emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

trivial code shrink

Browse Source 
function                                             old     new   delta
rdate_main                                           246     251      +5
show_entry                                           291     287      -4
daytime_stream                                        44      39      -5
packed_usage                                       30176   30168      -8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/3 up/down: 5/-17)             Total: -12 bytes
   text	   data	    bss	    dec	    hex	filename
 929453	    932	  17684	 948069	  e7765	busybox_old
 929411	    932	  17684	 948027	  e773b	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2015-02-18 13:47:27 +01:00
parent 0cb981c5e2
commit 54e9585e10
4 changed files with 14 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
util-linux/rdate.c
View File

@ -11,9 +11,9 @@
//usage:#define rdate_trivial_usage
//usage: "[-sp] HOST"
//usage:#define rdate_full_usage "\n\n"
//usage: "Get and possibly set the system date/time from a remote HOST\n"
//usage: "\n -s Set the system date/time (default)"
//usage: "\n -p Print the date/time"
//usage: "Get and possibly set system time from a remote HOST\n"
//usage: "\n -s Set system time (default)"
//usage: "\n -p Print time"
#include "libbb.h"
@ -36,7 +36,7 @@ static time_t askremotedate(const char *host)
fd = create_and_connect_stream_or_die(host, bb_lookup_port("time", "tcp", 37));
if (safe_read(fd, &nett, 4) != 4) /* read time from server */
bb_error_msg_and_die("%s did not send the complete time", host);
bb_error_msg_and_die("%s: %s", host, "short read");
if (ENABLE_FEATURE_CLEAN_UP)
close(fd);