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correct the sysconf value for RTSIG_MAX

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this is the number of realtime signals available, not the maximum
signal number or total number of signals.
This commit is contained in:
Rich Felker
2013-09-20 01:49:03 -04:00
parent 0753b1faf0
commit d8e283df58
1 changed files with 2 additions and 1 deletions
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3
src/conf/sysconf.c
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@@ -2,6 +2,7 @@
#include <limits.h>
#include <errno.h>
#include <sys/resource.h>
#include <signal.h>
#include "syscall.h"
#include "libc.h"
@@ -44,7 +45,7 @@ long sysconf(int name)
[_SC_MQ_PRIO_MAX] = OFLOW,
[_SC_VERSION] = VER,
[_SC_PAGE_SIZE] = OFLOW,
[_SC_RTSIG_MAX] = 63, /* ?? */
[_SC_RTSIG_MAX] = _NSIG - 1 - 31 - 3,
[_SC_SEM_NSEMS_MAX] = SEM_NSEMS_MAX,
[_SC_SEM_VALUE_MAX] = OFLOW,
[_SC_SIGQUEUE_MAX] = -1,