#ifdef LINUX
#include <linux/version.h>
#include <sys/timex.h>
+#include <linux/ioctl.h>
+#include <linux/rtc.h>
+
+#ifndef UTIME_NOW
+#define UTIME_NOW ((1l << 30) - 1l)
+#endif
+#ifndef UTIME_OMIT
+#define UTIME_OMIT ((1l << 30) - 2l)
+#endif
#endif /* LINUX */
-void
-printtv(tcp, addr)
-struct tcb *tcp;
-long addr;
+struct timeval32
+{
+ u_int32_t tv_sec, tv_usec;
+};
+
+static void
+tprint_timeval32(struct tcb *tcp, const struct timeval32 *tv)
{
- struct timeval tv;
+ tprintf("{%u, %u}", tv->tv_sec, tv->tv_usec);
+}
+
+static void
+tprint_timeval(struct tcb *tcp, const struct timeval *tv)
+{
+ tprintf("{%lu, %lu}",
+ (unsigned long) tv->tv_sec, (unsigned long) tv->tv_usec);
+}
+void
+printtv_bitness(struct tcb *tcp, long addr, enum bitness_t bitness, int special)
+{
if (addr == 0)
tprintf("NULL");
else if (!verbose(tcp))
tprintf("%#lx", addr);
- else if (umove(tcp, addr, &tv) < 0)
- tprintf("{...}");
- else
- tprintf("{%lu, %lu}", (long) tv.tv_sec, (long) tv.tv_usec);
+ else {
+ int rc;
+
+ if (bitness == BITNESS_32
+#if defined(LINUX) && SUPPORTED_PERSONALITIES > 1
+ || personality_wordsize[current_personality] == 4
+#endif
+ )
+ {
+ struct timeval32 tv;
+
+ if ((rc = umove(tcp, addr, &tv)) >= 0) {
+ if (special && tv.tv_sec == 0 &&
+ tv.tv_usec == UTIME_NOW)
+ tprintf("UTIME_NOW");
+ else if (special && tv.tv_sec == 0 &&
+ tv.tv_usec == UTIME_OMIT)
+ tprintf("UTIME_OMIT");
+ else
+ tprint_timeval32(tcp, &tv);
+ }
+ } else {
+ struct timeval tv;
+
+ if ((rc = umove(tcp, addr, &tv)) >= 0) {
+ if (special && tv.tv_sec == 0 &&
+ tv.tv_usec == UTIME_NOW)
+ tprintf("UTIME_NOW");
+ else if (special && tv.tv_sec == 0 &&
+ tv.tv_usec == UTIME_OMIT)
+ tprintf("UTIME_OMIT");
+ else
+ tprint_timeval(tcp, &tv);
+ }
+ }
+ if (rc < 0)
+ tprintf("{...}");
+ }
}
-#ifdef ALPHA
-struct timeval32
+void
+sprinttv(struct tcb *tcp, long addr, enum bitness_t bitness, char *buf)
{
- unsigned tv_sec;
- unsigned tv_usec;
-};
+ if (addr == 0)
+ strcpy(buf, "NULL");
+ else if (!verbose(tcp))
+ sprintf(buf, "%#lx", addr);
+ else {
+ int rc;
-void
-printtv32(tcp, addr)
-struct tcb *tcp;
-long addr;
+ if (bitness == BITNESS_32
+#if defined(LINUX) && SUPPORTED_PERSONALITIES > 1
+ || personality_wordsize[current_personality] == 4
+#endif
+ )
+ {
+ struct timeval32 tv;
+
+ if ((rc = umove(tcp, addr, &tv)) >= 0)
+ sprintf(buf, "{%u, %u}",
+ tv.tv_sec, tv.tv_usec);
+ } else {
+ struct timeval tv;
+
+ if ((rc = umove(tcp, addr, &tv)) >= 0)
+ sprintf(buf, "{%lu, %lu}",
+ (unsigned long) tv.tv_sec,
+ (unsigned long) tv.tv_usec);
+ }
+ if (rc < 0)
+ strcpy(buf, "{...}");
+ }
+}
+
+void print_timespec(struct tcb *tcp, long addr)
{
- struct timeval32 tv;
+ if (addr == 0)
