f = fopen(attr, "we");
if (f != NULL) {
if (fprintf(f, "%s", value) <= 0)
- log_error("error writing ATTR{%s}: %m", attr);
+ log_error_errno(errno, "error writing ATTR{%s}: %m", attr);
fclose(f);
} else {
- log_error("error opening ATTR{%s} for writing: %m", attr);
+ log_error_errno(errno, "error opening ATTR{%s} for writing: %m", attr);
}
break;
}
strscpyl(tags_dir, sizeof(tags_dir), "/run/udev/static_node-tags/", *t, "/", NULL);
r = mkdir_p(tags_dir, 0755);
- if (r < 0) {
- log_error_errno(r, "failed to create %s: %m", tags_dir);
- return r;
- }
+ if (r < 0)
+ return log_error_errno(r, "failed to create %s: %m", tags_dir);
unescaped_filename = xescape(rules_str(rules, cur->key.value_off), "/.");
strscpyl(tag_symlink, sizeof(tag_symlink), tags_dir, unescaped_filename, NULL);
r = symlink(device_node, tag_symlink);
- if (r < 0 && errno != EEXIST) {
- log_error("failed to create symlink %s -> %s: %m", tag_symlink, device_node);
- return -errno;
- } else
+ if (r < 0 && errno != EEXIST)
+ return log_error_errno(errno, "failed to create symlink %s -> %s: %m",
+ tag_symlink, device_node);
+ else
r = 0;
}
}