along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-#include <sys/types.h>
#include <fcntl.h>
#include <stdlib.h>
#include <unistd.h>
#include "pager.h"
#include "util.h"
+#include "process-util.h"
#include "macro.h"
+#include "terminal-util.h"
+#include "signal-util.h"
static pid_t pager_pid = 0;
if (pager_pid == 0) {
const char* less_opts;
+ (void) reset_all_signal_handlers();
+ (void) reset_signal_mask();
+
dup2(fd[0], STDIN_FILENO);
safe_close_pair(fd);
if (!less_opts)
less_opts = "FRSXMK";
if (jump_to_end)
- less_opts = strappenda(less_opts, " +G");
+ less_opts = strjoina(less_opts, " +G");
setenv("LESS", less_opts, 1);
/* Make sure the pager goes away when the parent dies */
if (pid == 0) {
/* Child */
+
+ (void) reset_all_signal_handlers();
+ (void) reset_signal_mask();
+
if (null_stdio) {
r = make_null_stdio();
if (r < 0) {