PERFORCE change 124855 for review
Constantine A. Murenin
cnst at FreeBSD.org
Tue Aug 7 16:42:12 PDT 2007
http://perforce.freebsd.org/chv.cgi?CH=124855
Change 124855 by cnst at dale on 2007/08/07 23:41:59
KNF sysctl(3) calls
(no binary change)
Affected files ...
.. //depot/projects/soc2007/cnst-sensors/sbin.sysctl/sysctl.c#4 edit
Differences ...
==== //depot/projects/soc2007/cnst-sensors/sbin.sysctl/sysctl.c#4 (text+ko) ====
@@ -289,7 +289,7 @@
}
i = show_var(mib, len);
- if (sysctl(mib, len, 0, 0, newval, newsize) == -1) {
+ if (sysctl(mib, len, NULL, NULL, newval, newsize) == -1) {
if (!i && !bflag)
putchar('\n');
switch (errno) {
@@ -515,7 +515,7 @@
memcpy(qoid + 2, oid, len * sizeof(int));
j = sizeof(buf);
- i = sysctl(qoid, len + 2, buf, &j, 0, 0);
+ i = sysctl(qoid, len + 2, buf, &j, NULL, 0);
if (i)
err(1, "sysctl fmt %d %d %d", i, j, errno);
@@ -557,7 +557,7 @@
qoid[1] = 1;
j = sizeof(name);
- i = sysctl(qoid, nlen + 2, name, &j, 0, 0);
+ i = sysctl(qoid, nlen + 2, name, &j, NULL, 0);
if (i || !j)
err(1, "sysctl name %d %d %d", i, j, errno);
@@ -574,7 +574,7 @@
if (dflag) { /* just print description */
qoid[1] = 5;
j = sizeof(buf);
- i = sysctl(qoid, nlen + 2, buf, &j, 0, 0);
+ i = sysctl(qoid, nlen + 2, buf, &j, NULL, 0);
if (!nflag)
printf("%s%s", name, sep);
printf("%s", buf);
@@ -582,7 +582,7 @@
}
/* find an estimate of how much we need for this var */
j = 0;
- i = sysctl(oid, nlen, 0, &j, 0, 0);
+ i = sysctl(oid, nlen, 0, &j, NULL, 0);
j += j; /* we want to be sure :-) */
val = oval = malloc(j + 1);
@@ -591,7 +591,7 @@
return (1);
}
len = j;
- i = sysctl(oid, nlen, val, &len, 0, 0);
+ i = sysctl(oid, nlen, val, &len, NULL, 0);
if (i || !len) {
free(oval);
return (1);
@@ -728,7 +728,7 @@
}
for (;;) {
l2 = sizeof(name2);
- j = sysctl(name1, l1, name2, &l2, 0, 0);
+ j = sysctl(name1, l1, name2, &l2, NULL, 0);
if (j < 0) {
if (errno == ENOENT)
return (0);
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