From: tedu <tedu>
Date: Thu, 6 Apr 2017 21:14:12 +0000 (+0000)
Subject: a little const here and there to prevent rules from changing
X-Git-Tag: v6.6~63
X-Git-Url: https://git.armaanb.net/?p=opendoas.git;a=commitdiff_plain;h=f0fa08cd6ba71c84495fa93fede52a7536f047c8

a little const here and there to prevent rules from changing
---

diff --git a/doas.c b/doas.c
index d30f73d..b6a7bc1 100644
--- a/doas.c
+++ b/doas.c
@@ -140,7 +140,7 @@ match(uid_t uid, gid_t *groups, int ngroups, uid_t target, const char *cmd,
 }
 
 static int
-permit(uid_t uid, gid_t *groups, int ngroups, struct rule **lastr,
+permit(uid_t uid, gid_t *groups, int ngroups, const struct rule **lastr,
     uid_t target, const char *cmd, const char **cmdargs)
 {
 	int i;
@@ -187,7 +187,7 @@ static void __dead
 checkconfig(const char *confpath, int argc, char **argv,
     uid_t uid, gid_t *groups, int ngroups, uid_t target)
 {
-	struct rule *rule;
+	const struct rule *rule;
 
 	if (setresuid(uid, uid, uid) != 0)
 		err(1, "setresuid");
@@ -311,7 +311,7 @@ main(int argc, char **argv)
 	char cmdline[LINE_MAX];
 	char myname[_PW_NAME_LEN + 1];
 	struct passwd *pw;
-	struct rule *rule;
+	const struct rule *rule;
 	uid_t uid;
 	uid_t target = 0;
 	gid_t groups[NGROUPS_MAX + 1];