diff options
| author | Stacey Son <sson@FreeBSD.org> | 2023-09-25 21:24:10 +0300 |
|---|---|---|
| committer | Warner Losh <imp@bsdimp.com> | 2023-10-03 17:14:06 -0600 |
| commit | 59e801efdfce31b62d09793d35e85d3bdad0230c (patch) | |
| tree | 6f7ba73de3efe1ca6b8efb4bbb493b4e7ea28c42 /bsd-user | |
| parent | 82fe5f3a3454fe19cfff1b52430ef783da10719a (diff) | |
bsd-user: Implement getrusage(2).
Signed-off-by: Stacey Son <sson@FreeBSD.org>
Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Warner Losh <imp@bsdimp.com>
Message-Id: <20230925182425.3163-14-kariem.taha2.7@gmail.com>
Diffstat (limited to 'bsd-user')
| -rw-r--r-- | bsd-user/bsd-proc.h | 13 | ||||
| -rw-r--r-- | bsd-user/freebsd/os-syscall.c | 4 |
2 files changed, 17 insertions, 0 deletions
diff --git a/bsd-user/bsd-proc.h b/bsd-user/bsd-proc.h index cb7c69acb0..133c1b0eaf 100644 --- a/bsd-user/bsd-proc.h +++ b/bsd-user/bsd-proc.h @@ -124,4 +124,17 @@ static inline abi_long do_bsd_getlogin(abi_long arg1, abi_long arg2) return ret; } +/* getrusage(2) */ +static inline abi_long do_bsd_getrusage(abi_long who, abi_ulong target_addr) +{ + abi_long ret; + struct rusage rusage; + + ret = get_errno(getrusage(who, &rusage)); + if (!is_error(ret)) { + host_to_target_rusage(target_addr, &rusage); + } + return ret; +} + #endif /* !BSD_PROC_H_ */ diff --git a/bsd-user/freebsd/os-syscall.c b/bsd-user/freebsd/os-syscall.c index 44cbf52f08..5d8693ed55 100644 --- a/bsd-user/freebsd/os-syscall.c +++ b/bsd-user/freebsd/os-syscall.c @@ -243,6 +243,10 @@ static abi_long freebsd_syscall(void *cpu_env, int num, abi_long arg1, ret = do_bsd_getlogin(arg1, arg2); break; + case TARGET_FREEBSD_NR_getrusage: /* getrusage(2) */ + ret = do_bsd_getrusage(arg1, arg2); + break; + /* * File system calls. |