diff options
Diffstat (limited to 'linux-user/strace.c')
| -rw-r--r-- | linux-user/strace.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/linux-user/strace.c b/linux-user/strace.c index 1e51360..f37b386 100644 --- a/linux-user/strace.c +++ b/linux-user/strace.c @@ -577,6 +577,52 @@ print_syscall_ret_newselect(const struct syscallname *name, abi_long ret) } #endif +/* special meanings of adjtimex()' non-negative return values */ +#define TARGET_TIME_OK 0 /* clock synchronized, no leap second */ +#define TARGET_TIME_INS 1 /* insert leap second */ +#define TARGET_TIME_DEL 2 /* delete leap second */ +#define TARGET_TIME_OOP 3 /* leap second in progress */ +#define TARGET_TIME_WAIT 4 /* leap second has occurred */ +#define TARGET_TIME_ERROR 5 /* clock not synchronized */ +static void +print_syscall_ret_adjtimex(const struct syscallname *name, abi_long ret) +{ + const char *errstr = NULL; + + gemu_log(" = "); + if (ret < 0) { + gemu_log("-1 errno=%d", errno); + errstr = target_strerror(-ret); + if (errstr) { + gemu_log(" (%s)", errstr); + } + } else { + gemu_log(TARGET_ABI_FMT_ld, ret); + switch (ret) { + case TARGET_TIME_OK: + gemu_log(" TIME_OK (clock synchronized, no leap second)"); + break; + case TARGET_TIME_INS: + gemu_log(" TIME_INS (insert leap second)"); + break; + case TARGET_TIME_DEL: + gemu_log(" TIME_DEL (delete leap second)"); + break; + case TARGET_TIME_OOP: + gemu_log(" TIME_OOP (leap second in progress)"); + break; + case TARGET_TIME_WAIT: + gemu_log(" TIME_WAIT (leap second has occurred)"); + break; + case TARGET_TIME_ERROR: + gemu_log(" TIME_ERROR (clock not synchronized)"); + break; + } + } + + gemu_log("\n"); +} + UNUSED static struct flags access_flags[] = { FLAG_GENERIC(F_OK), FLAG_GENERIC(R_OK), |