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struct smb_rq diet - g/c unused structure members, and move some stuff 

around to not waste space with alignment padding
This commit is contained in:
jdolecek 2003-03-23 16:57:51 +00:00
parent b05cd2b635
commit 568fd88386
2 changed files with 18 additions and 26 deletions
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16
sys/netsmb/smb_rq.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: smb_rq.c,v 1.14 2003/03/23 16:46:41 jdolecek Exp $ */ /* $NetBSD: smb_rq.c,v 1.15 2003/03/23 16:57:51 jdolecek Exp $ */
/* /*
* Copyright (c) 2000-2001, Boris Popov * Copyright (c) 2000-2001, Boris Popov
@ -35,7 +35,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: smb_rq.c,v 1.14 2003/03/23 16:46:41 jdolecek Exp $"); __KERNEL_RCSID(0, "$NetBSD: smb_rq.c,v 1.15 2003/03/23 16:57:51 jdolecek Exp $");
#include <sys/param.h> #include <sys/param.h>
#include <sys/systm.h> #include <sys/systm.h>
@ -321,6 +321,8 @@ smb_rq_reply(struct smb_rq *rqp)
{ {
struct mdchain *mdp = &rqp->sr_rp; struct mdchain *mdp = &rqp->sr_rp;
int error; int error;
u_int8_t errclass;
u_int16_t serror;
error = smb_iod_waitrq(rqp); error = smb_iod_waitrq(rqp);
if (error) if (error)
@ -330,13 +332,13 @@ smb_rq_reply(struct smb_rq *rqp)
return error; return error;
(void) md_get_uint8(mdp, NULL); (void) md_get_uint8(mdp, NULL);
if (rqp->sr_vc->vc_hflags2 & SMB_FLAGS2_ERR_STATUS) { if (rqp->sr_vc->vc_hflags2 & SMB_FLAGS2_ERR_STATUS) {
(void) md_get_uint32le(mdp, &rqp->sr_error); (void) md_get_uint32(mdp, NULL); /* XXX ignored? */
} else { } else {
(void) md_get_uint8(mdp, &rqp->sr_errclass); (void) md_get_uint8(mdp, &errclass);
(void) md_get_uint8(mdp, NULL); (void) md_get_uint8(mdp, NULL);
error = md_get_uint16le(mdp, &rqp->sr_serror); error = md_get_uint16le(mdp, &serror);
if (!error) if (!error)
error = smb_maperror(rqp->sr_errclass, rqp->sr_serror); error = smb_maperror(errclass, serror);
} }
(void) md_get_uint8(mdp, NULL); /* rpflags */ (void) md_get_uint8(mdp, NULL); /* rpflags */
(void) md_get_uint16(mdp, NULL); /* rpflags2 */ (void) md_get_uint16(mdp, NULL); /* rpflags2 */
@ -352,7 +354,7 @@ smb_rq_reply(struct smb_rq *rqp)
SMBSDEBUG("M:%04x, P:%04x, U:%04x, T:%04x, E: %d:%d\n", SMBSDEBUG("M:%04x, P:%04x, U:%04x, T:%04x, E: %d:%d\n",
rqp->sr_rpmid, rqp->sr_rppid, rqp->sr_rpuid, rqp->sr_rptid, rqp->sr_rpmid, rqp->sr_rppid, rqp->sr_rpuid, rqp->sr_rptid,
rqp->sr_errclass, rqp->sr_serror); errclass, serror);
return (error); return (error);
} }

28
sys/netsmb/smb_rq.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: smb_rq.h,v 1.5 2003/03/23 10:32:05 jdolecek Exp $ */ /* $NetBSD: smb_rq.h,v 1.6 2003/03/23 16:57:51 jdolecek Exp $ */
/* /*
* Copyright (c) 2000-2001, Boris Popov * Copyright (c) 2000-2001, Boris Popov
@ -78,38 +78,28 @@ struct smb_t2rq;
struct smb_rq { struct smb_rq {
enum smbrq_state sr_state; enum smbrq_state sr_state;
struct smb_vc * sr_vc; struct smb_vc * sr_vc; /* session */
struct smb_share* sr_share; struct smb_share * sr_share;
u_short sr_mid;
struct mbchain sr_rq; struct mbchain sr_rq;
u_int8_t sr_rqflags;
u_int16_t sr_rqflags2;
u_int8_t * sr_wcount; u_int8_t * sr_wcount;
u_int8_t * sr_bcount; u_int8_t * sr_bcount;
struct mdchain sr_rp; struct mdchain sr_rp;
int sr_rpgen; u_int sr_rpgen;
int sr_rplast; u_int sr_rplast;
int sr_flags; /* SMBR_* */
int sr_rpsize;
struct smb_cred * sr_cred; struct smb_cred * sr_cred;
int sr_timo; u_short sr_mid;
int sr_rexmit; u_short sr_flags; /* SMBR_* */
int sr_sendcnt;
struct timeval sr_sendtimo; /* timeout expiration time */ struct timeval sr_sendtimo; /* timeout expiration time */
int sr_timo;
int sr_sendcnt;
int sr_lerror; int sr_lerror;
u_int8_t * sr_rqtid; u_int8_t * sr_rqtid;
u_int8_t * sr_rquid; u_int8_t * sr_rquid;
u_int8_t sr_errclass;
u_int16_t sr_serror;
u_int32_t sr_error;
u_int8_t sr_rpflags;
u_int16_t sr_rpflags2;
u_int16_t sr_rptid; u_int16_t sr_rptid;
u_int16_t sr_rppid; u_int16_t sr_rppid;
u_int16_t sr_rpuid; u_int16_t sr_rpuid;
u_int16_t sr_rpmid; u_int16_t sr_rpmid;
struct smb_slock sr_slock; /* short term locks */ struct smb_slock sr_slock; /* short term locks */
/* struct smb_t2rq*sr_t2;*/
SIMPLEQ_ENTRY(smb_rq) sr_link; SIMPLEQ_ENTRY(smb_rq) sr_link;
}; };