static char*
ocrc_lookup(char* suffix, char* url)
{
char* value = NULL;
char key[MAXRCLINESIZE+1];
const char** p = prefixes;
for(;*p;p++) {
if(!occopycat(key,sizeof(key),2,*p,suffix))
return NULL;
value = ocrc_lookup(key,url);
if(value != NULL)
return value;
}
return value;
}
int
ocrc_process(OCstate* state)
{
int stat = 0;
char* value = NULL;
OCURI* uri = state->uri;
char* url_userpwd = NULL;
char* url_hostport = NULL;
if(!ocglobalstate.initialized)
ocinternalinitialize();
if(!ocglobalstate.rc.loaded)
ocrc_load();
/* Note, we still must do this function even if
ocglobalstate.rc.ignore is set in order
to getinfo e.g. user:pwd from url
*/
url_userpwd = uri->userpwd;
url_hostport = occombinehostport(uri);
if(url_hostport == NULL)
return OC_ENOMEM;
value = ocrc_lookup("HTTP.DEFLATE",url_hostport);
if(value != NULL) {
if(atoi(value)) state->curlflags.compress = 1;
if(ocdebug > 0)
oclog(OCLOGNOTE,"HTTP.DEFLATE: %ld", state->curlflags.compress);
}
if((value = ocrc_lookup("HTTP.VERBOSE",url_hostport)) != NULL) {
if(atoi(value)) state->curlflags.verbose = 1;
if(ocdebug > 0)
oclog(OCLOGNOTE,"HTTP.VERBOSE: %ld", state->curlflags.verbose);
}
if((value = ocrc_lookup("HTTP.TIMEOUT",url_hostport)) != NULL) {
if(atoi(value)) state->curlflags.timeout = atoi(value);
if(ocdebug > 0)
oclog(OCLOGNOTE,"HTTP.TIMEOUT: %ld", state->curlflags.timeout);
}
if((value = ocrc_lookup("HTTP.USERAGENT",url_hostport)) != NULL) {
if(atoi(value)) state->curlflags.useragent = strdup(value);
if(state->curlflags.useragent == NULL) {stat = OC_ENOMEM; goto done;}
if(ocdebug > 0)
oclog(OCLOGNOTE,"HTTP.USERAGENT: %s", state->curlflags.useragent);
}
if(
(value = ocrc_lookup("HTTP.COOKIEFILE",url_hostport))
|| (value = ocrc_lookup("HTTP.COOKIE_FILE",url_hostport))
|| (value = ocrc_lookup("HTTP.COOKIEJAR",url_hostport))
|| (value = ocrc_lookup("HTTP.COOKIE_JAR",url_hostport))
) {
state->curlflags.cookiejar = strdup(value);
if(state->curlflags.cookiejar == NULL) {stat = OC_ENOMEM; goto done;}
if(ocdebug > 0)
oclog(OCLOGNOTE,"HTTP.COOKIEJAR: %s", state->curlflags.cookiejar);
}
if((value = ocrc_lookup("HTTP.PROXY_SERVER",url_hostport)) != NULL) {
stat = ocparseproxy(state,value);
if(stat != OC_NOERR) goto done;
if(ocdebug > 0)
oclog(OCLOGNOTE,"HTTP.PROXY_SERVER: %s", value);
}
if((value = ocrc_lookup("HTTP.SSL.VALIDATE",url_hostport)) != NULL) {
if(atoi(value)) {
state->ssl.verifypeer = 1;
state->ssl.verifyhost = 1;
if(ocdebug > 0)
oclog(OCLOGNOTE,"HTTP.SSL.VALIDATE: %ld", 1);
}
}
if((value = ocrc_lookup("HTTP.SSL.CERTIFICATE",url_hostport)) != NULL) {
state->ssl.certificate = strdup(value);
if(state->ssl.certificate == NULL) {stat = OC_ENOMEM; goto done;}
