summaryrefslogtreecommitdiffstats
path: root/runtime/msg.c
diff options
context:
space:
mode:
Diffstat (limited to 'runtime/msg.c')
-rw-r--r--runtime/msg.c347
1 files changed, 184 insertions, 163 deletions
diff --git a/runtime/msg.c b/runtime/msg.c
index 4d48c895..8a72a6d6 100644
--- a/runtime/msg.c
+++ b/runtime/msg.c
@@ -1130,15 +1130,21 @@ char *getProtocolVersionString(msg_t *pM)
}
-static char *getRawMsg(msg_t *pM)
+static inline void
+getRawMsg(msg_t *pM, uchar **pBuf, int *piLen)
{
- if(pM == NULL)
- return "";
- else
- if(pM->pszRawMsg == NULL)
- return "";
- else
- return (char*)pM->pszRawMsg;
+ if(pM == NULL) {
+ *pBuf= UCHAR_CONSTANT("");
+ *piLen = 0;
+ } else {
+ if(pM->pszRawMsg == NULL) {
+ *pBuf= UCHAR_CONSTANT("");
+ *piLen = 0;
+ } else {
+ *pBuf = pM->pszRawMsg;
+ *piLen = pM->iLenRawMsg;
+ }
+ }
}
@@ -1159,16 +1165,16 @@ int getMSGLen(msg_t *pM)
return((pM == NULL) ? 0 : pM->iLenMSG);
}
-char *getMSG(msg_t *pM)
+uchar *getMSG(msg_t *pM)
{
- char *ret;
+ uchar *ret;
if(pM == NULL)
- ret = "";
+ ret = UCHAR_CONSTANT("");
else {
if(pM->offMSG == -1)
- ret = "";
+ ret = UCHAR_CONSTANT("");
else
- ret = (char*)(pM->pszRawMsg + pM->offMSG);
+ ret = pM->pszRawMsg + pM->offMSG;
}
return ret;
}
@@ -1613,21 +1619,23 @@ static inline void tryEmulateTAG(msg_t *pM, bool bLockMutex)
}
-static inline char *getTAG(msg_t *pM)
+static inline void
+getTAG(msg_t *pM, uchar **ppBuf, int *piLen)
{
- char *ret;
-
- if(pM == NULL)
- ret = "";
- else {
+ if(pM == NULL) {
+ *ppBuf = UCHAR_CONSTANT("");
+ *piLen = 0;
+ } else {
if(pM->iLenTAG == 0)
tryEmulateTAG(pM, LOCK_MUTEX);
- if(pM->iLenTAG == 0)
- ret = "";
- else
- ret = (char*) ((pM->iLenTAG < CONF_TAG_BUFSIZE) ? pM->TAG.szBuf : pM->TAG.pszTAG);
+ if(pM->iLenTAG == 0) {
+ *ppBuf = UCHAR_CONSTANT("");
+ *piLen = 0;
+ } else {
+ *ppBuf = (pM->iLenTAG < CONF_TAG_BUFSIZE) ? pM->TAG.szBuf : pM->TAG.pszTAG;
+ *piLen = pM->iLenTAG;
+ }
}
- return(ret);
}
@@ -1754,10 +1762,10 @@ int getProgramNameLen(msg_t *pM, bool bLockMutex)
/* get the "programname" as sz string
* rgerhards, 2005-10-19
*/
-char *getProgramName(msg_t *pM, bool bLockMutex)
+uchar *getProgramName(msg_t *pM, bool bLockMutex)
{
prepareProgramName(pM, bLockMutex);
- return (pM->pCSProgName == NULL) ? "" : (char*) rsCStrGetSzStrNoNULL(pM->pCSProgName);
+ return (pM->pCSProgName == NULL) ? UCHAR_CONSTANT("") : rsCStrGetSzStrNoNULL(pM->pCSProgName);
}
@@ -1774,7 +1782,7 @@ static void tryEmulateAPPNAME(msg_t *pM)
if(getProtocolVersion(pM) == 0) {
/* only then it makes sense to emulate */
- MsgSetAPPNAME(pM, getProgramName(pM, MUTEX_ALREADY_LOCKED));
+ MsgSetAPPNAME(pM, (char*)getProgramName(pM, MUTEX_ALREADY_LOCKED));
}
}
@@ -2130,14 +2138,14 @@ static uchar *getNOW(eNOWType eNow)
* be used in selector line processing.
