Jeff King <p...@peff.net> writes:

>   1. Git-config expects pre-canonicalized variable names (so http.noepsv
>      instead of "http.noEPSV"). I think the "git config --get" code path
>      does this for the caller, so we should probably do the same for
>      "--get-urlmatch". And it is even easier here, because we know that
>      "http.noEPSV" does not contain a case-sensitive middle part. :)

I'll squash these in later, but here is from my working copy.
Thanks for spotting.

 builtin/config.c       | 32 +++++++++++++++++++-------------
 t/t1300-repo-config.sh |  4 ++--
 2 files changed, 21 insertions(+), 15 deletions(-)

diff --git a/builtin/config.c b/builtin/config.c
index c35c5be..c046f54 100644
--- a/builtin/config.c
+++ b/builtin/config.c
@@ -379,9 +379,22 @@ static int urlmatch_collect_fn(const char *var, const char 
*value, void *cb)
        return 0;
 }
 
+static char *dup_downcase(const char *string)
+{
+       char *result;
+       size_t len, i;
+
+       len = strlen(string);
+       result = xmalloc(len + 1);
+       for (i = 0; i < len; i++)
+               result[i] = tolower(string[i]);
+       result[i] = '\0';
+       return result;
+}
+
 static int get_urlmatch(const char *var, const char *url)
 {
-       const char *section_tail;
+       char *section_tail;
        struct string_list_item *item;
        struct urlmatch_config config = { STRING_LIST_INIT_DUP };
        struct string_list values = STRING_LIST_INIT_DUP;
@@ -393,13 +406,13 @@ static int get_urlmatch(const char *var, const char *url)
        if (!url_normalize(url, &config.url))
                die(config.url.err);
 
-       section_tail = strchr(var, '.');
+       config.section = dup_downcase(var);
+       section_tail = strchr(config.section, '.');
        if (section_tail) {
-               config.section = xmemdupz(var, section_tail - var);
-               config.key = strrchr(var, '.') + 1;
+               *section_tail = '\0';
+               config.key = section_tail + 1;
                show_keys = 0;
        } else {
-               config.section = var;
                config.key = NULL;
                show_keys = 1;
        }
@@ -425,14 +438,7 @@ static int get_urlmatch(const char *var, const char *url)
        string_list_clear(&values, 1);
        free(config.url.url);
 
-       /*
-        * section name may have been copied to replace the dot, in which
-        * case it needs to be freed.  key name is either NULL (e.g. 'http'
-        * alone) or points into var (e.g. 'http.savecookies'), and we do
-        * not own the storage.
-        */
-       if (config.section != var)
-               free((void *)config.section);
+       free((void *)config.section);
        return 0;
 }
 
diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh
index 323e880..c23f478 100755
--- a/t/t1300-repo-config.sh
+++ b/t/t1300-repo-config.sh
@@ -1097,7 +1097,7 @@ test_expect_success 'urlmatch' '
        EOF
 
        echo true >expect &&
-       git config --bool --get-urlmatch http.sslverify 
https://good.example.com >actual &&
+       git config --bool --get-urlmatch http.SSLverify 
https://good.example.com >actual &&
        test_cmp expect actual &&
 
        echo false >expect &&
@@ -1108,7 +1108,7 @@ test_expect_success 'urlmatch' '
                echo http.cookiefile /tmp/cookie.txt &&
                echo http.sslverify false
        } >expect &&
-       git config --get-urlmatch http https://weak.example.com >actual &&
+       git config --get-urlmatch HTTP https://weak.example.com >actual &&
        test_cmp expect actual
 '
 
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