/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 2013 Olaf Wintermann. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ucx/mempool.h>
#include "mimeconf.h"
typedef struct {
ucx_destructor destructor;
void *ptr;
} ucx_regdestr;
MimeConfig *load_mime_config(char *file) {
FILE *in = fopen(file, "r");
if(in == NULL) {
return NULL;
}
MimeConfig *conf = malloc(sizeof(MimeConfig));
conf->parser.parse = mimeconf_parse;
conf->file = file;
conf->directives = NULL;
conf->ntypes = 0;
int r = cfg_parse_basic_file((ConfigParser*)conf, in);
if(r != 0) {
fclose(in);
free(conf);
// TODO: free
return NULL;
}
fclose(in);
return conf;
}
void free_mime_config(MimeConfig *conf) {
ucx_mempool_destroy(conf->parser.mp->pool);
free(conf);
}
int mimeconf_parse(void *p, ConfigLine *begin, ConfigLine *end, sstr_t line) {
MimeConfig *conf = p;
UcxAllocator *mp = conf->parser.mp;
// parse mime directive
MimeDirective *dir = OBJ_NEW_N(mp, MimeDirective);
UcxList *params = cfg_param_list(line, mp);
UCX_FOREACH(pl, params) {
ConfigParam *param = pl->data;
if(!sstrcmp(param->name, sstr("type"))) {
dir->type = param->value;
} else if(!sstrcmp(param->name, sstr("exts"))) {
// comma-separated file extensions
ssize_t nx = 0;
sstr_t *exts = sstrsplit(param->value, sstrn(",", 1), &nx);
for(int i=0;i<nx;i++) {
sstr_t extstr = sstrdup_a(mp, exts[i]);
dir->exts = ucx_list_append_a(mp, dir->exts, extstr.ptr);
free(exts[i].ptr);
}
free(exts);
}
}
conf->directives = ucx_list_append_a(mp, conf->directives, dir);
conf->ntypes++;
return 0;
}