summaryrefslogtreecommitdiff
path: root/libbb
diff options
context:
space:
mode:
authorDenys Vlasenko2021-09-17 00:47:23 +0200
committerDenys Vlasenko2021-09-17 00:47:23 +0200
commit4958c18134eb7ad169cdaf22a9ad957ad4f4858c (patch)
tree41998c2be7208ca30088107c7f44f1b3abca745c /libbb
parent2df4e0a3707ff3b70398177e9e001070e47ca9c5 (diff)
downloadbusybox-4958c18134eb7ad169cdaf22a9ad957ad4f4858c.zip
busybox-4958c18134eb7ad169cdaf22a9ad957ad4f4858c.tar.gz
libbb: code shrink bb_parse_mode
function old new delta bb_parse_mode 393 398 +5 static.who_mask 16 8 -8 static.perm_mask 24 12 -12 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/2 up/down: 5/-20) Total: -15 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb')
-rw-r--r--libbb/parse_mode.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/libbb/parse_mode.c b/libbb/parse_mode.c
index dc65860..1d238e1 100644
--- a/libbb/parse_mode.c
+++ b/libbb/parse_mode.c
@@ -16,13 +16,14 @@
int FAST_FUNC bb_parse_mode(const char *s, unsigned current_mode)
{
- static const mode_t who_mask[] = {
+/* should be mode_t really, but in all Unixes these constants fit into uint16 */
+ static const uint16_t who_mask[] ALIGN2 = {
S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO, /* a */
S_ISUID | S_IRWXU, /* u */
S_ISGID | S_IRWXG, /* g */
S_IRWXO /* o */
};
- static const mode_t perm_mask[] = {
+ static const uint16_t perm_mask[] ALIGN2 = {
S_IRUSR | S_IRGRP | S_IROTH, /* r */
S_IWUSR | S_IWGRP | S_IWOTH, /* w */
S_IXUSR | S_IXGRP | S_IXOTH, /* x */