X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/blobdiff_plain/8f4851aa9d79ecf7e64396afee94bd22bb441e78..4e6e38871c68cf8ddfa65c3f6a0d0b2f3a1b2caf:/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 7947d21db0..53cab4f7c7 100644
--- a/usr/src/sys/kern/kern_proc.c
+++ b/usr/src/sys/kern/kern_proc.c
@@ -1,4 +1,4 @@
-/*	kern_proc.c	4.20	82/01/25	*/
+/*	kern_proc.c	4.25	82/04/02	*/
 
 #include "../h/param.h"
 #include "../h/systm.h"
@@ -49,7 +49,7 @@ exece()
 	char cfname[DIRSIZ];
 	char cfarg[SHSIZE];
 
-	if ((ip = namei(uchar, 0)) == NULL)
+	if ((ip = namei(uchar, 0, 1)) == NULL)
 		return;
 	bno = 0;
 	bp = 0;
@@ -154,7 +154,7 @@ exece()
 		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;
@@ -372,6 +372,7 @@ register struct inode *ip;
 		u.u_uid = uid;
 		u.u_procp->p_uid = uid;
 		u.u_gid = gid;
+		u.u_grps[gid/(sizeof(int)*8)] |= 1 << (gid%(sizeof(int)*8));
 	} else
 		psignal(u.u_procp, SIGTRAP);
 	u.u_tsize = ts;
@@ -390,7 +391,7 @@ setregs()
 	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) {
 
@@ -408,7 +409,7 @@ setregs()
 			if ((int)*rp & 1)
 				u.u_procp->p_siga0 |= sigmask;
 			else
-				u.u_procp->p_siga1 &= ~sigmask;
+				u.u_procp->p_siga0 &= ~sigmask;
 			if ((int)*rp & 2)
 				u.u_procp->p_siga1 |= sigmask;
 			else
@@ -514,7 +515,7 @@ exit(rv)
 	acct();
 	vrelpt(u.u_procp);
 	vrelu(u.u_procp, 0);
-	(void) slpimp();		/* hack for mem alloc race XXX */
+	(void) spl5();		/* hack for mem alloc race XXX */
 	multprog--;
 	p->p_stat = SZOMB;
 	noproc = 1;
@@ -562,8 +563,8 @@ done:
 			 */
 			(void) spgrp(q, -1);
 		}
-	wakeup((caddr_t)p->p_pptr);
 	psignal(p->p_pptr, SIGCHLD);
+	wakeup((caddr_t)p->p_pptr);
 	swtch();
 }