lstat_cache(): print a warning if doing ping-pong between cache types

diff --git a/ctype.c b/ctype.c
index 6528687000ba594c86bcd2725ceba6c8a417eb9a..b90ec004f29c30c4b6a6ea5339599d7a8db0fb8c 100644 (file)
--- a/ctype.c
+++ b/ctype.c
@@ -9,17 +9,18 @@ enum {
        S = GIT_SPACE,
        A = GIT_ALPHA,
        D = GIT_DIGIT,
-       G = GIT_SPECIAL,        /* \0, *, ?, [, \\ */
+       G = GIT_GLOB_SPECIAL,   /* *, ?, [, \\ */
+       R = GIT_REGEX_SPECIAL,  /* $, (, ), +, ., ^, {, | * */
 };
 
 unsigned char sane_ctype[256] = {
-       G, 0, 0, 0, 0, 0, 0, 0, 0, S, S, 0, 0, S, 0, 0,         /*   0.. 15 */
+       0, 0, 0, 0, 0, 0, 0, 0, 0, S, S, 0, 0, S, 0, 0,         /*   0.. 15 */
        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,         /*  16.. 31 */
-       S, 0, 0, 0, 0, 0, 0, 0, 0, 0, G, 0, 0, 0, 0, 0,         /*  32.. 47 */
+       S, 0, 0, 0, R, 0, 0, 0, R, R, G, R, 0, 0, R, 0,         /*  32.. 47 */
        D, D, D, D, D, D, D, D, D, D, 0, 0, 0, 0, 0, G,         /*  48.. 63 */
        0, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,         /*  64.. 79 */
-       A, A, A, A, A, A, A, A, A, A, A, G, G, 0, 0, 0,         /*  80.. 95 */
+       A, A, A, A, A, A, A, A, A, A, A, G, G, 0, R, 0,         /*  80.. 95 */
        0, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,         /*  96..111 */
-       A, A, A, A, A, A, A, A, A, A, A, 0, 0, 0, 0, 0,         /* 112..127 */
+       A, A, A, A, A, A, A, A, A, A, A, R, R, 0, 0, 0,         /* 112..127 */
        /* Nothing in the 128.. range */
 };