summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--bfs.15
-rw-r--r--eval.c7
-rw-r--r--eval.h1
-rw-r--r--parse.c20
4 files changed, 33 insertions, 0 deletions
diff --git a/bfs.1 b/bfs.1
index b6e4e8a..2140a6b 100644
--- a/bfs.1
+++ b/bfs.1
@@ -612,6 +612,11 @@ otherwise).
.PP
Tests:
.TP
+.B \-capable
+Match files with POSIX.1e
+.BR capabilities (7)
+set.
+.TP
.B \-hidden
Match hidden files (those beginning with
.IR . ).
diff --git a/eval.c b/eval.c
index a170967..44e4a6d 100644
--- a/eval.c
+++ b/eval.c
@@ -197,6 +197,13 @@ bool eval_access(const struct expr *expr, struct eval_state *state) {
}
/**
+ * -capable test.
+ */
+bool eval_capable(const struct expr *expr, struct eval_state *state) {
+ return bfs_check_capabilities(state->ftwbuf);
+}
+
+/**
* Get the given timespec field out of a stat buffer.
*/
static const struct timespec *eval_stat_time(const struct expr *expr, struct eval_state *state) {
diff --git a/eval.h b/eval.h
index d826176..52bda54 100644
--- a/eval.h
+++ b/eval.h
@@ -24,6 +24,7 @@ bool eval_true(const struct expr *expr, struct eval_state *state);
bool eval_false(const struct expr *expr, struct eval_state *state);
bool eval_access(const struct expr *expr, struct eval_state *state);
+bool eval_capable(const struct expr *expr, struct eval_state *state);
bool eval_perm(const struct expr *expr, struct eval_state *state);
bool eval_newer(const struct expr *expr, struct eval_state *state);
diff --git a/parse.c b/parse.c
index 7010f05..a1b60e3 100644
--- a/parse.c
+++ b/parse.c
@@ -963,6 +963,22 @@ static struct expr *parse_time(struct parser_state *state, int field, int unit)
}
/**
+ * Parse -capable.
+ */
+static struct expr *parse_capable(struct parser_state *state, int flag, int arg2) {
+#if BFS_HAS_POSIX1E_CAPABILITIES
+ struct expr *expr = parse_nullary_test(state, eval_capable);
+ if (expr) {
+ expr->cost = 2*STAT_COST;
+ }
+ return expr;
+#else
+ cfprintf(state->cmdline->cerr, "%{er}error: %s is missing platform support.%{rs}\n", state->argv[0]);
+ return NULL;
+#endif
+}
+
+/**
* Parse -(no)?color.
*/
static struct expr *parse_color(struct parser_state *state, int color, int arg2) {
@@ -2464,6 +2480,9 @@ static struct expr *parse_help(struct parser_state *state, int arg1, int arg2) {
cfprintf(cout, " Turn colors on or off (default: %{blu}-color%{rs} if outputting to a terminal,\n");
cfprintf(cout, " %{blu}-nocolor%{rs} otherwise)\n\n");
+ cfprintf(cout, " %{blu}-capable%{rs}\n");
+ cfprintf(cout, " Match files with POSIX.1e capabilities set\n\n");
+
cfprintf(cout, " %{blu}-hidden%{rs}\n");
cfprintf(cout, " %{blu}-nohidden%{rs}\n");
cfprintf(cout, " Match hidden files, or filter them out\n\n");
@@ -2523,6 +2542,7 @@ static const struct table_entry parse_table[] = {
{"-and"},
{"-anewer", false, parse_newer, BFS_STAT_ATIME},
{"-atime", false, parse_time, BFS_STAT_ATIME, DAYS},
+ {"-capable", false, parse_capable},
{"-cmin", false, parse_time, BFS_STAT_CTIME, MINUTES},
{"-cnewer", false, parse_newer, BFS_STAT_CTIME},
{"-ctime", false, parse_time, BFS_STAT_CTIME, DAYS},