+ tprintf("NULL");
+ else if (!verbose(tcp))
+ tprintf("%#lx", addr);
+ else {
+ int rc;
+
+#if defined(LINUX) && SUPPORTED_PERSONALITIES > 1
+ if (personality_wordsize[current_personality] == 4) {
+ struct timeval32 tv;
- if (addr == 0)
- tprintf("NULL");
- else if (!verbose(tcp))
- tprintf("%#lx", addr);
- else if (umove(tcp, addr, &tv) < 0)
- tprintf("{...}");
- else
- tprintf("{%u, %u}", tv.tv_sec, tv.tv_usec);
+ if ((rc = umove(tcp, addr, &tv)) >= 0)
+ tprintf("{%u, %u}",
+ tv.tv_sec, tv.tv_usec);
+ } else
+#endif
+ {
+ struct timespec ts;
+
+ if ((rc = umove(tcp, addr, &ts)) >= 0)
+ tprintf("{%lu, %lu}",
+ (unsigned long) ts.tv_sec,
+ (unsigned long) ts.tv_nsec);
+ }
+ if (rc < 0)
+ tprintf("{...}");
+ }
}
+
+void sprint_timespec(char *buf, struct tcb *tcp, long addr)
+{
+ if (addr == 0)
+ strcpy(buf, "NULL");
+ else if (!verbose(tcp))
+ sprintf(buf, "%#lx", addr);
+ else {
+ int rc;
+
+#if defined(LINUX) && SUPPORTED_PERSONALITIES > 1
+ if (personality_wordsize[current_personality] == 4) {
+ struct timeval32 tv;
+
+ if ((rc = umove(tcp, addr, &tv)) >= 0)
+ sprintf(buf, "{%u, %u}",
+ tv.tv_sec, tv.tv_usec);
+ } else
#endif
+ {
+ struct timespec ts;
+ if ((rc = umove(tcp, addr, &ts)) >= 0)
+ sprintf(buf, "{%lu, %lu}",
+ (unsigned long) ts.tv_sec,
+ (unsigned long) ts.tv_nsec);
+ }
+ if (rc < 0)
+ strcpy(buf, "{...}");
+ }
+}
int
sys_time(tcp)
sys_osf_gettimeofday(tcp)
struct tcb *tcp;
{
- if (exiting(tcp)) {
- if (syserror(tcp)) {
- tprintf("%#lx, %#lx",
- tcp->u_arg[0], tcp->u_arg[1]);
- return 0;
- }
- printtv32(tcp, tcp->u_arg[0]);
+ if (exiting(tcp)) {
+ if (syserror(tcp)) {
+ tprintf("%#lx, %#lx", tcp->u_arg[0], tcp->u_arg[1]);
+ return 0;
+ }
+ printtv_bitness(tcp, tcp->u_arg[0], BITNESS_32, 0);
#ifndef SVR4
- tprintf(", ");
- printtv32(tcp, tcp->u_arg[1]);
+ tprintf(", ");
+ printtv_bitness(tcp, tcp->u_arg[1], BITNESS_32, 0);
#endif /* !SVR4 */
- }
- return 0;
+ }
+ return 0;
}
#endif
sys_osf_settimeofday(tcp)
struct tcb *tcp;
{
- if (entering(tcp)) {
- printtv32(tcp, tcp->u_arg[0]);
+ if (entering(tcp)) {
+ printtv_bitness(tcp, tcp->u_arg[0], BITNESS_32, 0);
#ifndef SVR4
- tprintf(", ");
- printtv32(tcp, tcp->u_arg[1]);
+ tprintf(", ");
+ printtv_bitness(tcp, tcp->u_arg[1], BITNESS_32, 0);
#endif /* !SVR4 */
- }
- return 0;
+ }
+ return 0;
}
#endif
return 0;
}
-static struct xlat which[] = {
+int
+sys_nanosleep(struct tcb *tcp)
+{
+ if (entering(tcp)) {
+ print_timespec(tcp, tcp->u_arg[0]);
+ tprintf(", ");
+ } else {
+ if (!tcp->u_arg[1] || is_restart_error(tcp))
+ print_timespec(tcp, tcp->u_arg[1]);
+ else
+ tprintf("%#lx", tcp->u_arg[1]);
+ }
+ return 0;
+}
+
+static const struct xlat which[] = {
