From: Guus Sliepen <guus@tinc-vpn.org>
Date: Fri, 7 May 2010 10:24:49 +0000 (+0200)
Subject: Use strrchr() insteaad of rindex().
X-Git-Tag: import-tinc-1.1~544^2~16
X-Git-Url: https://git.meshlink.io/?a=commitdiff_plain;h=dbf3d168b720045328d476f3b9e5f5e45b4ab6de;p=meshlink

Use strrchr() insteaad of rindex().

The latter function is deprecated, some build environments do not support.
---

diff --git a/src/bsd/device.c b/src/bsd/device.c
index c2cd34cb..6674abd2 100644
--- a/src/bsd/device.c
+++ b/src/bsd/device.c
@@ -64,7 +64,7 @@ bool setup_device(void) {
 		device = xstrdup(DEFAULT_DEVICE);
 
 	if(!get_config_string(lookup_config(config_tree, "Interface"), &iface))
-		iface = xstrdup(rindex(device, '/') ? rindex(device, '/') + 1 : device);
+		iface = xstrdup(strrchr(device, '/') ? strrchr(device, '/') + 1 : device);
 
 	if(get_config_string(lookup_config(config_tree, "DeviceType"), &type)) {
 		if(!strcasecmp(type, "tun"))
diff --git a/src/linux/device.c b/src/linux/device.c
index 35c66d55..6363b126 100644
--- a/src/linux/device.c
+++ b/src/linux/device.c
@@ -61,7 +61,7 @@ bool setup_device(void) {
 		if (netname != NULL)
 			iface = xstrdup(netname);
 #else
-		iface = xstrdup(rindex(device, '/') ? rindex(device, '/') + 1 : device);
+		iface = xstrdup(strrchr(device, '/') ? strrchr(device, '/') + 1 : device);
 #endif
 	device_fd = open(device, O_RDWR | O_NONBLOCK);
 
@@ -105,7 +105,7 @@ bool setup_device(void) {
 		device_type = DEVICE_TYPE_ETHERTAP;
 		if(iface)
 			free(iface);
-		iface = xstrdup(rindex(device, '/') ? rindex(device, '/') + 1 : device);
+		iface = xstrdup(strrchr(device, '/') ? strrchr(device, '/') + 1 : device);
 	}
 
 	logger(LOG_INFO, "%s is a %s", device, device_info);