/*
Set curl properties for link based on rc files
*/
static void
ocsetcurlproperties(OCstate* state)
{
CURLcode cstat = CURLE_OK;
/* process the triple store wrt to this state */
if(ocdodsrc_process(state) != OC_NOERR) {
oc_log(LOGERR,"Malformed .opendaprc configuration file");
goto fail;
}
if(state->creds.username == NULL && state->creds.password == NULL) {
if(state->uri->user != NULL && state->uri->password != NULL) {
/* this overrides .dodsrc */
if(state->creds.password) free(state->creds.password);
state->creds.password = nulldup(state->uri->password);
if(state->creds.username) free(state->creds.username);
state->creds.username = nulldup(state->uri->user);
}
}
return;
fail:
if(cstat != CURLE_OK)
oc_log(LOGERR, "curl error: %s", curl_easy_strerror(cstat));
return;
}
/*
Set curl properties for link based on rc files
*/
static void
ocsetcurlproperties(OCstate* state)
{
CURLcode cstat = CURLE_OK;
/* process the triple store wrt to this state */
if(ocdodsrc_process(state) != OC_NOERR) {
oclog(OCLOGERR,"Malformed .opendaprc configuration file");
goto fail;
}
if(state->creds.username == NULL && state->creds.password == NULL) {
if(state->uri->user != NULL && state->uri->password != NULL) {
/* this overrides .dodsrc */
if(state->creds.password) free(state->creds.password);
state->creds.password = nulldup(state->uri->password);
if(state->creds.username) free(state->creds.username);
state->creds.username = nulldup(state->uri->user);
}
}
if(state->curlflags.useragent == NULL) {
size_t len = strlen(DFALTUSERAGENT) + strlen(VERSION) + 1;
char* agent = (char*)malloc(len+1);
if(occopycat(agent,len,2,DFALTUSERAGENT,VERSION))
state->curlflags.useragent = agent;
else
free(agent);
}
return;
fail:
if(cstat != CURLE_OK)
oclog(OCLOGERR, "curl error: %s", curl_easy_strerror(cstat));
return;
}
/*
Set curl properties for link based on rc files
*/
static void
ocsetcurlproperties(OCstate* state)
{
CURL* curl = state->curl;
CURLcode cstat = CURLE_OK;
int stat = OC_NOERR;
/* process the triple store wrt to this state */
if(ocdodsrc_process(state) != OC_NOERR) {
oc_log(LOGERR,"Malformed .dodsrc");
goto fail;
}
/* Set username+password from .dodsrc */
stat=ocset_user_password(curl,state->creds.username,
state->creds.password);
if(stat != OC_NOERR) goto fail;
if (occredentials_in_url(state->url.url)) {
/* this overrides .dodsrc */
char *result_url = NULL;
char* userName = NULL;
char* password = NULL;
if (ocextract_credentials(state->url.url, &userName, &password, &result_url) != OC_NOERR)
goto fail;
dapurlclear(&state->url);
dapurlparse(result_url,&state->url);
/* this overrides .dodsrc */
if(password != NULL && strlen(password) > 0) {
if(state->creds.password) free(state->creds.password);
state->creds.password = password;
}
if(userName != NULL && strlen(userName) > 0) {
if(state->creds.username) free(state->creds.username);
state->creds.username = userName;
}
}
/* Set curl properties */
if((stat=ocset_curl_flags(curl,state)) != OC_NOERR) goto fail;
/* Set curl proxy */
if((stat=ocset_proxy(curl,state)) != OC_NOERR) goto fail;
/* Set curl ssl */
if((stat=ocset_ssl(curl,state)) != OC_NOERR) goto fail;
return;
fail:
if(cstat != CURLE_OK)
oc_log(LOGERR, "curl error: %s", curl_easy_strerror(cstat));
return;
}
/*
Set curl properties for link based on rc files etc.
*/
static int
ocsetcurlproperties(OCstate* state)
{
CURLcode cstat = CURLE_OK;
/* process the triple store wrt to this state */
if(ocdodsrc_process(state) != OC_NOERR) {
oclog(OCLOGERR,"Malformed .opendaprc configuration file");
goto fail;
}
if(state->creds.username == NULL && state->creds.password == NULL) {
if(state->uri->user != NULL && state->uri->password != NULL) {
/* this overrides .dodsrc */
if(state->creds.password) free(state->creds.password);
state->creds.password = nulldup(state->uri->password);
if(state->creds.username) free(state->creds.username);
state->creds.username = nulldup(state->uri->user);
}
}
if(state->curlflags.useragent == NULL) {
size_t len = strlen(DFALTUSERAGENT) + strlen(VERSION) + 1;
char* agent = (char*)malloc(len+1);
if(occopycat(agent,len,2,DFALTUSERAGENT,VERSION))
state->curlflags.useragent = agent;
else
free(agent);
}
/* Some servers (e.g. thredds and columbia) appear to require a place
to put cookies in order for some security functions to work
*/
if(state->curlflags.cookiejar == NULL
|| *state->curlflags.cookiejar) {
#if 1
/* Apparently anything non-null will work */
state->curlflags.cookiejar = strdup("");
#else
/* If no cookie file was defined, define a default */
char* tmp;
int fd;
int stat;
tmp = (char*)malloc(strlen(ocglobalstate.home)
+strlen("/")
+strlen(OCDIR)
+strlen("/")
+1);
if(tmp == NULL)
return OC_ENOMEM;
strcpy(tmp,ocglobalstate.home);
strcat(tmp,"/");
strcat(tmp,OCDIR);
strcat(tmp,"/");
stat = mkdir(tmp,S_IRUSR | S_IWUSR | S_IXUSR);
if(stat != 0 && errno != EEXIST) {
fprintf(stderr,"Cannot create cookie file\n");
return stat;
}
errno = 0;
/* Create the actual cookie file */
stat = ocmktmp(tmp,&state->curlflags.cookiejar,&fd);
close(fd);
#if 0
fd = creat(tmp,S_IRUSR | S_IWUSR);
if(fd < 0) {
fprintf(stderr,"Cannot create cookie file\n");
return OC_EPERM;
}else
close(fd);
#endif
#endif
}
return OC_NOERR;
fail:
if(cstat != CURLE_OK)
oclog(OCLOGERR, "curl error: %s", curl_easy_strerror(cstat));
return OC_ECURL;
}
