diff options
Diffstat (limited to 'linux-user/strace.c')
| -rw-r--r-- | linux-user/strace.c | 233 |
1 files changed, 215 insertions, 18 deletions
diff --git a/linux-user/strace.c b/linux-user/strace.c index 1e5136098e..489dbc9583 100644 --- a/linux-user/strace.c +++ b/linux-user/strace.c @@ -435,6 +435,69 @@ print_fdset(int n, abi_ulong target_fds_addr) } #endif +#ifdef TARGET_NR_clock_adjtime +/* IDs of the various system clocks */ +#define TARGET_CLOCK_REALTIME 0 +#define TARGET_CLOCK_MONOTONIC 1 +#define TARGET_CLOCK_PROCESS_CPUTIME_ID 2 +#define TARGET_CLOCK_THREAD_CPUTIME_ID 3 +#define TARGET_CLOCK_MONOTONIC_RAW 4 +#define TARGET_CLOCK_REALTIME_COARSE 5 +#define TARGET_CLOCK_MONOTONIC_COARSE 6 +#define TARGET_CLOCK_BOOTTIME 7 +#define TARGET_CLOCK_REALTIME_ALARM 8 +#define TARGET_CLOCK_BOOTTIME_ALARM 9 +#define TARGET_CLOCK_SGI_CYCLE 10 +#define TARGET_CLOCK_TAI 11 + +static void +print_clockid(int clockid, int last) +{ + switch (clockid) { + case TARGET_CLOCK_REALTIME: + gemu_log("CLOCK_REALTIME"); + break; + case TARGET_CLOCK_MONOTONIC: + gemu_log("CLOCK_MONOTONIC"); + break; + case TARGET_CLOCK_PROCESS_CPUTIME_ID: + gemu_log("CLOCK_PROCESS_CPUTIME_ID"); + break; + case TARGET_CLOCK_THREAD_CPUTIME_ID: + gemu_log("CLOCK_THREAD_CPUTIME_ID"); + break; + case TARGET_CLOCK_MONOTONIC_RAW: + gemu_log("CLOCK_MONOTONIC_RAW"); + break; + case TARGET_CLOCK_REALTIME_COARSE: + gemu_log("CLOCK_REALTIME_COARSE"); + break; + case TARGET_CLOCK_MONOTONIC_COARSE: + gemu_log("CLOCK_MONOTONIC_COARSE"); + break; + case TARGET_CLOCK_BOOTTIME: + gemu_log("CLOCK_BOOTTIME"); + break; + case TARGET_CLOCK_REALTIME_ALARM: + gemu_log("CLOCK_REALTIME_ALARM"); + break; + case TARGET_CLOCK_BOOTTIME_ALARM: + gemu_log("CLOCK_BOOTTIME_ALARM"); + break; + case TARGET_CLOCK_SGI_CYCLE: + gemu_log("CLOCK_SGI_CYCLE"); + break; + case TARGET_CLOCK_TAI: + gemu_log("CLOCK_TAI"); + break; + default: + gemu_log("%d", clockid); + break; + } + gemu_log("%s", get_comma(last)); +} +#endif + /* * Sysycall specific output functions */ @@ -577,6 +640,52 @@ 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), @@ -1050,6 +1159,19 @@ print_chmod(const struct syscallname *name, } #endif +#ifdef TARGET_NR_clock_adjtime +static void +print_clock_adjtime(const struct syscallname *name, + abi_long arg0, abi_long arg1, abi_long arg2, + abi_long arg3, abi_long arg4, abi_long arg5) +{ + print_syscall_prologue(name); + print_clockid(arg0, 0); + print_pointer(arg1, 1); + print_syscall_epilogue(name); +} +#endif + #ifdef TARGET_NR_clone static void do_print_clone(unsigned int flags, abi_ulong newsp, abi_ulong parent_tidptr, target_ulong newtls, @@ -1629,29 +1751,32 @@ print_optint: } #define PRINT_SOCKOP(name, func) \ - [SOCKOP_##name] = { #name, func } + [TARGET_SYS_##name] = { #name, func } static struct { const char *name; void (*print)(const char *, abi_long); } scall[] = { - PRINT_SOCKOP(socket, do_print_socket), - PRINT_SOCKOP(bind, do_print_sockaddr), - PRINT_SOCKOP(connect, do_print_sockaddr), - PRINT_SOCKOP(listen, do_print_listen), - PRINT_SOCKOP(accept, do_print_sockaddr), - PRINT_SOCKOP(getsockname, do_print_sockaddr), - PRINT_SOCKOP(getpeername, do_print_sockaddr), - PRINT_SOCKOP(socketpair, do_print_socketpair), - PRINT_SOCKOP(send, do_print_sendrecv), - PRINT_SOCKOP(recv, do_print_sendrecv), - PRINT_SOCKOP(sendto, do_print_msgaddr), - PRINT_SOCKOP(recvfrom, do_print_msgaddr), - PRINT_SOCKOP(shutdown, do_print_shutdown), - PRINT_SOCKOP(sendmsg, do_print_msg), - PRINT_SOCKOP(recvmsg, do_print_msg), - PRINT_SOCKOP(setsockopt, do_print_sockopt), - PRINT_SOCKOP(getsockopt, do_print_sockopt), + PRINT_SOCKOP(SOCKET, do_print_socket), + PRINT_SOCKOP(BIND, do_print_sockaddr), + PRINT_SOCKOP(CONNECT, do_print_sockaddr), + PRINT_SOCKOP(LISTEN, do_print_listen), + PRINT_SOCKOP(ACCEPT, do_print_sockaddr), + PRINT_SOCKOP(GETSOCKNAME, do_print_sockaddr), + PRINT_SOCKOP(GETPEERNAME, do_print_sockaddr), + PRINT_SOCKOP(SOCKETPAIR, do_print_socketpair), + PRINT_SOCKOP(SEND, do_print_sendrecv), + PRINT_SOCKOP(RECV, do_print_sendrecv), + PRINT_SOCKOP(SENDTO, do_print_msgaddr), + PRINT_SOCKOP(RECVFROM, do_print_msgaddr), + PRINT_SOCKOP(SHUTDOWN, do_print_shutdown), + PRINT_SOCKOP(SETSOCKOPT, do_print_sockopt), + PRINT_SOCKOP(GETSOCKOPT, do_print_sockopt), + PRINT_SOCKOP(SENDMSG, do_print_msg), + PRINT_SOCKOP(RECVMSG, do_print_msg), + PRINT_SOCKOP(ACCEPT4, NULL), + PRINT_SOCKOP(RECVMMSG, NULL), + PRINT_SOCKOP(SENDMMSG, NULL), }; static void @@ -1778,6 +1903,78 @@ print_rt_sigprocmask(const struct syscallname *name, } #endif +#ifdef TARGET_NR_syslog +static void +print_syslog_action(abi_ulong arg, int last) +{ + const char *type; + + switch (arg) { + case TARGET_SYSLOG_ACTION_CLOSE: { + type = "SYSLOG_ACTION_CLOSE"; + break; + } + case TARGET_SYSLOG_ACTION_OPEN: { + type = "SYSLOG_ACTION_OPEN"; + break; + } + case TARGET_SYSLOG_ACTION_READ: { + type = "SYSLOG_ACTION_READ"; + break; + } + case TARGET_SYSLOG_ACTION_READ_ALL: { + type = "SYSLOG_ACTION_READ_ALL"; + break; + } + case TARGET_SYSLOG_ACTION_READ_CLEAR: { + type = "SYSLOG_ACTION_READ_CLEAR"; + break; + } + case TARGET_SYSLOG_ACTION_CLEAR: { + type = "SYSLOG_ACTION_CLEAR"; + break; + } + case TARGET_SYSLOG_ACTION_CONSOLE_OFF: { + type = "SYSLOG_ACTION_CONSOLE_OFF"; + break; + } + case TARGET_SYSLOG_ACTION_CONSOLE_ON: { + type = "SYSLOG_ACTION_CONSOLE_ON"; + break; + } + case TARGET_SYSLOG_ACTION_CONSOLE_LEVEL: { + type = "SYSLOG_ACTION_CONSOLE_LEVEL"; + break; + } + case TARGET_SYSLOG_ACTION_SIZE_UNREAD: { + type = "SYSLOG_ACTION_SIZE_UNREAD"; + break; + } + case TARGET_SYSLOG_ACTION_SIZE_BUFFER: { + type = "SYSLOG_ACTION_SIZE_BUFFER"; + break; + } + default: { + print_raw_param("%ld", arg, last); + return; + } + } + gemu_log("%s%s", type, get_comma(last)); +} + +static void +print_syslog(const struct syscallname *name, + abi_long arg0, abi_long arg1, abi_long arg2, + abi_long arg3, abi_long arg4, abi_long arg5) +{ + print_syscall_prologue(name); + print_syslog_action(arg0, 0); + print_pointer(arg1, 0); + print_raw_param("%d", arg2, 1); + print_syscall_epilogue(name); +} +#endif + #ifdef TARGET_NR_mknod static void print_mknod(const struct syscallname *name, |