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Diffstat (limited to 'networking/udhcp/dumpleases.c')
-rw-r--r--networking/udhcp/dumpleases.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/networking/udhcp/dumpleases.c b/networking/udhcp/dumpleases.c
index eab9713f4..6ebda94b6 100644
--- a/networking/udhcp/dumpleases.c
+++ b/networking/udhcp/dumpleases.c
@@ -2,7 +2,6 @@
/*
* Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
*/
-
#include "common.h"
#include "dhcpd.h"
#include "unicode.h"
@@ -54,8 +53,7 @@ int dumpleases_main(int argc UNUSED_PARAM, char **argv)
/* "00:00:00:00:00:00 255.255.255.255 ABCDEFGHIJKLMNOPQRS Wed Jun 30 21:49:08 1993" */
/* "123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 */
- if (full_read(fd, &written_at, sizeof(written_at)) != sizeof(written_at))
- return 0;
+ xread(fd, &written_at, sizeof(written_at));
written_at = ntoh64(written_at);
curr = time(NULL);
if (curr < written_at)
@@ -68,15 +66,15 @@ int dumpleases_main(int argc UNUSED_PARAM, char **argv)
fmt = ":%02x";
}
addr.s_addr = lease.lease_nip;
- /* actually, 15+1 and 19+1, +1 is a space between columns */
- /* lease.hostname is char[20] and is always NUL terminated */
#if ENABLE_FEATURE_ASSUME_UNICODE
{
- char *uni_name = unicode_conv_to_printable_fixedwidth(NULL, lease.hostname, 20);
- printf(" %-16s%s", inet_ntoa(addr), uni_name);
+ char *uni_name = unicode_conv_to_printable_fixedwidth(NULL, lease.hostname, 19);
+ printf(" %-16s%s ", inet_ntoa(addr), uni_name);
free(uni_name);
}
#else
+ /* actually, 15+1 and 19+1, +1 is a space between columns */
+ /* lease.hostname is char[20] and is always NUL terminated */
printf(" %-16s%-20s", inet_ntoa(addr), lease.hostname);
#endif
expires_abs = ntohl(lease.expires) + written_at;