solarish: add interval timers, strptime and missing clock ids

libc-test/semver/illumos.txt

@@ -28,6 +28,11 @@ TFD_CLOEXEC
 TFD_NONBLOCK
 TFD_TIMER_ABSTIME
 TFD_TIMER_CANCEL_ON_SET
+TIME_ACTIVE
+TIME_MONOTONIC
+TIME_THREAD_ACTIVE
+TIME_THREAD_ACTIVE_USR
+TIME_UTC
 _CS_PATH
 execl
 execle
@@ -49,3 +54,5 @@ system
 timerfd_create
 timerfd_gettime
 timerfd_settime
+timespec_get
+timespec_getres

libc-test/semver/solarish.txt

@@ -1,8 +1,11 @@
 AIO_ALLDONE
 AIO_CANCELED
 AIO_NOTCANCELED
+CLOCK_HIGHRES
 CLOCK_PROCESS_CPUTIME_ID
+CLOCK_PROF
 CLOCK_THREAD_CPUTIME_ID
+CLOCK_VIRTUAL
 IPV6_BOUND_IF
 IPV6_DONTFRAG
 IPV6_HOPLIMIT
@@ -14,6 +17,10 @@ IP_DONTFRAG
 IP_PKTINFO
 IP_TOS
 IP_TTL
+ITIMER_PROF
+ITIMER_REAL
+ITIMER_REALPROF
+ITIMER_VIRTUAL
 LIO_NOP
 LIO_NOWAIT
 LIO_READ
@@ -56,6 +63,7 @@ execv
 execve
 execvp
 fork
+getitimer
 in6_pktinfo
 in_pktinfo
 lio_listio
@@ -88,7 +96,9 @@ posix_spawnattr_setsigmask
 posix_spawnp
 recvmsg
 sendmsg
+setitimer
 sigqueue
 strftime
 strftime_l
+strptime
 system

src/unix/solarish/illumos.rs

@@ -235,6 +235,13 @@ pub const TFD_NONBLOCK: i32 = 0o4000;
 pub const TFD_TIMER_ABSTIME: i32 = 1 << 0;
 pub const TFD_TIMER_CANCEL_ON_SET: i32 = 1 << 1;
 
+// time.h
+pub const TIME_UTC: c_int = 0x1;
+pub const TIME_MONOTONIC: c_int = 0x2;
+pub const TIME_ACTIVE: c_int = 0x3;
+pub const TIME_THREAD_ACTIVE: c_int = 0x4;
+pub const TIME_THREAD_ACTIVE_USR: c_int = 0x5;
+
 extern "C" {
     pub fn eventfd(initval: c_uint, flags: c_int) -> c_int;
 
@@ -303,6 +310,9 @@ extern "C" {
         loc: crate::locale_t,
     ) -> c_int;
 
+    pub fn timespec_get(ts: *mut crate::timespec, base: c_int) -> c_int;
+    pub fn timespec_getres(ts: *mut crate::timespec, base: c_int) -> c_int;
+
     pub fn timerfd_create(clockid: c_int, flags: c_int) -> c_int;
     pub fn timerfd_gettime(fd: c_int, curr_value: *mut crate::itimerspec) -> c_int;
     pub fn timerfd_settime(

src/unix/solarish/mod.rs

@@ -1324,9 +1324,18 @@ pub const CLOCK_REALTIME: crate::clockid_t = 3;
 pub const CLOCK_MONOTONIC: crate::clockid_t = 4;
 pub const CLOCK_PROCESS_CPUTIME_ID: crate::clockid_t = 5;
 pub const CLOCK_THREAD_CPUTIME_ID: crate::clockid_t = 2;
+pub const CLOCK_VIRTUAL: crate::clockid_t = 1;
+pub const CLOCK_HIGHRES: crate::clockid_t = CLOCK_MONOTONIC;
+pub const CLOCK_PROF: crate::clockid_t = CLOCK_THREAD_CPUTIME_ID;
 pub const TIMER_RELTIME: c_int = 0;
 pub const TIMER_ABSTIME: c_int = 1;
 
+// sys/time.h
+pub const ITIMER_REAL: c_int = 0;
+pub const ITIMER_VIRTUAL: c_int = 1;
+pub const ITIMER_PROF: c_int = 2;
+pub const ITIMER_REALPROF: c_int = 3;
+
 pub const RLIMIT_CPU: c_int = 0;
 pub const RLIMIT_FSIZE: c_int = 1;
 pub const RLIMIT_DATA: c_int = 2;
@@ -2401,6 +2410,13 @@ extern "C" {
         rmtp: *mut crate::timespec,
     ) -> c_int;
     pub fn clock_settime(clk_id: crate::clockid_t, tp: *const crate::timespec) -> c_int;
+    pub fn getitimer(which: c_int, curr_value: *mut crate::itimerval) -> c_int;
+    pub fn setitimer(
+        which: c_int,
+        new_value: *const crate::itimerval,
+        old_value: *mut crate::itimerval,
+    ) -> c_int;
+    pub fn strptime(s: *const c_char, format: *const c_char, tm: *mut crate::tm) -> *mut c_char;
     pub fn getnameinfo(
         sa: *const crate::sockaddr,
         salen: crate::socklen_t,