| Age | Commit message (Expand) | Author |
|---|
| 2017-12-06 | syscalls: Define 'input-flags' for 'tcgetattr' and friends....* guix/build/syscalls.scm (input-flags): New macro.
| Ludovic Courtès |
| 2017-10-09 | syscalls: clone: Define syscall-id for aarch64....* guix/build/syscalls.scm (clone): Define syscall-id for aarch64 machines.
| Eric Bavier |
| 2017-07-23 | Merge branch 'master' into core-updates | Leo Famulari |
| 2017-07-18 | syscalls: Delay resolution of "scm_set_automatic_finalization_enabled"....* guix/build/syscalls.scm (%set-automatic-finalization-enabled?!) [guile-2.2]:
Wrap in 'delay'.
| Ludovic Courtès |
| 2017-07-12 | syscalls: Add network-interface-running?...* guix/build/syscalls.scm (network-interface-running?): New variable.
Export it.
* tests/syscalls.scm: Add test.
Co-authored-by: John Darrington <jmd@gnu.org>
| Danny Milosavljevic |
| 2017-07-10 | syscalls: Adjust 'dirent64' struct for GNU/Hurd....Reported by rennes@openmailbox.org.
* guix/build/syscalls.scm (file-type->symbol): New procedure.
(%struct-dirent-header): Rename to...
(%struct-dirent-header/linux): ... this. Rename introduced bindings as
well.
(%struct-dirent-header/hurd): New C struct.
(define-generic-identifier): New macro.
(read-dirent-header, %struct-dirent-header, sizeof-dirent-header):
Define in terms of 'define-generic-identifier'.
| Ludovic Courtès |
| 2017-06-18 | syscalls: 'opendir*' error message shows the file name....* guix/build/syscalls.scm (opendir*): Add NAME to the 'system-error'
message.
| Ludovic Courtès |
| 2017-06-16 | syscalls: Add 'scandir*'....* guix/build/syscalls.scm (%struct-dirent-header): New C struct.
(string->pointer/utf-8, pointer->string/utf-8): New procedures.
(opendir*, closedir*, readdir*, scandir*): New procedures.
* tests/syscalls.scm ("scandir*, ENOENT")
("scandir*, ASCII file names", "scandir*, UTF-8 file names")
("scandir*, properties): New tests.
| Ludovic Courtès |
| 2017-06-02 | syscalls: Provide 'free-disk-space'....* guix/build/syscalls.scm (free-disk-space): New procedure.
* guix/scripts/gc.scm (guix-gc)[ensure-free-space]: Use it instead of
'statfs'.
| Ludovic Courtès |
| 2017-05-28 | syscalls: Add 'thread-name' and 'set-thread-name'....* guix/build/syscalls.scm (PR_SET_NAME, PR_GET_NAME)
(%max-thread-name-length): New variables.
(%prctl, set-thread-name, thread-name): New procedures.
* tests/syscalls.scm ("set-thread-name"): New test.
| Ludovic Courtès |
| 2017-04-11 | syscalls: Add load-linux-module....* guix/build/syscalls.scm (load-linux-module): New procedure. Reimplemented
from guile-linux-syscalls.patch.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
| Mathieu Othacehe |
| 2017-04-11 | syscalls: Use define-as-needed for network-interface syscalls....* guix/build/syscalls.scm (network-interface-flags): Use define-as-needed macro
and remove from export list.
(set-network-interface-flags): Ditto.
(set-network-interface-address): Ditto.
(IFF_UP, IFF_BROADCAST and IFF_LOOPBACK): Ditto.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
| Mathieu Othacehe |
| 2017-04-11 | syscalls: Use define-as-needed for mount and umount....* guix/build/syscalls.scm (mount): Use define-as-needed macro
and remove from export list.
(umount): Ditto.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
| Mathieu Othacehe |
| 2017-04-11 | syscalls: Add reboot....* guix/build/syscalls.scm (define-as-needed): New macro.
(reboot): New procedure. Reimplemented from guile-linux-syscalls.patch.
(RB_AUTOBOOT, ..., RB_KEXEC): New flags copied from static Guile patch.
Co-Authored-By: Ludovic Courtès <ludo@gnu.org>
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
| Mathieu Othacehe |
| 2017-04-07 | syscalls: Allow mount and umount use from static Guile....* guix/build/syscalls.scm (mount): Use Guile core mount if called from
static Guile, otherwise use FFI based mount implementation.
