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-rw-r--r--libc/sysdeps/linux/arm/bits/kernel_stat.h24
-rw-r--r--libc/sysdeps/linux/common/__rt_sigtimedwait.c10
-rw-r--r--libc/sysdeps/linux/common/alarm.c2
-rw-r--r--libc/sysdeps/linux/common/bits/sem.h21
-rwxr-xr-xlibc/sysdeps/linux/common/bits/syscalls-common.h49
-rw-r--r--libc/sysdeps/linux/common/bits/typesizes.h12
-rw-r--r--libc/sysdeps/linux/common/clock_adjtime.c6
-rw-r--r--libc/sysdeps/linux/common/clock_getres.c5
-rw-r--r--libc/sysdeps/linux/common/clock_gettime.c4
-rw-r--r--libc/sysdeps/linux/common/clock_settime.c5
-rw-r--r--libc/sysdeps/linux/common/fstatat.c8
-rwxr-xr-xlibc/sysdeps/linux/common/gettimeofday.c11
-rw-r--r--libc/sysdeps/linux/common/nanosleep.c16
-rw-r--r--libc/sysdeps/linux/common/ppoll.c7
-rw-r--r--libc/sysdeps/linux/common/pselect.c6
-rw-r--r--libc/sysdeps/linux/common/sched_rr_get_interval.c5
-rw-r--r--libc/sysdeps/linux/common/setitimer.c32
-rw-r--r--libc/sysdeps/linux/common/settimeofday.c21
-rw-r--r--libc/sysdeps/linux/common/timerfd.c14
-rw-r--r--libc/sysdeps/linux/common/utimensat.c6
-rw-r--r--libc/sysdeps/linux/common/wait4.c15
-rw-r--r--libc/sysdeps/linux/common/xstatconv.c27
22 files changed, 275 insertions, 31 deletions
diff --git a/libc/sysdeps/linux/arm/bits/kernel_stat.h b/libc/sysdeps/linux/arm/bits/kernel_stat.h
index b293dfc05..8bddb4085 100644
--- a/libc/sysdeps/linux/arm/bits/kernel_stat.h
+++ b/libc/sysdeps/linux/arm/bits/kernel_stat.h
@@ -5,6 +5,17 @@
* struct kernel_stat should look like... It turns out each arch has a
* different opinion on the subject... */
+#if defined(__UCLIBC_USE_TIME64__)
+
+#include <bits/types.h>
+
+struct ts32_struct {
+ __S32_TYPE tv_sec;
+ __S32_TYPE tv_nsec;
+};
+
+#endif
+
struct kernel_stat {
#if defined(__ARMEB__)
unsigned short st_dev;
@@ -26,9 +37,15 @@ struct kernel_stat {
unsigned long st_size;
unsigned long st_blksize;
unsigned long st_blocks;
+#if defined(__UCLIBC_USE_TIME64__)
+ struct ts32_struct __st_atim32;
+ struct ts32_struct __st_mtim32;
+ struct ts32_struct __st_ctim32;
+#else
struct timespec st_atim;
struct timespec st_mtim;
struct timespec st_ctim;
+#endif
unsigned long __uclibc_unused4;
unsigned long __uclibc_unused5;
};
@@ -50,10 +67,15 @@ struct kernel_stat64 {
long long st_size;
unsigned long st_blksize;
unsigned long long st_blocks; /* Number 512-byte blocks allocated. */
-
+#if defined(__UCLIBC_USE_TIME64__)
+ struct ts32_struct __st_atim32;
+ struct ts32_struct __st_mtim32;
+ struct ts32_struct __st_ctim32;
+#else
struct timespec st_atim;
struct timespec st_mtim;
struct timespec st_ctim;
+#endif
unsigned long long st_ino;
#ifndef __ARM_EABI__
} __attribute__((packed));
diff --git a/libc/sysdeps/linux/common/__rt_sigtimedwait.c b/libc/sysdeps/linux/common/__rt_sigtimedwait.c
index f4244148d..bd82ca6d5 100644
--- a/libc/sysdeps/linux/common/__rt_sigtimedwait.c
+++ b/libc/sysdeps/linux/common/__rt_sigtimedwait.c
@@ -52,8 +52,13 @@ int __NC(sigtimedwait)(const sigset_t *set, siginfo_t *info,
/* XXX The size argument hopefully will have to be changed to the
real size of the user-level sigset_t. */
/* on uClibc we use the kernel sigset_t size */
+# if defined(__UCLIBC_USE_TIME64__) && defined(__NR_rt_sigtimedwait_time64)
+ result = INLINE_SYSCALL(rt_sigtimedwait_time64, 4, set, info,
+ timeout, __SYSCALL_SIGSET_T_SIZE);
+# else
result = INLINE_SYSCALL(rt_sigtimedwait, 4, set, info,
timeout, __SYSCALL_SIGSET_T_SIZE);
+# endif
/* The kernel generates a SI_TKILL code in si_code in case tkill is
