"git diff <tree>{3,}": do not reverse order of arguments

diff --git a/sha1_file.c b/sha1_file.c
index 0203de5855cde2de6268ffb0ec90985490080ece..c35469d488596bd1279c06bc391d744565f35e59 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -2232,7 +2232,7 @@ static int create_tmpfile(char *buffer, size_t bufsiz, const char *filename)
        memcpy(buffer, filename, dirlen);
        strcpy(buffer + dirlen, "tmp_obj_XXXXXX");
        fd = mkstemp(buffer);
-       if (fd < 0 && dirlen) {
+       if (fd < 0 && dirlen && errno == ENOENT) {
                /* Make sure the directory exists */
                memcpy(buffer, filename, dirlen);
                buffer[dirlen-1] = 0;
@@ -2258,7 +2258,7 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
        filename = sha1_file_name(sha1);
        fd = create_tmpfile(tmpfile, sizeof(tmpfile), filename);
        if (fd < 0) {
-               if (errno == EPERM)
+               if (errno == EACCES)
                        return error("insufficient permission for adding an object to repository database %s\n", get_object_directory());
                else
                        return error("unable to create temporary sha1 filename %s: %s\n", tmpfile, strerror(errno));