* rgerhards 2005-09-15
*/
-char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
+uchar *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
propid_t propID, size_t *pPropLen,
unsigned short *pbMustBeFreed)
{
- char *pRes; /* result pointer */
+ uchar *pRes; /* result pointer */
int bufLen = -1; /* length of string or -1, if not known */
- char *pBufStart;
- char *pBuf;
+ uchar *pBufStart;
+ uchar *pBuf;
int iLen;
short iOffs;
@@ -2159,16 +2167,17 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
bufLen = getMSGLen(pMsg);
break;
case PROP_TIMESTAMP:
- pRes = getTimeReported(pMsg, pTpe->data.field.eDateFormat);
+ pRes = (uchar*)getTimeReported(pMsg, pTpe->data.field.eDateFormat);
break;
case PROP_HOSTNAME:
- pRes = getHOSTNAME(pMsg);
+ pRes = (uchar*)getHOSTNAME(pMsg);
+ bufLen = getHOSTNAMELen(pMsg);
break;
case PROP_SYSLOGTAG:
- pRes = getTAG(pMsg);
+ getTAG(pMsg, &pRes, &bufLen);
break;
case PROP_RAWMSG:
- pRes = getRawMsg(pMsg);
+ getRawMsg(pMsg, &pRes, &bufLen);
break;
/* enable this, if someone actually uses UxTradMsg, delete after some time has
* passed and nobody complained -- rgerhards, 2009-06-16
@@ -2177,120 +2186,121 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
break;
*/
case PROP_INPUTNAME:
- getInputName(pMsg, ((uchar**) &pRes), &bufLen);
+ getInputName(pMsg, &pRes, &bufLen);
break;
case PROP_FROMHOST:
- pRes = (char*) getRcvFrom(pMsg);
+ pRes = getRcvFrom(pMsg);
break;
case PROP_FROMHOST_IP:
- pRes = (char*) getRcvFromIP(pMsg);
+ pRes = getRcvFromIP(pMsg);
break;
case PROP_PRI:
- pRes = getPRI(pMsg);
+ pRes = (uchar*)getPRI(pMsg);
break;
case PROP_PRI_TEXT:
- pBuf = malloc(20 * sizeof(char));
+ pBuf = malloc(20 * sizeof(uchar));
if(pBuf == NULL) {
*pbMustBeFreed = 0;
- return "**OUT OF MEMORY**";
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
} else {
*pbMustBeFreed = 1;
- pRes = textpri(pBuf, 20, getPRIi(pMsg));
+ pRes = (uchar*)textpri((char*)pBuf, 20, getPRIi(pMsg));
}
break;
case PROP_IUT:
- pRes = "1"; /* always 1 for syslog messages (a MonitorWare thing;)) */
+ pRes = UCHAR_CONSTANT("1"); /* always 1 for syslog messages (a MonitorWare thing;)) */
+ bufLen = 1;
break;
case PROP_SYSLOGFACILITY:
- pRes = getFacility(pMsg);
+ pRes = (uchar*)getFacility(pMsg);
break;
case PROP_SYSLOGFACILITY_TEXT:
- pRes = getFacilityStr(pMsg);
+ pRes = (uchar*)getFacilityStr(pMsg);
break;
case PROP_SYSLOGSEVERITY:
- pRes = getSeverity(pMsg);
+ pRes = (uchar*)getSeverity(pMsg);
break;
case PROP_SYSLOGSEVERITY_TEXT:
- pRes = getSeverityStr(pMsg);
+ pRes = (uchar*)getSeverityStr(pMsg);
break;
case PROP_TIMEGENERATED:
- pRes = getTimeGenerated(pMsg, pTpe->data.field.eDateFormat);
+ pRes = (uchar*)getTimeGenerated(pMsg, pTpe->data.field.eDateFormat);
break;
case PROP_PROGRAMNAME:
pRes = getProgramName(pMsg, LOCK_MUTEX);
break;
case PROP_PROTOCOL_VERSION:
- pRes = getProtocolVersionString(pMsg);
+ pRes = (uchar*)getProtocolVersionString(pMsg);
break;
case PROP_STRUCTURED_DATA:
- pRes = getStructuredData(pMsg);
+ pRes = (uchar*)getStructuredData(pMsg);
break;
case PROP_APP_NAME:
- pRes = getAPPNAME(pMsg, LOCK_MUTEX);
+ pRes = (uchar*)getAPPNAME(pMsg, LOCK_MUTEX);
break;
case PROP_PROCID:
- pRes = getPROCID(pMsg, LOCK_MUTEX);
+ pRes = (uchar*)getPROCID(pMsg, LOCK_MUTEX);
break;
case PROP_MSGID:
- pRes = getMSGID(pMsg);
+ pRes = (uchar*)getMSGID(pMsg);
break;
case PROP_SYS_NOW:
- if((pRes = (char*) getNOW(NOW_NOW)) == NULL) {
- return "***OUT OF MEMORY***";
+ if((pRes = getNOW(NOW_NOW)) == NULL) {
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
} else
*pbMustBeFreed = 1; /* all of these functions allocate dyn. memory */
break;
case PROP_SYS_YEAR:
- if((pRes = (char*) getNOW(NOW_YEAR)) == NULL) {
- return "***OUT OF MEMORY***";
+ if((pRes = getNOW(NOW_YEAR)) == NULL) {
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
} else
*pbMustBeFreed = 1; /* all of these functions allocate dyn. memory */
break;
case PROP_SYS_MONTH:
- if((pRes = (char*) getNOW(NOW_MONTH)) == NULL) {
- return "***OUT OF MEMORY***";
+ if((pRes = getNOW(NOW_MONTH)) == NULL) {
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
} else
*pbMustBeFreed = 1; /* all of these functions allocate dyn. memory */
break;
case PROP_SYS_DAY:
- if((pRes = (char*) getNOW(NOW_DAY)) == NULL) {
- return "***OUT OF MEMORY***";
+ if((pRes = getNOW(NOW_DAY)) == NULL) {
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
} else
*pbMustBeFreed = 1; /* all of these functions allocate dyn. memory */
break;
case PROP_SYS_HOUR:
- if((pRes = (char*) getNOW(NOW_HOUR)) == NULL) {
- return "***OUT OF MEMORY***";
+ if((pRes = getNOW(NOW_HOUR)) == NULL) {
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
} else
*pbMustBeFreed = 1; /* all of these functions allocate dyn. memory */
break;
case PROP_SYS_HHOUR:
- if((pRes = (char*) getNOW(NOW_HHOUR)) == NULL) {
- return "***OUT OF MEMORY***";
+ if((pRes = getNOW(NOW_HHOUR)) == NULL) {
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
} else
*pbMustBeFreed = 1; /* all of these functions allocate dyn. memory */
break;
case PROP_SYS_QHOUR:
- if((pRes = (char*) getNOW(NOW_QHOUR)) == NULL) {
- return "***OUT OF MEMORY***";
+ if((pRes = getNOW(NOW_QHOUR)) == NULL) {
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
} else
*pbMustBeFreed = 1; /* all of these functions allocate dyn. memory */
break;
case PROP_SYS_MINUTE:
- if((pRes = (char*) getNOW(NOW_MINUTE)) == NULL) {
- return "***OUT OF MEMORY***";
+ if((pRes = getNOW(NOW_MINUTE)) == NULL) {
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
} else
*pbMustBeFreed = 1; /* all of these functions allocate dyn. memory */
break;
case PROP_SYS_MYHOSTNAME:
- pRes = (char*) glbl.GetLocalHostName();
+ pRes = glbl.GetLocalHostName();
break;
default:
/* there is no point in continuing, we may even otherwise render the
* error message unreadable. rgerhards, 2007-07-10
*/
dbgprintf("invalid property id: '%d'\n", propID);
- return "**INVALID PROPERTY NAME**";
+ return UCHAR_CONSTANT("**INVALID PROPERTY NAME**");
}
@@ -2310,8 +2320,8 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
*/
if(pTpe->data.field.has_fields == 1) {
size_t iCurrFld;
- char *pFld;
- char *pFldEnd;
+ uchar *pFld;
+ uchar *pFldEnd;
/* first, skip to the field in question. The field separator
* is always one character and is stored in the template entry.
*/
@@ -2349,7 +2359,7 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
if(*pbMustBeFreed == 1)
free(pRes);
*pbMustBeFreed = 0;
- return "**OUT OF MEMORY**";
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
}
/* now copy */
memcpy(pBuf, pFld, iLen);
@@ -2366,12 +2376,12 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
if(*pbMustBeFreed == 1)
free(pRes);
*pbMustBeFreed = 0;
- return "**FIELD NOT FOUND**";
+ return UCHAR_CONSTANT("**FIELD NOT FOUND**");
}
} else if(pTpe->data.field.iFromPos != 0 || pTpe->data.field.iToPos != 0) {
/* we need to obtain a private copy */
int iFrom, iTo;
- char *pSb;
+ uchar *pSb;
iFrom = pTpe->data.field.iFromPos;
iTo = pTpe->data.field.iToPos;
/* need to zero-base to and from (they are 1-based!) */
@@ -2379,44 +2389,55 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
--iFrom;
if(iTo > 0)
--iTo;
- iLen = iTo - iFrom + 1; /* the +1 is for an actual char, NOT \0! */
- pBufStart = pBuf = malloc((iLen + 1) * sizeof(char));
- if(pBuf == NULL) {
- if(*pbMustBeFreed == 1)
- free(pRes);
- *pbMustBeFreed = 0;
- return "**OUT OF MEMORY**";
- }
- pSb = pRes;
- if(iFrom) {
- /* skip to the start of the substring (can't do pointer arithmetic
- * because the whole string might be smaller!!)
- */
- while(*pSb && iFrom) {
- --iFrom;
+ if(bufLen == -1)
+ bufLen = ustrlen(pRes);
+ if(iFrom == 0 && iTo >= bufLen) {
+ /* in this case, the requested string is a superset of what we already have,
+ * so there is no need to do any processing. This is a frequent case for size-limited
+ * fields like TAG in the default forwarding template (so it is a useful optimization
+ * to check for this condition ;)). -- rgerhards, 2009-07-09
+ */
+ ; /*DO NOTHING*/
+ } else {
+ iLen = iTo - iFrom + 1; /* the +1 is for an actual char, NOT \0! */
+ pBufStart = pBuf = malloc((iLen + 1) * sizeof(char));
+ if(pBuf == NULL) {
+ if(*pbMustBeFreed == 1)
+ free(pRes);
+ *pbMustBeFreed = 0;
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
+ }
+ pSb = pRes;
+ if(iFrom) {
+ /* skip to the start of the substring (can't do pointer arithmetic
+ * because the whole string might be smaller!!)
+ */
+ while(*pSb && iFrom) {
+ --iFrom;
+ ++pSb;
+ }
+ }
+ /* OK, we are at the begin - now let's copy... */
+ bufLen = iLen;
+ while(*pSb && iLen) {
+ *pBuf++ = *pSb;
++pSb;
+ --iLen;
}
+ *pBuf = '\0';
+ bufLen -= iLen; /* subtract remaining length if the string was smaller! */
+ if(*pbMustBeFreed == 1)
+ free(pRes);
+ pRes = pBufStart;
+ *pbMustBeFreed = 1;
}
- /* OK, we are at the begin - now let's copy... */
- bufLen = iLen;
- while(*pSb && iLen) {
- *pBuf++ = *pSb;
- ++pSb;
- --iLen;
- }
- *pBuf = '\0';
- bufLen -= iLen; /* subtract remaining lenght if the string was smaller! */
- if(*pbMustBeFreed == 1)
- free(pRes);
- pRes = pBufStart;
- *pbMustBeFreed = 1;
#ifdef FEATURE_REGEXP
} else {
/* Check for regular expressions */
if (pTpe->data.field.has_regex != 0) {
if (pTpe->data.field.has_regex == 2)
/* Could not compile regex before! */
- return "**NO MATCH** **BAD REGULAR EXPRESSION**";
+ return UCHAR_CONSTANT("**NO MATCH** **BAD REGULAR EXPRESSION**");
dbgprintf("string to match for regex is: %s\n", pRes);
@@ -2429,7 +2450,7 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
*/
while(!bFound) {
int iREstat;
- iREstat = regexp.regexec(&pTpe->data.field.re, pRes + iOffs, nmatch, pmatch, 0);
+ iREstat = regexp.regexec(&pTpe->data.field.re, (char*)(pRes + iOffs), nmatch, pmatch, 0);
dbgprintf("regexec return is %d\n", iREstat);
if(iREstat == 0) {
if(pmatch[0].rm_so == -1) {
@@ -2457,11 +2478,11 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
*pbMustBeFreed = 0;
}
if(pTpe->data.field.nomatchAction == TPL_REGEX_NOMATCH_USE_DFLTSTR)
- return "**NO MATCH**";
+ return UCHAR_CONSTANT("**NO MATCH**");
else if(pTpe->data.field.nomatchAction == TPL_REGEX_NOMATCH_USE_ZERO)
- return "0";
+ return UCHAR_CONSTANT("0");
else
- return "";
+ return UCHAR_CONSTANT("");
}
} else {
/* Match- but did it match the one we wanted? */
@@ -2473,24 +2494,24 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
*pbMustBeFreed = 0;
}
if(pTpe->data.field.nomatchAction == TPL_REGEX_NOMATCH_USE_DFLTSTR)
- return "**NO MATCH**";
+ return UCHAR_CONSTANT("**NO MATCH**");
else
- return "";
+ return UCHAR_CONSTANT("");
}
}
/* OK, we have a usable match - we now need to malloc pB */
int iLenBuf;
- char *pB;
+ uchar *pB;
iLenBuf = pmatch[pTpe->data.field.iSubMatchToUse].rm_eo
- pmatch[pTpe->data.field.iSubMatchToUse].rm_so;
- pB = (char *) malloc((iLenBuf + 1) * sizeof(char));
+ pB = malloc((iLenBuf + 1) * sizeof(uchar));
if (pB == NULL) {
if (*pbMustBeFreed == 1)
free(pRes);
*pbMustBeFreed = 0;
- return "**OUT OF MEMORY ALLOCATING pBuf**";
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
}
/* Lets copy the matched substring to the buffer */
@@ -2513,7 +2534,7 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
free(pRes);
*pbMustBeFreed = 0;
}
- return "***REGEXP NOT AVAILABLE***";
+ return UCHAR_CONSTANT("***REGEXP NOT AVAILABLE***");
}
}
#endif /* #ifdef FEATURE_REGEXP */
@@ -2525,7 +2546,7 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
uchar cFirst = *pRes; /* save first char */
if(*pbMustBeFreed == 1)
free(pRes);
- pRes = (cFirst == ' ') ? "" : " ";
+ pRes = (cFirst == ' ') ? UCHAR_CONSTANT("") : UCHAR_CONSTANT(" ");
bufLen = (cFirst == ' ') ? 0 : 1;
*pbMustBeFreed = 0;
}
@@ -2537,21 +2558,21 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
if(pTpe->data.field.eCaseConv != tplCaseConvNo) {
/* we need to obtain a private copy */
if(bufLen == -1)
- bufLen = strlen(pRes);
- char *pBStart;
- char *pB;
- char *pSrc;
+ bufLen = ustrlen(pRes);
+ uchar *pBStart;
+ uchar *pB;
+ uchar *pSrc;
pBStart = pB = malloc((bufLen + 1) * sizeof(char));
if(pB == NULL) {
if(*pbMustBeFreed == 1)
free(pRes);
*pbMustBeFreed = 0;
- return "**OUT OF MEMORY**";
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
}
pSrc = pRes;
while(*pSrc) {
*pB++ = (pTpe->data.field.eCaseConv == tplCaseConvUpper) ?
- (char)toupper((int)*pSrc) : (char)tolower((int)*pSrc);
+ (uchar)toupper((int)*pSrc) : (uchar)tolower((int)*pSrc);
/* currently only these two exist */
++pSrc;
}
@@ -2575,10 +2596,10 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
*/
if(pTpe->data.field.options.bDropCC) {
int iLenBuf = 0;
- char *pSrc = pRes;
- char *pDstStart;
- char *pDst;
- char bDropped = 0;
+ uchar *pSrc = pRes;
+ uchar *pDstStart;
+ uchar *pDst;
+ uchar bDropped = 0;
while(*pSrc) {
if(!iscntrl((int) *pSrc++))
@@ -2593,7 +2614,7 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
if(*pbMustBeFreed == 1)
free(pRes);
*pbMustBeFreed = 0;
- return "**OUT OF MEMORY**";
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
}
for(pSrc = pRes; *pSrc; pSrc++) {
if(!iscntrl((int) *pSrc))
@@ -2607,9 +2628,9 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
*pbMustBeFreed = 1;
}
} else if(pTpe->data.field.options.bSpaceCC) {
- char *pSrc;
- char *pDstStart;
- char *pDst;
+ uchar *pSrc;
+ uchar *pDstStart;
+ uchar *pDst;
if(*pbMustBeFreed == 1) {
/* in this case, we already work on dynamic
@@ -2623,13 +2644,13 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
}
} else {
if(bufLen == -1)
- bufLen = strlen(pRes);
+ bufLen = ustrlen(pRes);
pDst = pDstStart = malloc(bufLen + 1);
if(pDst == NULL) {
if(*pbMustBeFreed == 1)
free(pRes);
*pbMustBeFreed = 0;
- return "**OUT OF MEMORY**";
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
}
for(pSrc = pRes; *pSrc; pSrc++) {
if(iscntrl((int) *pSrc))
@@ -2649,7 +2670,7 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
*/
int iNumCC = 0;
int iLenBuf = 0;
- char *pB;
+ uchar *pB;
for(pB = pRes ; *pB ; ++pB) {
++iLenBuf;
@@ -2659,21 +2680,21 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
if(iNumCC > 0) { /* if 0, there is nothing to escape, so we are done */
/* OK, let's do the escaping... */
- char *pBStart;
- char szCCEsc[8]; /* buffer for escape sequence */
+ uchar *pBStart;
+ uchar szCCEsc[8]; /* buffer for escape sequence */
int i;
iLenBuf += iNumCC * 4;
- pBStart = pB = malloc((iLenBuf + 1) * sizeof(char));
+ pBStart = pB = malloc((iLenBuf + 1) * sizeof(uchar));
if(pB == NULL) {
if(*pbMustBeFreed == 1)
free(pRes);
*pbMustBeFreed = 0;
- return "**OUT OF MEMORY**";
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
}
while(*pRes) {
if(iscntrl((int) *pRes)) {
- snprintf(szCCEsc, sizeof(szCCEsc), "#%3.3d", *pRes);
+ snprintf((char*)szCCEsc, sizeof(szCCEsc), "#%3.3d", *pRes);
for(i = 0 ; i < 4 ; ++i)
*pB++ = szCCEsc[i];
} else {
@@ -2697,10 +2718,10 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
if(pTpe->data.field.options.bSecPathDrop || pTpe->data.field.options.bSecPathReplace) {
if(pTpe->data.field.options.bSecPathDrop) {
int iLenBuf = 0;
- char *pSrc = pRes;
- char *pDstStart;
- char *pDst;
- char bDropped = 0;
+ uchar *pSrc = pRes;
+ uchar *pDstStart;
+ uchar *pDst;
+ uchar bDropped = 0;
while(*pSrc) {
if(*pSrc++ != '/')
@@ -2715,7 +2736,7 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
if(*pbMustBeFreed == 1)
free(pRes);
*pbMustBeFreed = 0;
- return "**OUT OF MEMORY**";
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
}
for(pSrc = pRes; *pSrc; pSrc++) {
if(*pSrc != '/')
@@ -2729,9 +2750,9 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
*pbMustBeFreed = 1;
}
} else {
- char *pSrc;
- char *pDstStart;
- char *pDst;
+ uchar *pSrc;
+ uchar *pDstStart;
+ uchar *pDst;
if(*pbMustBeFreed == 1) {
/* here, again, we can modify the string as we already obtained
@@ -2745,13 +2766,13 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
}
} else {
if(bufLen == -1)
- bufLen = strlen(pRes);
+ bufLen = ustrlen(pRes);
pDst = pDstStart = malloc(bufLen + 1);
if(pDst == NULL) {
if(*pbMustBeFreed == 1)
free(pRes);
*pbMustBeFreed = 0;
- return "**OUT OF MEMORY**";
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
}
for(pSrc = pRes; *pSrc; pSrc++) {
if(*pSrc == '/')
@@ -2771,19 +2792,19 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
/* check for "." and ".." (note the parenthesis in the if condition!) */
if((*pRes == '.') && (*(pRes + 1) == '\0' || (*(pRes + 1) == '.' && *(pRes + 2) == '\0'))) {
- char *pTmp = pRes;
+ uchar *pTmp = pRes;
if(*(pRes + 1) == '\0')
- pRes = "_";
+ pRes = UCHAR_CONSTANT("_");
else
- pRes = "_.";;
+ pRes = UCHAR_CONSTANT("_.");;
if(*pbMustBeFreed == 1)
free(pTmp);
*pbMustBeFreed = 0;
} else if(*pRes == '\0') {
if(*pbMustBeFreed == 1)
free(pRes);
- pRes = "_";
+ pRes = UCHAR_CONSTANT("_");
bufLen = 1;
*pbMustBeFreed = 0;
}
@@ -2794,19 +2815,19 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
*/
if(pTpe->data.field.options.bDropLastLF && !pTpe->data.field.options.bEscapeCC) {
int iLn;
- char *pB;
+ uchar *pB;
if(bufLen == -1)
- bufLen = strlen(pRes);
+ bufLen = ustrlen(pRes);
iLn = bufLen;
if(iLn > 0 && *(pRes + iLn - 1) == '\n') {
/* we have a LF! */
/* check if we need to obtain a private copy */
if(*pbMustBeFreed == 0) {
/* ok, original copy, need a private one */
- pB = malloc((iLn + 1) * sizeof(char));
+ pB = malloc((iLn + 1) * sizeof(uchar));
if(pB == NULL) {
*pbMustBeFreed = 0;
- return "**OUT OF MEMORY**";
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
}
memcpy(pB, pRes, iLn - 1);
pRes = pB;
@@ -2825,19 +2846,19 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
if(pTpe->data.field.options.bCSV) {
/* we need to obtain a private copy, as we need to at least add the double quotes */
int iBufLen;
- char *pBStart;
- char *pDst;
- char *pSrc;
+ uchar *pBStart;
+ uchar *pDst;
+ uchar *pSrc;
if(bufLen == -1)
- bufLen = strlen(pRes);
+ bufLen = ustrlen(pRes);
iBufLen = bufLen;
/* the malloc may be optimized, we currently use the worst case... */
- pBStart = pDst = malloc((2 * iBufLen + 3) * sizeof(char));
+ pBStart = pDst = malloc((2 * iBufLen + 3) * sizeof(uchar));
if(pDst == NULL) {
if(*pbMustBeFreed == 1)
free(pRes);
*pbMustBeFreed = 0;
- return "**OUT OF MEMORY**";
+ return UCHAR_CONSTANT("**OUT OF MEMORY**");
}
pSrc = pRes;
*pDst++ = '"'; /* starting quote */
@@ -2856,7 +2877,7 @@ char *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
}
if(bufLen == -1)
- bufLen = strlen(pRes);
+ bufLen = ustrlen(pRes);
*pPropLen = bufLen;
ENDfunc
generated by cgit (git 2.34.1) at 2024-11-16 00:06:50 +0000