network: convert param ifname to const.

We should not modify ifname in lxc_netdev_move_by_name(), making it as const in param list will make our code more robust. Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com> Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>

network: convert param ifname to const.
59978166 · Dongsheng Yang · Serge Hallyn · ecec0126 · 59978166 · 59978166
Commit 59978166 authored Sep 11, 2014 by Dongsheng Yang Committed by Serge Hallyn Oct 15, 2014
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network.c src/lxc/network.c +1 -1

network.h src/lxc/network.h +1 -1

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--- a/src/lxc/network.c
+++ b/src/lxc/network.c
@@ -136,7 +136,7 @@ out:
 	return err;
 }

-int lxc_netdev_move_by_name(char *ifname, pid_t pid)
+int lxc_netdev_move_by_name(const char *ifname, pid_t pid)
 {
 	int index;


--- a/src/lxc/network.h
+++ b/src/lxc/network.h
@@ -32,7 +32,7 @@ extern int lxc_convert_mac(char *macaddr, struct sockaddr *sockaddr);
 * Move a device between namespaces
 */
 extern int lxc_netdev_move_by_index(int ifindex, pid_t pid);
-extern int lxc_netdev_move_by_name(char *ifname, pid_t pid);
+extern int lxc_netdev_move_by_name(const char *ifname, pid_t pid);

 /*
 * Delete a network device