoi(ai->targv[2]);
- if (len < 0) {
+
+ int len = ttoi(ai->targv[2]);
+ if (len < 0)
return NULL;
- }
+
len = min(len, (signed int)_tcslen(ai->targv[1]));
- res = (TCHAR*)mir_alloc((len + 1)*sizeof(TCHAR));
- if (res == NULL) {
+ TCHAR *res = (TCHAR*)mir_alloc((len + 1)*sizeof(TCHAR));
+ if (res == NULL)
return NULL;
- }
+
ZeroMemory(res, (len+1)*sizeof(TCHAR));
_tcsncpy(res, ai->targv[1], len);
-
return res;
}
-static TCHAR *parseLen(ARGUMENTSINFO *ai) {
-
- int len;
-
- if (ai->argc != 2) {
+static TCHAR *parseLen(ARGUMENTSINFO *ai)
+{
+ if (ai->argc != 2)
return NULL;
- }
- len = _tcslen(ai->targv[1]);
-
- return itot(len);
-}
-static TCHAR *parseLineCount(ARGUMENTSINFO *ai) {
-
- int count;
- TCHAR *cur;
+ return itot( _tcslen( ai->targv[1] ));
+}
- if (ai->argc != 2) {
+static TCHAR *parseLineCount(ARGUMENTSINFO *ai)
+{
+ if (ai->argc != 2)
return NULL;
- }
- count = 1;
- cur = ai->targv[1];
+
+ int count = 1;
+ TCHAR *cur = ai->targv[1];
while (cur < (ai->targv[1] + _tcslen(ai->targv[1]))) {
if (!_tcsncmp(cur, _T("\r\n"), 2)) {
count += 1;
cur++;
}
- else if (*cur == _T('\n')) {
- count += 1;
- }
+ else if (*cur == _T('\n'))
+ count++;
+
cur++;
}
return itot(count);
}
-static TCHAR *parseLower(ARGUMENTSINFO *ai) {
-
- TCHAR *res;
-
- if (ai->argc != 2) {
+static TCHAR *parseLower(ARGUMENTSINFO *ai)
+{
+ if (ai->argc != 2)
return NULL;
- }
- res = mir_tstrdup(ai->targv[1]);
- if (res == NULL) {
+
+ TCHAR *res = mir_tstrdup(ai->targv[1]);
+ if (res == NULL)
return NULL;
- }
return CharLower(res);
}
-static TCHAR *parseLongest(ARGUMENTSINFO *ai) {
-
- unsigned int i, iLong;
-
- if (ai->argc < 2) {
+static TCHAR *parseLongest(ARGUMENTSINFO *ai)
+{
+ if (ai->argc < 2)
return NULL;
- }
- iLong = 1;
- for (i=2;i<ai->argc;i++) {
- if ( _tcslen(ai->targv[i]) > _tcslen(ai->targv[iLong])) {
+
+ unsigned int iLong = 1;
+ for (unsigned int i=2; i < ai->argc; i++)
+ if ( _tcslen(ai->targv[i]) > _tcslen(ai->targv[iLong]))
iLong = i;
- }
- }
- return mir_tstrdup(ai->targv[iLong]);
-}
-static TCHAR *parseNoOp(ARGUMENTSINFO *ai) {
+ return mir_tstrdup( ai->targv[iLong] );
+}
- if (ai->argc != 2) {
+static TCHAR *parseNoOp(ARGUMENTSINFO *ai)
+{
+ if (ai->argc != 2)
return NULL;
- }
- return mir_tstrdup(ai->targv[1]);
+ return mir_tstrdup( ai->targv[1] );
}
-static TCHAR *parsePad(ARGUMENTSINFO *ai) {
-
- unsigned int addcount, i;
- int padding;
- TCHAR *res, padchar, *cur;
-
+static TCHAR *parsePad(ARGUMENTSINFO *ai)
+{
+ TCHAR padchar;
switch( ai->argc ) {
case 3: padchar = _T(' '); break;
case 4: padchar = *ai->targv[3]; break;
default: return NULL;
}
- padding = ttoi(ai->targv[2]);
+ int padding = ttoi(ai->targv[2]);
if (padding < 0)
return NULL;
- addcount = max(padding - (signed int)_tcslen(ai->targv[1]), 0);
- res = (TCHAR*)mir_alloc((addcount + _tcslen(ai->targv[1]) + 1)*sizeof(TCHAR));
+ unsigned int addcount = max(padding - (signed int)_tcslen(ai->targv[1]), 0);
+ TCHAR *res = (TCHAR*)mir_alloc((addcount + _tcslen(ai->targv[1]) + 1)*sizeof(TCHAR));
if (res == NULL)
return NULL;
ZeroMemory(res, (addcount + _tcslen(ai->targv[1]) + 1)*sizeof(TCHAR));
- cur = res;
- for ( i=0; i < addcount; i++ )
+ TCHAR *cur = res;
+ for ( unsigned int i=0; i < addcount; i++ )
*cur++ = padchar;