used. tkill is transparently used in raise(). Since having
@@ -65,9 +70,14 @@ int __NC(sigtimedwait)(const sigset_t *set, siginfo_t *info,
return result;
# else
/* on uClibc we use the kernel sigset_t size */
+# if defined(__UCLIBC_USE_TIME64__) && defined(__NR_rt_sigtimedwait_time64)
+ return INLINE_SYSCALL(rt_sigtimedwait_time64, 4, set, info,
+ timeout, __SYSCALL_SIGSET_T_SIZE);
+# else
return INLINE_SYSCALL(rt_sigtimedwait, 4, set, info,
timeout, __SYSCALL_SIGSET_T_SIZE);
# endif
+# endif
}
CANCELLABLE_SYSCALL(int, sigtimedwait,
(const sigset_t *set, siginfo_t *info, const struct timespec *timeout),
diff --git a/libc/sysdeps/linux/common/alarm.c b/libc/sysdeps/linux/common/alarm.c
index dc43fe732..4e6e2215b 100644
--- a/libc/sysdeps/linux/common/alarm.c
+++ b/libc/sysdeps/linux/common/alarm.c
@@ -9,7 +9,7 @@
#include <sys/syscall.h>
#include <unistd.h>
-#ifdef __NR_alarm
+#ifdef __NR_alarm && !defined(__UCLIBC_USE_TIME64__)
_syscall1(unsigned int, alarm, unsigned int, seconds)
#else
# include <sys/time.h>
diff --git a/libc/sysdeps/linux/common/bits/sem.h b/libc/sysdeps/linux/common/bits/sem.h
index 910c4b714..06a256259 100644
--- a/libc/sysdeps/linux/common/bits/sem.h
+++ b/libc/sysdeps/linux/common/bits/sem.h
@@ -39,17 +39,22 @@
struct semid_ds
{
struct ipc_perm sem_perm; /* operation permission struct */
- __time_t sem_otime; /* last semop() time */
-#if __WORDSIZE == 32
- unsigned long int __uclibc_unused1;
-#endif
- __time_t sem_ctime; /* last time changed by semctl() */
-#if __WORDSIZE == 32
- unsigned long int __uclibc_unused2;
+
+ unsigned long int __sem_otime_internal_1;
+ unsigned long int __sem_otime_internal_2;
+ unsigned long int __sem_ctime_internal_1;
+ unsigned long int __sem_ctime_internal_2;
+#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+ unsigned short int sem_nsems; /* number of semaphores in set */
+ char __paddind[sizeof(long int) - sizeof(short int)];
+#else
+ char __padding[sizeof(long int) - sizeof(short int)];
+ unsigned short int sem_nsems; /* number of semaphores in set */
#endif
- unsigned long int sem_nsems; /* number of semaphores in set */
unsigned long int __uclibc_unused3;
unsigned long int __uclibc_unused4;
+ __time_t sem_otime; /* last semop() time */
+ __time_t sem_ctime; /* last time changed by semctl() */
};
/* The user should define a union like the following to use it for arguments
diff --git a/libc/sysdeps/linux/common/bits/syscalls-common.h b/libc/sysdeps/linux/common/bits/syscalls-common.h
index adae45aac..c3b193e6f 100755
--- a/libc/sysdeps/linux/common/bits/syscalls-common.h
+++ b/libc/sysdeps/linux/common/bits/syscalls-common.h
@@ -99,14 +99,40 @@ type name(C_DECL_ARGS_##nargs(args)) { \
return (type)INLINE_SYSCALL(name, nargs, C_ARGS_##nargs(args)); \
}
+#define SYSCALL_FUNC_TIME64(nargs, type, name, args...) \
+type name(C_DECL_ARGS_##nargs(args)) { \
+ return (type)INLINE_SYSCALL(name##_time64, nargs, C_ARGS_##nargs(args)); \
+}
+
+#define SYSCALL_FUNC_64(nargs, type, name, args...) \
+type name(C_DECL_ARGS_##nargs(args)) { \
+ return (type)INLINE_SYSCALL(name##64, nargs, C_ARGS_##nargs(args)); \
+}
+
+
#define SYSCALL_NOERR_FUNC(nargs, type, name, args...) \
type name(C_DECL_ARGS_##nargs(args)) { \
return (type)INLINE_SYSCALL_NOERR(name, nargs, C_ARGS_##nargs(args)); \
}
+#define SYSCALL_NOERR_FUNC_TIME64(nargs, type, name, args...) \
+type name(C_DECL_ARGS_##nargs(args)) { \
+ return (type)INLINE_SYSCALL_NOERR(name##_time64, nargs, C_ARGS_##nargs(args)); \
+}
+
+#define SYSCALL_NOERR_FUNC_64(nargs, type, name, args...) \
