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Imported Upstream version 1.7.6p1
[debian/sudo]
/
sigaction.c
diff --git
a/sigaction.c
b/sigaction.c
index e34d471c803e587bae82548466728c010d8f95ea..9285ddac61be7262c8a3dc5d6e13b8f52871599e 100644
(file)
--- a/
sigaction.c
+++ b/
sigaction.c
@@
-18,10
+18,14
@@
* Materiel Command, USAF, under agreement number F39502-99-1-0512.
*/
* Materiel Command, USAF, under agreement number F39502-99-1-0512.
*/
+#include <config.h>
+
+#include <sys/types.h>
+
#include <signal.h>
#include <errno.h>
#include <signal.h>
#include <errno.h>
-#include
<compat.h>
+#include
"missing.h"
int
sigaction(signo, sa, osa)
int
sigaction(signo, sa, osa)
@@
-43,7
+47,7
@@
sigaction(signo, sa, osa)
if (!error && osa)
osa->sa_flags ^= SV_INTERRUPT; /* flip SV_INTERRUPT as above */
if (!error && osa)
osa->sa_flags ^= SV_INTERRUPT; /* flip SV_INTERRUPT as above */
- return
(error)
;
+ return
error
;
}
int
}
int
@@
-52,7
+56,7
@@
sigemptyset(set)
{
*set = 0;
{
*set = 0;
- return
(0)
;
+ return
0
;
}
int
}
int
@@
-61,7
+65,7
@@
sigfillset(set)
{
*set = ~0;;
{
*set = ~0;;
- return
(0)
;
+ return
0
;
}
int
}
int
@@
-72,11
+76,11
@@
sigaddset(set, signo)
if (signo <= 0 || signo >= NSIG) {
errno = EINVAL;
if (signo <= 0 || signo >= NSIG) {
errno = EINVAL;
- return
(-1)
;
+ return
-1
;
}
SET(*set, sigmask(signo));
}
SET(*set, sigmask(signo));
- return
(0)
;
+ return
0
;
}
int
}
int
@@
-87,11
+91,11
@@
sigdelset(set, signo)
if (signo <= 0 || signo >= NSIG) {
errno = EINVAL;
if (signo <= 0 || signo >= NSIG) {
errno = EINVAL;
- return
(-1)
;
+ return
-1
;
}
CLR(*set, sigmask(signo));
}
CLR(*set, sigmask(signo));
- return
(0)
;
+ return
0
;
}
int
}
int
@@
-100,7
+104,7
@@
sigismember(set, signo)
int signo;
{
int signo;
{
- return
(ISSET(*set, sigmask(signo)
));
+ return
ISSET(*set, sigmask(signo
));
}
int
}
int
@@
-120,18
+124,18
@@
sigprocmask(how, set, oset)
mask = sigblock(*set);
break;
case SIG_UNBLOCK:
mask = sigblock(*set);
break;
case SIG_UNBLOCK:
- mask = sigsetmask(
~*set
);
+ mask = sigsetmask(
sigblock(0) & ~(*set)
);
break;
case SIG_SETMASK:
mask = sigsetmask(*set);
break;
default:
break;
case SIG_SETMASK:
mask = sigsetmask(*set);
break;
default:
- return
(-1)
;
+ return
-1
;
}
if (mask == -1)
}
if (mask == -1)
- return
(-1)
;
+ return
-1
;
if (oset)
*oset = mask;
if (oset)
*oset = mask;
- return
(0)
;
+ return
0
;
}
}