From 6890a27a3a4b0ac5f57d1fe554db0dbb90909072 Mon Sep 17 00:00:00 2001
From: Aaron Marcher <info@nulltime.net>
Date: Mon, 10 Oct 2016 09:19:44 +0200
Subject: [PATCH] fixed run_command()
---
slstatus.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/slstatus.c b/slstatus.c
index 9272c54..57ef9a9 100644
--- a/slstatus.c
+++ b/slstatus.c
@@ -400,7 +400,7 @@ static char *
run_command(const char *cmd)
{
FILE *fp;
- char buf[64] = "n/a";
+ char buf[1024] = "n/a";
fp = popen(cmd, "r");
if (fp == NULL) {
@@ -408,9 +408,11 @@ run_command(const char *cmd)
return smprintf(UNKNOWN_STR);
}
fgets(buf, sizeof(buf)-1, fp);
- buf[strlen(buf)-1] = '\0';
pclose(fp);
+ buf[strlen(buf)] = '\0';
+ strtok(buf, "\n");
+
return smprintf("%s", buf);
}