+type name(C_DECL_ARGS_##nargs(args)) { \
+ return (type)INLINE_SYSCALL_NOERR(name##64, nargs, C_ARGS_##nargs(args)); \
+}
+
#define SYSCALL_FUNC_BODY(nargs, type, name, args...) \
return (type)INLINE_SYSCALL(name, nargs, C_ARGS_##nargs(args));
+#define SYSCALL_FUNC_BODY_TIME64(nargs, type, name, args...) \
+ return (type)INLINE_SYSCALL(name##_time64, nargs, C_ARGS_##nargs(args));
+
+#define SYSCALL_FUNC_BODY_64(nargs, type, name, args...) \
+ return (type)INLINE_SYSCALL(name##64, nargs, C_ARGS_##nargs(args));
#define _syscall0(args...) SYSCALL_FUNC(0, args)
#define _syscall_noerr0(args...) SYSCALL_NOERR_FUNC(0, args)
@@ -119,6 +145,29 @@ type name(C_DECL_ARGS_##nargs(args)) { \
#define _syscall5(args...) SYSCALL_FUNC(5, args)
#define _syscall6(args...) SYSCALL_FUNC(6, args)
+#define _syscall0_time64(args...) SYSCALL_FUNC_TIME64(0, args)
+#define _syscall_noerr0_time64(args...) SYSCALL_NOERR_FUNC_TIME64(0, args)
+#define _syscall1_time64(args...) SYSCALL_FUNC_TIME64(1, args)
+#define _syscall_noerr1_time64(args...) SYSCALL_NOERR_FUNC_TIME64(1, args)
+#define _syscall2_time64(args...) SYSCALL_FUNC_TIME64(2, args)
+#define _syscall2_body_time64(args...) SYSCALL_FUNC_BODY_TIME64(2, args)
+#define _syscall3_time64(args...) SYSCALL_FUNC_TIME64(3, args)
+#define _syscall4_time64(args...) SYSCALL_FUNC_TIME64(4, args)
+#define _syscall5_time64(args...) SYSCALL_FUNC_TIME64(5, args)
+#define _syscall6_time64(args...) SYSCALL_FUNC_TIME64(6, args)
+
+#define _syscall0_64(args...) SYSCALL_FUNC_64(0, args)
+#define _syscall_noerr0_64(args...) SYSCALL_NOERR_FUNC_64(0, args)
+#define _syscall1_64(args...) SYSCALL_FUNC_64(1, args)
+#define _syscall_noerr1_64(args...) SYSCALL_NOERR_FUNC_64(1, args)
+#define _syscall2_64(args...) SYSCALL_FUNC_64(2, args)
+#define _syscall2_body_64(args...) SYSCALL_FUNC_BODY_64(2, args)
+#define _syscall3_64(args...) SYSCALL_FUNC_64(3, args)
+#define _syscall4_64(args...) SYSCALL_FUNC_64(4, args)
+#define _syscall5_64(args...) SYSCALL_FUNC_64(5, args)
+#define _syscall6_64(args...) SYSCALL_FUNC_64(6, args)
+
+
#endif /* _syscall0 */
#endif /* __ASSEMBLER__ */
diff --git a/libc/sysdeps/linux/common/bits/typesizes.h b/libc/sysdeps/linux/common/bits/typesizes.h
index e1c5a27bb..dcb2c3b0a 100644
--- a/libc/sysdeps/linux/common/bits/typesizes.h
+++ b/libc/sysdeps/linux/common/bits/typesizes.h
@@ -46,9 +46,21 @@
#define __FSFILCNT64_T_TYPE __UQUAD_TYPE
#define __ID_T_TYPE __U32_TYPE
#define __CLOCK_T_TYPE __SLONGWORD_TYPE
+
+#ifdef __UCLIBC_USE_TIME64__
+#define __TIME_T_TYPE __S64_TYPE
+#else
#define __TIME_T_TYPE __SLONGWORD_TYPE
+#endif /* __UCLIBC_USE_TIME64__ */
+
#define __USECONDS_T_TYPE __U32_TYPE
+
+#ifdef __UCLIBC_USE_TIME64__
+#define __SUSECONDS_T_TYPE __S64_TYPE
+#else
#define __SUSECONDS_T_TYPE __SLONGWORD_TYPE
+#endif
+
#define __DADDR_T_TYPE __S32_TYPE
#define __SWBLK_T_TYPE __SLONGWORD_TYPE
#define __KEY_T_TYPE __S32_TYPE
diff --git a/libc/sysdeps/linux/common/clock_adjtime.c b/libc/sysdeps/linux/common/clock_adjtime.c
index 9f55d4527..53f64e9d5 100644
--- a/libc/sysdeps/linux/common/clock_adjtime.c
+++ b/libc/sysdeps/linux/common/clock_adjtime.c
@@ -10,6 +10,10 @@
#include <sys/syscall.h>
#include <sys/timex.h>
-#ifdef __NR_clock_adjtime
+#if defined(__UCLIBC_USE_TIME64__) && defined(__NR_clock_adjtime64)
+_syscall2_64(int, clock_adjtime, clockid_t, clock_id, struct timex*, ntx)
+#elif defined(__NR_clock_adjtime)
_syscall2(int, clock_adjtime, clockid_t, clock_id, struct timex*, ntx)
+#else
+#error "clock_adjtime syscall is not defined!"