{ ITIMER_REAL, "ITIMER_REAL" },
{ ITIMER_VIRTUAL,"ITIMER_VIRTUAL"},
{ ITIMER_PROF, "ITIMER_PROF" },
};
static void
-printitv(tcp, addr)
-struct tcb *tcp;
-long addr;
+printitv_bitness(struct tcb *tcp, long addr, enum bitness_t bitness)
{
- struct itimerval itv;
-
if (addr == 0)
tprintf("NULL");
else if (!verbose(tcp))
tprintf("%#lx", addr);
- else if (umove(tcp, addr, &itv) < 0)
- tprintf("{...}");
else {
- tprintf("{it_interval={%lu, %lu}, it_value={%lu, %lu}}",
- (long) itv.it_interval.tv_sec, (long) itv.it_interval.tv_usec,
- (long) itv.it_value.tv_sec, (long) itv.it_value.tv_usec);
- }
-}
+ int rc;
+ if (bitness == BITNESS_32
+#if defined(LINUX) && SUPPORTED_PERSONALITIES > 1
+ || personality_wordsize[current_personality] == 4
+#endif
+ )
+ {
+ struct {
+ struct timeval32 it_interval, it_value;
+ } itv;
-#ifdef ALPHA
-static void
-printitv32(tcp, addr)
-struct tcb *tcp;
-long addr;
-{
- struct itimerval32
- {
- struct timeval32 it_interval;
- struct timeval32 it_value;
- } itv;
+ if ((rc = umove(tcp, addr, &itv)) >= 0) {
+ tprintf("{it_interval=");
+ tprint_timeval32(tcp, &itv.it_interval);
+ tprintf(", it_value=");
+ tprint_timeval32(tcp, &itv.it_value);
+ tprintf("}");
+ }
+ } else {
+ struct itimerval itv;
- if (addr == 0)
- tprintf("NULL");
- else if (!verbose(tcp))
- tprintf("%#lx", addr);
- else if (umove(tcp, addr, &itv) < 0)
- tprintf("{...}");
- else {
- tprintf("{it_interval={%u, %u}, it_value={%u, %u}}",
- itv.it_interval.tv_sec, itv.it_interval.tv_usec,
- itv.it_value.tv_sec, itv.it_value.tv_usec);
- }
+ if ((rc = umove(tcp, addr, &itv)) >= 0) {
+ tprintf("{it_interval=");
+ tprint_timeval(tcp, &itv.it_interval);
+ tprintf(", it_value=");
+ tprint_timeval(tcp, &itv.it_value);
+ tprintf("}");
+ }
+ }
+ if (rc < 0)
+ tprintf("{...}");
+ }
}
-#endif
+
+#define printitv(tcp, addr) \
+ printitv_bitness((tcp), (addr), BITNESS_CURRENT)
int
sys_getitimer(tcp)
sys_osf_getitimer(tcp)
struct tcb *tcp;
{
- if (entering(tcp)) {
- printxval(which, tcp->u_arg[0], "ITIMER_???");
- tprintf(", ");
- } else {
- if (syserror(tcp))
- tprintf("%#lx", tcp->u_arg[1]);
- else
- printitv32(tcp, tcp->u_arg[1]);
- }
- return 0;
+ if (entering(tcp)) {
+ printxval(which, tcp->u_arg[0], "ITIMER_???");
+ tprintf(", ");
+ } else {
+ if (syserror(tcp))
+ tprintf("%#lx", tcp->u_arg[1]);
+ else
+ printitv_bitness(tcp, tcp->u_arg[1], BITNESS_32);
+ }
+ return 0;
}
#endif
sys_osf_setitimer(tcp)
struct tcb *tcp;
{
- if (entering(tcp)) {
- printxval(which, tcp->u_arg[0], "ITIMER_???");
- tprintf(", ");
- printitv32(tcp, tcp->u_arg[1]);
- tprintf(", ");
- } else {
- if (syserror(tcp))
- tprintf("%#lx", tcp->u_arg[2]);
- else
- printitv32(tcp, tcp->u_arg[2]);
