78 lines
1.3 KiB
C
78 lines
1.3 KiB
C
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#include "defs.h"
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#include <asm/posix_types.h>
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int
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sys_getuid(struct tcb *tcp)
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{
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if (exiting(tcp))
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tcp->u_rval = (uid_t) tcp->u_rval;
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return RVAL_UDECIMAL;
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}
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int
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sys_setfsuid(struct tcb *tcp)
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{
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if (entering(tcp))
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tprintf("%u", (uid_t) tcp->u_arg[0]);
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else
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tcp->u_rval = (uid_t) tcp->u_rval;
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return RVAL_UDECIMAL;
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}
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int
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sys_setuid(struct tcb *tcp)
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{
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if (entering(tcp)) {
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tprintf("%u", (uid_t) tcp->u_arg[0]);
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}
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return 0;
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}
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int
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sys_getresuid(struct tcb *tcp)
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{
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if (exiting(tcp)) {
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__kernel_uid_t uid;
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if (syserror(tcp))
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tprintf("%#lx, %#lx, %#lx", tcp->u_arg[0],
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tcp->u_arg[1], tcp->u_arg[2]);
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else {
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if (umove(tcp, tcp->u_arg[0], &uid) < 0)
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tprintf("%#lx, ", tcp->u_arg[0]);
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else
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tprintf("[%lu], ", (unsigned long) uid);
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if (umove(tcp, tcp->u_arg[1], &uid) < 0)
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tprintf("%#lx, ", tcp->u_arg[1]);
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else
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tprintf("[%lu], ", (unsigned long) uid);
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if (umove(tcp, tcp->u_arg[2], &uid) < 0)
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tprintf("%#lx", tcp->u_arg[2]);
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else
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tprintf("[%lu]", (unsigned long) uid);
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}
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}
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return 0;
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}
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int
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sys_setreuid(struct tcb *tcp)
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{
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if (entering(tcp)) {
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printuid("", tcp->u_arg[0]);
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printuid(", ", tcp->u_arg[1]);
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}
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return 0;
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}
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int
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sys_setresuid(struct tcb *tcp)
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{
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if (entering(tcp)) {
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printuid("", tcp->u_arg[0]);
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printuid(", ", tcp->u_arg[1]);
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printuid(", ", tcp->u_arg[2]);
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}
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return 0;
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}
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