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delete test_artifacts directory when tests complete

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* add std.os.deleteTree
 * add std.os.deleteDir
 * add std.os.page_size
 * add std.os API for iterating over directories
 * refactor duplication in build.zig
 * update documentation on how to run tests
This commit is contained in:
Andrew Kelley
2017-04-20 02:26:36 -04:00
parent 1ff73a8e69
commit 8654bc1810
9 changed files with 281 additions and 50 deletions
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17
std/os/linux.zig
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@@ -241,6 +241,15 @@ pub const AF_NFC = PF_NFC;
pub const AF_VSOCK = PF_VSOCK;
pub const AF_MAX = PF_MAX;
pub const DT_UNKNOWN = 0;
pub const DT_FIFO = 1;
pub const DT_CHR = 2;
pub const DT_DIR = 4;
pub const DT_BLK = 6;
pub const DT_REG = 8;
pub const DT_LNK = 10;
pub const DT_SOCK = 12;
pub const DT_WHT = 14;
fn unsigned(s: i32) -> u32 { *@ptrcast(&u32, &s) }
fn signed(s: u32) -> i32 { *@ptrcast(&i32, &s) }
@@ -273,6 +282,10 @@ pub fn getcwd(buf: &u8, size: usize) -> usize {
arch.syscall2(arch.SYS_getcwd, usize(buf), size)
}
pub fn getdents(fd: i32, dirp: &u8, count: usize) -> usize {
arch.syscall3(arch.SYS_getdents, usize(fd), usize(dirp), usize(count))
}
pub fn mkdir(path: &const u8, mode: usize) -> usize {
arch.syscall2(arch.SYS_mkdir, usize(path), mode)
}
@@ -291,6 +304,10 @@ pub fn read(fd: i32, buf: &u8, count: usize) -> usize {
arch.syscall3(arch.SYS_read, usize(fd), usize(buf), count)
}
pub fn rmdir(path: &const u8) -> usize {
arch.syscall1(arch.SYS_rmdir, usize(path))
}
pub fn symlink(existing: &const u8, new: &const u8) -> usize {
arch.syscall2(arch.SYS_symlink, usize(existing), usize(new))
}