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refactor: Use stackBufSize as a global vars instead of a local vars

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This commit is contained in:
JiAn-Lim 2023-09-04 14:35:43 +09:00
parent dc9cff732e
commit 4aa07a2bb2
2 changed files with 2 additions and 3 deletions
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3
path.go
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@ -5,6 +5,8 @@
package gin package gin
const stackBufSize = 128
// cleanPath is the URL version of path.Clean, it returns a canonical URL path // cleanPath is the URL version of path.Clean, it returns a canonical URL path
// for p, eliminating . and .. elements. // for p, eliminating . and .. elements.
// //
@ -19,7 +21,6 @@ package gin
// //
// If the result of this process is an empty string, "/" is returned. // If the result of this process is an empty string, "/" is returned.
func cleanPath(p string) string { func cleanPath(p string) string {
const stackBufSize = 128
// Turn empty string into "/" // Turn empty string into "/"
if p == "" { if p == "" {
return "/" return "/"

2
tree.go
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@ -657,8 +657,6 @@ walk: // Outer loop for walking the tree
// It returns the case-corrected path and a bool indicating whether the lookup // It returns the case-corrected path and a bool indicating whether the lookup
// was successful. // was successful.
func (n *node) findCaseInsensitivePath(path string, fixTrailingSlash bool) ([]byte, bool) { func (n *node) findCaseInsensitivePath(path string, fixTrailingSlash bool) ([]byte, bool) {
const stackBufSize = 128
// Use a static sized buffer on the stack in the common case. // Use a static sized buffer on the stack in the common case.
// If the path is too long, allocate a buffer on the heap instead. // If the path is too long, allocate a buffer on the heap instead.
buf := make([]byte, 0, stackBufSize) buf := make([]byte, 0, stackBufSize)