- }
- return 0;
+ if (entering(tcp)) {
+ printxval(which, tcp->u_arg[0], "ITIMER_???");
+ tprintf(", ");
+ printitv_bitness(tcp, tcp->u_arg[1], BITNESS_32);
+ tprintf(", ");
+ } else {
+ if (syserror(tcp))
+ tprintf("%#lx", tcp->u_arg[2]);
+ else
+ printitv_bitness(tcp, tcp->u_arg[2], BITNESS_32);
+ }
+ return 0;
}
#endif
#ifdef LINUX
-int
-sys_adjtimex(tcp)
-struct tcb *tcp;
+static const struct xlat adjtimex_modes[] = {
+ { 0, "0" },
+#ifdef ADJ_OFFSET
+ { ADJ_OFFSET, "ADJ_OFFSET" },
+#endif
+#ifdef ADJ_FREQUENCY
+ { ADJ_FREQUENCY, "ADJ_FREQUENCY" },
+#endif
+#ifdef ADJ_MAXERROR
+ { ADJ_MAXERROR, "ADJ_MAXERROR" },
+#endif
+#ifdef ADJ_ESTERROR
+ { ADJ_ESTERROR, "ADJ_ESTERROR" },
+#endif
+#ifdef ADJ_STATUS
+ { ADJ_STATUS, "ADJ_STATUS" },
+#endif
+#ifdef ADJ_TIMECONST
+ { ADJ_TIMECONST, "ADJ_TIMECONST" },
+#endif
+#ifdef ADJ_TICK
+ { ADJ_TICK, "ADJ_TICK" },
+#endif
+#ifdef ADJ_OFFSET_SINGLESHOT
+ { ADJ_OFFSET_SINGLESHOT, "ADJ_OFFSET_SINGLESHOT" },
+#endif
+ { 0, NULL }
+};
+
+static const struct xlat adjtimex_status[] = {
+#ifdef STA_PLL
+ { STA_PLL, "STA_PLL" },
+#endif
+#ifdef STA_PPSFREQ
+ { STA_PPSFREQ, "STA_PPSFREQ" },
+#endif
+#ifdef STA_PPSTIME
+ { STA_PPSTIME, "STA_PPSTIME" },
+#endif
+#ifdef STA_FLL
+ { STA_FLL, "STA_FLL" },
+#endif
+#ifdef STA_INS
+ { STA_INS, "STA_INS" },
+#endif
+#ifdef STA_DEL
+ { STA_DEL, "STA_DEL" },
+#endif
+#ifdef STA_UNSYNC
+ { STA_UNSYNC, "STA_UNSYNC" },
+#endif
+#ifdef STA_FREQHOLD
+ { STA_FREQHOLD, "STA_FREQHOLD" },
+#endif
+#ifdef STA_PPSSIGNAL
+ { STA_PPSSIGNAL, "STA_PPSSIGNAL" },
+#endif
+#ifdef STA_PPSJITTER
+ { STA_PPSJITTER, "STA_PPSJITTER" },
+#endif
+#ifdef STA_PPSWANDER
+ { STA_PPSWANDER, "STA_PPSWANDER" },
+#endif
+#ifdef STA_PPSERROR
+ { STA_PPSERROR, "STA_PPSERROR" },
+#endif
+#ifdef STA_CLOCKERR
+ { STA_CLOCKERR, "STA_CLOCKERR" },
+#endif
+ { 0, NULL }
+};
+
+static const struct xlat adjtimex_state[] = {
+#ifdef TIME_OK
+ { TIME_OK, "TIME_OK" },
+#endif
+#ifdef TIME_INS
+ { TIME_INS, "TIME_INS" },
+#endif
+#ifdef TIME_DEL
+ { TIME_DEL, "TIME_DEL" },
+#endif
+#ifdef TIME_OOP
+ { TIME_OOP, "TIME_OOP" },
+#endif
+#ifdef TIME_WAIT
+ { TIME_WAIT, "TIME_WAIT" },
+#endif
+#ifdef TIME_ERROR
+ { TIME_ERROR, "TIME_ERROR" },
+#endif
+ { 0, NULL }
+};
+
+#if SUPPORTED_PERSONALITIES > 1
+static int
+tprint_timex32(struct tcb *tcp, long addr)
+{
+ struct {
+ unsigned int modes;
+ int offset;
+ int freq;
+ int maxerror;
+ int esterror;
+ int status;
+ int constant;
+ int precision;
+ int tolerance;
+ struct timeval32 time;
+ int tick;
+ int ppsfreq;
+ int jitter;
+ int shift;
+ int stabil;
+ int jitcnt;
+ int calcnt;
+ int errcnt;
+ int stbcnt;
+ } tx;
+
+ if (umove(tcp, addr, &tx) < 0)