if(ocdebug > 0)
oclog(OCLOGNOTE,"HTTP.SSL.CERTIFICATE: %s", state->ssl.certificate);
}
if((value = ocrc_lookup("HTTP.SSL.KEY",url_hostport)) != NULL) {
state->ssl.key = strdup(value);
if(state->ssl.key == NULL) {stat = OC_ENOMEM; goto done;}
if(ocdebug > 0)
oclog(OCLOGNOTE,"HTTP.SSL.KEY: %s", state->ssl.key);
}
if((value = ocrc_lookup("HTTP.SSL.KEYPASSWORD",url_hostport)) != NULL) {
state->ssl.keypasswd = strdup(value);
if(state->ssl.keypasswd == NULL) {stat = OC_ENOMEM; goto done;}
if(ocdebug > 0)
oclog(OCLOGNOTE,"HTTP.SSL.KEYPASSWORD: %s", state->ssl.keypasswd);
}
if((value = ocrc_lookup("HTTP.SSL.CAINFO",url_hostport)) != NULL) {
state->ssl.cainfo = strdup(value);
if(state->ssl.cainfo == NULL) {stat = OC_ENOMEM; goto done;}
if(ocdebug > 0)
oclog(OCLOGNOTE,"HTTP.SSL.CAINFO: %s", state->ssl.cainfo);
}
if((value = ocrc_lookup("HTTP.SSL.CAPATH",url_hostport)) != NULL) {
state->ssl.capath = strdup(value);
if(state->ssl.capath == NULL) {stat = OC_ENOMEM; goto done;}
if(ocdebug > 0)
oclog(OCLOGNOTE,"HTTP.SSL.CAPATH: %s", state->ssl.capath);
}
if((value = ocrc_lookup("HTTP.SSL.VERIFYPEER",url_hostport)) != NULL) {
char* s = strdup(value);
int tf = 0;
if(s == NULL || strcmp(s,"0")==0 || strcasecmp(s,"false")==0)
tf = 0;
else if(strcmp(s,"1")==0 || strcasecmp(s,"true")==0)
tf = 1;
else
tf = 1; /* default if not null */
state->ssl.verifypeer = tf;
if(ocdebug > 0)
oclog(OCLOGNOTE,"HTTP.SSL.VERIFYPEER: %d", state->ssl.verifypeer);
free(s);
}
if((value = ocrc_lookup("HTTP.NETRC",url_hostport)) != NULL) {
if(state->curlflags.netrc != NULL)
free(state->curlflags.netrc);
state->curlflags.netrc = strdup(value);
if(state->curlflags.netrc == NULL) {stat = OC_ENOMEM; goto done;}
if(ocdebug > 0)
oclog(OCLOGNOTE,"HTTP.NETRC: %s", state->curlflags.netrc);
}
{ /* Handle various cases for user + password */
/* First, see if the user+pwd was in the original url */
char* userpwd = NULL;
char* user = NULL;
char* pwd = NULL;
if(url_userpwd != NULL)
userpwd = url_userpwd;
else {
user = ocrc_lookup("HTTP.CREDENTIALS.USER",url_hostport);
pwd = ocrc_lookup("HTTP.CREDENTIALS.PASSWORD",url_hostport);
userpwd = ocrc_lookup("HTTP.CREDENTIALS.USERPASSWORD",url_hostport);
}
if(userpwd == NULL && user != NULL && pwd != NULL) {
userpwd = combinecredentials(user,pwd);
state->creds.userpwd = userpwd;
} else if(userpwd != NULL)
state->creds.userpwd = strdup(userpwd);
}
done:
if(url_hostport != NULL) free(url_hostport);
return stat;
}
int
ocrc_netrc_required(OCstate* state)
{
char* netrcfile = ocrc_lookup(NETRCFILETAG,state->uri->uri);
return (netrcfile != NULL || state->curlflags.netrc != NULL ? 0 : 1);
}
