hi,
as I asked for help to this list to configure and use regular expressions
into uri in mod_jk2, I found and resolved some bugs in the code. I think its
nice to send you (I don't know exactly who can evalauate and accept my
suggestions).
The bugs are 2.
1. Cant't use metacharacter ']' in rex because this char is used to
terminate the [uri:...] declaration.
2. Can't use rex in uri without prepending a host, it cause a segmentation
fault.
The solution I found:
1.
Change the file <jk2-src>/jk/native2/common/jk_config_file.c
187 /* Support windows-style 'sections' - for cleaner config
188 */
189 if( (prp[0] == '[') ) {
190 #ifdef HAS_PCRE
191 v=strrchr(prp, ']' );
192 #else
193 v=strchr(prp, ']' );
194 #endif
195 *v='\0';
196 jk2_trim( v );
197 prp++;
2.
Change file <jk2-src>/jk/native2/common/jk_uriEnv.c near line 91 adding
if (*name == '$') {
++name;
uriEnv->match_type = MATCH_TYPE_REGEXP;
#ifdef HAS_PCRE
uriEnv->uri = uriEnv->pool->pstrdup(env, uriEnv->pool, name);
env->l->jkLog(env, env->l, JK_LOG_INFO,
"uriEnv.parseName() parsing %s regexp\n", name);
{
int errcode;
regex_t *preg = (regex_t *)uriEnv->pool->calloc( env,
uriEnv->pool, sizeof(regex_t));
if( errcode = regcomp(preg, uriEnv->name, REG_EXTENDED) ) {
char errbuf[1024];
env->l->jkLog(env, env->l, JK_LOG_DEBUG,
"uriEnv.parseName() error #%d compiling regexp
%s\n",
errcode, name);
return JK_ERR;
}
uriEnv->regexp = preg;
uriEnv->virtual = "*";
}
#else
env->l->jkLog(env, env->l, JK_LOG_INFO,
"uriEnv.parseName() parsing regexp %s not supported\n", name);
#endif
return JK_OK;
}
--------------------------------------
Hope this could help someone. For any more info feel free to contact me.
by
max
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