Dmitry V. Levin
a0bd3749fc
Introduce SYS_FUNC macro to declare and define all syscall parsers. * Makefile.am (BUILT_SOURCES, CLEANFILES): Add sys_func.h. (sys_func.h): New rule. * defs.h (SYS_FUNC_NAME, SYS_FUNC): New macros. * linux/syscall.h: Include "sys_func.h". [NEED_UID16_PARSERS]: Use SYS_FUNC to declare uid16 syscall parsers. Remove other declarations. * linux/alpha/syscallent.h (160, 161): Add sys_ prefix to osf_statfs and osf_fstatfs syscall parsers. * *.c: Use SYS_FUNC to define syscall parsers.
79 lines
1.5 KiB
C
79 lines
1.5 KiB
C
#include "defs.h"
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#include <sched.h>
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#include "xlat/schedulers.h"
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SYS_FUNC(sched_getscheduler)
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{
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if (entering(tcp)) {
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tprintf("%d", (int) tcp->u_arg[0]);
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} else if (!syserror(tcp)) {
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tcp->auxstr = xlookup(schedulers, tcp->u_rval);
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if (tcp->auxstr != NULL)
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return RVAL_STR;
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}
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return 0;
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}
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SYS_FUNC(sched_setscheduler)
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{
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if (entering(tcp)) {
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struct sched_param p;
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tprintf("%d, ", (int) tcp->u_arg[0]);
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printxval(schedulers, tcp->u_arg[1], "SCHED_???");
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if (umove(tcp, tcp->u_arg[2], &p) < 0)
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tprintf(", %#lx", tcp->u_arg[2]);
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else
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tprintf(", { %d }", p.sched_priority);
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}
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return 0;
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}
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SYS_FUNC(sched_getparam)
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{
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if (entering(tcp)) {
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tprintf("%d, ", (int) tcp->u_arg[0]);
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} else {
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struct sched_param p;
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if (umove(tcp, tcp->u_arg[1], &p) < 0)
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tprintf("%#lx", tcp->u_arg[1]);
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else
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tprintf("{ %d }", p.sched_priority);
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}
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return 0;
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}
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SYS_FUNC(sched_setparam)
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{
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if (entering(tcp)) {
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struct sched_param p;
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if (umove(tcp, tcp->u_arg[1], &p) < 0)
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tprintf("%d, %#lx", (int) tcp->u_arg[0], tcp->u_arg[1]);
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else
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tprintf("%d, { %d }", (int) tcp->u_arg[0], p.sched_priority);
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}
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return 0;
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}
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SYS_FUNC(sched_get_priority_min)
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{
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if (entering(tcp)) {
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printxval(schedulers, tcp->u_arg[0], "SCHED_???");
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}
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return 0;
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}
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SYS_FUNC(sched_rr_get_interval)
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{
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if (entering(tcp)) {
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tprintf("%ld, ", (long) (pid_t) tcp->u_arg[0]);
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} else {
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if (syserror(tcp))
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tprintf("%#lx", tcp->u_arg[1]);
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else
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print_timespec(tcp, tcp->u_arg[1]);
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}
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return 0;
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}
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