Introduce an unlink(2) wrapper which gives warning if unlink failed

diff --git a/config.c b/config.c
index 50efd639c4d68af1428a8a45606ae4897a8d2dd9..563a91594dd7f0a801ade8b7ac4587aad481679e 100644 (file)
--- a/config.c
+++ b/config.c
@@ -51,7 +51,7 @@ static char *parse_value(void)
 
        for (;;) {
                int c = get_next_char();
-               if (len >= sizeof(value))
+               if (len >= sizeof(value) - 1)
                        return NULL;
                if (c == '\n') {
                        if (quote)
@@ -331,9 +331,9 @@ int git_config_bool_or_int(const char *name, const char *value, int *is_bool)
                return 1;
        if (!*value)
                return 0;
-       if (!strcasecmp(value, "true") || !strcasecmp(value, "yes"))
+       if (!strcasecmp(value, "true") || !strcasecmp(value, "yes") || !strcasecmp(value, "on"))
                return 1;
-       if (!strcasecmp(value, "false") || !strcasecmp(value, "no"))
+       if (!strcasecmp(value, "false") || !strcasecmp(value, "no") || !strcasecmp(value, "off"))
                return 0;
        *is_bool = 0;
        return git_config_int(name, value);
@@ -495,6 +495,16 @@ static int git_default_core_config(const char *var, const char *value)
                return 0;
        }
 
+       if (!strcmp(var, "core.createobject")) {
+               if (!strcmp(value, "rename"))
+                       object_creation_mode = OBJECT_CREATION_USES_RENAMES;
+               else if (!strcmp(value, "link"))
+                       object_creation_mode = OBJECT_CREATION_USES_HARDLINKS;
+               else
+                       die("Invalid mode for object creation: %s", value);
+               return 0;
+       }
+
        /* Add other config variables here and to Documentation/config.txt. */
        return 0;
 }
@@ -565,6 +575,31 @@ static int git_default_branch_config(const char *var, const char *value)
        return 0;
 }
 
+static int git_default_push_config(const char *var, const char *value)
+{
+       if (!strcmp(var, "push.default")) {
+               if (!value)
+                       return config_error_nonbool(var);
+               else if (!strcmp(value, "nothing"))
+                       push_default = PUSH_DEFAULT_NOTHING;
+               else if (!strcmp(value, "matching"))
+                       push_default = PUSH_DEFAULT_MATCHING;
+               else if (!strcmp(value, "tracking"))
+                       push_default = PUSH_DEFAULT_TRACKING;
+               else if (!strcmp(value, "current"))
+                       push_default = PUSH_DEFAULT_CURRENT;
+               else {
+                       error("Malformed value for %s: %s", var, value);
+                       return error("Must be one of nothing, matching, "
+                                    "tracking or current.");
+               }
+               return 0;
+       }
+
+       /* Add other config variables here and to Documentation/config.txt. */
+       return 0;
+}
+
 static int git_default_mailmap_config(const char *var, const char *value)
 {
        if (!strcmp(var, "mailmap.file"))
@@ -588,6 +623,9 @@ int git_default_config(const char *var, const char *value, void *dummy)
        if (!prefixcmp(var, "branch."))
                return git_default_branch_config(var, value);
 
+       if (!prefixcmp(var, "push."))
+               return git_default_push_config(var, value);
+
        if (!prefixcmp(var, "mailmap."))
                return git_default_mailmap_config(var, value);