| Age | Commit message (Expand) | Author |
|---|
| 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 |
| 2015-09-05 | build: syscalls: Properly handle clone errors....* guix/build/syscalls.scm (clone): Catch -1 return value and throw error.
| David Thompson |
| 2015-08-17 | syscalls: setns: Skip binding if there is no such C function....On systems with a glibc prior to 2.14, the 'setns' function is not available.
Thanks to Eric Bavier for reporting the issue.
* guix/build/syscalls.scm (setns): Wrap with 'false-if-exception'.
| David Thompson |
| 2015-07-25 | syscalls: Add 'network-interfaces', which wraps libc's 'getifaddrs'....Based on discussions with Rohan Prinja <rohan.prinja@gmail.com>.
* guix/build/syscalls.scm (<interface>): New record type.
(write-interface, values->interface, unfold-interface-list,
network-interfaces, free-ifaddrs): New procedures.
(ifaddrs): New C struct.
(%struct-ifaddrs-type, %sizeof-ifaddrs): New macros.
* tests/syscalls.scm ("network-interfaces returns one or more interfaces",
"network-interfaces returns \"lo\""): New tests.
| Ludovic Courtès |
| 2015-07-25 | syscalls: 'define-c-struct' properly align reads....* guix/build/syscalls.scm (alignof*, align): New macros.
(write-types, read-types): Use 'align' to compute the actual offset to
read/write a value of TYPE0.
| Ludovic Courtès |
| 2015-07-25 | syscalls: 'read-socket-address' gracefully handles unsupported families....* guix/build/syscalls.scm (PF_PACKET, AF_PACKET): New variables.
(read-socket-address): Make 'index' optional. Return (vector FAMILY) when
FAMILY is neither AF_INET nor AF_INET6.
| Ludovic Courtès |
| 2015-07-25 | syscalls: 'define-c-struct' distinguishes pointers from integers....* guix/build/syscalls.scm (read-type): Add special-case for when TYPE is '*.
| Ludovic Courtès |
| 2015-07-25 | syscalls: Rename 'network-interfaces' and 'all-network-interfaces'....* guix/build/syscalls.scm (network-interfaces): Rename to...
(network-interface-names): ... this.
(all-network-interfaces): Rename to...
(all-network-interface-names): ... this.
* gnu/services/networking.scm (dhcp-client-service): Adjust accordingly.
* tests/syscalls.scm ("all-network-interfaces"): Rename to...
("all-network-interface-names"): ... this, and adjust accordingly.
("network-interfaces"): Rename to...
("network-interface-names"): ... this, and adjust accordingly.
| Ludovic Courtès |
| 2015-07-17 | syscalls: Struct deserializer can now return arbitrary objects....* guix/build/syscalls.scm (read-types): Add RETURN and VALUES parameters.
(define-c-struct): Add WRAP-FIELDS parameter and pass it to 'read-types'.
(sockaddr-in, sockaddr-in6): Add first argument that uses
'make-socket-address'.
(read-socket-address): Remove 'match' on the result of 'read-sockaddr-in'
and 'read-sockaddr-in6'.
| Ludovic Courtès |
| 2015-07-07 | build: syscalls: Add pivot-root....* guix/build/syscalls.scm (pivot-root): New procedure.
* tests/syscalls.scm ("pivot-root"): New test.
| David Thompson |
| 2015-07-07 | build: syscalls: Add setns....* guix/build/syscalls.scm (setns): New procedure.
* tests/syscalls.scm ("setns"): New test.
squash: setns
| David Thompson |
| 2015-07-07 | build: syscalls: Add clone....* guix/build/syscalls.scm (clone): New procedure.
(CLONE_NEWNS, CLONE_NEWUTS, CLONE_NEWIPC, CLONE_NEWUSER, CLONE_NEWPID,
CLONE_NEWNET): New variables.
* tests/syscalls.scm ("clone"): New test.
| David Thompson |
| 2015-07-07 | build: syscalls: Add mkdtemp!...* guix/build/syscalls.scm (mkdtemp!): New procedure.
* tests/syscalls.scm ("mkdtemp!"): New test.
| David Thompson |
| 2015-07-07 | build: syscalls: Add unmount flags....* guix/build/syscalls.scm (MNT_FORCE, MNT_DETACH, MNT_EXPIRE)
(UMOUNT_NOFOLLOW): New variables.
| David Thompson |
| 2015-07-07 | build: syscalls: Add additional mount flags....* guix/build/syscalls.scm (MS_NOSUID, MS_NODEV, MS_NOEXEC, MS_STRICTATIME):
New variables.
| David Thompson |
| 2015-05-22 | services: swap: Use 'restart-on-EINTR'....* gnu/services/base.scm (swap-service)[start, stop]: Use 'restart-on-EINTR'.
