Source: hostname
Version: 3.15+nmu1
Tag: patch
This update fixes strcmp check of "(none)".
diff -Nru hostname-3.15/Makefile hostname-3.15+nmu1/Makefile
--- hostname-3.15/Makefile 2013-11-03 14:25:42.000000000 +0000
+++ hostname-3.15+nmu1/Makefile 2015-06-04 22:12:11.000000000 +0000
@@ -1,4 +1,4 @@
-CFLAGS+=-O2 -Wall
+CFLAGS+=-O2 -Wall -D_GNU_SOURCE
# uncomment the following line if you want to install to a different base dir.
#BASEDIR=/mnt/test
@@ -9,7 +9,7 @@
OBJS=hostname.o
hostname: $(OBJS)
- $(CC) $(CFLAGS) -o $@ $(OBJS) $(LDFLAGS) -lnsl
+ $(CC) $(CFLAGS) -o $@ $(OBJS) $(LDFLAGS)
ln -fs hostname dnsdomainname
ln -fs hostname domainname
ln -fs hostname ypdomainname
diff -Nru hostname-3.15/debian/changelog hostname-3.15+nmu1/debian/changelog
--- hostname-3.15/debian/changelog 2013-11-03 14:41:12.000000000 +0000
+++ hostname-3.15+nmu1/debian/changelog 2015-06-04 22:44:17.000000000 +0000
@@ -1,3 +1,15 @@
+hostname (3.15+nmu1) UNRELEASED; urgency=medium
+
+ * Non-maintainer upload.
+ * Fixes build on musl libc.
+ * Use _GNU_SOURCE feature test macro, instead of glibc internal __USE_GNU.
+ * Use getdomainname instead of yp_get_default_domain because it is more
+ widely available and avoids the -lnsl dependency.
+ * localnisdomain is kept, even though it should be the same as localdomain,
+ so the behaviour is not changed in case of an error.
+
+ -- Szabolcs Nagy <n...@port70.net> Thu, 04 Jun 2015 22:13:09 +0000
+
hostname (3.15) unstable; urgency=low
* Applied patch to make it possible to install binaries and man pages into
diff -Nru hostname-3.15/hostname.c hostname-3.15+nmu1/hostname.c
--- hostname-3.15/hostname.c 2013-11-03 14:26:51.000000000 +0000
+++ hostname-3.15+nmu1/hostname.c 2015-06-05 22:38:54.000000000 +0000
@@ -37,13 +37,11 @@
#include <stdio.h>
#include <unistd.h>
#include <getopt.h>
-#define __USE_GNU 1
#include <string.h>
#include <netdb.h>
#include <errno.h>
#include <ctype.h>
#include <err.h>
-#include <rpcsvc/ypclnt.h>
#define VERSION "3.15"
@@ -52,20 +50,19 @@
char *progname;
/*
- * Return the name of the nis default domain. This is just a wrapper for
- * yp_get_default_domain. If something goes wrong, program exits.
+ * Return the name of the nis default domain. Same as localdomain below,
+ * but reports failure for unset domain.
*/
char *
localnisdomain()
{
- char *buf = 0;
+ /* The historical NIS limit is 1024, the limit on Linux is 64. */
+ static char buf[1025];
int myerror = 0;
- myerror = yp_get_default_domain(&buf);
-
- /* yp_get_default_domain failed, abort. */
- if (myerror) {
- printf("%s: %s\n", progname, yperr_string(myerror));
+ myerror = getdomainname(buf, sizeof buf);
+ if (myerror || strcmp(buf, "(none)") == 0) {
+ printf("%s: Local domain name not set\n", progname);
exit (1);
}