#endif
diff --git a/libc/sysdeps/linux/common/clock_getres.c b/libc/sysdeps/linux/common/clock_getres.c
index 532047ede..d4b989958 100644
--- a/libc/sysdeps/linux/common/clock_getres.c
+++ b/libc/sysdeps/linux/common/clock_getres.c
@@ -10,7 +10,10 @@
#include <sys/syscall.h>
#include <time.h>
-#ifdef __NR_clock_getres
+
+#if defined(__UCLIBC_USE_TIME64__) && defined(__NR_clock_getres_time64)
+_syscall2_time64(int, clock_getres, clockid_t, clock_id, struct timespec*, res)
+#elif defined(__NR_clock_getres)
_syscall2(int, clock_getres, clockid_t, clock_id, struct timespec*, res)
#else
# include <unistd.h>
diff --git a/libc/sysdeps/linux/common/clock_gettime.c b/libc/sysdeps/linux/common/clock_gettime.c
index 95d398239..a595bd691 100644
--- a/libc/sysdeps/linux/common/clock_gettime.c
+++ b/libc/sysdeps/linux/common/clock_gettime.c
@@ -11,7 +11,9 @@
#include <sys/syscall.h>
#include <time.h>
-#ifdef __NR_clock_gettime
+#if defined(__UCLIBC_USE_TIME64__) && defined(__NR_clock_gettime64)
+_syscall2_64(int, clock_gettime, clockid_t, clock_id, struct timespec*, tp)
+#elif defined(__NR_clock_gettime)
_syscall2(int, clock_gettime, clockid_t, clock_id, struct timespec*, tp)
#else
# include <sys/time.h>
diff --git a/libc/sysdeps/linux/common/clock_settime.c b/libc/sysdeps/linux/common/clock_settime.c
index 636f18417..89550af5a 100644
--- a/libc/sysdeps/linux/common/clock_settime.c
+++ b/libc/sysdeps/linux/common/clock_settime.c
@@ -10,7 +10,10 @@
#include <sys/syscall.h>
#include <time.h>
-#ifdef __NR_clock_settime
+
+#if defined(__UCLIBC_USE_TIME64__) && defined(__NR_clock_settime64)
+_syscall2_64(int, clock_settime, clockid_t, clock_id, const struct timespec*, tp)
+#elif defined(__NR_clock_settime)
_syscall2(int, clock_settime, clockid_t, clock_id, const struct timespec*, tp)
#else
# include <sys/time.h>
diff --git a/libc/sysdeps/linux/common/fstatat.c b/libc/sysdeps/linux/common/fstatat.c
index 13611e9d0..8064722d2 100644
--- a/libc/sysdeps/linux/common/fstatat.c
+++ b/libc/sysdeps/linux/common/fstatat.c
@@ -62,6 +62,14 @@ int fstatat(int fd, const char *file, struct stat *buf, int flag)
.st_mtim.tv_nsec = tmp.stx_mtime.tv_nsec,
.st_ctim.tv_sec = tmp.stx_ctime.tv_sec,
.st_ctim.tv_nsec = tmp.stx_ctime.tv_nsec,
+#if defined(__UCLIBC_USE_TIME64__)
+ .__st_atim32.tv_sec = stx.stx_atime.tv_sec,
+ .__st_atim32.tv_nsec = stx.stx_atime.tv_nsec,
+ .__st_mtim32.tv_sec = stx.stx_mtime.tv_sec,
+ .__st_mtim32.tv_nsec = stx.stx_mtime.tv_nsec,
+ .__st_ctim32.tv_sec = stx.stx_ctime.tv_sec,
+ .__st_ctim32.tv_nsec = stx.stx_ctime.tv_nsec,
+#endif
};
return ret;
diff --git a/libc/sysdeps/linux/common/gettimeofday.c b/libc/sysdeps/linux/common/gettimeofday.c
index d9cf3bb84..ed18b2be5 100755
--- a/libc/sysdeps/linux/common/gettimeofday.c
+++ b/libc/sysdeps/linux/common/gettimeofday.c
@@ -8,12 +8,12 @@
#include <sys/syscall.h>
#include <sys/time.h>
+#include <time.h>
#ifdef __VDSO_SUPPORT__
#include "ldso.h"
#endif
-
#ifdef __VDSO_SUPPORT__
typedef int (*gettimeofday_func)(struct timeval * tv, __timezone_ptr_t tz);
#endif
