slstatus

My fork of https://tools.suckless.org/slstatus/
git clone https://git.inz.fi/slstatus
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commit 4339c8330a3a9ac2a4000201a286cdda3808b4f6
parent fb440d8f622142c11e98e4799b7adceb33cd23b0
Author: Ali H. Fardan <raiz@firemail.cc>
Date:   Sat,  8 Oct 2016 19:55:25 +0300

hostname: use POSIX routine to get hostname rather than reading from procfs

Diffstat:
Mslstatus.c | 8++------
1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/slstatus.c b/slstatus.c @@ -271,14 +271,10 @@ hostname(void) char buf[HOST_NAME_MAX]; FILE *fp; - fp = fopen("/proc/sys/kernel/hostname", "r"); - if (fp == NULL) { - warn("Failed to open file /proc/sys/kernel/hostname"); + if (gethostname(buf, sizeof(buf)) == -1) { + warn(1, "hostname"); return smprintf(UNKNOWN_STR); } - fgets(buf, sizeof(buf), fp); - buf[strlen(buf)-1] = '\0'; - fclose(fp); return smprintf("%s", buf); }