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bug fixes from elz and utcsrgv!thomson
[unix-history]
/
usr
/
src
/
sys
/
kern
/
kern_proc.c
diff --git
a/usr/src/sys/kern/kern_proc.c
b/usr/src/sys/kern/kern_proc.c
index
300be30
..
53cab4f
100644
(file)
--- a/
usr/src/sys/kern/kern_proc.c
+++ b/
usr/src/sys/kern/kern_proc.c
@@
-1,4
+1,4
@@
-/* kern_proc.c 4.2
2 82/02/15
*/
+/* kern_proc.c 4.2
5 82/04/02
*/
#include "../h/param.h"
#include "../h/systm.h"
#include "../h/param.h"
#include "../h/systm.h"
@@
-49,7
+49,7
@@
exece()
char cfname[DIRSIZ];
char cfarg[SHSIZE];
char cfname[DIRSIZ];
char cfarg[SHSIZE];
- if ((ip = namei(uchar, 0)) == NULL)
+ if ((ip = namei(uchar, 0
, 1
)) == NULL)
return;
bno = 0;
bp = 0;
return;
bno = 0;
bp = 0;
@@
-154,7
+154,7
@@
exece()
bcopy((caddr_t)u.u_dbuf, (caddr_t)cfname, DIRSIZ);
indir = 1;
iput(ip);
bcopy((caddr_t)u.u_dbuf, (caddr_t)cfname, DIRSIZ);
indir = 1;
iput(ip);
- ip = namei(schar, 0);
+ ip = namei(schar, 0
, 1
);
if (ip == NULL)
return;
goto again;
if (ip == NULL)
return;
goto again;
@@
-391,7
+391,7
@@
setregs()
register i;
long sigmask;
register i;
long sigmask;
- for (rp = &u.u_signal[
0
], sigmask = 1L; rp < &u.u_signal[NSIG];
+ for (rp = &u.u_signal[
1
], sigmask = 1L; rp < &u.u_signal[NSIG];
sigmask <<= 1, rp++) {
switch (*rp) {
sigmask <<= 1, rp++) {
switch (*rp) {
@@
-409,7
+409,7
@@
setregs()
if ((int)*rp & 1)
u.u_procp->p_siga0 |= sigmask;
else
if ((int)*rp & 1)
u.u_procp->p_siga0 |= sigmask;
else
- u.u_procp->p_siga
1
&= ~sigmask;
+ u.u_procp->p_siga
0
&= ~sigmask;
if ((int)*rp & 2)
u.u_procp->p_siga1 |= sigmask;
else
if ((int)*rp & 2)
u.u_procp->p_siga1 |= sigmask;
else
@@
-563,8
+563,8
@@
done:
*/
(void) spgrp(q, -1);
}
*/
(void) spgrp(q, -1);
}
- wakeup((caddr_t)p->p_pptr);
psignal(p->p_pptr, SIGCHLD);
psignal(p->p_pptr, SIGCHLD);
+ wakeup((caddr_t)p->p_pptr);
swtch();
}
swtch();
}