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Diffstat (limited to 'source4/smb_server/smb/reply.c')
-rw-r--r--source4/smb_server/smb/reply.c81
1 files changed, 43 insertions, 38 deletions
diff --git a/source4/smb_server/smb/reply.c b/source4/smb_server/smb/reply.c
index 9aad3ef0152..db4580bf5a5 100644
--- a/source4/smb_server/smb/reply.c
+++ b/source4/smb_server/smb/reply.c
@@ -45,8 +45,8 @@
}} while (0)
/* useful wrapper for talloc with NO_MEMORY reply */
-#define REQ_TALLOC(ptr, size) do { \
- ptr = talloc_size(req, size); \
+#define REQ_TALLOC(ptr, type) do { \
+ ptr = talloc(req, type); \
if (!ptr) { \
smbsrv_send_error(req, NT_STATUS_NO_MEMORY); \
return; \
@@ -233,7 +233,7 @@ void smbsrv_reply_ioctl(struct smbsrv_request *req)
/* parse request */
REQ_CHECK_WCT(req, 3);
- REQ_TALLOC(io, sizeof(*io));
+ REQ_TALLOC(io, union smb_ioctl);
io->ioctl.level = RAW_IOCTL_IOCTL;
io->ioctl.in.fnum = req_fnum(req, req->in.vwv, VWV(0));
@@ -257,7 +257,7 @@ void smbsrv_reply_chkpth(struct smbsrv_request *req)
{
struct smb_chkpath *io;
- REQ_TALLOC(io, sizeof(*io));
+ REQ_TALLOC(io, struct smb_chkpath);
req_pull_ascii4(req, &io->in.path, req->in.data, STR_TERMINATE);
@@ -298,7 +298,7 @@ void smbsrv_reply_getatr(struct smbsrv_request *req)
{
union smb_fileinfo *st;
- REQ_TALLOC(st, sizeof(*st));
+ REQ_TALLOC(st, union smb_fileinfo);
st->getattr.level = RAW_FILEINFO_GETATTR;
@@ -329,7 +329,7 @@ void smbsrv_reply_setatr(struct smbsrv_request *req)
/* parse request */
REQ_CHECK_WCT(req, 8);
- REQ_TALLOC(st, sizeof(*st));
+ REQ_TALLOC(st, union smb_setfileinfo);
st->setattr.level = RAW_SFILEINFO_SETATTR;
st->setattr.in.attrib = SVAL(req->in.vwv, VWV(0));
@@ -382,7 +382,7 @@ void smbsrv_reply_dskattr(struct smbsrv_request *req)
{
union smb_fsinfo *fs;
- REQ_TALLOC(fs, sizeof(*fs));
+ REQ_TALLOC(fs, union smb_fsinfo);
fs->dskattr.level = RAW_QFS_DSKATTR;
@@ -428,7 +428,7 @@ void smbsrv_reply_open(struct smbsrv_request *req)
/* parse request */
REQ_CHECK_WCT(req, 2);
- REQ_TALLOC(oi, sizeof(*oi));
+ REQ_TALLOC(oi, union smb_open);
oi->openold.level = RAW_OPEN_OPEN;
oi->openold.in.open_mode = SVAL(req->in.vwv, VWV(0));
@@ -500,7 +500,7 @@ void smbsrv_reply_open_and_X(struct smbsrv_request *req)
/* parse the request */
REQ_CHECK_WCT(req, 15);
- REQ_TALLOC(oi, sizeof(*oi));
+ REQ_TALLOC(oi, union smb_open);
oi->openx.level = RAW_OPEN_OPENX;
oi->openx.in.flags = SVAL(req->in.vwv, VWV(2));
@@ -557,7 +557,7 @@ void smbsrv_reply_mknew(struct smbsrv_request *req)
/* parse the request */
REQ_CHECK_WCT(req, 3);
- REQ_TALLOC(oi, sizeof(*oi));
+ REQ_TALLOC(oi, union smb_open);
