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Handle biarch get/setrlimit

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* resource.c (print_rlimit32) [POWERPC64 || X86_64]: Define.
(sys_getrlimit, sys_setrlimit) [POWERPC64 || X86_64]: Use it.
This commit is contained in:
Andreas Schwab 2010-07-03 23:17:28 +02:00
parent d69fa497f4
commit ee81c8a571
1 changed files with 30 additions and 0 deletions
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30
resource.c
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@ -122,6 +122,28 @@ sprintrlim(long lim)
return buf;
}
# if defined LINUX && (defined POWERPC64 || defined X86_64)
static void
print_rlimit32(struct tcb *tcp)
{
struct rlimit32 {
unsigned int rlim_cur;
unsigned int rlim_max;
} rlim;
if (umove(tcp, tcp->u_arg[1], &rlim) < 0)
tprintf("{...}");
else {
tprintf("{rlim_cur=%s,",
sprintrlim(rlim.rlim_cur == -1 ? RLIM_INFINITY
: rlim.rlim_cur));
tprintf(" rlim_max=%s}",
sprintrlim(rlim.rlim_max == -1 ? RLIM_INFINITY
: rlim.rlim_max));
}
}
# endif
int
sys_getrlimit(struct tcb *tcp)
{
@ -134,6 +156,10 @@ sys_getrlimit(struct tcb *tcp)
else {
if (syserror(tcp) || !verbose(tcp))
tprintf("%#lx", tcp->u_arg[1]);
# if defined LINUX && (defined POWERPC64 || defined X86_64)
else if (current_personality == 1)
print_rlimit32(tcp);
# endif
else if (umove(tcp, tcp->u_arg[1], &rlim) < 0)
tprintf("{...}");
else {
@ -154,6 +180,10 @@ sys_setrlimit(struct tcb *tcp)
tprintf(", ");
if (!verbose(tcp))
tprintf("%#lx", tcp->u_arg[1]);
# if defined LINUX && (defined POWERPC64 || defined X86_64)
else if (current_personality == 1)
print_rlimit32(tcp);
# endif
else if (umove(tcp, tcp->u_arg[1], &rlim) < 0)
tprintf("{...}");
else {