static int
readfiletofile(const char* path, const char* suffix, FILE* stream, off_t* sizep)
{
int stat = OC_NOERR;
OCbytes* packet = ocbytesnew();
size_t len;
/* check for leading file:/// */
if(ocstrncmp(path,"file:///",8)==0) path += 7; /* assume absolute path*/
stat = readfile(path,suffix,packet);
#ifdef OCDEBUG
fprintf(stderr,"readfiletofile: packet.size=%lu\n",
(unsigned long)ocbyteslength(packet));
#endif
if(stat != OC_NOERR) goto unwind;
len = oclistlength(packet);
if(stat == OC_NOERR) {
size_t written;
fseek(stream,0,SEEK_SET);
written = fwrite(ocbytescontents(packet),1,len,stream);
if(written != len) {
#ifdef OCDEBUG
fprintf(stderr,"readfiletofile: written!=length: %lu :: %lu\n",
(unsigned long)written,(unsigned long)len);
#endif
stat = OC_EIO;
}
}
if(sizep != NULL) *sizep = len;
unwind:
ocbytesfree(packet);
return OCTHROW(stat);
}
void
occlose(OCstate* state)
{
unsigned int i;
if(state == NULL) return;
/* Warning: ocfreeroot will attempt to remove the root from state->trees */
/* Ok in this case because we are popping the root out of state->trees */
for(i=0;i<oclistlength(state->trees);i++) {
OCnode* root = (OCnode*)oclistpop(state->trees);
ocroot_free(root);
}
oclistfree(state->trees);
ocurifree(state->uri);
ocbytesfree(state->packet);
ocfree(state->error.code);
ocfree(state->error.message);
ocfree(state->curlflags.useragent);
if(state->curlflags.cookiejar) {
unlink(state->curlflags.cookiejar);
ocfree(state->curlflags.cookiejar);
}
ocfree(state->ssl.certificate);
ocfree(state->ssl.key);
ocfree(state->ssl.keypasswd);
ocfree(state->ssl.cainfo);
ocfree(state->ssl.capath);
ocfree(state->proxy.host);
ocfree(state->creds.username);
ocfree(state->creds.password);
if(state->curl != NULL) occurlclose(state->curl);
ocfree(state);
}
void
occlose(OCstate* state)
{
unsigned int i;
if(state == NULL) return;
/* Warning: ocfreeroot will attempt to remove the root from state->trees */
/* Ok in this case because we are popping the root out of state->trees */
for(i=0;i<oclistlength(state->trees);i++) {
OCnode* root = (OCnode*)oclistpop(state->trees);
ocfreeroot(root);
}
oclistfree(state->trees);
dapurlclear(&state->url);
ocbytesfree(state->packet);
ocfree(state->error.code);
ocfree(state->error.message);
if(state->contentlist != NULL) {
struct OCcontent* next;
struct OCcontent* curr = state->contentlist;
while(curr != NULL) {
next = curr->next;
ocfree(curr);
curr = next;
}
}
if(state->curl != NULL) occurlclose(state->curl);
if(state->clientparams != NULL) ocparamfree(state->clientparams);
ocfree(state);
}
void
daplexcleanup(DAPlexstate** lexstatep)
{
DAPlexstate* lexstate = *lexstatep;
if(lexstate == NULL) return;
if(lexstate->input != NULL) ocfree(lexstate->input);
if(lexstate->reclaim != NULL) {
while(oclistlength(lexstate->reclaim) > 0) {
char* word = (char*)oclistpop(lexstate->reclaim);
if(word) free(word);
}
oclistfree(lexstate->reclaim);
}
ocbytesfree(lexstate->yytext);
free(lexstate);
*lexstatep = NULL;
}
static int
readfiletofile(char* path, char* suffix, FILE* stream, unsigned long* sizep)
{
int stat;
OCbytes* packet = ocbytesnew();
size_t len;
/* check for leading file:/// */
if(strncmp(path,"file:///",8)==0) path += 7; /* assume absolute path*/
stat = readfile(path,suffix,packet);
if(stat != OC_NOERR) goto unwind;
len = oclistlength(packet);
if(stat == OC_NOERR) {
size_t written;
fseek(stream,0,SEEK_SET);
written = fwrite(ocbytescontents(packet),1,len,stream);
if(written != len) stat = OC_EIO;
}
if(sizep != NULL) *sizep = len;
unwind:
ocbytesfree(packet);
return THROW(stat);
}