@@ -29,7 +29,14 @@ int gettimeofday(struct timeval * tv, __timezone_ptr_t tz) {
_syscall2_body(int, gettimeofday, struct timeval *, tv, __timezone_ptr_t, tz)
}
#else
- _syscall2_body(int, gettimeofday, struct timeval *, tv, __timezone_ptr_t, tz)
+ if (!tv)
+ return 0;
+
+ struct timespec __ts;
+ int __ret = clock_gettime(CLOCK_REALTIME, &__ts);
+ tv->tv_sec = __ts.tv_sec;
+ tv->tv_usec = (suseconds_t)__ts.tv_nsec / 1000;
+ return __ret;
#endif
}
diff --git a/libc/sysdeps/linux/common/nanosleep.c b/libc/sysdeps/linux/common/nanosleep.c
index 4463e108a..2b59fefef 100644
--- a/libc/sysdeps/linux/common/nanosleep.c
+++ b/libc/sysdeps/linux/common/nanosleep.c
@@ -10,11 +10,21 @@
#include <time.h>
#include <cancel.h>
-#define __NR___nanosleep_nocancel __NR_nanosleep
-static _syscall2(int, __NC(nanosleep), const struct timespec *, req,
- struct timespec *, rem);
+
+int _NC(nanosleep)(const struct timespec *req, struct timespec *rem)
+{
+ int __ret = clock_nanosleep(CLOCK_REALTIME, 0, req, rem);
+
+ if (__ret != 0) {
+ __set_errno(__ret);
+ return -1;
+ }
+
+ return __ret;
+};
CANCELLABLE_SYSCALL(int, nanosleep,
(const struct timespec *req, struct timespec *rem),
(req, rem))
+
lt_libc_hidden(nanosleep)
diff --git a/libc/sysdeps/linux/common/ppoll.c b/libc/sysdeps/linux/common/ppoll.c
index 781f1ff1c..cb36149c5 100644
--- a/libc/sysdeps/linux/common/ppoll.c
+++ b/libc/sysdeps/linux/common/ppoll.c
@@ -18,7 +18,7 @@
#include <sys/syscall.h>
-#if defined __NR_ppoll && defined __UCLIBC_LINUX_SPECIFIC__ && defined __USE_GNU
+#if (defined __NR_ppoll || defined(__NR_ppoll_time64)) && defined __UCLIBC_LINUX_SPECIFIC__ && defined __USE_GNU
#define __need_NULL
#include <stddef.h>
@@ -37,11 +37,14 @@ __NC(ppoll)(struct pollfd *fds, nfds_t nfds, const struct timespec *timeout,
tval = *timeout;
timeout = &tval;
}
+#if defined(__UCLIBC_USE_TIME64__) && defined(__NR_ppoll_time64)
+ return INLINE_SYSCALL(ppoll_time64, 5, fds, nfds, timeout, sigmask, __SYSCALL_SIGSET_T_SIZE);
+#else
return INLINE_SYSCALL(ppoll, 5, fds, nfds, timeout, sigmask, __SYSCALL_SIGSET_T_SIZE);
+#endif
}
CANCELLABLE_SYSCALL(int, ppoll, (struct pollfd *fds, nfds_t nfds, const struct timespec *timeout,
const sigset_t *sigmask),
(fds, nfds, timeout, sigmask))
-
#endif
diff --git a/libc/sysdeps/linux/common/pselect.c b/libc/sysdeps/linux/common/pselect.c
index bf2c08375..23bdab5cf 100644
--- a/libc/sysdeps/linux/common/pselect.c
+++ b/libc/sysdeps/linux/common/pselect.c
@@ -56,8 +56,11 @@ static int __NC(pselect)(int nfds, fd_set *readfds, fd_set *writefds,
sigmask = (void *)&data;
}
-
+#if defined(__UCLIBC_USE_TIME64__) && defined(__NR_pselect6_time64)
+ return INLINE_SYSCALL(pselect6_time64, 6, nfds, readfds, writefds, exceptfds, timeout, sigmask);
+#else
return INLINE_SYSCALL(pselect6, 6, nfds, readfds, writefds, exceptfds, timeout, sigmask);
+#endif
#else
struct timeval tval;
int retval;
@@ -88,6 +91,7 @@ static int __NC(pselect)(int nfds, fd_set *readfds, fd_set *writefds,
return retval;
#endif
}
+
CANCELLABLE_SYSCALL(int, pselect, (int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
