find: fix -not support

git-svn-id: svn://busybox.net/trunk/busybox@17794 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 3 insertions, 3 deletions

diff --git a/findutils/find.c b/findutils/find.c
index 5645b5a4d..e98d995a4 100644
--- a/findutils/find.c
+++ b/findutils/find.c
@@ -352,6 +352,7 @@ static action*** parse_params(char **argv)
                 appp[cur_group][cur_action] = NULL;
                 ap->f = f;
                 USE_FEATURE_FIND_NOT( ap->invert = invert_flag; )
+                USE_FEATURE_FIND_NOT( invert_flag = 0; )
                 return ap;
         }
 #define ALLOC_ACTION(name) (action_##name*)alloc_action(sizeof(action_##name), (action_fp) func_##name)
@@ -380,14 +381,12 @@ static action*** parse_params(char **argv)
                 if (strcmp(arg, "-a") == 0
                     USE_DESKTOP(|| strcmp(arg, "-and") == 0)
                 ) {
-                        USE_FEATURE_FIND_NOT( invert_flag = 0; )
                         /* no further special handling required */
                 }
                 else if (strcmp(arg, "-o") == 0
                          USE_DESKTOP(|| strcmp(arg, "-or") == 0)
                 ) {
                         /* start new OR group */
-                        USE_FEATURE_FIND_NOT( invert_flag = 0; )
                         cur_group++;
                         appp = xrealloc(appp, (cur_group+2) * sizeof(*appp));
                         /*appp[cur_group] = NULL; - already NULL */
@@ -398,7 +397,8 @@ static action*** parse_params(char **argv)
                 else if (LONE_CHAR(arg, '!')
                          USE_DESKTOP(|| strcmp(arg, "-not") == 0)
                 ) {
-                        invert_flag = 1;
+                        /* also handles "find ! ! -name 'foo*'" */
+                        invert_flag ^= 1;
                 }
 #endif