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Fix the logic for skipping parameters (with -s) that have "jailsys"

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parents (such as host.hostname); these were being skipped all the time.
That it went this long without anyone noticing is a sign that this feature
isn't actually used by anyone, but it's there so it might as well work.

MFC after:	1 week
This commit is contained in:
Jamie Gritton 2015-02-20 20:12:05 +00:00
parent b300bd470f
commit b687b02ffc
1 changed files with 5 additions and 4 deletions
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9
usr.sbin/jls/jls.c
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@ -78,7 +78,7 @@ static void quoted_print(char *str);
int
main(int argc, char **argv)
{
char *dot, *ep, *jname;
char *dot, *ep, *jname, *pname;
int c, i, jflags, jid, lastjid, pflags, spc;
jname = NULL;
@ -178,10 +178,11 @@ main(int argc, char **argv)
for (i = 0; i < nparams; i++) {
if ((params[i].jp_flags & JP_USER) &&
(dot = strchr(params[i].jp_name, '.'))) {
*dot = 0;
param_parent[i] = add_param(params[i].jp_name,
pname = alloca((dot - params[i].jp_name) + 1);
strlcpy(pname, params[i].jp_name,
(dot - params[i].jp_name) + 1);
param_parent[i] = add_param(pname,
NULL, (size_t)0, NULL, JP_OPT);
*dot = '.';
}
}
}