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Message-ID: <20231229212105.858759-1-flaviocruz@gmail.com>
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-Werror=enum-int-mismatch warnings
MiG expects those to return kern_return_t.
Message-ID: <ZXqbbXpVqQAwd2qv@jupiter.tail36e24.ts.net>
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Also add -Werror=old-style-definition to enforce new code.
Message-Id: <ZBZ+8xf7GHy2RT/h@jupiter.tail36e24.ts.net>
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Message-Id: <20220829193617.13481-1-etienne.brateau@gmail.com>
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This follows mig's cf4bcc3f1435 ("Also add const qualifiers on server
side")
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Making glibc access trivfs_server_name would violate namespace
constraints, so we need to use a out-of-standard name.
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The system-wide random translator can access time from gnumach, while
/dev/time comes from storeio, and its libc initialization (starting from
glibc 2.34) uses /dev/random, which was thus bringing an initialization
loop.
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glibc uses /dev/urandom for getrandom(), and from version 2.34 malloc
initialization uses it. We need to be able to know whether we are
running the random translator itself, in which case we can't read
ourself.
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to work
This helps with dependency management of binary packages.
* trans/random.c (pool_initialize): Pass "1.8.0" to gcry_check_version
instead of GCRYPT_VERSION.
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* libdiskfs/boot-start.c (diskfs_start_bootstrap): Fix printf format.
* libfshelp/delegate.c: Include <alloca.h> and <stdlib.h>.
* libfshelp/start-translator-long.c: Include <stdlib.h>.
* libshouldbeinlibc/ugids-verify-auth.c (server_verify_make_auth): Fix
prototypes for password_check_group and password_check_user.
* libstore/argp.c: Include <stdlib.h>.
* libstore/task.c: Include <stdlib.h>.
* exec/exec.c: Include <mach/vm_param.h>.
* libbpf/bpf_impl.c: Include <stdlib.h>.
* proc/info.c (S_proc_getloginpids): Remove local variables leader_task
and leader_sub.
* proc/main.c (main): Remove local variable original_argv.
* boot/boot.c (task_died, S_mach_notify_new_task): Fix printf format.
* exec/elfcore.c: Include <alloca.h> and <mach/vm_param.h>.
* trans/crash.c: Include <hurd/msg.h>.
* trans/random.c: Include <signal.h>.
* utils/login.c: Include <signal.h>.
* utils/id.c: Include <hurd/msg.h>.
* utils/devprobe.c: Include <stdlib.h>.
* utils/addauth.c: Include <hurd/msg.h>.
* utils/frobauth-mod.c: Include <hurd/msg.h>.
* utils/storeread.c: Include <stdlib.h>.
* utils/msgport.c: Include <hurd/msg.h>.
* sutils/clookup.c (file_name_lookup_carefully): Fix lookup function
prototype, make head and tail const.
* utils/rpcscan.c: Include <stdlib.h>.
* sutils/bless.c: Include <stdlib.h>.
* fstests/fstests.c: Include <stdlib.h>.
* startup/startup.c (argz_task_insert_right): Fix printf format.
* init/init.c: Include <stdlib.h>.
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Our variants print stack traces on failures. This will make locating
errors much easier.
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Previously, the Hurd included a translator providing /dev/random and
/dev/urandom based on a source copy of the random number generator
found in classic GnuPG.
The new random translator is using the SHAKE128 algorithm from the
SHA-3 family as the underlying cryptographic primitive. Being a
sponge construction, it allows the extraction of arbitrary amounts of
pseudorandom data. It is continuously fed entropy by hashing system
state that is hard to predict.
* Makefile (prog-subdirs): Remove 'random'.
* NEWS: Update.
* random/Makefile: Delete file.
* random/TODO: Likewise.
* random/gnupg-bithelp.h: Likewise.
* random/gnupg-glue.h: Likewise.
* random/gnupg-random.c: Likewise.
* random/gnupg-random.h: Likewise.
* random/gnupg-rmd.h: Likewise.
* random/gnupg-rmd160.c: Likewise.
* random/random.h: Likewise.
* sutils/MAKEDEV.sh (random): Create node.
(urandom): The new translator is both secure and non-blocking. Create
a link from urandom to random for compatibility with Linux.
* trans/Makefile (targets): Add 'random'.
* trans/random.c: Move the skeleton of the old random translator here,
but replace the PRNG with SHAKE128. Remove all dubious attempts of
accounting for entropy. Do not block ever.
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