From: Nicolas Cavallari <nicolas.cavallari@green-communications.fr>
Date: Tue, 28 Apr 2015 20:55:18 +0000 (+0100)
Subject: Constify some DHCP lease management functions.
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=64bcff1c7c72eecda8750bc2dca8b4c5dc38a837;p=people%2Fms%2Fdnsmasq.git

Constify some DHCP lease management functions.
---

diff --git a/src/dnsmasq.h b/src/dnsmasq.h
index 6fe4a41..824a860 100644
--- a/src/dnsmasq.h
+++ b/src/dnsmasq.h
@@ -1304,9 +1304,10 @@ void lease_update_slaac(time_t now);
 void lease_set_iaid(struct dhcp_lease *lease, int iaid);
 void lease_make_duid(time_t now);
 #endif
-void lease_set_hwaddr(struct dhcp_lease *lease, unsigned char *hwaddr,
-		      unsigned char *clid, int hw_len, int hw_type, int clid_len, time_t now, int force);
-void lease_set_hostname(struct dhcp_lease *lease, char *name, int auth, char *domain, char *config_domain);
+void lease_set_hwaddr(struct dhcp_lease *lease, const unsigned char *hwaddr,
+		      const unsigned char *clid, int hw_len, int hw_type,
+		      int clid_len, time_t now, int force);
+void lease_set_hostname(struct dhcp_lease *lease, const char *name, int auth, char *domain, char *config_domain);
 void lease_set_expires(struct dhcp_lease *lease, unsigned int len, time_t now);
 void lease_set_interface(struct dhcp_lease *lease, int interface, time_t now);
 struct dhcp_lease *lease_find_by_client(unsigned char *hwaddr, int hw_len, int hw_type,  
diff --git a/src/lease.c b/src/lease.c
index 545bbb7..8adb605 100644
--- a/src/lease.c
+++ b/src/lease.c
@@ -813,9 +813,9 @@ void lease_set_iaid(struct dhcp_lease *lease, int iaid)
 }
 #endif
 
-void lease_set_hwaddr(struct dhcp_lease *lease, unsigned char *hwaddr,
-		      unsigned char *clid, int hw_len, int hw_type, int clid_len, 
-		      time_t now, int force)
+void lease_set_hwaddr(struct dhcp_lease *lease, const unsigned char *hwaddr,
+		      const unsigned char *clid, int hw_len, int hw_type,
+		      int clid_len, time_t now, int force)
 {
 #ifdef HAVE_DHCP6
   int change = force;
@@ -897,7 +897,7 @@ static void kill_name(struct dhcp_lease *lease)
   lease->hostname = lease->fqdn = NULL;
 }
 
-void lease_set_hostname(struct dhcp_lease *lease, char *name, int auth, char *domain, char *config_domain)
+void lease_set_hostname(struct dhcp_lease *lease, const char *name, int auth, char *domain, char *config_domain)
 {
   struct dhcp_lease *lease_tmp;
   char *new_name = NULL, *new_fqdn = NULL;