+ return -1;
+
+ tprintf("{modes=");
+ printflags(adjtimex_modes, tx.modes, "ADJ_???");
+ tprintf(", offset=%d, freq=%d, maxerror=%d, ",
+ tx.offset, tx.freq, tx.maxerror);
+ tprintf("esterror=%u, status=", tx.esterror);
+ printflags(adjtimex_status, tx.status, "STA_???");
+ tprintf(", constant=%d, precision=%u, ",
+ tx.constant, tx.precision);
+ tprintf("tolerance=%d, time=", tx.tolerance);
+ tprint_timeval32(tcp, &tx.time);
+ tprintf(", tick=%d, ppsfreq=%d, jitter=%d",
+ tx.tick, tx.ppsfreq, tx.jitter);
+ tprintf(", shift=%d, stabil=%d, jitcnt=%d",
+ tx.shift, tx.stabil, tx.jitcnt);
+ tprintf(", calcnt=%d, errcnt=%d, stbcnt=%d",
+ tx.calcnt, tx.errcnt, tx.stbcnt);
+ tprintf("}");
+ return 0;
+}
+#endif /* SUPPORTED_PERSONALITIES > 1 */
+
+static int
+tprint_timex(struct tcb *tcp, long addr)
{
- struct timex txc;
+ struct timex tx;
+
+#if SUPPORTED_PERSONALITIES > 1
+ if (personality_wordsize[current_personality] == 4)
+ return tprint_timex32(tcp, addr);
+#endif
+ if (umove(tcp, addr, &tx) < 0)
+ return -1;
+
+#if LINUX_VERSION_CODE < 66332
+ tprintf("{mode=%d, offset=%ld, frequency=%ld, ",
+ tx.mode, tx.offset, tx.frequency);
+ tprintf("maxerror=%ld, esterror=%lu, status=%u, ",
+ tx.maxerror, tx.esterror, tx.status);
+ tprintf("time_constant=%ld, precision=%lu, ",
+ tx.time_constant, tx.precision);
+ tprintf("tolerance=%ld, time=", tx.tolerance);
+ tprint_timeval(tcp, &tx.time);
+#else
+ tprintf("{modes=");
+ printflags(adjtimex_modes, tx.modes, "ADJ_???");
+ tprintf(", offset=%ld, freq=%ld, maxerror=%ld, ",
+ tx.offset, tx.freq, tx.maxerror);
+ tprintf("esterror=%lu, status=", tx.esterror);
+ printflags(adjtimex_status, tx.status, "STA_???");
+ tprintf(", constant=%ld, precision=%lu, ",
+ tx.constant, tx.precision);
+ tprintf("tolerance=%ld, time=", tx.tolerance);
+ tprint_timeval(tcp, &tx.time);
+ tprintf(", tick=%ld, ppsfreq=%ld, jitter=%ld",
+ tx.tick, tx.ppsfreq, tx.jitter);
+ tprintf(", shift=%d, stabil=%ld, jitcnt=%ld",
+ tx.shift, tx.stabil, tx.jitcnt);
+ tprintf(", calcnt=%ld, errcnt=%ld, stbcnt=%ld",
+ tx.calcnt, tx.errcnt, tx.stbcnt);
+#endif
+ tprintf("}");
+ return 0;
+}
+int
+sys_adjtimex(struct tcb *tcp)
+{
if (exiting(tcp)) {
if (tcp->u_arg[0] == 0)
tprintf("NULL");
else if (syserror(tcp) || !verbose(tcp))
tprintf("%#lx", tcp->u_arg[0]);
- else if (umove(tcp, tcp->u_arg[0], &txc) < 0)
+ else if (tprint_timex(tcp, tcp->u_arg[0]) < 0)
tprintf("{...}");
- else {
-#if LINUX_VERSION_CODE < 66332
- tprintf("{mode=%d, offset=%ld, frequency=%ld, ",
- txc.mode, txc.offset, txc.frequency);
- tprintf("maxerror=%ld, esterror=%lu, status=%u, ",
- txc.maxerror, txc.esterror, txc.status);
- tprintf("time_constant=%ld, precision=%lu, ",
