Revision e22b7015
| b/linux-user/syscall.c | ||
|---|---|---|
| 960 | 960 |
return result; |
| 961 | 961 |
} |
| 962 | 962 |
|
| 963 |
static inline int target_to_host_resource(int code) |
|
| 964 |
{
|
|
| 965 |
switch (code) {
|
|
| 966 |
case TARGET_RLIMIT_AS: |
|
| 967 |
return RLIMIT_AS; |
|
| 968 |
case TARGET_RLIMIT_CORE: |
|
| 969 |
return RLIMIT_CORE; |
|
| 970 |
case TARGET_RLIMIT_CPU: |
|
| 971 |
return RLIMIT_CPU; |
|
| 972 |
case TARGET_RLIMIT_DATA: |
|
| 973 |
return RLIMIT_DATA; |
|
| 974 |
case TARGET_RLIMIT_FSIZE: |
|
| 975 |
return RLIMIT_FSIZE; |
|
| 976 |
case TARGET_RLIMIT_LOCKS: |
|
| 977 |
return RLIMIT_LOCKS; |
|
| 978 |
case TARGET_RLIMIT_MEMLOCK: |
|
| 979 |
return RLIMIT_MEMLOCK; |
|
| 980 |
case TARGET_RLIMIT_MSGQUEUE: |
|
| 981 |
return RLIMIT_MSGQUEUE; |
|
| 982 |
case TARGET_RLIMIT_NICE: |
|
| 983 |
return RLIMIT_NICE; |
|
| 984 |
case TARGET_RLIMIT_NOFILE: |
|
| 985 |
return RLIMIT_NOFILE; |
|
| 986 |
case TARGET_RLIMIT_NPROC: |
|
| 987 |
return RLIMIT_NPROC; |
|
| 988 |
case TARGET_RLIMIT_RSS: |
|
| 989 |
return RLIMIT_RSS; |
|
| 990 |
case TARGET_RLIMIT_RTPRIO: |
|
| 991 |
return RLIMIT_RTPRIO; |
|
| 992 |
case TARGET_RLIMIT_SIGPENDING: |
|
| 993 |
return RLIMIT_SIGPENDING; |
|
| 994 |
case TARGET_RLIMIT_STACK: |
|
| 995 |
return RLIMIT_STACK; |
|
| 996 |
default: |
|
| 997 |
return code; |
|
| 998 |
} |
|
| 999 |
} |
|
| 1000 |
|
|
| 963 | 1001 |
static inline abi_long copy_from_user_timeval(struct timeval *tv, |
| 964 | 1002 |
abi_ulong target_tv_addr) |
| 965 | 1003 |
{
|
| ... | ... | |
| 5570 | 5608 |
break; |
| 5571 | 5609 |
case TARGET_NR_setrlimit: |
| 5572 | 5610 |
{
|
| 5573 |
int resource = arg1;
|
|
| 5611 |
int resource = target_to_host_resource(arg1);
|
|
| 5574 | 5612 |
struct target_rlimit *target_rlim; |
| 5575 | 5613 |
struct rlimit rlim; |
| 5576 | 5614 |
if (!lock_user_struct(VERIFY_READ, target_rlim, arg2, 1)) |
| ... | ... | |
| 5583 | 5621 |
break; |
| 5584 | 5622 |
case TARGET_NR_getrlimit: |
| 5585 | 5623 |
{
|
| 5586 |
int resource = arg1;
|
|
| 5624 |
int resource = target_to_host_resource(arg1);
|
|
| 5587 | 5625 |
struct target_rlimit *target_rlim; |
| 5588 | 5626 |
struct rlimit rlim; |
| 5589 | 5627 |
|
| ... | ... | |
| 6892 | 6930 |
case TARGET_NR_ugetrlimit: |
| 6893 | 6931 |
{
|
| 6894 | 6932 |
struct rlimit rlim; |
| 6895 |
ret = get_errno(getrlimit(arg1, &rlim)); |
|
| 6933 |
int resource = target_to_host_resource(arg1); |
|
| 6934 |
ret = get_errno(getrlimit(resource, &rlim)); |
|
| 6896 | 6935 |
if (!is_error(ret)) {
|
| 6897 | 6936 |
struct target_rlimit *target_rlim; |
| 6898 | 6937 |
if (!lock_user_struct(VERIFY_WRITE, target_rlim, arg2, 0)) |
| b/linux-user/syscall_defs.h | ||
|---|---|---|
| 693 | 693 |
#define TARGET_RLIM_INFINITY ((target_ulong)~0UL) |
| 694 | 694 |
#endif |
| 695 | 695 |
|
| 696 |
#if defined(TARGET_MIPS) |
|
| 697 |
#define TARGET_RLIMIT_CPU 0 |
|
| 698 |
#define TARGET_RLIMIT_FSIZE 1 |
|
| 699 |
#define TARGET_RLIMIT_DATA 2 |
|
| 700 |
#define TARGET_RLIMIT_STACK 3 |
|
| 701 |
#define TARGET_RLIMIT_CORE 4 |
|
| 702 |
#define TARGET_RLIMIT_RSS 7 |
|
| 703 |
#define TARGET_RLIMIT_NPROC 8 |
|
| 704 |
#define TARGET_RLIMIT_NOFILE 5 |
|
| 705 |
#define TARGET_RLIMIT_MEMLOCK 9 |
|
| 706 |
#define TARGET_RLIMIT_AS 6 |
|
| 707 |
#define TARGET_RLIMIT_LOCKS 10 |
|
| 708 |
#define TARGET_RLIMIT_SIGPENDING 11 |
|
| 709 |
#define TARGET_RLIMIT_MSGQUEUE 12 |
|
| 710 |
#define TARGET_RLIMIT_NICE 13 |
|
| 711 |
#define TARGET_RLIMIT_RTPRIO 14 |
|
| 712 |
#else |
|
| 713 |
#define TARGET_RLIMIT_CPU 0 |
|
| 714 |
#define TARGET_RLIMIT_FSIZE 1 |
|
| 715 |
#define TARGET_RLIMIT_DATA 2 |
|
| 716 |
#define TARGET_RLIMIT_STACK 3 |
|
| 717 |
#define TARGET_RLIMIT_CORE 4 |
|
| 718 |
#define TARGET_RLIMIT_RSS 5 |
|
| 719 |
#define TARGET_RLIMIT_NPROC 6 |
|
| 720 |
#define TARGET_RLIMIT_NOFILE 7 |
|
| 721 |
#define TARGET_RLIMIT_MEMLOCK 8 |
|
| 722 |
#define TARGET_RLIMIT_AS 9 |
|
| 723 |
#define TARGET_RLIMIT_LOCKS 10 |
|
| 724 |
#define TARGET_RLIMIT_SIGPENDING 11 |
|
| 725 |
#define TARGET_RLIMIT_MSGQUEUE 12 |
|
| 726 |
#define TARGET_RLIMIT_NICE 13 |
|
| 727 |
#define TARGET_RLIMIT_RTPRIO 14 |
|
| 728 |
#endif |
|
| 729 |
|
|
| 696 | 730 |
struct target_pollfd {
|
| 697 | 731 |
int fd; /* file descriptor */ |
| 698 | 732 |
short events; /* requested events */ |
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