shell_cmds-207.11.1.tar.gz

[apple/shell_cmds.git] / killall / killall.c

diff --git a/killall/killall.c b/killall/killall.c
index cf2aabb24d68b4ea1d5912db7b008986a94d424d..4ef96a92f92a050e4d943e2f4ed4bd170c0871c2 100644 (file)
--- a/killall/killall.c
+++ b/killall/killall.c
@@ -333,8 +333,12 @@ main(int ac, char **av)
                miblen = 4;
        }
 
-       st = sysctl(mib, miblen, NULL, &size, NULL, 0);
        do {
+               st = sysctl(mib, miblen, NULL, &size, NULL, 0);
+               if (st == -1)
+                       err(1, "could not sysctl(KERN_PROC)");
+               if (!size)
+                       errx(1, "could not get size from sysctl(KERN_PROC)");
                size += size / 10;
                newprocs = realloc(procs, size);
                if (newprocs == 0) {
@@ -380,11 +384,7 @@ main(int ac, char **av)
                        continue;
 
                mib[0] = CTL_KERN;
-#if defined(__APPLE__) && TARGET_OS_EMBEDDED
                mib[1] = KERN_PROCARGS2;
-#else
-               mib[1] = KERN_PROCARGS;
-#endif
                mib[2] = thispid;
 
                syssize = (size_t)argmax;