- txc.time_constant, txc.precision);
- tprintf("tolerance=%ld, time={%lu, %lu}}",
- txc.tolerance, (long) txc.time.tv_sec,
- (long) txc.time.tv_usec);
-#else
- tprintf("{modes=%d, offset=%ld, freq=%ld, ",
- txc.modes, txc.offset, txc.freq);
- tprintf("maxerror=%ld, esterror=%lu, status=%u, ",
- txc.maxerror, txc.esterror, txc.status);
- tprintf("constant=%ld, precision=%lu, ",
- txc.constant, txc.precision);
- tprintf("tolerance=%ld, time={%lu, %lu}}",
- txc.tolerance, (long) txc.time.tv_sec,
- (long) txc.time.tv_usec);
- /* there's a bunch of other stuff, but it's not
- * worth the time or the trouble to include */
-#endif
- }
+ if (syserror(tcp))
+ return 0;
+ tcp->auxstr = xlookup(adjtimex_state, tcp->u_rval);
+ if (tcp->auxstr)
+ return RVAL_STR;
}
return 0;
}
-static struct xlat clockflags[] = {
+static const struct xlat clockflags[] = {
{ TIMER_ABSTIME, "TIMER_ABSTIME" },
{ 0, NULL }
};
+static const struct xlat clocknames[] = {
+#ifdef CLOCK_REALTIME
+ { CLOCK_REALTIME, "CLOCK_REALTIME" },
+#endif
+#ifdef CLOCK_MONOTONIC
+ { CLOCK_MONOTONIC, "CLOCK_MONOTONIC" },
+#endif
+#ifdef CLOCK_PROCESS_CPUTIME_ID
+ { CLOCK_PROCESS_CPUTIME_ID, "CLOCK_PROCESS_CPUTIME_ID" },
+#endif
+#ifdef CLOCK_THREAD_CPUTIME_ID
+ { CLOCK_THREAD_CPUTIME_ID, "CLOCK_THREAD_CPUTIME_ID" },
+#endif
+#ifdef CLOCK_MONOTONIC_RAW
+ { CLOCK_MONOTONIC_RAW, "CLOCK_MONOTONIC_RAW" },
+#endif
+#ifdef CLOCK_REALTIME_COARSE
+ { CLOCK_REALTIME_COARSE, "CLOCK_REALTIME_COARSE" },
+#endif
+#ifdef CLOCK_MONOTONIC_COARSE
+ { CLOCK_MONOTONIC_COARSE, "CLOCK_MONOTONIC_COARSE" },
+#endif
+ { 0, NULL }
+};
+
int
sys_clock_settime(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
- tprintf("%#lx, ", tcp->u_arg[0]);
+ printxval(clocknames, tcp->u_arg[0], "CLOCK_???");
+ tprintf(", ");
printtv(tcp, tcp->u_arg[1]);
}
return 0;
struct tcb *tcp;
{
if (entering(tcp)) {
- tprintf("%#lx, ", tcp->u_arg[0]);
+ printxval(clocknames, tcp->u_arg[0], "CLOCK_???");
+ tprintf(", ");
} else {
if (syserror(tcp))
tprintf("%#lx", tcp->u_arg[1]);
struct tcb *tcp;
{
if (entering(tcp)) {
- tprintf("%#lx, ", tcp->u_arg[0]);
- printflags(clockflags, tcp->u_arg[1]);
+ printxval(clocknames, tcp->u_arg[0], "CLOCK_???");
+ tprintf(", ");
+ printflags(clockflags, tcp->u_arg[1], "TIMER_???");
tprintf(", ");
printtv(tcp, tcp->u_arg[2]);
tprintf(", ");
#ifndef SIGEV_THREAD_ID
# define SIGEV_THREAD_ID 4
#endif
-static struct xlat sigev_value[] = {
+static const struct xlat sigev_value[] = {
{ SIGEV_SIGNAL+1, "SIGEV_SIGNAL" },
{ SIGEV_NONE+1, "SIGEV_NONE" },
{ SIGEV_THREAD+1, "SIGEV_THREAD" },
{ 0, NULL }
};
+#if SUPPORTED_PERSONALITIES > 1
+static void
+printsigevent32(struct tcb *tcp, long arg)
+{