_tcscat(res, ai->targv[1]);
return res;
}
-static TCHAR *parsePadright(ARGUMENTSINFO *ai) {
-
- unsigned int addcount, i;
- int padding;
- TCHAR *res, padchar, *cur;
-
+static TCHAR *parsePadright(ARGUMENTSINFO *ai)
+{
+ TCHAR padchar;
switch (ai->argc ) {
case 3: padchar = _T(' '); break;
case 4: padchar = *ai->targv[3]; break;
default: return NULL;
}
- padding = ttoi(ai->targv[2]);
+ int padding = ttoi(ai->targv[2]);
if (padding < 0)
return NULL;
- addcount = max(padding - (signed int)_tcslen(ai->targv[1]), 0);
- res = (TCHAR*)mir_alloc((addcount + _tcslen(ai->targv[1]) + 1)*sizeof(TCHAR));
+ unsigned int addcount = max(padding - (signed int)_tcslen(ai->targv[1]), 0);
+ TCHAR *res = (TCHAR*)mir_alloc((addcount + _tcslen(ai->targv[1]) + 1)*sizeof(TCHAR));
if (res == NULL)
return NULL;
ZeroMemory(res, (addcount + _tcslen(ai->targv[1]) + 1)*sizeof(TCHAR));
_tcscpy(res, ai->targv[1]);
- cur = res + _tcslen(ai->targv[1]);
- for (i=0;i<addcount;i++)
+ TCHAR *cur = res + _tcslen(ai->targv[1]);
+ for (unsigned int i=0; i < addcount; i++)
*cur++ = padchar;
return res;
}
-static TCHAR *parsePadcut(ARGUMENTSINFO *ai) {
-
- int padding, addcount, i;
- TCHAR *res, padchar, *cur;
-
+static TCHAR *parsePadcut(ARGUMENTSINFO *ai)
+{
+ TCHAR padchar;
switch( ai->argc ) {
case 3: padchar = _T(' '); break;
case 4: padchar = *ai->targv[3]; break;
default: return NULL;
}
- padding = ttoi(ai->targv[2]);
+ int padding = ttoi(ai->targv[2]);
if (padding < 0)
return NULL;
- addcount = max(padding - (signed int)_tcslen(ai->targv[1]), 0);
- res = (TCHAR*)mir_alloc((padding + 1)*sizeof(TCHAR));
+ int addcount = max(padding - (signed int)_tcslen(ai->targv[1]), 0);
+ TCHAR *res = (TCHAR*)mir_alloc((padding + 1)*sizeof(TCHAR));
if (res == NULL)
return NULL;
ZeroMemory(res, (padding + 1)*sizeof(TCHAR));
- cur = res;
- for (i=0;i<addcount;i++)
+ TCHAR *cur = res;
+ for (int i=0; i < addcount; i++)
*cur++ = padchar;
if (padding > addcount)
@@ -385,29 +339,27 @@ static TCHAR *parsePadcut(ARGUMENTSINFO *ai) {
return res;
}
-static TCHAR *parsePadcutright(ARGUMENTSINFO *ai) {
-
- int padding, addcount, i;
- TCHAR *res, padchar, *cur;
-
+static TCHAR *parsePadcutright(ARGUMENTSINFO *ai)
+{
+ TCHAR padchar;
switch( ai->argc ) {
case 3: padchar = _T(' '); break;
case 4: padchar = *ai->targv[3]; break;
default: return NULL;
}
- padding = ttoi(ai->targv[2]);
+ int padding = ttoi(ai->targv[2]);
if (padding < 0)
return NULL;
- addcount = max(padding - (signed int)_tcslen(ai->targv[1]), 0);
- res = (TCHAR*)mir_alloc((padding + 1)*sizeof(TCHAR));
+ int addcount = max(padding - (signed int)_tcslen(ai->targv[1]), 0);
+ TCHAR *res = (TCHAR*)mir_alloc((padding + 1)*sizeof(TCHAR));
if (res == NULL)
return NULL;
ZeroMemory(res, (padding + 1)*sizeof(TCHAR));
- cur = res + padding - addcount;
- for (i=0; i < addcount; i++ )
+ TCHAR *cur = res + padding - addcount;
+ for (int i=0; i < addcount; i++ )
*cur++ = padchar;
if (padding > addcount )
@@ -416,8 +368,8 @@ static TCHAR *parsePadcutright(ARGUMENTSINFO *ai) {
return res;
}
-static TCHAR *parseRepeat(ARGUMENTSINFO *ai) {
-
+static TCHAR *parseRepeat(ARGUMENTSINFO *ai)
+{
TCHAR *res;
unsigned int i, count;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 22:05:38 +0000