Subversion Repositories planix.SVN

#include "headers.h"
#include <String.h>

int
smbremovefile(SmbTree *t, char *dir, char *name)
{
        String *s;
        int rv;
        s = s_new();
        s_append(s, t->serv->path);
        s_append(s, "/");
        if (dir) {
                s_append(s, dir);
                s_append(s, "/");
        }
        s_append(s, name);
        rv = remove(s_to_c(s));
        s_free(s);
        return rv;
}

SmbProcessResult
smbcomdelete(SmbSession *s, SmbHeader *h, uchar *pdata, SmbBuffer *b)
{
        SmbProcessResult pr;
        ushort sattr;
        uchar fmt;
        char *pattern = nil;
        char *dir = nil;
        char *name = nil;
        Reprog *r = nil;
        SmbTree *t;
        int x, count;
        SmbDirCache *dc = nil;

        if (h->wordcount != 1)
                return SmbProcessResultFormat;
        sattr = smbnhgets(pdata);
        if (!smbbuffergetb(b, &fmt) || fmt != 0x04
                || !smbbuffergetstring(b, h, SMB_STRING_PATH, &pattern))
                return SmbProcessResultFormat;
        smblogprint(SMB_COM_DELETE, "searchattributes: 0x%.4ux\npattern:%s\n", sattr, pattern);
        smbpathsplit(pattern, &dir, &name);
        t = smbidmapfind(s->tidmap, h->tid);
        if (t == nil) {
                smbseterror(s, ERRSRV, ERRinvtid);
                pr = SmbProcessResultError;
                goto done;
        }
        dc = smbmkdircache(t, dir);
        if (dc == nil) {
                pr = SmbProcessResultMisc;
                goto done;
        }
        r = smbmkrep(name);
        count = 0;
        for (x = 0; x < dc->n; x++) {
                if (!smbmatch(dc->buf[x].name, r))
                        continue;
                if (smbremovefile(t, dir, dc->buf[x].name) == 0)
                        count++;
        }
        if (count == 0) {
                smbseterror(s, ERRDOS, ERRnoaccess);
                pr = SmbProcessResultError;
        }
        else
                pr = smbbufferputack(s->response,h, &s->peerinfo);
done:
        free(pattern);
        free(dir);
        free(name);
        smbdircachefree(&dc);
        free(r);
        return pr;
}