+ struct {
+ int sigev_value;
+ int sigev_signo;
+ int sigev_notify;
+
+ union {
+ int tid;
+ struct {
+ int function, attribute;
+ } thread;
+ } un;
+ } sev;
+
+ if (umove(tcp, arg, &sev) < 0)
+ tprintf("{...}");
+ else {
+ tprintf("{%#x, ", sev.sigev_value);
+ if (sev.sigev_notify == SIGEV_SIGNAL)
+ tprintf("%s, ", signame(sev.sigev_signo));
+ else
+ tprintf("%u, ", sev.sigev_signo);
+ printxval(sigev_value, sev.sigev_notify + 1, "SIGEV_???");
+ tprintf(", ");
+ if (sev.sigev_notify == SIGEV_THREAD_ID)
+ tprintf("{%d}", sev.un.tid);
+ else if (sev.sigev_notify == SIGEV_THREAD)
+ tprintf("{%#x, %#x}",
+ sev.un.thread.function,
+ sev.un.thread.attribute);
+ else
+ tprintf("{...}");
+ tprintf("}");
+ }
+}
+#endif
+
void
-printsigevent(tcp, arg)
-struct tcb *tcp;
-long arg;
+printsigevent(struct tcb *tcp, long arg)
{
struct sigevent sev;
+
+#if SUPPORTED_PERSONALITIES > 1
+ if (personality_wordsize[current_personality] == 4)
+ {
+ printsigevent32(tcp, arg);
+ return;
+ }
+#endif
if (umove (tcp, arg, &sev) < 0)
tprintf("{...}");
else {
- tprintf("{%p, %u, ", sev.sigev_value.sival_ptr,
- sev.sigev_signo);
+ tprintf("{%p, ", sev.sigev_value.sival_ptr);
+ if (sev.sigev_notify == SIGEV_SIGNAL)
+ tprintf("%s, ", signame(sev.sigev_signo));
+ else
+ tprintf("%u, ", sev.sigev_signo);
printxval(sigev_value, sev.sigev_notify+1, "SIGEV_???");
tprintf(", ");
if (sev.sigev_notify == SIGEV_THREAD_ID)
present in the userlevel definition of the
struct. */
tprintf("{%d}", sev._sigev_un._pad[0]);
+ else if (sev.sigev_notify == SIGEV_THREAD)
+ tprintf("{%p, %p}", sev.sigev_notify_function,
+ sev.sigev_notify_attributes);
else
tprintf("{...}");
tprintf("}");
struct tcb *tcp;
{
if (entering(tcp)) {
- tprintf("%#lx, ", tcp->u_arg[0]);
+ printxval(clocknames, tcp->u_arg[0], "CLOCK_???");
+ tprintf(", ");
printsigevent(tcp, tcp->u_arg[1]);
tprintf(", ");
} else {
- if (syserror(tcp))
+ void *p;
+
+ if (syserror(tcp) || umove(tcp, tcp->u_arg[2], &p) < 0)
tprintf("%#lx", tcp->u_arg[2]);
- else {
- void *p;
- umove(tcp, tcp->u_arg[2], &p);
+ else
tprintf("{%p}", p);
- }
}
return 0;
}
{
if (entering(tcp)) {
tprintf("%#lx, ", tcp->u_arg[0]);
- printflags(clockflags, tcp->u_arg[1]);
+ printflags(clockflags, tcp->u_arg[1], "TIMER_???");
tprintf(", ");
printitv(tcp, tcp->u_arg[2]);
tprintf(", ");
}
return 0;
}
-#endif /* LINUX */
+static void
+print_rtc(tcp, rt)
+struct tcb *tcp;
+const struct rtc_time *rt;
+{
+ tprintf("{tm_sec=%d, tm_min=%d, tm_hour=%d, "
+ "tm_mday=%d, tm_mon=%d, tm_year=%d, ",
+ rt->tm_sec, rt->tm_min, rt->tm_hour,
+ rt->tm_mday, rt->tm_mon, rt->tm_year);
+ if (!abbrev(tcp))
+ tprintf("tm_wday=%d, tm_yday=%d, tm_isdst=%d}",
