int
parseindex(IFile *f, Index *ix)
{
AMapN amn;
u32int v;
char *s;
/*
* magic
*/
s = ifileline(f);
if(s == nil || strcmp(s, IndexMagic) != 0){
seterr(ECorrupt, "bad index magic for %s", f->name);
return -1;
}
/*
* version
*/
if(ifileu32int(f, &v) < 0){
seterr(ECorrupt, "syntax error: bad version number in %s", f->name);
return -1;
}
ix->version = v;
if(ix->version != IndexVersion){
seterr(ECorrupt, "bad version number in %s", f->name);
return -1;
}
/*
* name
*/
if(ifilename(f, ix->name) < 0){
seterr(ECorrupt, "syntax error: bad index name in %s", f->name);
return -1;
}
/*
* block size
*/
if(ifileu32int(f, &v) < 0){
seterr(ECorrupt, "syntax error: bad block size number in %s", f->name);
return -1;
}
ix->blocksize = v;
if(parseamap(f, &amn) < 0)
return -1;
ix->nsects = amn.n;
ix->smap = amn.map;
if(parseamap(f, &amn) < 0)
return -1;
ix->narenas = amn.n;
ix->amap = amn.map;
return 0;
}
int
ifileu32int(IFile *f, u32int *r)
{
char *s;
s = ifileline(f);
if(s == nil)
return -1;
return stru32int(s, r);
}
int
ifileuint32_t(IFile *f, uint32_t *r)
{
char *s;
s = ifileline(f);
if(s == nil)
return -1;
return struint32_t(s, r);
}
int
ifilename(IFile *f, char *dst)
{
char *s;
s = ifileline(f);
if(s == nil || strlen(s) >= ANameSize)
return -1;
namecp(dst, s);
return 0;
}
int
rdconf(char *file, Conf *conf)
{
char *s, *line, *flds[10];
int i, ok;
IFile f;
if(readifile(&f, file) < 0)
return -1;
memset(conf, 0, sizeof *conf);
ok = -1;
line = nil;
for(;;){
s = ifileline(&f);
if(s == nil){
ok = 0;
break;
}
line = estrdup(s);
i = getfields(s, flds, nelem(flds), 1, " \t\r");
if(i <= 0 || strcmp(flds[0], "mgr") != 0) {
/* do nothing */
}else if(i == 4 && strcmp(flds[1], "mirror") == 0) {
if(conf->nmirror%64 == 0)
conf->mirror = vtrealloc(conf->mirror, (conf->nmirror+64)*sizeof(conf->mirror[0]));
conf->mirror[conf->nmirror].src = vtstrdup(flds[2]);
conf->mirror[conf->nmirror].dst = vtstrdup(flds[3]);
conf->nmirror++;
}else if(i == 3 && strcmp(flds[1], "mirrorfreq") == 0) {
conf->mirrorfreq = atoi(flds[2]);
}else if(i == 3 && strcmp(flds[1], "verify") == 0) {
if(conf->nverify%64 == 0)
conf->verify = vtrealloc(conf->verify, (conf->nverify+64)*sizeof(conf->verify[0]));
conf->verify[conf->nverify++] = vtstrdup(flds[2]);
}else if(i == 3 && strcmp(flds[1], "verifyfreq") == 0) {
conf->verifyfreq = atoi(flds[2]);
}else if(i == 3 && strcmp(flds[1], "httpaddr") == 0){
if(conf->httpaddr){
seterr(EAdmin, "duplicate httpaddr lines in configuration file %s", file);
break;
}
conf->httpaddr = estrdup(flds[2]);
}else if(i == 3 && strcmp(flds[1], "webroot") == 0){
if(conf->webroot){
seterr(EAdmin, "duplicate webroot lines in configuration file %s", file);
break;
}
conf->webroot = estrdup(flds[2]);
}else if(i == 3 && strcmp(flds[1], "smtp") == 0) {
if(conf->smtp){
seterr(EAdmin, "duplicate smtp lines in configuration file %s", file);
break;
}
conf->smtp = estrdup(flds[2]);
}else if(i == 3 && strcmp(flds[1], "mailfrom") == 0) {
if(conf->mailfrom){
seterr(EAdmin, "duplicate mailfrom lines in configuration file %s", file);
break;
}
conf->mailfrom = estrdup(flds[2]);
}else if(i == 3 && strcmp(flds[1], "mailto") == 0) {
if(conf->mailto){
seterr(EAdmin, "duplicate mailto lines in configuration file %s", file);
break;
}
conf->mailto = estrdup(flds[2]);
}else{
seterr(EAdmin, "illegal line '%s' in configuration file %s", line, file);
break;
}
free(line);
line = nil;
}
free(line);
freeifile(&f);
return ok;
}
