n = unit_name_from_path_instance("systemd-cryptsetup", name, ".service");
if (!n) {
- r = -ENOMEM;
- log_error("Failed to allocate unit name.");
+ r = log_oom();
goto fail;
}
p = strjoin(arg_dest, "/", n, NULL);
if (!p) {
- r = -ENOMEM;
- log_error("Failed to allocate unit file name.");
+ r = log_oom();
goto fail;
}
u = fstab_node_to_udev_node(device);
if (!u) {
- r = -ENOMEM;
- log_error("Failed to allocate device node.");
+ r = log_oom();
goto fail;
}
d = unit_name_from_path(u, ".device");
if (!d) {
- r = -ENOMEM;
- log_error("Failed to allocate device name.");
+ r = log_oom();
goto fail;
}
f = fopen(p, "wxe");
if (!f) {
r = -errno;
- log_error("Failed to create unit file: %m");
+ log_error("Failed to create unit file %s: %m", p);
goto fail;
}
if (ferror(f)) {
r = -errno;
- log_error("Failed to write file: %m");
+ log_error("Failed to write file %s: %m", p);
goto fail;
}
if (asprintf(&from, "../%s", n) < 0) {
- r = -ENOMEM;
+ r = log_oom();
goto fail;
}
to = strjoin(arg_dest, "/", d, ".wants/", n, NULL);
if (!to) {
- r = -ENOMEM;
+ r = log_oom();
goto fail;
}
else
to = strjoin(arg_dest, "/cryptsetup.target.wants/", n, NULL);
if (!to) {
- r = -ENOMEM;
+ r = log_oom();
goto fail;
}
e = unit_name_escape(name);
to = strjoin(arg_dest, "/dev-mapper-", e, ".device.requires/", n, NULL);
if (!to) {
- r = -ENOMEM;
+ r = log_oom();
goto fail;
}
word = strndup(w, l);
if (!word) {
- r = -ENOMEM;
+ r = log_oom();
goto finish;
}