if (CVAL(req->in.hdr, HDR_COM) == SMBmknew) {
oi->mknew.level = RAW_OPEN_MKNEW;
@@ -613,7 +613,7 @@ void smbsrv_reply_ctemp(struct smbsrv_request *req)
/* parse the request */
REQ_CHECK_WCT(req, 3);
- REQ_TALLOC(oi, sizeof(*oi));
+ REQ_TALLOC(oi, union smb_open);
oi->ctemp.level = RAW_OPEN_CTEMP;
oi->ctemp.in.attrib = SVAL(req->in.vwv, VWV(0));
@@ -648,7 +648,7 @@ void smbsrv_reply_unlink(struct smbsrv_request *req)
/* parse the request */
REQ_CHECK_WCT(req, 1);
- REQ_TALLOC(unl, sizeof(*unl));
+ REQ_TALLOC(unl, struct smb_unlink);
unl->in.attrib = SVAL(req->in.vwv, VWV(0));
@@ -763,7 +763,7 @@ void smbsrv_reply_lockread(struct smbsrv_request *req)
/* parse request */
REQ_CHECK_WCT(req, 5);
- REQ_TALLOC(io, sizeof(*io));
+ REQ_TALLOC(io, union smb_read);
io->lockread.level = RAW_READ_LOCKREAD;
io->lockread.in.fnum = req_fnum(req, req->in.vwv, VWV(0));
@@ -822,7 +822,7 @@ void smbsrv_reply_read(struct smbsrv_request *req)
/* parse request */
REQ_CHECK_WCT(req, 5);
- REQ_TALLOC(io, sizeof(*io));
+ REQ_TALLOC(io, union smb_read);
io->read.level = RAW_READ_READ;
io->read.in.fnum = req_fnum(req, req->in.vwv, VWV(0));
@@ -892,7 +892,7 @@ void smbsrv_reply_read_and_X(struct smbsrv_request *req)
REQ_CHECK_WCT(req, 10);
}
- REQ_TALLOC(io, sizeof(*io));
+ REQ_TALLOC(io, union smb_read);
io->readx.level = RAW_READ_READX;
io->readx.in.fnum = req_fnum(req, req->in.vwv, VWV(2));
@@ -970,7 +970,7 @@ void smbsrv_reply_writeunlock(struct smbsrv_request *req)
union smb_write *io;
REQ_CHECK_WCT(req, 5);
- REQ_TALLOC(io, sizeof(*io));
+ REQ_TALLOC(io, union smb_write);
io->writeunlock.level = RAW_WRITE_WRITEUNLOCK;
io->writeunlock.in.fnum = req_fnum(req, req->in.vwv, VWV(0));
@@ -1028,7 +1028,7 @@ void smbsrv_reply_write(struct smbsrv_request *req)
union smb_write *io;
REQ_CHECK_WCT(req, 5);
- REQ_TALLOC(io, sizeof(*io));
+ REQ_TALLOC(io, union smb_write);
io->write.level = RAW_WRITE_WRITE;
io->write.in.fnum = req_fnum(req, req->in.vwv, VWV(0));
@@ -1093,7 +1093,7 @@ void smbsrv_reply_write_and_X(struct smbsrv_request *req)
REQ_CHECK_WCT(req, 12);
}
- REQ_TALLOC(io, sizeof(*io));
+ REQ_TALLOC(io, union smb_write);
io->writex.level = RAW_WRITE_WRITEX;
io->writex.in.fnum = req_fnum(req, req->in.vwv, VWV(2));
@@ -1152,7 +1152,7 @@ void smbsrv_reply_lseek(struct smbsrv_request *req)
struct smb_seek *io;
REQ_CHECK_WCT(req, 4);
- REQ_TALLOC(io, sizeof(*io));
+ REQ_TALLOC(io, struct smb_seek);
io->in.fnum = req_fnum(req, req->in.vwv, VWV(0));
io->in.mode = SVAL(req->in.vwv, VWV(1));
@@ -1177,7 +1177,7 @@ void smbsrv_reply_flush(struct smbsrv_request *req)
/* parse request */
REQ_CHECK_WCT(req, 1);
- REQ_TALLOC(io, sizeof(*io));
