1 files changed, 76 insertions, 0 deletions
diff --git a/statuses/netif_named.c b/statuses/netif_named.c
new file mode 100644
index 0000000..3fa90f1
--- /dev/null
+++ b/statuses/netif_named.c
@@ -0,0 +1,76 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <string.h>
+#include "netif_named.h"
+#include "tools.h"
+
+#define NETIF_BASEDIR "/sys/class/net/"
+
+void status_netif_named(char *ifname)
+{
+	char stline[16];
+	int stfile;
+	size_t stlen;
+	
+	double ifsum;
+	int ifsumpower;
+	
+	char *stfilename = NULL;
+	
+	stfilename = malloc(sizeof(NETIF_BASEDIR) - 1 + strlen(ifname) + sizeof("/statistics/rx_bytes"));
+	
+	strcpy(stfilename, NETIF_BASEDIR);
+	strcat(stfilename, ifname);
+	
+	if (access(stfilename, F_OK))
+	{
+		//printf(" ^fg(grey)[%s] ", ifname);
+		return;
+	}
+	
+	strcat(stfilename, "/carrier");
+	stfile = open(stfilename, 0);
+	if (stfile != -1)
+	{
+		stlen = read(stfile, stline, sizeof(stline) - 1);
+		close(stfile);
+		if (stline[0] == '1')
+			fputs("^fg(yellow)", stdout);
+		else
+		{
+			//fputs("^fg(red)", stdout);
+			return;
+		}
+	}
+	
+	strcpy(stfilename, NETIF_BASEDIR);
+	strcat(stfilename, ifname);
+	strcat(stfilename, "/statistics/rx_bytes");
+	stfile = open(stfilename, 0);
+	if (stfile != -1)
+	{
+		stlen = read(stfile, stline, sizeof(stline) - 1);
+		close(stfile);
+		stline[stlen] = '\0';
+		ifsum = atof(stline);
+	}
+
+	strcpy(stfilename, NETIF_BASEDIR);
+	strcat(stfilename, ifname);
+	strcat(stfilename, "/statistics/tx_bytes");
+	stfile = open(stfilename, 0);
+	if (stfile != -1)
+	{
+		stlen = read(stfile, stline, sizeof(stline) - 1);
+		close(stfile);
+		stline[stlen] = '\0';
+		ifsum += atof(stline);
+	}
+	
+	for(ifsumpower = 0; ifsum >= 1024.0; ifsumpower++)
+		ifsum = ifsum / 1024;
+	
+	printf(" %s: %.*f %c ", ifname, ifsumpower ? ifsumpower - 1 : ifsumpower, ifsum, powertochar(ifsumpower));
+}