hare

commit 1100ca73a4e146697889b4a35c842314a0e411ca
parent 93ed90e8f5b258583da211f722762dd030de2ff9
Author: Cephon Altera <touko@cock.email>
Date:   Sat, 17 Feb 2024 16:52:26 +0300

added `os::hostname()` to OpenBSD

Added rt::MAXHOSTNAMELEN from /usr/include/sys/param.h as requested.

Signed-off-by: Cephon Altera <touko@cock.email>

Diffstat:
M
os/+openbsd/platform_environ.ha
 | 
11
+++++++++++
M
rt/+openbsd/types.ha
 | 
2
+-

2 files changed, 12 insertions(+), 1 deletion(-)
diff --git a/os/+openbsd/platform_environ.ha b/os/+openbsd/platform_environ.ha
@@ -58,6 +58,17 @@ export fn sysname() const str = {
 	return strings::fromutf8(buf[..(buf_sz -1)])!;
 };
 
+// Returns the host system hostname
+export fn hostname() const str = {
+	let name: [2]int = [rt::CTL_KERN, rt::KERN_HOSTNAME];
+
+	static let buf: [rt::MAXHOSTNAMELEN]u8 = [0...];
+	let buf_sz = len(buf);
+
+	rt::sysctl(name, len(name): uint, &buf, &buf_sz, null, 0)!;
+	return strings::fromutf8(buf[..(buf_sz -1)])!;
+};
+
 // Returns the host operating system version
 export fn version() const str = {
 	let name: [2]int = [rt::CTL_KERN, rt::KERN_OSRELEASE];
diff --git a/rt/+openbsd/types.ha b/rt/+openbsd/types.ha
@@ -222,7 +222,7 @@ export type dirent = struct {
 };
 
 export def MAXNAMLEN: size = 255;
-
+export def MAXHOSTNAMELEN: size = 255;
 export def DT_UNKNOWN: u8 = 0;
 export def DT_FIFO: u8 = 1;
 export def DT_CHR: u8 = 2;