(umount): Ditto.
This allows to use (guix build syscalls) from a module independently
of calling context.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
| Mathieu Othacehe |
| 2017-03-15 | syscalls: Adjust 'clone' to Guile 2.2....Before that, something like:
(call-with-container
(lambda ()
(match (primitive-fork)
…)))
would hang in 'primitive-fork' as the child process (the one started in
the container) would try to pthread_join the finalization thread in
'stop_finalization_thread' in libguile, not knowing that this thread is
nonexistent.
* guix/build/syscalls.scm (%set-automatic-finalization-enabled?!): New
procedure.
(without-automatic-finalization): New macro.
(clone): Wrap PROC call in 'without-automatic-finalization'.
| Ludovic Courtès |
| 2017-03-12 | syscalls: Adjust 'define-bits' to macro literal semantics of 2.2....* guix/build/syscalls.scm (define-bits): Do not define NAMES... as
top-level variables since that prevents literal matches in 2.2.
Instead, determine constant values at expansion time.
| Ludovic Courtès |
| 2017-01-24 | syscalls: Export 'read-utmpx'....* guix/build/syscalls.scm (read-utmpx-from-port): New procedure.
* tests/syscalls.scm ("read-utmpx, EOF")
("read-utmpx"): New tests.
| Ludovic Courtès |
| 2017-01-19 | syscalls: Add utmpx procedures and data structure....* guix/build/syscalls.scm (<utmpx-entry>): New record type.
(%utmpx): New C struct.
(login-type): New bits.
(setutxent, endutxent, getutxent, utmpx-entries): New procedures.
| Ludovic Courtès |
| 2017-01-19 | syscalls: Extract 'bytes->string'....* guix/build/syscalls.scm (bytes->string): New procedure.
(bytevector->string-list): Use it.
| Ludovic Courtès |
| 2017-01-01 | syscalls: 'terminal-columns' swallows ENOSYS....* guix/build/syscalls.scm (terminal-columns): Catch ENOSYS.
| Ludovic Courtès |
| 2016-11-21 | syscalls: Add 'add-network-route/gateway' and 'delete-network-route'....* guix/build/syscalls.scm (SIOCADDRT, SIOCDELRT): New variables.
(%rtentry): New C struct.
(RTF_UP, RTF_GATEWAY, %sockaddr-any): New variables.
(add-network-route/gateway, delete-network-route): New procedures.
* tests/syscalls.scm ("add-network-route/gateway")
("delete-network-route"): New tests.
| Ludovic Courtès |
| 2016-11-21 | syscalls: Add 'c-struct-field-offset'....* guix/build/syscalls.scm (define-c-struct-macro): New macro.
(define-c-struct): Use it.
(c-struct-field-offset): New macro.
| Ludovic Courtès |
| 2016-11-17 | syscalls: 'configure-network-interface' has a #:netmask parameter....* guix/build/syscalls.scm (configure-network-interface): Add #:netmask
keyword parameter and honor it.
| Ludovic Courtès |
| 2016-11-16 | syscalls: Add bindings for SIOCGIFNETMASK and SIOCSIFNETMASK....* guix/build/syscalls.scm (SIOCGIFNETMASK, SIOCSIFNETMASK): New
variables.
(set-network-interface-netmask, network-interface-netmask): New
procedures.
* tests/syscalls.scm ("network-interface-netmask lo")
("set-network-interface-netmask"): New tests.
| Ludovic Courtès |
| 2016-11-16 | syscalls: Use 'define-c-struct' for 'struct ifconf'....* guix/build/syscalls.scm (ifconf-struct): Remove.
(%ifconf-struct): New C struct.
(network-interface-names): Use 'make-bytevector' and 'write-ifconf!'
instead of 'make-c-struct', and 'read-ifconf' instead of
'parse-c-struct'.
| Ludovic Courtès |
| 2016-11-16 | syscalls: C struct writer correctly handles pointer fields....* guix/build/syscalls.scm (write-type): Add case for '*.
| Ludovic Courtès |
| 2016-09-06 | syscalls: Use #:return-errno? when it is available....* guix/build/syscalls.scm (errno): Do not export.
(syscall->procedure): Change to return a procedure that returns both the
value and errno. Use #:return-errno? where available.
