all repos — slstatus @ 4339c8330a3a9ac2a4000201a286cdda3808b4f6

my build of slstatus (tools.suckless.org/slstatus/)

hostname: use POSIX routine to get hostname rather than reading from procfs
Ali H. Fardan raiz@firemail.cc
Sat, 08 Oct 2016 19:55:25 +0300
commit

4339c8330a3a9ac2a4000201a286cdda3808b4f6

parent

fb440d8f622142c11e98e4799b7adceb33cd23b0

1 files changed, 2 insertions(+), 6 deletions(-)

jump to
M slstatus.cslstatus.c

@@ -271,14 +271,10 @@ {

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); }