const struct timespec *timeout, const sigset_t *sigmask),
(nfds, readfds, writefds, exceptfds, timeout, sigmask))
diff --git a/libc/sysdeps/linux/common/sched_rr_get_interval.c b/libc/sysdeps/linux/common/sched_rr_get_interval.c
index 7a7de2bc5..c9be134cb 100644
--- a/libc/sysdeps/linux/common/sched_rr_get_interval.c
+++ b/libc/sysdeps/linux/common/sched_rr_get_interval.c
@@ -10,7 +10,12 @@
#include <sys/types.h>
#include <sys/syscall.h>
+#if defined(__UCLIBC_USE_TIME64__) && defined(__NR_sched_rr_get_interval_time64)
+#define __NR___syscall_sched_rr_get_interval __NR_sched_rr_get_interval_time64
+#else
#define __NR___syscall_sched_rr_get_interval __NR_sched_rr_get_interval
+#endif
+
static __inline__ _syscall2(int, __syscall_sched_rr_get_interval,
__kernel_pid_t, pid, struct timespec *, tp)
diff --git a/libc/sysdeps/linux/common/setitimer.c b/libc/sysdeps/linux/common/setitimer.c
index 2febabbc8..eab541329 100644
--- a/libc/sysdeps/linux/common/setitimer.c
+++ b/libc/sysdeps/linux/common/setitimer.c
@@ -10,6 +10,38 @@
#include <sys/time.h>
+#if defined(__UCLIBC_USE_TIME64__)
+
+struct itimerval32_struct {
+ __S32_TYPE __interval_sec;
+ __S32_TYPE __interval_usec;
+ __S32_TYPE __value_sec;
+ __S32_TYPE __value_usec;
+};
+
+int setitimer(__itimer_which_t which, const struct itimerval *restrict new, struct itimerval *restrict old)
+{
+ struct itimerval32_struct __itv32 = {
+ .__interval_sec = new->it_interval.tv_sec,
+ .__interval_usec = new->it_interval.tv_usec,
+ .__value_sec = new->it_value.tv_sec,
+ .__value_usec = new->it_value.tv_usec
+ };
+ struct itimerval32_struct __itv32_old;
+
+ int __ret = INLINE_SYSCALL(setitimer, 3, which, &__itv32, &__itv32_old);
+ if (__ret == 0 && old) {
+ old->it_interval.tv_sec = __itv32_old.__interval_sec;
+ old->it_interval.tv_usec = __itv32_old.__interval_usec;
+ old->it_value.tv_sec = __itv32_old.__value_sec;
+ old->it_value.tv_usec = __itv32_old.__value_usec;
+ }
+
+ return __ret;
+}
+#else
_syscall3(int, setitimer, __itimer_which_t, which,
const struct itimerval *, new, struct itimerval *, old)
+
+#endif
libc_hidden_def(setitimer)
diff --git a/libc/sysdeps/linux/common/settimeofday.c b/libc/sysdeps/linux/common/settimeofday.c
index 14a261794..75d18ffc2 100644
--- a/libc/sysdeps/linux/common/settimeofday.c
+++ b/libc/sysdeps/linux/common/settimeofday.c
@@ -10,9 +10,21 @@
#ifdef __USE_BSD
# include <sys/time.h>
-# ifdef __NR_settimeofday
-_syscall2(int, settimeofday, const struct timeval *, tv,
- const struct timezone *, tz)
+# include <time.h>
+
+int settimeofday(const struct timeval *tv, const struct timezone *tz)
+{
+ if (!tv)
+ return 0;
+
+ struct timespec __ts = {
+ .tv_sec = tv->tv_sec,
+ .tv_nsec = tv->tv_usec * 1000
+ };
+
+ return clock_settime(CLOCK_REALTIME, &__ts);
+}
+
# elif defined __USE_SVID && defined __NR_stime
# define __need_NULL
# include <stddef.h>
@@ -36,7 +48,6 @@ int settimeofday(const struct timeval *tv, const struct timezone *tz)
return stime(&when);
}
# endif
-# if defined __NR_settimeofday || (defined __USE_SVID && defined __NR_stime)
