d9e5c2b627
Adapt the format to the current template, used in other init scripts, but do not use start/stop functions due to peculiarities. Treat RNG initialization and random seed backup as separate operations. Read /proc/sys/kernel/random/poolsize to calculate the pool size, as suggestred by the urandom manual page. Ensure that the random seed file has the correct size to prevent dumping an empty file to /dev/urandom on the first boot. Save the seed at /var/lib/random-seed as other non-systemd distributions do (e.g. RHEL6), since /etc can be in a red-only rootfs. The Filesystem Hierarchy Standard defines that /var/lib holds persistent data modified by programs as they run. Users willing to use a different path just need to redefine URANDOM_SEED in /etc/default/urandom instead of rewriting the init script. [Peter: save/restore umask] Signed-off-by: Carlos Santos <unixmania@gmail.com> Tested-by: Matthew Weber <matthew.weber@rockwellcollins.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> |
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| arch | ||
| board | ||
| boot | ||
| configs | ||
| docs | ||
| fs | ||
| linux | ||
| package | ||
| support | ||
| system | ||
| toolchain | ||
| utils | ||
| .defconfig | ||
| .flake8 | ||
| .gitignore | ||
| .gitlab-ci.yml | ||
| .gitlab-ci.yml.in | ||
| CHANGES | ||
| Config.in | ||
| Config.in.legacy | ||
| COPYING | ||
| DEVELOPERS | ||
| Makefile | ||
| Makefile.legacy | ||
| README | ||
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on Freenode IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches