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-rw-r--r--runtime/rsconf.c3
-rw-r--r--template.c72
2 files changed, 31 insertions, 44 deletions
diff --git a/runtime/rsconf.c b/runtime/rsconf.c
index 0fc67499..d15d37d7 100644
--- a/runtime/rsconf.c
+++ b/runtime/rsconf.c
@@ -411,7 +411,8 @@ void cnfDoObj(struct cnfobj *o)
inputProcessCnf(o);
break;
case CNFOBJ_TPL:
- tplProcessCnf(o);
+ if(tplProcessCnf(o) != RS_RET_OK)
+ parser_errmsg("error processing template object");
break;
case CNFOBJ_RULESET:
rulesetProcessCnf(o);
diff --git a/template.c b/template.c
index 06a0c39a..87d7f463 100644
--- a/template.c
+++ b/template.c
@@ -589,14 +589,15 @@ tplConstruct(rsconf_t *conf)
* escaped strings (which we are NOT permitted to further escape, this would
* cause invalid result strings!). Note: if escapes are not permitted,
* quotes (") are just a regular character and do NOT terminate the constant!
- * returns: 0 - ok, 1 - failure
*/
-static int do_Constant(unsigned char **pp, struct template *pTpl, int bDoEscapes)
+static rsRetVal
+do_Constant(unsigned char **pp, struct template *pTpl, int bDoEscapes)
{
register unsigned char *p;
cstr_t *pStrB;
struct templateEntry *pTpe;
int i;
+ DEFiRet;
assert(pp != NULL);
assert(*pp != NULL);
@@ -604,8 +605,7 @@ static int do_Constant(unsigned char **pp, struct template *pTpl, int bDoEscapes
p = *pp;
- if(cstrConstruct(&pStrB) != RS_RET_OK)
- return 1;
+ CHKiRet(cstrConstruct(&pStrB));
/* process the message and expand escapes
* (additional escapes can be added here if needed)
*/
@@ -659,7 +659,7 @@ static int do_Constant(unsigned char **pp, struct template *pTpl, int bDoEscapes
if((pTpe = tpeConstruct(pTpl)) == NULL) {
rsCStrDestruct(&pStrB);
- return 1;
+ ABORT_FINALIZE(RS_RET_OUT_OF_MEMORY);
}
pTpe->eEntryType = CONSTANT;
cstrFinalize(pStrB);
@@ -669,12 +669,12 @@ static int do_Constant(unsigned char **pp, struct template *pTpl, int bDoEscapes
* 2005-09-09 rgerhards
*/
pTpe->data.constant.iLenConstant = rsCStrLen(pStrB);
- if(cstrConvSzStrAndDestruct(pStrB, &pTpe->data.constant.pConstant, 0) != RS_RET_OK)
- return 1;
+ CHKiRet(cstrConvSzStrAndDestruct(pStrB, &pTpe->data.constant.pConstant, 0));
*pp = p;
- return 0;
+finalize_it:
+ RETiRet;
}
@@ -779,11 +779,11 @@ static void doOptions(unsigned char **pp, struct templateEntry *pTpe)
/* helper to tplAddLine. Parses a parameter and generates
* the necessary structure.
- * returns: 0 - ok, 1 - failure
*/
-static int do_Parameter(unsigned char **pp, struct template *pTpl)
+static rsRetVal
+do_Parameter(uchar **pp, struct template *pTpl)
{
- unsigned char *p;
+ uchar *p;
cstr_t *pStrProp;
cstr_t *pStrField = NULL;
struct templateEntry *pTpe;
@@ -795,20 +795,15 @@ static int do_Parameter(unsigned char **pp, struct template *pTpl)
unsigned char *regex_char;
unsigned char *regex_end;
#endif
+ DEFiRet;
assert(pp != NULL);
assert(*pp != NULL);
assert(pTpl != NULL);
- p = (unsigned char*) *pp;
-
- if(cstrConstruct(&pStrProp) != RS_RET_OK)
- return 1;
- if((pTpe = tpeConstruct(pTpl)) == NULL) {
- /* TODO: add handler */
- dbgprintf("Could not allocate memory for template parameter!\n");
- return 1;
- }
+ p = (uchar*) *pp;
+ CHKiRet(cstrConstruct(&pStrProp));
+ CHKmalloc(pTpe = tpeConstruct(pTpl));
pTpe->eEntryType = FIELD;
while(*p && *p != '%' && *p != ':') {
@@ -823,13 +818,13 @@ static int do_Parameter(unsigned char **pp, struct template *pTpl)
errmsg.LogError(0, RS_RET_TPL_INVLD_PROP, "template '%s': invalid parameter '%s'",
pTpl->pszName, cstrGetSzStrNoNULL(pStrProp));
cstrDestruct(&pStrProp);
- return 1;
+ ABORT_FINALIZE(RS_RET_TPL_INVLD_PROP);
}
if(pTpe->data.field.propid == PROP_CEE) {
/* in CEE case, we need to preserve the actual property name */
if((pTpe->data.field.propName = es_newStrFromCStr((char*)cstrGetSzStrNoNULL(pStrProp)+1, cstrLen(pStrProp)-1)) == NULL) {
cstrDestruct(&pStrProp);
- return 1;
+ ABORT_FINALIZE(RS_RET_OUT_OF_MEMORY);
}
}
@@ -895,8 +890,8 @@ static int do_Parameter(unsigned char **pp, struct template *pTpl)
* comma itself is already part of the next field.
