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introduce LONE_CHAR (optimized strcmp with one-char string)

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This commit is contained in:
Denis Vlasenko
2006-12-21 13:23:14 +00:00
parent 6910741067
commit bf66fbc8e2
17 changed files with 49 additions and 35 deletions
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7
e2fsprogs/chattr.c
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@@ -157,9 +157,10 @@ skip_setflags:
static int chattr_dir_proc(const char *dir_name, struct dirent *de,
void *private EXT2FS_ATTR((unused)))
{
/*if (strcmp(de->d_name, ".") && strcmp(de->d_name, "..")) {*/
if (de->d_name[0] == '.' && (de->d_name[1] == '\0' || \
(de->d_name[1] == '.' && de->d_name[2] == '\0'))) {
/*if (strcmp(de->d_name, ".") || strcmp(de->d_name, "..")) {*/
if (de->d_name[0] == '.'
&& (!de->d_name[1] || (de->d_name[1] == '.' && !de->d_name[2]))
) {
char *path = concat_subpath_file(dir_name, de->d_name);
if (path) {
change_attributes(path);