Merge branch 'js/mingw-o-append' into maint

diff --git a/refs.c b/refs.c
index becb78e44179518cf26e38b72972a43df48eb032..de81c7be7ca8d3ca033b34a61f33b0bff069932f 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -9,6 +9,7 @@
 #include "iterator.h"
 #include "refs.h"
 #include "refs/refs-internal.h"
+#include "object-store.h"
 #include "object.h"
 #include "tag.h"
 #include "submodule.h"
@@ -304,7 +305,7 @@ enum peel_status peel_object(const struct object_id *name, struct object_id *oid
 
        if (o->type == OBJ_NONE) {
                int type = oid_object_info(the_repository, name, NULL);
-               if (type < 0 || !object_as_type(o, type, 0))
+               if (type < 0 || !object_as_type(the_repository, o, type, 0))
                        return PEEL_INVALID;
        }
 
@@ -489,16 +490,24 @@ static const char *ref_rev_parse_rules[] = {
        NULL
 };
 
+#define NUM_REV_PARSE_RULES (ARRAY_SIZE(ref_rev_parse_rules) - 1)
+
+/*
+ * Is it possible that the caller meant full_name with abbrev_name?
+ * If so return a non-zero value to signal "yes"; the magnitude of
+ * the returned value gives the precedence used for disambiguation.
+ *
+ * If abbrev_name cannot mean full_name, return 0.
+ */
 int refname_match(const char *abbrev_name, const char *full_name)
 {
        const char **p;
        const int abbrev_name_len = strlen(abbrev_name);
+       const int num_rules = NUM_REV_PARSE_RULES;
 
-       for (p = ref_rev_parse_rules; *p; p++) {
-               if (!strcmp(full_name, mkpath(*p, abbrev_name_len, abbrev_name))) {
-                       return 1;
-               }
-       }
+       for (p = ref_rev_parse_rules; *p; p++)
+               if (!strcmp(full_name, mkpath(*p, abbrev_name_len, abbrev_name)))
+                       return &ref_rev_parse_rules[num_rules] - p;
 
        return 0;
 }
@@ -786,25 +795,21 @@ int delete_ref(const char *msg, const char *refname,
                               old_oid, flags);
 }
 
-int copy_reflog_msg(char *buf, const char *msg)
+void copy_reflog_msg(struct strbuf *sb, const char *msg)
 {
-       char *cp = buf;
        char c;
        int wasspace = 1;
 
-       *cp++ = '\t';
+       strbuf_addch(sb, '\t');
        while ((c = *msg++)) {
                if (wasspace && isspace(c))
                        continue;
                wasspace = isspace(c);
                if (wasspace)
                        c = ' ';
-               *cp++ = c;
+               strbuf_addch(sb, c);
        }
-       while (buf < cp && isspace(cp[-1]))
-               cp--;
-       *cp++ = '\n';
-       return cp - buf;
+       strbuf_rtrim(sb);
 }
 
 int should_autocreate_reflog(const char *refname)