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actually build cpulimit support if SIGXCPU is available

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1005 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2006-06-02 22:56:20 +00:00
parent 441362a50b
commit 16a275a9fd
2 changed files with 8 additions and 4 deletions
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5
configure.ac
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@ -204,7 +204,10 @@ AC_TYPE_OFF_T
AC_TYPE_SIGNAL
AC_TYPE_UID_T
AC_CHECK_DEFINE([SIGXCPU], [signal.h], [HAVE_SIGXCPU=1], [HAVE_SIGXCPU=0])
AC_CHECK_DEFINE([SIGXCPU], [signal.h], [
HAVE_SIGXCPU=1
AC_DEFINE([HAVE_SIGXCPU], 1, [Have SIGXCPU?])
], [HAVE_SIGXCPU=0])
AM_CONDITIONAL(HAVE_SIGXCPU, test "x$HAVE_SIGXCPU" = "x1")
# Solaris lacks this

7
src/daemon/cpulimit.c
View file

@ -26,6 +26,7 @@
#include <polyp/error.h>
#include <polypcore/core-util.h>
#include <polypcore/core-error.h>
#include <polypcore/log.h>
#include "cpulimit.h"
@ -62,8 +63,8 @@
/* Check every 10s */
#define CPUTIME_INTERVAL_SOFT (10)
/* Recheck after 2s */
#define CPUTIME_INTERVAL_HARD (2)
/* Recheck after 5s */
#define CPUTIME_INTERVAL_HARD (5)
/* Time of the last CPU load check */
static time_t last_time = 0;
@ -155,7 +156,7 @@ static void signal_handler(int sig) {
}
/* Callback for IO events on the FIFO */
static void callback(pa_mainloop_api*m, pa_io_event*e, int fd, pa_io_event_flags f, void *userdata) {
static void callback(pa_mainloop_api*m, pa_io_event*e, int fd, pa_io_event_flags_t f, void *userdata) {
char c;
assert(m && e && f == PA_IO_EVENT_INPUT && e == io_event && fd == the_pipe[0]);
read(the_pipe[0], &c, sizeof(c));