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fsck: use bitwise-or assignment operator to set flag

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fsck_tree() has two different ways to set a flag variable, either by
using a if-statement that guards an assignment, or by using a
bitwise-or assignment operator.  Most are done with the former, and
only one variable is assigned with the latter.

Since all the conditions are short-and-sweet, we can afford to
uniformly use the latter style, which makes the resulting code
shorter and easier to read.

Signed-off-by: Hiroyuki Sano <sh19910711@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Hiroyuki Sano 2014-03-20 08:02:04 +09:00 committed by Junio C Hamano
parent 7bbc4e8fdb
commit effd12ec87
1 changed files with 6 additions and 12 deletions
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18
fsck.c
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@ -165,18 +165,12 @@ static int fsck_tree(struct tree *item, int strict, fsck_error error_func)
sha1 = tree_entry_extract(&desc, &name, &mode);
if (is_null_sha1(sha1))
has_null_sha1 = 1;
if (strchr(name, '/'))
has_full_path = 1;
if (!*name)
has_empty_name = 1;
if (!strcmp(name, "."))
has_dot = 1;
if (!strcmp(name, ".."))
has_dotdot = 1;
if (!strcmp(name, ".git"))
has_dotgit = 1;
has_null_sha1 |= is_null_sha1(sha1);
has_full_path |= !!strchr(name, '/');
has_empty_name |= !*name;
has_dot |= !strcmp(name, ".");
has_dotdot |= !strcmp(name, "..");
has_dotgit |= !strcmp(name, ".git");
has_zero_pad |= *(char *)desc.buffer == '0';
update_tree_entry(&desc);