*/
} else {
- errmsg.LogError(0, NO_ERRCODE, "error: invalid regular expression type, rest of line %s",
- (char*) p);
+ errmsg.LogError(0, NO_ERRCODE, "template %s error: invalid regular expression type, rest of line %s",
+ pTpl->pszName, (char*) p);
}
}
@@ -1002,9 +997,7 @@ static int do_Parameter(unsigned char **pp, struct template *pTpl)
#ifdef FEATURE_REGEXP
if (pTpe->data.field.has_regex) {
-
dbgprintf("debug: has regex \n");
-
/* APR 2005-09 I need the string that represent the regex */
/* The regex end is: "--end" */
/* TODO : this is hardcoded and cant be escaped, please change */
@@ -1020,16 +1013,13 @@ static int do_Parameter(unsigned char **pp, struct template *pTpl)
if(regex_char == NULL) {
dbgprintf("Could not allocate memory for template parameter!\n");
pTpe->data.field.has_regex = 0;
- return 1;
- /* TODO: RGer: check if we can recover better... (probably not) */
+ ABORT_FINALIZE(RS_RET_OUT_OF_MEMORY);
}
/* Get the regex string for compiling later */
memcpy(regex_char, p, longitud);
regex_char[longitud] = '\0';
-
dbgprintf("debug: regex detected: '%s'\n", regex_char);
-
/* Now i compile the regex */
/* Remember that the re is an attribute of the Template entry */
if((iRetLocal = objUse(regexp, LM_REGEXP_FILENAME)) == RS_RET_OK) {
@@ -1114,8 +1104,7 @@ static int do_Parameter(unsigned char **pp, struct template *pTpl)
/* check field name */
if(*p == ':') {
++p; /* eat ':' */
- if(cstrConstruct(&pStrField) != RS_RET_OK)
- return 1;
+ CHKiRet(cstrConstruct(&pStrField));
while(*p != ':' && *p != '%' && *p != '\0') {
cstrAppendChar(pStrField, *p);
++p;
@@ -1138,15 +1127,15 @@ static int do_Parameter(unsigned char **pp, struct template *pTpl)
pTpe->lenFieldName = ustrlen(pTpe->fieldName);
cstrDestruct(&pStrField);
}
- if(pTpe->fieldName == NULL)
- return 1;
-
+ if(pTpe->fieldName == NULL) {
+ DBGPRINTF("template/do_Parameter: fieldName is NULL!\n");
+ ABORT_FINALIZE(RS_RET_OUT_OF_MEMORY);
+ }
cstrDestruct(&pStrProp);
-
if(*p) ++p; /* eat '%' */
-
*pp = p;
- return 0;
+finalize_it:
+ RETiRet;
}
@@ -1274,7 +1263,7 @@ struct template *tplAddLine(rsconf_t *conf, char* pName, uchar** ppRestOfConfLin
break;
case '%': /* parameter */
++p; /* eat '%' */
- if(do_Parameter(&p, pTpl) != 0) {
+ if(do_Parameter(&p, pTpl) != RS_RET_OK) {
dbgprintf("tplAddLine error: parameter invalid");
return NULL;
};
@@ -1874,10 +1863,7 @@ tplProcessCnf(struct cnfobj *o)
switch(*p) {
case '%': /* parameter */
++p; /* eat '%' */
- if(do_Parameter(&p, pTpl) != 0) {
- dbgprintf("tplProcessConf error: parameter invalid");
- ABORT_FINALIZE(RS_RET_ERR);
- };
+ CHKiRet(do_Parameter(&p, pTpl));
break;
default: /* constant */
do_Constant(&p, pTpl, 0);
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-17 23:02:38 +0000