diff options
Diffstat (limited to 'src/exim_monitor/em_menu.c')
-rw-r--r-- | src/exim_monitor/em_menu.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/exim_monitor/em_menu.c b/src/exim_monitor/em_menu.c index af9ef3701..6975e709d 100644 --- a/src/exim_monitor/em_menu.c +++ b/src/exim_monitor/em_menu.c @@ -273,8 +273,12 @@ if (pipe(pipe_fd) != 0) return; } -fcntl(pipe_fd[0], F_SETFL, O_NONBLOCK); -fcntl(pipe_fd[1], F_SETFL, O_NONBLOCK); +if ( fcntl(pipe_fd[0], F_SETFL, O_NONBLOCK) + || fcntl(pipe_fd[1], F_SETFL, O_NONBLOCK)) + { + perror("set nonblocking on pipe"); + exit(1); + } /* Delivering a message can take some time, and we want to show the output as it goes along. This requires subprocesses and is coded below. For @@ -551,7 +555,7 @@ static void addrecipAction(Widget w, XtPointer client_data, XtPointer call_data) { w = w; /* Keep picky compilers happy */ call_data = call_data; -Ustrcpy(actioned_message, (uschar *)client_data); +Ustrncpy(actioned_message, client_data, 24); action_required = US"-Mar"; dialog_ref_widget = menushell; create_dialog(US"Recipient address to add?", US""); @@ -567,7 +571,7 @@ static void markdelAction(Widget w, XtPointer client_data, XtPointer call_data) { w = w; /* Keep picky compilers happy */ call_data = call_data; -Ustrcpy(actioned_message, (uschar *)client_data); +Ustrncpy(actioned_message, client_data, 24); action_required = US"-Mmd"; dialog_ref_widget = menushell; create_dialog(US"Recipient address to mark delivered?", US""); @@ -582,7 +586,7 @@ static void markalldelAction(Widget w, XtPointer client_data, XtPointer call_dat { w = w; /* Keep picky compilers happy */ call_data = call_data; -ActOnMessage((uschar *)client_data, US"-Mmad", US""); +ActOnMessage(US client_data, US"-Mmad", US""); } @@ -597,9 +601,9 @@ queue_item *q; uschar *sender; w = w; /* Keep picky compilers happy */ call_data = call_data; -Ustrcpy(actioned_message, (uschar *)client_data); +Ustrncpy(actioned_message, client_data, 24); q = find_queue(actioned_message, queue_noop, 0); -sender = (q == NULL)? US"" : (q->sender[0] == 0)? US"<>" : q->sender; +sender = !q ? US"" : q->sender[0] == 0 ? US"<>" : q->sender; action_required = US"-Mes"; dialog_ref_widget = menushell; create_dialog(US"New sender address?", sender); |