1 files changed, 108 insertions, 0 deletions
diff --git a/sway/old/commands/permit.c b/sway/old/commands/permit.c
new file mode 100644
index 00000000..7a5e06f7
--- /dev/null
+++ b/sway/old/commands/permit.c
@@ -0,0 +1,108 @@
+#define _XOPEN_SOURCE 500
+#include <string.h>
+#include "sway/commands.h"
+#include "sway/config.h"
+#include "sway/security.h"
+#include "util.h"
+#include "log.h"
+
+static enum secure_feature get_features(int argc, char **argv,
+		struct cmd_results **error) {
+	enum secure_feature features = 0;
+
+	struct {
+		char *name;
+		enum secure_feature feature;
+	} feature_names[] = {
+		{ "lock", FEATURE_LOCK },
+		{ "panel", FEATURE_PANEL },
+		{ "background", FEATURE_BACKGROUND },
+		{ "screenshot", FEATURE_SCREENSHOT },
+		{ "fullscreen", FEATURE_FULLSCREEN },
+		{ "keyboard", FEATURE_KEYBOARD },
+		{ "mouse", FEATURE_MOUSE },
+	};
+
+	for (int i = 1; i < argc; ++i) {
+		size_t j;
+		for (j = 0; j < sizeof(feature_names) / sizeof(feature_names[0]); ++j) {
+			if (strcmp(feature_names[j].name, argv[i]) == 0) {
+				break;
+			}
+		}
+		if (j == sizeof(feature_names) / sizeof(feature_names[0])) {
+			*error = cmd_results_new(CMD_INVALID,
+					"permit", "Invalid feature grant %s", argv[i]);
+			return 0;
+		}
+		features |= feature_names[j].feature;
+	}
+	return features;
+}
+
+struct cmd_results *cmd_permit(int argc, char **argv) {
+	struct cmd_results *error = NULL;
+	if ((error = checkarg(argc, "permit", EXPECTED_MORE_THAN, 1))) {
+		return error;
+	}
+	if ((error = check_security_config())) {
+		return error;
+	}
+
+	bool assign_perms = true;
+	char *program = NULL;
+
+	if (!strcmp(argv[0], "*")) {
+		program = strdup(argv[0]);
+	} else {
+		program = resolve_path(argv[0]);
+	}
+	if (!program) {
+		sway_assert(program, "Unable to resolve IPC permit target '%s'."
+			" will issue empty policy", argv[0]);
+		assign_perms = false;
+		program = strdup(argv[0]);
+	}
+
+	struct feature_policy *policy = get_feature_policy(program);
+	if (policy && assign_perms) {
+		policy->features |= get_features(argc, argv, &error);
+		sway_log(L_DEBUG, "Permissions granted to %s for features %d",
+				policy->program, policy->features);
+	}
+
+	free(program);
+	return cmd_results_new(CMD_SUCCESS, NULL, NULL);
+}
+
+struct cmd_results *cmd_reject(int argc, char **argv) {
+	struct cmd_results *error = NULL;
+	if ((error = checkarg(argc, "reject", EXPECTED_MORE_THAN, 1))) {
+		return error;
+	}
+	if ((error = check_security_config())) {
+		return error;
+	}
+
+	char *program = NULL;
+	if (!strcmp(argv[0], "*")) {
+		program = strdup(argv[0]);
+	} else {
+		program = resolve_path(argv[0]);
+	}
+	if (!program) {
+		// Punt
+		sway_log(L_INFO, "Unable to resolve IPC reject target '%s'."
+			" Will use provided path", argv[0]);
+		program = strdup(argv[0]);
+	}
+
+	struct feature_policy *policy = get_feature_policy(program);
+	policy->features &= ~get_features(argc, argv, &error);
+
+	sway_log(L_DEBUG, "Permissions granted to %s for features %d",
+			policy->program, policy->features);
+
+	free(program);
+	return cmd_results_new(CMD_SUCCESS, NULL, NULL);
+}