(mount, umount, swapon, swapoff, mkdtemp!, fdatasync, statfs)
(clone, setns, pivot-root, fcntl-flock, network-interface-names)
(network-interface-flags, set-network-interface-flags)
(set-network-interface-address, network-interface-address):
(network-interfaces, tcgetattr, tcsetattr, terminal-window-size): Adjust
accordingly using 'let-values'.
| Ludovic Courtès |
| 2016-09-05 | file-systems: Always use (guix build syscalls)....* gnu/build/file-systems.scm: Use (guix build syscalls)
unconditionally. Override the 'mount' and 'umount' bindings
when (guile) provides them.
(MS_RDONLY, MS_NOSUID, MS_NODEV, MS_NOEXEC, MS_REMOUNT)
(MS_BIND, MS_MOVE): Remove.
* guix/build/syscalls.scm (%libc-errno-pointer): Add
'false-if-exception' around 'dynamic-func'.
| Ludovic Courtès |
| 2016-06-13 | syscalls: Use 'syscall->procedure' everywhere....* guix/build/syscalls.scm (mkdtemp!, setns, %ioctl, network-interfaces):
(free-ifaddrs): Use 'syscall->procedure'.
| Ludovic Courtès |
| 2016-06-13 | utils: 'with-atomic-file-output' calls 'fdatasync'....Suggested by Danny Milosavljevic <dannym@scratchpost.org>
at <https://lists.gnu.org/archive/html/guix-devel/2016-06/msg00456.html>.
* guix/build/syscalls.scm (fdatasync): New procedure.
* guix/utils.scm (with-atomic-file-output): Use it. Use 'close-port'
instead of 'close'.
| Ludovic Courtès |
| 2016-05-06 | syscalls: Use 'define-c-struct' for 'fcntl-flock'....* guix/build/syscalls.scm (%struct-flock): Use 'define-c-struct'.
(fcntl-flock): Use 'write-flock!' and 'make-bytevector' instead of
'make-c-struct'.
| Ludovic Courtès |
| 2016-05-06 | utils: Move 'fcntl-flock' to (guix build syscalls)....* guix/utils.scm (%struct-flock, F_SETLKW, F_SETLK, F_xxLCK)
(fcntl-flock): Move to...
* guix/build/syscalls.scm: ... here. New variables.
* guix/nar.scm: Adjust imports accordingly.
* tests/utils.scm ("fcntl-flock wait", "fcntl-flock non-blocking"): Move
to...
* tests/syscalls.scm: ... here. New tests.
(temp-file): New variable.
| Ludovic Courtès |
| 2016-05-03 | syscalls: Wrap TCSA* constants in 'tcsetattr-action' macro....* guix/build/syscalls.scm (tcsetattr-action): New macro.
(TCSANOW, TCSADRAIN, TCSAFLUSH): Remove.
(tcsetattr): Adjust docstring accordingly.
* tests/syscalls.scm ("tcsetattr"): Adjust accordingly.
| Ludovic Courtès |
| 2016-05-02 | syscalls: Add 'tcgetattr' and 'tcsetattr' bindings....* guix/build/syscalls.scm (bits->symbols-body, define-bits)
(local-flags): New macros.
(TCSANOW, TCSADRAIN, TCSAFLUSH): New variables.
(<termios>): New record type.
(%termios): New C structure.
(tcgetattr, tcsetattr): New procedures.
* tests/syscalls.scm ("tcgetattr ENOTTY", "tcgetattr")
("tcsetattr"): New tests.
| Ludovic Courtès |
| 2016-05-02 | syscalls: Implement arrays in 'define-c-struct' and use it....* guix/build/syscalls.scm (sizeof*, alignof*, write-type, read-type):
Add support for (array ...) forms.
* guix/build/syscalls.scm (<file-system>)[spare0, spare1]: Remove.
[spare]: New field.
* guix/build/syscalls.scm (%statfs)[identifier]: Change to (array int 2).
[spare0, spare1]: Remove.
[spare]: New field.
| Ludovic Courtès |
| 2016-04-30 | syscalls: 'statfs' explicitly binds 'statfs64'....* guix/build/syscalls.scm (statfs): Explicitly bind "statfs64".
| Ludovic Courtès |
| 2016-04-30 | syscalls: statfs: Add missing 'mount-flags' field of 'struct statfs'....* guix/build/syscalls.scm (<file-system>)[mount-flags]: New field.
