[PATCH 1/3] uclient-fetch: Make request_types sorted to optimize search

[Sergey Ponomarev]

Signed-off-by: Sergey Ponomarev <stok...@gmail.com>
---
 uclient-http.c | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/uclient-http.c b/uclient-http.c
index c2bba6b..80d4495 100644
--- a/uclient-http.c
+++ b/uclient-http.c
@@ -40,11 +40,11 @@ enum auth_type {
 };
 
 enum request_type {
+       REQ_DELETE,
        REQ_GET,
        REQ_HEAD,
        REQ_POST,
        REQ_PUT,
-       REQ_DELETE,
        __REQ_MAX
 };
 
@@ -57,12 +57,13 @@ enum http_state {
        HTTP_STATE_ERROR,
 };
 
+// Must be sorted aplhabeticaly
 static const char * const request_types[__REQ_MAX] = {
+       [REQ_DELETE] = "DELETE",
        [REQ_GET] = "GET",
        [REQ_HEAD] = "HEAD",
        [REQ_POST] = "POST",
        [REQ_PUT] = "PUT",
-       [REQ_DELETE] = "DELETE",
 };
 
 struct uclient_http {
@@ -991,11 +992,15 @@ uclient_http_set_request_type(struct uclient *cl, const 
char *type)
                return -1;
 
        for (i = 0; i < ARRAY_SIZE(request_types); i++) {
-               if (strcmp(request_types[i], type) != 0)
+               int c = strcmp(request_types[i], type);
+               if (c < 0) {
                        continue;
-
-               uh->req_type = i;
-               return 0;
+               } else if (c == 0) {
+                       uh->req_type = i;
+                       return 0;
+               } else {
+                       return -1;
+               }
        }
 
        return -1;
-- 
2.37.2


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