Signed-off-by: Sami Kerola <kerolasa@xxxxxx>
---
text-utils/more.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/text-utils/more.c b/text-utils/more.c
index 0c1bc96..2813ce7 100644
--- a/text-utils/more.c
+++ b/text-utils/more.c
@@ -1082,7 +1082,10 @@ static void execute(struct more_control *ctl, char *filename, char *cmd, ...)
if (id == 0) {
if (!isatty(STDIN_FILENO)) {
close(STDIN_FILENO);
- open("/dev/tty", 0);
+ if (open("/dev/tty", 0) < 0) {
+ fprintf(stderr, _("cannot open %s"), "/dev/tty\n");
+ goto err;
+ }
}
va_start(argp, cmd);
@@ -1125,6 +1128,7 @@ static void execute(struct more_control *ctl, char *filename, char *cmd, ...)
fputs(_("can't fork\n"), stderr);
set_tty(ctl);
puts("------------------------");
+err:
prompt(ctl, filename);
}
--
2.3.0
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