builtin/apply: move 'options' variable into cmd_apply()

diff --git a/wrapper.c b/wrapper.c
index 29a45d2654e982dbbb3fc328e16c01713d8a7fb5..9009f8bd3d32a768454ad5fbe6cb8f7b88781a24 100644 (file)
--- a/wrapper.c
+++ b/wrapper.c
@@ -152,6 +152,9 @@ void *xcalloc(size_t nmemb, size_t size)
 {
        void *ret;
 
+       if (unsigned_mult_overflows(nmemb, size))
+               die("data too large to fit into virtual memory space");
+
        memory_limit_check(size * nmemb, 0);
        ret = calloc(nmemb, size);
        if (!ret && (!nmemb || !size))
@@ -443,23 +446,6 @@ int git_mkstemp(char *path, size_t len, const char *template)
        return mkstemp(path);
 }
 
-/* git_mkstemps() - create tmp file with suffix honoring TMPDIR variable. */
-int git_mkstemps(char *path, size_t len, const char *template, int suffix_len)
-{
-       const char *tmp;
-       size_t n;
-
-       tmp = getenv("TMPDIR");
-       if (!tmp)
-               tmp = "/tmp";
-       n = snprintf(path, len, "%s/%s", tmp, template);
-       if (len <= n) {
-               errno = ENAMETOOLONG;
-               return -1;
-       }
-       return mkstemps(path, suffix_len);
-}
-
 /* Adapted from libiberty's mkstemp.c. */
 
 #undef TMP_MAX