jehanne/qa/kern/notify.c

#include <u.h>
#include <lib9.h>
#define RET 0xc3

void
handler(void *v, char *s)
{
	print("PASS\n");
	exits("PASS");
}

void
main(void)
{
	void (*f)(void) = nil;
	if (notify(handler)){
		fprint(2, "%r\n");
		exits("notify fails");
	}

	f();
	print("FAIL");
	exits("FAIL");
}
first usable version of kernel and commands After an year of hard work, this is a first "usable" version of Jehanne. 2016-11-25 17:18:40 +01:00			`#include <u.h>`
libc: introduce "jehanne_" namespace With this commit all functions declared in libc.h have been renamed with the "jehanne_" prefix. This is done for several reason: - it removes conflicts during symbol resolution when linking standard C libraries like newlib or musl - it allows programs depending on a standard C library to directly link to a library depending on our non standard libc (eg libsec). To ease transiction two files are provided: - sys/include/lib9.h that can be included instead of <libc.h> to use the old names (via a simple set of macros) - sys/src/lib/c/lib9.c that can be compiled with a program where the macro provided by lib9.h are too dumb (see for example rc or grep). In the kernel port/lib.h has been modified accordingly and some of the functions it directly provides has been renamed too (eg malloc in qmalloc.c and print in devcons.c). 2017-04-19 23:33:14 +02:00			`#include <lib9.h>`
first usable version of kernel and commands After an year of hard work, this is a first "usable" version of Jehanne. 2016-11-25 17:18:40 +01:00			`#define RET 0xc3`

			`void`
			`handler(void v, char s)`
			`{`
			`print("PASS\n");`
			`exits("PASS");`
			`}`

			`void`
			`main(void)`
			`{`
			`void (*f)(void) = nil;`
			`if (notify(handler)){`
			`fprint(2, "%r\n");`
			`exits("notify fails");`
			`}`

			`f();`
			`print("FAIL");`
			`exits("FAIL");`
			`}`