+ rt->tm_wday, rt->tm_yday, rt->tm_isdst);
+ else
+ tprintf("...}");
+}
+
+int
+rtc_ioctl(tcp, code, arg)
+struct tcb *tcp;
+long code;
+long arg;
+{
+ switch (code) {
+ case RTC_ALM_SET:
+ case RTC_SET_TIME:
+ if (entering(tcp)) {
+ struct rtc_time rt;
+ if (umove(tcp, arg, &rt) < 0)
+ tprintf(", %#lx", arg);
+ else {
+ tprintf(", ");
+ print_rtc(tcp, &rt);
+ }
+ }
+ break;
+ case RTC_ALM_READ:
+ case RTC_RD_TIME:
+ if (exiting(tcp)) {
+ struct rtc_time rt;
+ if (syserror(tcp) || umove(tcp, arg, &rt) < 0)
+ tprintf(", %#lx", arg);
+ else {
+ tprintf(", ");
+ print_rtc(tcp, &rt);
+ }
+ }
+ break;
+ case RTC_IRQP_SET:
+ case RTC_EPOCH_SET:
+ if (entering(tcp))
+ tprintf(", %lu", arg);
+ break;
+ case RTC_IRQP_READ:
+ case RTC_EPOCH_READ:
+ if (exiting(tcp))
+ tprintf(", %lu", arg);
+ break;
+ case RTC_WKALM_SET:
+ if (entering(tcp)) {
+ struct rtc_wkalrm wk;
+ if (umove(tcp, arg, &wk) < 0)
+ tprintf(", %#lx", arg);
+ else {
+ tprintf(", {enabled=%d, pending=%d, ",
+ wk.enabled, wk.pending);
+ print_rtc(tcp, &wk.time);
+ tprintf("}");
+ }
+ }
+ break;
+ case RTC_WKALM_RD:
+ if (exiting(tcp)) {
+ struct rtc_wkalrm wk;
+ if (syserror(tcp) || umove(tcp, arg, &wk) < 0)
+ tprintf(", %#lx", arg);
+ else {
+ tprintf(", {enabled=%d, pending=%d, ",
+ wk.enabled, wk.pending);
+ print_rtc(tcp, &wk.time);
+ tprintf("}");
+ }
+ }
+ break;
+ default:
+ if (entering(tcp))
+ tprintf(", %#lx", arg);
+ break;
+ }
+ return 1;
+}
+
+#ifndef TFD_TIMER_ABSTIME
+#define TFD_TIMER_ABSTIME (1 << 0)
+#endif
+
+static const struct xlat timerfdflags[] = {
+ { TFD_TIMER_ABSTIME, "TFD_TIMER_ABSTIME" },
+ { 0, NULL }
+};
+
+int
+sys_timerfd(tcp)
+struct tcb *tcp;
+{
+ if (entering(tcp)) {
+ /* It does not matter that the kernel uses itimerspec. */
+ tprintf("%ld, ", tcp->u_arg[0]);
+ printxval(clocknames, tcp->u_arg[1], "CLOCK_???");
+ tprintf(", ");
+ printflags(timerfdflags, tcp->u_arg[2], "TFD_???");
+ tprintf(", ");
+ printitv(tcp, tcp->u_arg[3]);
+ }
+ return 0;
+}
+
+int
+sys_timerfd_create(struct tcb *tcp)
+{
+ if (entering(tcp)) {
+ printxval(clocknames, tcp->u_arg[0], "CLOCK_???");
+ tprintf(", ");
+ printflags(timerfdflags, tcp->u_arg[1], "TFD_???");
+ }
+ return 0;
+}
+
+int
+sys_timerfd_settime(struct tcb *tcp)
+{
+ if (entering(tcp)) {
+ printfd(tcp, tcp->u_arg[0]);
+ tprintf(", ");
+ printflags(timerfdflags, tcp->u_arg[1], "TFD_???");
+ tprintf(", ");
+ printitv(tcp, tcp->u_arg[2]);
+ tprintf(", ");
+ printitv(tcp, tcp->u_arg[3]);
+ }
+ return 0;
+}
+
+int
+sys_timerfd_gettime(struct tcb *tcp)
+{
+ if (entering(tcp)) {
+ printfd(tcp, tcp->u_arg[0]);
+ tprintf(", ");
+ printitv(tcp, tcp->u_arg[1]);
+ }
+ return 0;
+}
+
+#endif /* LINUX */
projects / strace / blobdiff