* guix/build/syscalls.scm (swapoff): Fix typo in 'throw' arguments.
| Ludovic Courtès |
| 2015-05-22 | syscalls: Add 'restart-on-EINTR'....* guix/build/syscalls.scm (call-with-restart-on-EINTR): New procedure.
(restart-on-EINTR): New macro.
| Ludovic Courtès |
| 2015-05-17 | syscalls: Add 'set-network-interface-up'....* guix/build/syscalls.scm (set-network-interface-up): New procedure.
| Ludovic Courtès |
| 2015-01-05 | linux-boot: Make /etc/mtab a symlink to /proc/self/mounts....Fixes <http://bugs.gnu.org/19491>.
* gnu/build/linux-boot.scm (mount-root-file-system): Make /root/etc/mtab
a symlink to /proc/self/mounts.
* gnu/build/file-systems.scm (mount-file-system): Don't update /etc/mtab.
* guix/build/syscalls.scm (mount, umount): Have #:update-mtab? default to
#f.
| 宋文武 |
| 2014-12-19 | syscalls: Add more procedures for network interfaces....* guix/build/syscalls.scm (sizeof*, type-size, write-type, write-types,
read-type, read-types, define-c-struct): New macros.
(SIOCSIFFLAGS, SIOCGIFADDR, SIOCSIFADDR): New variables.
(sockaddr-in, sockaddr-in6): New C structs.
(write-socket-address!, read-socket-address,
set-network-interface-flags, set-network-interface-address,
network-interface-address, configure-network-interface): New
procedures.
| Ludovic Courtès |
| 2014-11-14 | syscalls: Update /etc/mtab, not /etc/fstab....* guix/build/syscalls.scm (remove-from-mtab): Replace "fstab" with
"mtab".
| Ludovic Courtès |
| 2014-11-10 | syscalls: Add 'mount-points'....* guix/build/syscalls.scm (mount-points): New procedure.
* tests/syscalls.scm ("mount-points"): New test.
| Ludovic Courtès |
| 2014-09-22 | syscalls: Adjust /proc/net/dev parser for old kernels....* guix/build/syscalls.scm (%interface-line): Remove whitespace in rest
pattern. (There's no extra whitespace after the colon with Linux
2.6.32.)
| Ludovic Courtès |
| 2014-09-18 | syscalls: Add 'swapon' and 'swapoff'....* guix/build/syscalls.scm (swapon, swapoff): New procedures.
* tests/syscalls.scm ("swapon, ENOENT/EPERM", "swapoff, EINVAL/EPERM"):
New tests.
| Ludovic Courtès |
| 2014-09-14 | syscalls: Add 'all-network-interfaces'....* guix/build/syscalls.scm (network-interfaces): Update docstring.
(%interface-line): New variable.
(all-network-interfaces): New procedure.
* tests/syscalls.scm ("all-network-interfaces"): New test.
("network-interfaces"): Change to make sure the result is a subset
of (all-network-interfaces).
| Ludovic Courtès |
| 2014-09-14 | syscalls: Add 'network-interface-flags'....* guix/build/syscalls.scm (SIOCGIFFLAGS, IFF_UP, IFF_BROADCAST,
IFF_LOOPBACK, IF_NAMESIZE): New variables.
(network-interface-flags, loopback-network-interface?): New
procedures.
* tests/syscalls.scm ("network-interface-flags",
"loopback-network-interface?"): New tests.
| Ludovic Courtès |
| 2014-09-14 | syscalls: Add 'network-interfaces'....* guix/build/syscalls.scm (SIOCGIFCONF, ifconf-struct,
ifreq-struct-size): New variables.
(%ioctl, bytevector->string-list, network-interfaces): New
procedures.
* tests/syscalls.scm ("network-interfaces"): New test.
| Ludovic Courtès |
| 2014-05-14 | syscalls: Add 'processes' to list all the live processes....* guix/build/syscalls.scm (kernel?, processes): New procedures.
| Ludovic Courtès |
| 2014-05-10 | Add (guix build syscalls)....* guix/build/syscalls.scm, tests/syscalls.scm: New files.
* Makefile.am (MODULES): Add guix/build/syscalls.scm.
(SCM_TESTS): Add tests/syscalls.scm.
* guix/utils.scm (%libc-errno-pointer, errno): Remove; take from (guix
build syscalls).
| Ludovic Courtès |
