use the new issafe() macro instead of isalnum() and strchr()

(This used to be commit 79c65e66f8034d21b6c90fcdbd76601657f3c447)

diff --git a/source3/smbd/ipc.c b/source3/smbd/ipc.c
index 8852e57e8b6d251404212572264feefe45bb3966..34210f2db700016824d3185a2c42c1c11c0a078e 100644 (file)
--- a/source3/smbd/ipc.c
+++ b/source3/smbd/ipc.c
@@ -1551,8 +1551,7 @@ static BOOL api_PrintJobInfo(int cnum,int uid,char *param,char *data,
        int l = 0;
        while (l<64 && *s)
          {
-           if (isalnum(*s) || strchr("-._",*s))
-             name[l++] = *s;
+           if (issafe(*s)) name[l++] = *s;
            s++;
          }      
        name[l] = 0;