+# if defined __NR_settimeofday || defined(__UCLIBC_USE_TIME64__) || (defined __USE_SVID && defined __NR_stime)
libc_hidden_def(settimeofday)
# endif
-#endif
diff --git a/libc/sysdeps/linux/common/timerfd.c b/libc/sysdeps/linux/common/timerfd.c
index f4854ac90..0f19b44ed 100644
--- a/libc/sysdeps/linux/common/timerfd.c
+++ b/libc/sysdeps/linux/common/timerfd.c
@@ -19,13 +19,21 @@ _syscall2(int, timerfd_create, int, clockid, int, flags)
/*
* timerfd_settime()
*/
-#ifdef __NR_timerfd_settime
-_syscall4(int,timerfd_settime, int, ufd, int, flags, const struct itimerspec *, utmr, struct itimerspec *, otmr)
+#if defined(__NR_timerfd_settime) || defined(__NR_timerfd_settime64)
+#if defined(__UCLIBC_USE_TIME64__) && defined(__NR_timerfd_settime64)
+_syscall4_64(int, timerfd_settime, int, ufd, int, flags, const struct itimerspec *, utmr, struct itimerspec *, otmr)
+#else
+_syscall4(int, timerfd_settime, int, ufd, int, flags, const struct itimerspec *, utmr, struct itimerspec *, otmr)
+#endif
#endif
/*
* timerfd_gettime()
*/
-#ifdef __NR_timerfd_gettime
+#if defined(__NR_timerfd_gettime) || defined(__NR_timerfd_gettime64)
+#if defined(__UCLIBC_USE_TIME64__) && defined(__NR_timerfd_gettime64)
+_syscall2_64(int, timerfd_gettime, int, ufd, struct itimerspec *, otmr)
+#else
_syscall2(int, timerfd_gettime, int, ufd, struct itimerspec *, otmr)
#endif
+#endif
diff --git a/libc/sysdeps/linux/common/utimensat.c b/libc/sysdeps/linux/common/utimensat.c
index 2cfb8247d..6a78ebb4f 100644
--- a/libc/sysdeps/linux/common/utimensat.c
+++ b/libc/sysdeps/linux/common/utimensat.c
@@ -9,8 +9,12 @@
#include <sys/syscall.h>
#include <sys/stat.h>
-#ifdef __NR_utimensat
+#if defined(__NR_utimensat) || defined(__NR_utimensat_time64)
+#if defined(__UCLIBC_USE_TIME64__) && defined(__NR_utimensat_time64)
+_syscall4_time64(int, utimensat, int, fd, const char *, path, const struct timespec *, times, int, flags)
+#else
_syscall4(int, utimensat, int, fd, const char *, path, const struct timespec *, times, int, flags)
+#endif
libc_hidden_def(utimensat)
#else
/* should add emulation with utimens() and /proc/self/fd/ ... */
diff --git a/libc/sysdeps/linux/common/wait4.c b/libc/sysdeps/linux/common/wait4.c
index 19f02ae22..cd042d5e7 100644
--- a/libc/sysdeps/linux/common/wait4.c
+++ b/libc/sysdeps/linux/common/wait4.c
@@ -8,6 +8,7 @@
#include <sys/syscall.h>
#include <sys/wait.h>
+#include <sys/resource.h>
# define __NR___syscall_wait4 __NR_wait4
static __always_inline _syscall4(int, __syscall_wait4, __kernel_pid_t, pid,
@@ -15,7 +16,21 @@ static __always_inline _syscall4(int, __syscall_wait4, __kernel_pid_t, pid,
pid_t __wait4_nocancel(pid_t pid, int *status, int opts, struct rusage *rusage)
{
+#if defined(__UCLIBC_USE_TIME64__)
+ char *arg_rusage = rusage ? (char *)&rusage->ru_maxrss - 4 * sizeof(__S32_TYPE) : 0;
+ int __ret = __syscall_wait4(pid, status, opts, (struct rusage *)arg_rusage);
+ if (__ret > 0 && rusage) {
+ __S32_TYPE __rusage[4];
+ memcpy(__rusage, arg_rusage, 4 * sizeof(__S32_TYPE));
+ struct timeval tv_utime = {.tv_sec = __rusage[0], .tv_usec = __rusage[1]};