+ REQ_TALLOC(io, struct smb_flush);
io->in.fnum = req_fnum(req, req->in.vwv, VWV(0));
@@ -1226,7 +1226,7 @@ void smbsrv_reply_close(struct smbsrv_request *req)
/* parse request */
REQ_CHECK_WCT(req, 3);
- REQ_TALLOC(io, sizeof(*io));
+ REQ_TALLOC(io, union smb_close);
io->close.level = RAW_CLOSE_CLOSE;
io->close.in.fnum = req_fnum(req, req->in.vwv, VWV(0));
@@ -1272,7 +1272,7 @@ void smbsrv_reply_writeclose(struct smbsrv_request *req)
REQ_CHECK_WCT(req, 6);
}
- REQ_TALLOC(io, sizeof(*io));
+ REQ_TALLOC(io, union smb_write);
io->writeclose.level = RAW_WRITE_WRITECLOSE;
io->writeclose.in.fnum = req_fnum(req, req->in.vwv, VWV(0));
@@ -1306,7 +1306,7 @@ void smbsrv_reply_lock(struct smbsrv_request *req)
/* parse request */
REQ_CHECK_WCT(req, 5);
- REQ_TALLOC(lck, sizeof(*lck));
+ REQ_TALLOC(lck, union smb_lock);
lck->lock.level = RAW_LOCK_LOCK;
lck->lock.in.fnum = req_fnum(req, req->in.vwv, VWV(0));
@@ -1332,7 +1332,7 @@ void smbsrv_reply_unlock(struct smbsrv_request *req)
/* parse request */
REQ_CHECK_WCT(req, 5);
- REQ_TALLOC(lck, sizeof(*lck));
+ REQ_TALLOC(lck, union smb_lock);
lck->unlock.level = RAW_LOCK_UNLOCK;
lck->unlock.in.fnum = req_fnum(req, req->in.vwv, VWV(0));
@@ -1429,7 +1429,7 @@ void smbsrv_reply_printopen(struct smbsrv_request *req)
/* parse request */
REQ_CHECK_WCT(req, 2);
- REQ_TALLOC(oi, sizeof(*oi));
+ REQ_TALLOC(oi, union smb_open);
oi->splopen.level = RAW_OPEN_SPLOPEN;
oi->splopen.in.setup_length = SVAL(req->in.vwv, VWV(0));
@@ -1456,7 +1456,7 @@ void smbsrv_reply_printclose(struct smbsrv_request *req)
/* parse request */
REQ_CHECK_WCT(req, 3);
- REQ_TALLOC(io, sizeof(*io));
+ REQ_TALLOC(io, union smb_close);
io->splclose.level = RAW_CLOSE_SPLCLOSE;
io->splclose.in.fnum = req_fnum(req, req->in.vwv, VWV(0));
@@ -1524,7 +1524,7 @@ void smbsrv_reply_printqueue(struct smbsrv_request *req)
/* parse request */
REQ_CHECK_WCT(req, 2);
- REQ_TALLOC(lpq, sizeof(*lpq));
+ REQ_TALLOC(lpq, union smb_lpq);
lpq->retq.level = RAW_LPQ_RETQ;
lpq->retq.in.maxcount = SVAL(req->in.vwv, VWV(0));
@@ -1550,7 +1550,7 @@ void smbsrv_reply_printwrite(struct smbsrv_request *req)
/* parse request */
REQ_CHECK_WCT(req, 1);
- REQ_TALLOC(io, sizeof(*io));
+ REQ_TALLOC(io, union smb_write);
io->splwrite.level = RAW_WRITE_SPLWRITE;
@@ -1588,7 +1588,7 @@ void smbsrv_reply_mkdir(struct smbsrv_request *req)
/* parse the request */
REQ_CHECK_WCT(req, 0);
- REQ_TALLOC(io, sizeof(*io));
+ REQ_TALLOC(io, union smb_mkdir);
io->generic.level = RAW_MKDIR_MKDIR;
req_pull_ascii4(req, &io->mkdir.in.path, req->in.data, STR_TERMINATE);
@@ -1612,7 +1612,7 @@ void smbsrv_reply_rmdir(struct smbsrv_request *req)
