Update syscall and rust, add fcntl for permissions

drivers/e1000d/Cargo.toml

@@ -9,3 +9,7 @@ event = { path = "../../crates/event/" }
 io = { path = "../../crates/io/" }
 netutils = { path = "../../programs/netutils/" }
 redox_syscall = { path = "../../syscall/" }
+
+[replace]
+"libc:0.2.17" = { git = "https://github.com/rust-lang/libc.git" }
+"rand:0.3.14" = { git = "https://github.com/rust-lang-nursery/rand.git" }

drivers/rtl8168d/Cargo.toml

@@ -9,3 +9,7 @@ event = { path = "../../crates/event/" }
 io = { path = "../../crates/io/" }
 netutils = { path = "../../programs/netutils/" }
 redox_syscall = { path = "../../syscall/" }
+
+[replace]
+"libc:0.2.17" = { git = "https://github.com/rust-lang/libc.git" }
+"rand:0.3.14" = { git = "https://github.com/rust-lang-nursery/rand.git" }

kernel/scheme/pipe.rs

@@ -6,7 +6,7 @@ use scheme::{AtomicSchemeId, ATOMIC_SCHEMEID_INIT};
 
 use sync::WaitCondition;
 use syscall::error::{Error, Result, EAGAIN, EBADF, EINVAL, EPIPE};
-use syscall::flag::{F_GETFL, F_SETFL, O_CLOEXEC, O_NONBLOCK};
+use syscall::flag::{F_GETFL, F_SETFL, O_ACCMODE, O_CLOEXEC, O_NONBLOCK};
 use syscall::scheme::Scheme;
 
 /// Pipes list
@@ -155,7 +155,7 @@ impl PipeRead {
         match cmd {
             F_GETFL => Ok(self.flags.load(Ordering::SeqCst)),
             F_SETFL => {
-                self.flags.store(arg, Ordering::SeqCst);
+                self.flags.store(arg & ! O_ACCMODE, Ordering::SeqCst);
                 Ok(0)
             },
             _ => Err(Error::new(EINVAL))
@@ -229,7 +229,7 @@ impl PipeWrite {
         match cmd {
             F_GETFL => Ok(self.flags.load(Ordering::SeqCst)),
             F_SETFL => {
-                self.flags.store(arg, Ordering::SeqCst);
+                self.flags.store(arg & ! O_ACCMODE, Ordering::SeqCst);
                 Ok(0)
             },
             _ => Err(Error::new(EINVAL))

programs/orbutils

@@ -1 +1 @@
-Subproject commit 1b92d72f5b4a2c693be659ee56708076fea44dc0
+Subproject commit 81bde2c5484eb8d2345194a60f8fd556f2c54853

programs/userutils

@@ -1 +1 @@
-Subproject commit ba16f79ada8ef33960007143004f59e15c7610c4
+Subproject commit 6305f222ad6c1b00fce6930b7df5cb2a659df8b4

rust

@@ -1 +1 @@
-Subproject commit 73f24d47dee367563019b18ac5089b91eded2753
+Subproject commit 2e5c821619c7b62ec46c8a4f90ead4e59fb6c36e

schemes/ethernetd/Cargo.toml

@@ -6,3 +6,7 @@ version = "0.1.0"
 event = { path = "../../crates/event/" }
 netutils = { path = "../../programs/netutils/" }
 redox_syscall = { path = "../../syscall/" }
+
+[replace]
+"libc:0.2.17" = { git = "https://github.com/rust-lang/libc.git" }
+"rand:0.3.14" = { git = "https://github.com/rust-lang-nursery/rand.git" }

schemes/ipd/Cargo.toml

@@ -6,3 +6,7 @@ version = "0.1.0"
 event = { path = "../../crates/event/" }
 netutils = { path = "../../programs/netutils/" }
 redox_syscall = { path = "../../syscall/" }
+
+[replace]
+"libc:0.2.17" = { git = "https://github.com/rust-lang/libc.git" }
+"rand:0.3.14" = { git = "https://github.com/rust-lang-nursery/rand.git" }

schemes/redoxfs

@@ -1 +1 @@
-Subproject commit 8449c5b6ad87ced01bcb82627cb85a8981337210
+Subproject commit 8a22d9666927cd2d7040711b7db4eb4dcf73fc48

schemes/tcpd/Cargo.toml

@@ -10,3 +10,4 @@ redox_syscall = { path = "../../syscall/" }
 
 [replace]
 "libc:0.2.17" = { git = "https://github.com/rust-lang/libc.git" }
+"rand:0.3.14" = { git = "https://github.com/rust-lang-nursery/rand.git" }

schemes/udpd/Cargo.toml

@@ -10,3 +10,4 @@ redox_syscall = { path = "../../syscall/" }
 
 [replace]
 "libc:0.2.17" = { git = "https://github.com/rust-lang/libc.git" }
+"rand:0.3.14" = { git = "https://github.com/rust-lang-nursery/rand.git" }

syscall

@@ -1 +1 @@
-Subproject commit f48cbf22f3cf85e73f2dd778c3764ad430cd30e8
+Subproject commit cd6f7c219cc295e9d0b9f5068b107fd13f12af90