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- convert a few xopen3(,,0) into xopen(,). Also peruse the fact that xopen defaults to 0777 on it's own, so we don't need to xopen3(,,0777).

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Saves a few bytes:
$ size busybox.old busybox                                text    data     bss     dec     hex filename
 839676    8780  243592 1092048  10a9d0 busybox.old
 839660    8780  243592 1092032  10a9c0 busybox
$ make CC=gcc-4.2-HEAD bloatcheck
function                                             old     new   delta
static.vconfig_main                                  281     279      -2
static.rx_main                                      1076    1074      -2
static.mt_main                                       294     292      -2
static.gzip_main                                     753     751      -2
static.mkfs_minix_main                              4034    4030      -4
static.unzip_main                                   1771    1766      -5
static.crontab_main                                 1513    1507      -6
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/7 up/down: 0/-23)             Total: -23 bytes
This commit is contained in:
Bernhard Reutner-Fischer
2006-09-11 16:01:40 +00:00
parent 57b56674a3
commit 64d7e93081
7 changed files with 8 additions and 8 deletions
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2
archival/unzip.c
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@@ -333,7 +333,7 @@ int unzip_main(int argc, char **argv)
overwrite = o_always;
case 'y': /* Open file and fall into unzip */
unzip_create_leading_dirs(dst_fn);
dst_fd = xopen3(dst_fn, O_WRONLY | O_CREAT | O_TRUNC, 0777);
dst_fd = xopen(dst_fn, O_WRONLY | O_CREAT | O_TRUNC);
case -1: /* Unzip */
if (verbosity == v_normal) {
printf(" inflating: %s\n", dst_fn);