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Merge branch 'jk/ref-filter-lrstrip-optim' into next

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Code clean-up.

* jk/ref-filter-lrstrip-optim:
  ref-filter: clarify lstrip/rstrip component counting
This commit is contained in:
Junio C Hamano
2026-02-20 11:42:09 -08:00
parent 6efc8a2023 8b0061b5c5
commit 88c2fb76b8
1 changed files with 7 additions and 6 deletions
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13
ref-filter.c
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@@ -2176,19 +2176,20 @@ static inline char *copy_advance(char *dst, const char *src)
static int normalize_component_count(const char *refname, int len)
{
if (len < 0) {
int i;
const char *p = refname;
int slashes = 0;
for (const char *p = refname; *p; p++) {
if (*p == '/')
slashes++;
}
/* Find total no of '/' separated path-components */
for (i = 0; p[i]; p[i] == '/' ? i++ : *p++)
;
/*
* The number of components we need to strip is now
* the total minus the components to be left (Plus one
* because we count the number of '/', but the number
* of components is one more than the no of '/').
*/
len = i + len + 1;
len = slashes + len + 1;
}
return len;
}