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-rw-r--r--parse.c15
1 files changed, 13 insertions, 2 deletions
diff --git a/parse.c b/parse.c
index 93657c8..4613aed 100644
--- a/parse.c
+++ b/parse.c
@@ -345,7 +345,7 @@ static struct expr *parse_acnewer(struct parser_state *state, const char *option
struct stat sb;
- bool follow = state->cl->flags & BFTW_FOLLOW_ROOT;
+ bool follow = state->cl->flags & BFTW_FOLLOW;
int flags = follow ? 0 : AT_SYMLINK_NOFOLLOW;
if (fstatat(AT_FDCWD, expr->sdata, &sb, flags) != 0) {
@@ -471,18 +471,26 @@ static struct expr *parse_literal(struct parser_state *state) {
switch (arg[1]) {
case 'P':
if (strcmp(arg, "-P") == 0) {
- state->cl->flags &= ~BFTW_FOLLOW_ROOT;
+ state->cl->flags &= ~(BFTW_FOLLOW | BFTW_DETECT_CYCLES);
return new_option(state, arg);
}
break;
case 'H':
if (strcmp(arg, "-H") == 0) {
+ state->cl->flags &= ~(BFTW_FOLLOW_NONROOT | BFTW_DETECT_CYCLES);
state->cl->flags |= BFTW_FOLLOW_ROOT;
return new_option(state, arg);
}
break;
+ case 'L':
+ if (strcmp(arg, "-L") == 0) {
+ state->cl->flags |= BFTW_FOLLOW | BFTW_DETECT_CYCLES;
+ return new_option(state, arg);
+ }
+ break;
+
case 'a':
if (strcmp(arg, "-amin") == 0) {
return parse_acmtime(state, arg, ATIME, MINUTES);
@@ -529,6 +537,9 @@ static struct expr *parse_literal(struct parser_state *state) {
case 'f':
if (strcmp(arg, "-false") == 0) {
return &expr_false;
+ } else if (strcmp(arg, "-follow") == 0) {
+ state->cl->flags |= BFTW_FOLLOW | BFTW_DETECT_CYCLES;
+ return new_option(state, arg);
}
break;