+ struct timeval tv_stime = {.tv_sec = __rusage[2], .tv_usec = __rusage[2]};
+ rusage->ru_utime = tv_utime;
+ rusage->ru_stime = tv_stime;
+ }
+ return __ret;
+#else
return __syscall_wait4(pid, status, opts, rusage);
+#endif
}
#ifdef __USE_BSD
strong_alias(__wait4_nocancel,wait4)
diff --git a/libc/sysdeps/linux/common/xstatconv.c b/libc/sysdeps/linux/common/xstatconv.c
index d50fbf9c3..4b0a7424e 100644
--- a/libc/sysdeps/linux/common/xstatconv.c
+++ b/libc/sysdeps/linux/common/xstatconv.c
@@ -37,12 +37,21 @@ void __xstat_conv(struct kernel_stat *kbuf, struct stat *buf)
buf->st_size = kbuf->st_size;
buf->st_blksize = kbuf->st_blksize;
buf->st_blocks = kbuf->st_blocks;
+#if defined(__UCLIBC_USE_TIME64__)
+ buf->st_atim.tv_sec = kbuf->__st_atim32.tv_sec;
+ buf->st_atim.tv_nsec = kbuf->__st_atim32.tv_nsec;
+ buf->st_mtim.tv_sec = kbuf->__st_mtim32.tv_sec;
+ buf->st_mtim.tv_nsec = kbuf->__st_mtim32.tv_nsec;
+ buf->st_ctim.tv_sec = kbuf->__st_ctim32.tv_sec;
+ buf->st_ctim.tv_nsec = kbuf->__st_ctim32.tv_nsec;
+#else
buf->st_atim.tv_sec = kbuf->st_atim.tv_sec;
buf->st_atim.tv_nsec = kbuf->st_atim.tv_nsec;
buf->st_mtim.tv_sec = kbuf->st_mtim.tv_sec;
buf->st_mtim.tv_nsec = kbuf->st_mtim.tv_nsec;
buf->st_ctim.tv_sec = kbuf->st_ctim.tv_sec;
buf->st_ctim.tv_nsec = kbuf->st_ctim.tv_nsec;
+#endif
}
void __xstat32_conv(struct kernel_stat64 *kbuf, struct stat *buf)
@@ -59,12 +68,21 @@ void __xstat32_conv(struct kernel_stat64 *kbuf, struct stat *buf)
buf->st_size = kbuf->st_size;
buf->st_blksize = kbuf->st_blksize;
buf->st_blocks = kbuf->st_blocks;
+#if defined(__UCLIBC_USE_TIME64__)
+ buf->st_atim.tv_sec = kbuf->__st_atim32.tv_sec;
+ buf->st_atim.tv_nsec = kbuf->__st_atim32.tv_nsec;
+ buf->st_mtim.tv_sec = kbuf->__st_mtim32.tv_sec;
+ buf->st_mtim.tv_nsec = kbuf->__st_mtim32.tv_nsec;
+ buf->st_ctim.tv_sec = kbuf->__st_ctim32.tv_sec;
+ buf->st_ctim.tv_nsec = kbuf->__st_ctim32.tv_nsec;
+#else
buf->st_atim.tv_sec = kbuf->st_atim.tv_sec;
buf->st_atim.tv_nsec = kbuf->st_atim.tv_nsec;
buf->st_mtim.tv_sec = kbuf->st_mtim.tv_sec;
buf->st_mtim.tv_nsec = kbuf->st_mtim.tv_nsec;
buf->st_ctim.tv_sec = kbuf->st_ctim.tv_sec;
buf->st_ctim.tv_nsec = kbuf->st_ctim.tv_nsec;
+#endif
}
void __xstat64_conv(struct kernel_stat64 *kbuf, struct stat64 *buf)
@@ -84,10 +102,19 @@ void __xstat64_conv(struct kernel_stat64 *kbuf, struct stat64 *buf)
buf->st_size = kbuf->st_size;
buf->st_blksize = kbuf->st_blksize;
buf->st_blocks = kbuf->st_blocks;
+#if defined(__UCLIBC_USE_TIME64__)
+ buf->st_atim.tv_sec = kbuf->__st_atim32.tv_sec;
+ buf->st_atim.tv_nsec = kbuf->__st_atim32.tv_nsec;
+ buf->st_mtim.tv_sec = kbuf->__st_mtim32.tv_sec;
+ buf->st_mtim.tv_nsec = kbuf->__st_mtim32.tv_nsec;
+ buf->st_ctim.tv_sec = kbuf->__st_ctim32.tv_sec;
+ buf->st_ctim.tv_nsec = kbuf->__st_ctim32.tv_nsec;
+#else
buf->st_atim.tv_sec = kbuf->st_atim.tv_sec;
buf->st_atim.tv_nsec = kbuf->st_atim.tv_nsec;
buf->st_mtim.tv_sec = kbuf->st_mtim.tv_sec;
buf->st_mtim.tv_nsec = kbuf->st_mtim.tv_nsec;
buf->st_ctim.tv_sec = kbuf->st_ctim.tv_sec;
buf->st_ctim.tv_nsec = kbuf->st_ctim.tv_nsec;
+#endif
}