From c17ea956a26a05341ff24736105b43f2a16a1ad2 Mon Sep 17 00:00:00 2001 From: Roy Frostig Date: Wed, 4 Aug 2010 17:14:11 -0700 Subject: Add per-platform file-open flags to std.os. Open buffers as desired in std._io. --- src/lib/linux_os.rs | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) (limited to 'src/lib/linux_os.rs') diff --git a/src/lib/linux_os.rs b/src/lib/linux_os.rs index a775a97a..3f096e99 100644 --- a/src/lib/linux_os.rs +++ b/src/lib/linux_os.rs @@ -3,7 +3,7 @@ import _vec.vbuf; native mod libc = "libc.so.6" { - fn open(sbuf s, int flags) -> int; + fn open(sbuf s, int flags, uint mode) -> int; fn read(int fd, vbuf buf, uint count) -> int; fn write(int fd, vbuf buf, uint count) -> int; fn close(int fd) -> int; @@ -17,3 +17,18 @@ native mod libc = "libc.so.6" { fn setenv(sbuf n, sbuf v, int overwrite) -> int; fn unsetenv(sbuf n) -> int; } + +mod libc_constants { + fn O_RDONLY() -> int { ret 0x0000; } + fn O_WRONLY() -> int { ret 0x0001; } + fn O_RDWR() -> int { ret 0x0002; } + fn O_APPEND() -> int { ret 0x0400; } + fn O_CREAT() -> int { ret 0x0040; } + fn O_EXCL() -> int { ret 0x0080; } + fn O_TRUNC() -> int { ret 0x0200; } + fn O_TEXT() -> int { ret 0x0000; } // nonexistent in linux libc + fn O_BINARY() -> int { ret 0x0000; } // nonexistent in linux libc + + fn S_IRUSR() -> uint { ret 0x0100u; } + fn S_IWUSR() -> uint { ret 0x0080u; } +} -- cgit v1.2.3