Fix additional AOF filename issues. (#10110)

This extends the previous fix (#10049) to address any form of
non-printable or whitespace character (including newlines, quotes,
non-printables, etc.)

Also, removes the limitation on appenddirname, to align with the way
filenames are handled elsewhere in Redis.

1 files changed, 0 insertions, 10 deletions

diff --git a/src/util.c b/src/util.c
index 525146589..75086db42 100644
--- a/src/util.c
+++ b/src/util.c
@@ -904,16 +904,6 @@ sds makePath(char *path, char *filename) {
     return sdscatfmt(sdsempty(), "%s/%s", path, filename);
 }
 
-int includeSpace(char *s) {
-    if (s == NULL) return 0;
-    for (size_t i = 0; i < strlen(s); i++) {
-        if (isspace(s[i])) {
-            return 1;
-        }
-    }
-    return 0;
-}
-
 #ifdef REDIS_TEST
 #include <assert.h>