/* parse the request */
REQ_CHECK_WCT(req, 0);
- REQ_TALLOC(io, sizeof(*io));
+ REQ_TALLOC(io, struct smb_rmdir);
req_pull_ascii4(req, &io->in.path, req->in.data, STR_TERMINATE);
@@ -1636,7 +1636,7 @@ void smbsrv_reply_mv(struct smbsrv_request *req)
/* parse the request */
REQ_CHECK_WCT(req, 1);
- REQ_TALLOC(io, sizeof(*io));
+ REQ_TALLOC(io, union smb_rename);
io->generic.level = RAW_RENAME_RENAME;
io->rename.in.attrib = SVAL(req->in.vwv, VWV(0));
@@ -1670,7 +1670,7 @@ void smbsrv_reply_ntrename(struct smbsrv_request *req)
/* parse the request */
REQ_CHECK_WCT(req, 4);
- REQ_TALLOC(io, sizeof(*io));
+ REQ_TALLOC(io, union smb_rename);
io->generic.level = RAW_RENAME_NTRENAME;
io->ntrename.in.attrib = SVAL(req->in.vwv, VWV(0));
@@ -1722,7 +1722,7 @@ void smbsrv_reply_copy(struct smbsrv_request *req)
/* parse request */
REQ_CHECK_WCT(req, 3);
- REQ_TALLOC(cp, sizeof(*cp));
+ REQ_TALLOC(cp, struct smb_copy);
cp->in.tid2 = SVAL(req->in.vwv, VWV(0));
cp->in.ofun = SVAL(req->in.vwv, VWV(1));
@@ -1785,7 +1785,7 @@ void smbsrv_reply_lockingX(struct smbsrv_request *req)
/* parse request */
REQ_CHECK_WCT(req, 8);
- REQ_TALLOC(lck, sizeof(*lck));
+ REQ_TALLOC(lck, union smb_lock);
lck->lockx.level = RAW_LOCK_LOCKX;
lck->lockx.in.fnum = req_fnum(req, req->in.vwv, VWV(2));
@@ -1811,7 +1811,12 @@ void smbsrv_reply_lockingX(struct smbsrv_request *req)
/* allocate the locks array */
if (total_locks) {
- REQ_TALLOC(lck->lockx.in.locks, total_locks * sizeof(lck->lockx.in.locks[0]));
+ lck->lockx.in.locks = talloc_array(req, struct smb_lock_entry,
+ total_locks);
+ if (lck->lockx.in.locks == NULL) {
+ smbsrv_send_error(req, NT_STATUS_NO_MEMORY);
+ return;
+ }
}
p = req->in.data;
@@ -1867,7 +1872,7 @@ void smbsrv_reply_setattrE(struct smbsrv_request *req)
/* parse request */
REQ_CHECK_WCT(req, 7);
- REQ_TALLOC(info, sizeof(*info));
+ REQ_TALLOC(info, union smb_setfileinfo);
info->setattre.level = RAW_SFILEINFO_SETATTRE;
info->setattre.file.fnum = req_fnum(req, req->in.vwv, VWV(0));
@@ -1935,7 +1940,7 @@ void smbsrv_reply_getattrE(struct smbsrv_request *req)
/* parse request */
REQ_CHECK_WCT(req, 1);
- REQ_TALLOC(info, sizeof(*info));
+ REQ_TALLOC(info, union smb_fileinfo);
info->getattr.level = RAW_FILEINFO_GETATTRE;
info->getattr.in.fnum = req_fnum(req, req->in.vwv, VWV(0));
@@ -2287,7 +2292,7 @@ void smbsrv_reply_ntcreate_and_X(struct smbsrv_request *req)
/* parse the request */
REQ_CHECK_WCT(req, 24);
- REQ_TALLOC(io, sizeof(*io));
+ REQ_TALLOC(io, union smb_open);
io->ntcreatex.level = RAW_OPEN_NTCREATEX;
generated by cgit (git 2.34.1) at 2024-11-05 21:37:26 +0000