[spare2]: Remove.
(%statfs): Likewise.
| Ludovic Courtès |
| 2016-04-25 | syscalls: 'terminal-columns' catches EINVAL on the TIOCGWINSZ ioctl....Reported by Mark H Weaver <mhw@netris.org>.
* guix/build/syscalls.scm (terminal-columns): Tolerate EINVAL.
* tests/syscalls.scm ("terminal-window-size ENOTTY"): Likewise.
| Ludovic Courtès |
| 2016-04-25 | syscalls: Add 'statfs'....* guix/build/syscalls.scm (<file-system>): New record type.
(fsword): New macro.
(%statfs): New C struct.
(statfs): New procedure.
| Ludovic Courtès |
| 2016-04-25 | syscalls: 'define-c-struct' computes the struct size....* guix/build/syscalls.scm (struct-alignment, struct-size): New macros.
(define-c-struct): Add 'size' parameter and honor it.
(sockaddr-in, sockaddr-in6, ifaddrs, winsize): Adjust accordingly.
(%struct-ifaddrs-type, %sizeof-ifaddrs, winsize-struct): Remove.
(terminal-window-size): Use 'make-bytevector' instead of 'make-c-struct'.
| Ludovic Courtès |
| 2016-04-25 | syscalls: Second argument of packed-struct read is now optional....* guix/build/syscalls.scm (define-c-struct)[read]: OFFSET defaults to 0.
(unfold-interface-list): Remove second argument to 'read-ifaddrs'.
(terminal-window-size): Remove second argument to 'read-winsize'.
| Ludovic Courtès |
| 2016-04-25 | syscalls: Move code around [NFC]....* guix/build/syscalls.scm: Move packed structure handling to the top.
| Ludovic Courtès |
| 2016-04-18 | syscalls: If a syscall is not available, defer the error....* guix/build/syscalls.scm (syscall->procedure): New procedure.
(mount, umount, swapon, swapoff, clone, pivot-root): Use it.
(clone): Add case for nonexistent syscall id.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
| Mark H Weaver |
| 2016-04-16 | syscalls: 'terminal-columns' ignores non-file ports....* guix/build/syscalls.scm (terminal-columns): Call
'terminal-window-size' only when PORT is a file port.
* tests/syscalls.scm ("terminal-columns non-file port"): New test.
| Ludovic Courtès |
| 2016-04-15 | syscalls: Add TIOCGWINSZ bindings....* guix/build/syscalls.scm (TIOCGWINSZ): New macro.
(<window-size>): New record type.
(winsize): New C struct.
(winsize-struct): New variable.
(terminal-window-size, terminal-columns): New procedures.
| Ludovic Courtès |
| 2016-03-25 | syscalls: <interface> printer correctly handles lack of sockaddr....Reported by Danny Milosavljevic <dannym@scratchpost.org>
in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=22612#16>.
* guix/build/syscalls.scm (write-interface): Check whether ADDRESS is
true.
| Ludovic Courtès |
| 2016-02-03 | syscalls: 'all-network-interface-names' accepts non-alphanumeric characters....This fixes interfaces with a dash or other characters being ignored.
Suggested by Jookia <166291@gmail.com>.
* guix/build/syscalls.scm (%interface-line): Use [[:graph:]] instead
of [[:alnum:]].
| Ludovic Courtès |
| 2015-10-17 | syscalls: Fix ABI mismatch for 'clone'....Fixes <http://bugs.gnu.org/21694>.
* guix/build/syscalls.scm (clone): Change 'syscall' parameter types to
LONG, UNSIGNED-LONG, or '*; make sure it has 6 parameters. Adjust
caller accordingly.
| Ludovic Courtès |
| 2015-09-07 | build: container: Use the same clone flags as fork(3)....The intent is to make 'clone' behave a lot more like 'primitive-fork', which
calls clone(2) with SIGCHLD, CLONE_CHILD_CLEARTID, and CLONE_CHILD_SETTID
flags. Notably, running 'clone' at the REPL without these flags would break
the REPL beyond repair.
* guix/build/syscalls.scm (CLONE_CHILD_CLEARTID, CLONE_CHILD_SETTID): New
variables.
* gnu/build/linux-container.scm (namespaces->bit-mask): Add
CLONE_CHILD_CLEARTID and CLONE_CHILD_SETTID to bit mask.
| David Thompson |
