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Remove unused parsers of getmsg and putmsg

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* stream.c [SPARC || SPARC64] (sys_putmsg, sys_getmsg): Remove.
Stop including "xlat/msgflags.h".
* xlat/msgflags.in: Remove.
This commit is contained in:
Дмитрий Левин 2015-07-20 21:37:24 +00:00
parent fa6c0879c7
commit 716fb20263
2 changed files with 7 additions and 74 deletions
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80
stream.c
View File

@ -40,12 +40,12 @@
* Linux hasn't. Solaris has (had?).
* Just in case I miss something, retain in for Sparc...
*/
#if defined(SPARC) || defined(SPARC64)
#if (defined SPARC || defined SPARC64) \
&& (defined SYS_putpmsg || defined SYS_getpmsg)
# ifdef HAVE_STROPTS_H
# include <stropts.h>
# else
# define RS_HIPRI 1
struct strbuf {
int maxlen; /* no. of bytes in buffer */
int len; /* no. of bytes returned */
@ -55,8 +55,6 @@ struct strbuf {
# define MOREDATA 2
# endif
#include "xlat/msgflags.h"
static void
printstrbuf(struct tcb *tcp, struct strbuf *sbp, int getting)
{
@ -86,70 +84,8 @@ printstrbufarg(struct tcb *tcp, long arg, int getting)
tprints(", ");
}
SYS_FUNC(putmsg)
{
int i;
if (entering(tcp)) {
/* fd */
tprintf("%ld, ", tcp->u_arg[0]);
/* control and data */
for (i = 1; i < 3; i++)
printstrbufarg(tcp, tcp->u_arg[i], 0);
/* flags */
printflags(msgflags, tcp->u_arg[3], "RS_???");
}
return 0;
}
SYS_FUNC(getmsg)
{
int i, flags;
if (entering(tcp)) {
/* fd */
tprintf("%lu, ", tcp->u_arg[0]);
} else {
if (syserror(tcp)) {
tprintf("%#lx, %#lx, %#lx",
tcp->u_arg[1], tcp->u_arg[2], tcp->u_arg[3]);
return 0;
}
/* control and data */
for (i = 1; i < 3; i++)
printstrbufarg(tcp, tcp->u_arg[i], 1);
/* pointer to flags */
if (tcp->u_arg[3] == 0)
tprints("NULL");
else if (umove(tcp, tcp->u_arg[3], &flags) < 0)
tprints("[?]");
else {
tprints("[");
printflags(msgflags, flags, "RS_???");
tprints("]");
}
/* decode return value */
switch (tcp->u_rval) {
case MORECTL:
tcp->auxstr = "MORECTL";
break;
case MORECTL|MOREDATA:
tcp->auxstr = "MORECTL|MOREDATA";
break;
case MOREDATA:
tcp->auxstr = "MORECTL";
break;
default:
tcp->auxstr = NULL;
break;
}
}
return RVAL_HEX | RVAL_STR;
}
# if defined SYS_putpmsg || defined SYS_getpmsg
#include "xlat/pmsgflags.h"
# ifdef SYS_putpmsg
# include "xlat/pmsgflags.h"
# ifdef SYS_putpmsg
SYS_FUNC(putpmsg)
{
int i;
@ -167,8 +103,8 @@ SYS_FUNC(putpmsg)
}
return 0;
}
# endif
# ifdef SYS_getpmsg
# endif
# ifdef SYS_getpmsg
SYS_FUNC(getpmsg)
{
int i, flags;
@ -216,9 +152,7 @@ SYS_FUNC(getpmsg)
}
return RVAL_HEX | RVAL_STR;
}
# endif
# endif /* getpmsg/putpmsg */
# endif
#endif /* STREAMS syscalls support */

1
xlat/msgflags.in
View File

@ -1 +0,0 @@
RS_HIPRI