From 50a6ac7fb90ad4008b354ff8e72c6ce511dbeb3a Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Tue, 11 Jan 2005 09:41:40 +0000 Subject: Patch from Paul Mundt (lethal) adding an initial librt implementation. I then reworked the syscall handling and made minor cleanups. With luck I've not completely broken his patch... --- librt/timer_delete.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 librt/timer_delete.c (limited to 'librt/timer_delete.c') diff --git a/librt/timer_delete.c b/librt/timer_delete.c new file mode 100644 index 000000000..a85a51d9f --- /dev/null +++ b/librt/timer_delete.c @@ -0,0 +1,33 @@ +/* + * timer_delete.c - delete a per-process timer. + */ + +#include +#include +#include +#include + +#include "kernel-posix-timers.h" + +#ifdef __NR_timer_delete + +#define __NR___syscall_timer_delete __NR_timer_delete +static inline _syscall1(int, __syscall_timer_delete, kernel_timer_t, ktimerid); + +/* Delete a per-process timer */ +int timer_delete(timer_t timerid) +{ + int res; + struct timer *kt = (struct timer *) timerid; + + /* Delete the kernel timer object */ + res = __syscall_timer_delete(kt->ktimerid); + if (res == 0) { + free(kt); /* Free the memory */ + return 0; + } + + return -1; +} + +#endif -- cgit v1.2.3