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Remove unused <sys/asynch.h> based code

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Starting with commit v4.6-240-g5afdf12, nobody compiles this
non-Linux code.

* configure.ac (AC_CHECK_HEADERS): Remove sys/asynch.h.
* file.c [HAVE_SYS_ASYNCH_H]: Remove.
This commit is contained in:
Дмитрий Левин
2014-12-01 17:08:50 +00:00
parent f548067417
commit c62d49ed0e
2 changed files with 0 additions and 83 deletions
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1
configure.ac
View File

@ -242,7 +242,6 @@ AC_CHECK_HEADERS(m4_normalize([
scsi/sg.h scsi/sg.h
stropts.h stropts.h
sys/acl.h sys/acl.h
sys/asynch.h
sys/conf.h sys/conf.h
sys/epoll.h sys/epoll.h
sys/filio.h sys/filio.h

82
file.c
View File

@ -196,10 +196,6 @@ struct __old_kernel_stat {
# include <sys/mkdev.h> # include <sys/mkdev.h>
#endif #endif
#ifdef HAVE_SYS_ASYNCH_H
# include <sys/asynch.h>
#endif
#ifdef O_LARGEFILE #ifdef O_LARGEFILE
# if O_LARGEFILE == 0 /* biarch platforms in 64-bit mode */ # if O_LARGEFILE == 0 /* biarch platforms in 64-bit mode */
# undef O_LARGEFILE # undef O_LARGEFILE
@ -1786,84 +1782,6 @@ sys_getcwd(struct tcb *tcp)
return 0; return 0;
} }
#ifdef HAVE_SYS_ASYNCH_H
int
sys_aioread(struct tcb *tcp)
{
struct aio_result_t res;
if (entering(tcp)) {
tprintf("%lu, ", tcp->u_arg[0]);
} else {
if (syserror(tcp))
tprintf("%#lx", tcp->u_arg[1]);
else
printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]);
tprintf(", %lu, %lu, ", tcp->u_arg[2], tcp->u_arg[3]);
printxval(whence, tcp->u_arg[4], "L_???");
if (syserror(tcp) || tcp->u_arg[5] == 0
|| umove(tcp, tcp->u_arg[5], &res) < 0)
tprintf(", %#lx", tcp->u_arg[5]);
else
tprintf(", {aio_return %d aio_errno %d}",
res.aio_return, res.aio_errno);
}
return 0;
}
int
sys_aiowrite(struct tcb *tcp)
{
struct aio_result_t res;
if (entering(tcp)) {
tprintf("%lu, ", tcp->u_arg[0]);
printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]);
tprintf(", %lu, %lu, ", tcp->u_arg[2], tcp->u_arg[3]);
printxval(whence, tcp->u_arg[4], "L_???");
}
else {
if (tcp->u_arg[5] == 0)
tprints(", NULL");
else if (syserror(tcp)
|| umove(tcp, tcp->u_arg[5], &res) < 0)
tprintf(", %#lx", tcp->u_arg[5]);
else
tprintf(", {aio_return %d aio_errno %d}",
res.aio_return, res.aio_errno);
}
return 0;
}
int
sys_aiowait(struct tcb *tcp)
{
if (entering(tcp))
printtv(tcp, tcp->u_arg[0]);
return 0;
}
int
sys_aiocancel(struct tcb *tcp)
{
struct aio_result_t res;
if (exiting(tcp)) {
if (tcp->u_arg[0] == 0)
tprints("NULL");
else if (syserror(tcp)
|| umove(tcp, tcp->u_arg[0], &res) < 0)
tprintf("%#lx", tcp->u_arg[0]);
else
tprintf("{aio_return %d aio_errno %d}",
res.aio_return, res.aio_errno);
}
return 0;
}
#endif /* HAVE_SYS_ASYNCH_H */
#include "xlat/xattrflags.h" #include "xlat/xattrflags.h"
static void static void