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machinectl: minor simplification
author
Lennart Poettering
<lennart@poettering.net>
Thu, 22 Jan 2015 16:30:58 +0000
(17:30 +0100)
committer
Lennart Poettering
<lennart@poettering.net>
Thu, 22 Jan 2015 16:50:50 +0000
(17:50 +0100)
src/machine/machinectl.c
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diff --git
a/src/machine/machinectl.c
b/src/machine/machinectl.c
index
ec403e8
..
8e2780e
100644
(file)
--- a/
src/machine/machinectl.c
+++ b/
src/machine/machinectl.c
@@
-1355,7
+1355,6
@@
static int login_machine(int argc, char *argv[], void *userdata) {
int master = -1, r, ret = 0;
sd_bus *bus = userdata;
const char *pty, *match;
- sigset_t mask;
char last_char = 0;
bool machine_died;
@@
-1417,9
+1416,7
@@
static int login_machine(int argc, char *argv[], void *userdata) {
if (r < 0)
return bus_log_parse_error(r);
- assert_se(sigemptyset(&mask) == 0);
- sigset_add_many(&mask, SIGWINCH, SIGTERM, SIGINT, -1);
- assert_se(sigprocmask(SIG_BLOCK, &mask, NULL) == 0);
+ sigprocmask_many(SIG_BLOCK, SIGWINCH, SIGTERM, SIGINT, -1);
log_info("Connected to machine %s. Press ^] three times within 1s to exit session.", argv[1]);