Auto merge of #985 - longshorej:sem_getvalue, r=alexcrichton
Add sem_getvalue to unix
Adds `sem_getvalue` for supported platforms.
Reference: https://www.gnu.org/software/libc/manual/html_node/Semaphores.html
diff --git a/.travis.yml b/.travis.yml
index dc2cdab..8bc91ae 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,6 +21,10 @@
global:
secure: "e2/3QjgRN9atOuSHp22TrYG7QVKcYUWY48Hi9b60w+r1+BhPkTseIJLte7WefRhdXtqpjjUJTooKDhnurFOeHaCT+nmBgiv+FPU893sBl4bhesY4m0vgUJVbNZcs6lTImYekWVb+aqjGdgV/XAgCw7c3kPmrZV0MzGDWL64Xaps="
matrix:
+ allow_failures:
+ # FIXME(#987) move back to include once 404 is fixed
+ - env: TARGET=s390x-unknown-linux-gnu
+ - env: TARGET=sparc64-unknown-linux-gnu
include:
# 1.13.0 compat
- env: TARGET=x86_64-unknown-linux-gnu NO_ADD=1
diff --git a/src/fuchsia/mod.rs b/src/fuchsia/mod.rs
index 929acaf..0aac985 100644
--- a/src/fuchsia/mod.rs
+++ b/src/fuchsia/mod.rs
@@ -3796,6 +3796,8 @@
pub fn sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec) -> ::c_int;
pub fn sem_timedwait(sem: *mut sem_t,
abstime: *const ::timespec) -> ::c_int;
+ pub fn sem_getvalue(sem: *mut sem_t,
+ sval: *mut ::c_int) -> ::c_int;
pub fn sched_setparam(pid: ::pid_t, param: *const ::sched_param) -> ::c_int;
pub fn setns(fd: ::c_int, nstype: ::c_int) -> ::c_int;
pub fn swapoff(puath: *const ::c_char) -> ::c_int;
diff --git a/src/unix/bsd/freebsdlike/mod.rs b/src/unix/bsd/freebsdlike/mod.rs
index 936da8c..cf3e41b 100644
--- a/src/unix/bsd/freebsdlike/mod.rs
+++ b/src/unix/bsd/freebsdlike/mod.rs
@@ -1184,6 +1184,8 @@
pub fn sethostname(name: *const ::c_char, len: ::c_int) -> ::c_int;
pub fn sem_timedwait(sem: *mut sem_t,
abstime: *const ::timespec) -> ::c_int;
+ pub fn sem_getvalue(sem: *mut sem_t,
+ sval: *mut ::c_int) -> ::c_int;
pub fn pthread_mutex_timedlock(lock: *mut pthread_mutex_t,
abstime: *const ::timespec) -> ::c_int;
pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
diff --git a/src/unix/bsd/netbsdlike/mod.rs b/src/unix/bsd/netbsdlike/mod.rs
index 8b0b505..a7c6f96 100644
--- a/src/unix/bsd/netbsdlike/mod.rs
+++ b/src/unix/bsd/netbsdlike/mod.rs
@@ -639,6 +639,8 @@
mode: ::mode_t) -> ::c_int;
pub fn sem_timedwait(sem: *mut sem_t,
abstime: *const ::timespec) -> ::c_int;
+ pub fn sem_getvalue(sem: *mut sem_t,
+ sval: *mut ::c_int) -> ::c_int;
pub fn pthread_condattr_setclock(attr: *mut pthread_condattr_t,
clock_id: ::clockid_t) -> ::c_int;
pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
diff --git a/src/unix/notbsd/android/mod.rs b/src/unix/notbsd/android/mod.rs
index b7a184c..f429324 100644
--- a/src/unix/notbsd/android/mod.rs
+++ b/src/unix/notbsd/android/mod.rs
@@ -1500,6 +1500,8 @@
pub fn sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec) -> ::c_int;
pub fn sem_timedwait(sem: *mut sem_t,
abstime: *const ::timespec) -> ::c_int;
+ pub fn sem_getvalue(sem: *mut sem_t,
+ sval: *mut ::c_int) -> ::c_int;
pub fn sched_setparam(pid: ::pid_t, param: *const ::sched_param) -> ::c_int;
pub fn setns(fd: ::c_int, nstype: ::c_int) -> ::c_int;
pub fn swapoff(puath: *const ::c_char) -> ::c_int;
diff --git a/src/unix/notbsd/linux/mod.rs b/src/unix/notbsd/linux/mod.rs
index 87b4845..7988072 100644
--- a/src/unix/notbsd/linux/mod.rs
+++ b/src/unix/notbsd/linux/mod.rs
@@ -1721,6 +1721,8 @@
pub fn sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec) -> ::c_int;
pub fn sem_timedwait(sem: *mut sem_t,
abstime: *const ::timespec) -> ::c_int;
+ pub fn sem_getvalue(sem: *mut sem_t,
+ sval: *mut ::c_int) -> ::c_int;
pub fn sched_setparam(pid: ::pid_t, param: *const ::sched_param) -> ::c_int;
pub fn setns(fd: ::c_int, nstype: ::c_int) -> ::c_int;
pub fn swapoff(puath: *const ::c_char) -> ::c_int;
diff --git a/src/unix/solaris/mod.rs b/src/unix/solaris/mod.rs
index 5f8abde..aecc611 100644
--- a/src/unix/solaris/mod.rs
+++ b/src/unix/solaris/mod.rs
@@ -1316,6 +1316,8 @@
clock_id: ::clockid_t) -> ::c_int;
pub fn sem_timedwait(sem: *mut sem_t,
abstime: *const ::timespec) -> ::c_int;
+ pub fn sem_getvalue(sem: *mut sem_t,
+ sval: *mut ::c_int) -> ::c_int;
pub fn pthread_mutex_timedlock(lock: *mut pthread_mutex_t,
abstime: *const ::timespec) -> ::c_int;
pub fn waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t,
diff --git a/src/unix/uclibc/mod.rs b/src/unix/uclibc/mod.rs
index a7963b3..49f7792 100644
--- a/src/unix/uclibc/mod.rs
+++ b/src/unix/uclibc/mod.rs
@@ -1637,6 +1637,8 @@
pub fn unshare(flags: ::c_int) -> ::c_int;
pub fn sem_timedwait(sem: *mut sem_t,
abstime: *const ::timespec) -> ::c_int;
+ pub fn sem_getvalue(sem: *mut sem_t,
+ sval: *mut ::c_int) -> ::c_int;
pub fn accept4(fd: ::c_int, addr: *mut ::sockaddr, len: *mut ::socklen_t,
flg: ::c_int) -> ::c_int;
pub fn pthread_mutex_timedlock(lock: *mut pthread_mutex_t,