slstatus/components/kernel_release.c

/* See LICENSE file for copyright and license details. */
#include <sys/utsname.h>
#include <stdio.h>

#include "../util.h"

const char *
kernel_release(void)
{
	struct utsname udata;

	if (uname(&udata) < 0) {
		return NULL;
	}

	return bprintf("%s", udata.release);
}
Added LICENSE statements to all source files 2017-09-17 16:45:03 +01:00			`/* See LICENSE file for copyright and license details. */`
Split into multiple files For multiple reasons the program is now split: - Make future porting to OpenBSD easier - Assign header includes to individiual functions - Make future program extensions easier - Recompile only changed parts 2017-09-17 15:18:17 +01:00			`#include <sys/utsname.h>`
			`#include <stdio.h>`

Move components into dedicated subdirectory This brings us a lot more tidiness. 2017-09-24 14:33:01 +01:00			`#include "../util.h"`
Split into multiple files For multiple reasons the program is now split: - Make future porting to OpenBSD easier - Assign header includes to individiual functions - Make future program extensions easier - Recompile only changed parts 2017-09-17 15:18:17 +01:00
			`const char *`
			`kernel_release(void)`
			`{`
			`struct utsname udata;`

			`if (uname(&udata) < 0) {`
			`return NULL;`
			`}`

			`return bprintf("%s", udata.release);`
			`}`