SmbService *
smbservicefind(SmbSession *s, char *uncpath, char *servicetype,
uint8_t *errclassp,
uint16_t *errorp)
{
char *p, *q;
if ((uncpath[0] == '/' && uncpath[1] == '/')
|| (uncpath[0] == '\\' && uncpath[1] == '\\')) {
/* check that the server name matches mine */
p = uncpath + 2;
q = strchr(p, uncpath[0]);
if (q == nil)
goto bad;
*q++ = 0;
// if (cistrcmp(p, smbglobals.serverinfo.name) != 0)
// goto bad;
}
else
q = uncpath + 1;
if (strcmp(servicetype, "?????") == 0 && strcmp(q, "IPC$") == 0)
return &ipc;
if ((strcmp(servicetype, "?????") == 0 || strcmp(servicetype, "A:") == 0)) {
SmbService *serv;
if (cistrcmp(q, local.name) == 0)
return &local;
/* try the session specific list */
for (serv = s->serv; serv; serv = serv->next)
if (cistrcmp(q, serv->name) == 0)
return serv;
/* exec "9fs q" in case it invents /n/q */
for (p = q; *p; p++)
if (*p >= 'A' && *p <= 'Z')
*p = tolower(*p);
if (run9fs(q) >= 0) {
serv = smbemallocz(sizeof(*serv), 1);
serv->name = smbestrdup(q);
serv->type = smbestrdup("A:");
serv->stype = STYPE_DISKTREE;
smbstringprint(&serv->remark, "9fs %s", q);
smbstringprint(&serv->path, "/n/%s", q);
serv->next = s->serv;
s->serv = serv;
return serv;
}
}
bad:
*errclassp = ERRDOS;
*errorp = ERRbadpath;
return nil;
}
char *
smbstrdup(uchar **bdatap, uchar *edata)
{
char *p;
uchar *np;
np = memchr(*bdatap, 0, edata - *bdatap);
if (np == nil)
return nil;
p = smbestrdup((char *)(*bdatap));
*bdatap = np + 1;
return p;
}
