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Commit 8e63ce30 by Stéphane Graber
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lxc_monitor: Check return value of write

Signed-off-by: 's avatarStéphane Graber <stgraber@ubuntu.com> Acked-by: 's avatarSerge E. Hallyn <serge.hallyn@ubuntu.com>
parent fbbc1539
Showing with 7 additions and 2 deletions
src/lxc/lxc_monitor.c
...@@ -93,11 +93,16 @@ int main(int argc, char *argv[]) ...@@ -93,11 +93,16 @@ int main(int argc, char *argv[])
fd = lxc_monitor_open(my_args.lxcpath[i]); fd = lxc_monitor_open(my_args.lxcpath[i]);
if (fd < 0) { if (fd < 0) {
ERROR("Unable to open monitor on path:%s", my_args.lxcpath[i]); ERROR("Unable to open monitor on path: %s", my_args.lxcpath[i]);
ret = EXIT_FAILURE; ret = EXIT_FAILURE;
continue; continue;
} }
write(fd, "quit", 4); if (write(fd, "quit", 4) < 0) {
SYSERROR("Unable to close monitor on path: %s", my_args.lxcpath[i]);
ret = EXIT_FAILURE;
close(fd);
continue;
}
close(fd); close(fd);
} }
return ret; return ret;
......
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