Cross Reference: /systemd/src/udev/udev-watch.c

Lines Matching refs:len

62                         ssize_t len;
68                         len = readlinkat(dirfd(dir), ent->d_name, device, sizeof(device));
69                         if (len <= 0 || len == (ssize_t)sizeof(device))
71                         device[len] = '\0';
140         ssize_t len;
146         len = readlink(filename, device, sizeof(device));
147         if (len <= 0 || (size_t)len == sizeof(device))
149         device[len] = '\0';