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Reposition r8253's change to avoid redundant index lookups.
[sgt/agedu]
/
agedu.c
diff --git
a/agedu.c
b/agedu.c
index
abcf623
..
68a9799
100644
(file)
--- a/
agedu.c
+++ b/
agedu.c
@@
-173,15
+173,15
@@
static void text_query(const void *mappedfile, const char *querydir,
xi1 = trie_before(mappedfile, querydir);
xi2 = trie_before(mappedfile, pathbuf);
xi1 = trie_before(mappedfile, querydir);
xi2 = trie_before(mappedfile, pathbuf);
+ if (xi2 - xi1 == 1)
+ return; /* file, or empty dir => no display */
+
/*
* Now do the lookups in the age index.
*/
s1 = index_query(mappedfile, xi1, t);
s2 = index_query(mappedfile, xi2, t);
/*
* Now do the lookups in the age index.
*/
s1 = index_query(mappedfile, xi1, t);
s2 = index_query(mappedfile, xi2, t);
- if (xi2 - xi1 == 1)
- return; /* file, or empty dir => no display */
-
if (s1 == s2)
return; /* no space taken up => no display */
if (s1 == s2)
return; /* no space taken up => no display */