refs: add REFS_STORE_ALL_CAPS

diff --git a/commit.c b/commit.c
index 2cf85158b4899b664a3cbae8d0777f5a9e473318..73c78c2b80c1a21e83f1942347a76fb76511a0d3 100644 (file)
--- a/commit.c
+++ b/commit.c
@@ -415,8 +415,7 @@ int find_commit_subject(const char *commit_buffer, const char **subject)
                p++;
        if (*p) {
                p = skip_blank_lines(p + 2);
-               for (eol = p; *eol && *eol != '\n'; eol++)
-                       ; /* do nothing */
+               eol = strchrnul(p, '\n');
        } else
                eol = p;
 
@@ -1308,11 +1307,11 @@ void for_each_mergetag(each_mergetag_fn fn, struct commit *commit, void *data)
 
 static inline int standard_header_field(const char *field, size_t len)
 {
-       return ((len == 4 && !memcmp(field, "tree ", 5)) ||
-               (len == 6 && !memcmp(field, "parent ", 7)) ||
-               (len == 6 && !memcmp(field, "author ", 7)) ||
-               (len == 9 && !memcmp(field, "committer ", 10)) ||
-               (len == 8 && !memcmp(field, "encoding ", 9)));
+       return ((len == 4 && !memcmp(field, "tree", 4)) ||
+               (len == 6 && !memcmp(field, "parent", 6)) ||
+               (len == 6 && !memcmp(field, "author", 6)) ||
+               (len == 9 && !memcmp(field, "committer", 9)) ||
+               (len == 8 && !memcmp(field, "encoding", 8)));
 }
 
 static int excluded_header_field(const char *field, size_t len, const char **exclude)
@@ -1322,8 +1321,7 @@ static int excluded_header_field(const char *field, size_t len, const char **exc
 
        while (*exclude) {
                size_t xlen = strlen(*exclude);
-               if (len == xlen &&
-                   !memcmp(field, *exclude, xlen) && field[xlen] == ' ')
+               if (len == xlen && !memcmp(field, *exclude, xlen))
                        return 1;
                exclude++;
        }
@@ -1354,12 +1352,11 @@ static struct commit_extra_header *read_commit_extra_header_lines(
                strbuf_reset(&buf);
                it = NULL;
 
-               eof = strchr(line, ' ');
-               if (next <= eof)
+               eof = memchr(line, ' ', next - line);
+               if (!eof)
                        eof = next;
-
-               if (standard_header_field(line, eof - line) ||
-                   excluded_header_field(line, eof - line, exclude))
+               else if (standard_header_field(line, eof - line) ||
+                        excluded_header_field(line, eof - line, exclude))
                        continue;
 
                it = xcalloc(1, sizeof(*it));