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#include "config.h"
config read_config(str cfg){
config conf = {0};
int off = 0;
while(off < cfg.len){
while(charisspace(cfg.ptr[off])) off++;
if(cfg.ptr[off] == '#'){
while(!charislinebreak(cfg.ptr[off])) off++;
continue;
}
str key = sread_delim_f(cfg.ptr + off, charisspace, true);
off += key.len + 1;
while(charisspace(cfg.ptr[off])) off++;
if(streq(key, sstr("port"))){
str val = sread_delim_f(cfg.ptr + off, charisspace, true);
off += val.len;
conf.port = (int)strtou(val);
}else if(streq(key, sstr("ipv4"))){
conf.ipv4 = 1;
}else if(streq(key, sstr("ipv6"))){
conf.ipv6 = 1;
}else if(streq(key, sstr("root"))){
str val = sread_delim_f(cfg.ptr + off, charisspace, true);
str trailslash = val.ptr[val.len-1] == '/' ? sstr("") : sstr("/");
conf.root = dup_strs(val, trailslash);
off += conf.root.len;
}else{
log_warn("Unexpected entry in configuration: '%.*s'", key.len, key.ptr);
}
while(!charislinebreak(cfg.ptr[off])) off++;
off++;
};
printf(
"CONFIGURATION:\n"
"\t- port: %d\n"
"\t- secure: %s\n"
"\t- ipv4: %s\n"
"\t- ipv6: %s\n"
"\t- workers: %d\n"
"\t- root: %s\n",
conf.port,
conf.secure ? "yes" : "no",
conf.ipv4 ? "yes" : "no",
conf.ipv6 ? "yes" : "no",
conf.workers,
conf.root.ptr
);
return conf;
}
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