project/libubox.git
4 years agouloop: add missing waker_pipe initialization
Felix Fietkau [Wed, 15 Jun 2016 13:14:51 +0000 (15:14 +0200)]
uloop: add missing waker_pipe initialization

Signed-off-by: Felix Fietkau <nbd@nbd.name>
4 years agouloop: use a waker for notifying sigchld and loop cancel events
Yousong Zhou [Thu, 9 Jun 2016 02:20:32 +0000 (10:20 +0800)]
uloop: use a waker for notifying sigchld and loop cancel events

Fix a race condition when do_sigchld, uloop_cancelled were set just
before epoll_wait(timeout=-1), resulting the loop stuck in the syscall
without noticing the events just happened

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
4 years agouloop: revert signalfd support for now
Felix Fietkau [Thu, 19 May 2016 08:59:46 +0000 (10:59 +0200)]
uloop: revert signalfd support for now

It hasn't fixed the reported race condition and it introduced some new
issues.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
4 years agouloop: add back support for overriding signal handlers when signalfd is in use
Felix Fietkau [Tue, 17 May 2016 11:59:05 +0000 (13:59 +0200)]
uloop: add back support for overriding signal handlers when signalfd is in use

Signed-off-by: Felix Fietkau <nbd@nbd.name>
4 years agouloop: fix signal unblocking
Felix Fietkau [Tue, 17 May 2016 11:35:00 +0000 (13:35 +0200)]
uloop: fix signal unblocking

Signed-off-by: Felix Fietkau <nbd@nbd.name>
4 years agouloop: retry waitpid on signal interrupt
Felix Fietkau [Tue, 17 May 2016 11:27:44 +0000 (13:27 +0200)]
uloop: retry waitpid on signal interrupt

Signed-off-by: Felix Fietkau <nbd@nbd.name>
4 years agouloop: try to use signalfd for signal handling if available
Felix Fietkau [Tue, 17 May 2016 11:23:28 +0000 (13:23 +0200)]
uloop: try to use signalfd for signal handling if available

Signed-off-by: Felix Fietkau <nbd@nbd.name>
4 years agouloop: move epoll code into a separate file
Felix Fietkau [Tue, 17 May 2016 10:25:19 +0000 (12:25 +0200)]
uloop: move epoll code into a separate file

Signed-off-by: Felix Fietkau <nbd@nbd.name>
4 years agouloop: move kqueue code into a separate file
Felix Fietkau [Tue, 17 May 2016 10:24:04 +0000 (12:24 +0200)]
uloop: move kqueue code into a separate file

Signed-off-by: Felix Fietkau <nbd@nbd.name>
4 years agoblobmsg_json: simplify add_separator and fix thread-safety
Matthias Schiffer [Wed, 6 Apr 2016 15:40:22 +0000 (17:40 +0200)]
blobmsg_json: simplify add_separator and fix thread-safety

The hard-coded length limits are replaced with strlen to make the code more
robust.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
4 years agojshn: use an avl tree for env variables to speed up processing of bigger json files
Felix Fietkau [Sat, 5 Mar 2016 17:51:31 +0000 (18:51 +0100)]
jshn: use an avl tree for env variables to speed up processing of bigger json files

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
4 years agoexamples: add shunit2 tests for json_script
Yousong Zhou [Wed, 17 Feb 2016 07:45:06 +0000 (15:45 +0800)]
examples: add shunit2 tests for json_script

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
4 years agojson_script: add "isdir" support
Yousong Zhou [Wed, 17 Feb 2016 07:45:05 +0000 (15:45 +0800)]
json_script: add "isdir" support

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
4 years agoblobmsg_json: support json_type_null in blobmsg_add_json_element()
Jo-Philipp Wich [Tue, 9 Feb 2016 21:51:41 +0000 (22:51 +0100)]
blobmsg_json: support json_type_null in blobmsg_add_json_element()

We already serialize BLOBMSG_TYPE_UNSPEC as "null" so represent JSON null
values as blob attribute type unspec with payload size zero.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
4 years agousock: implement usock_inet_timeout() with RFC6555 support
Felix Fietkau [Thu, 28 Jan 2016 10:56:46 +0000 (11:56 +0100)]
usock: implement usock_inet_timeout() with RFC6555 support

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
4 years agoustream-fd: handle ENOTCONN for read/write on not-yet-connected sockets
Felix Fietkau [Fri, 15 Jan 2016 20:35:48 +0000 (21:35 +0100)]
ustream-fd: handle ENOTCONN for read/write on not-yet-connected sockets

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
4 years agolua: add gc/delete support for processes
Felix Fietkau [Fri, 15 Jan 2016 20:25:48 +0000 (21:25 +0100)]
lua: add gc/delete support for processes

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
4 years agolua: create a common function for userdata with gc
Felix Fietkau [Fri, 15 Jan 2016 20:19:47 +0000 (21:19 +0100)]
lua: create a common function for userdata with gc

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
4 years agousock: add usock_inet, which returns the remote address
Felix Fietkau [Fri, 15 Jan 2016 20:04:16 +0000 (21:04 +0100)]
usock: add usock_inet, which returns the remote address

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
4 years agolibubox: lua: use pkg-config built in module to search for alternatives
Karl Palsson [Thu, 24 Sep 2015 15:14:04 +0000 (15:14 +0000)]
libubox: lua: use pkg-config built in module to search for alternatives

Different distributions have different names for the lua 5.1 package.
Use cmake's built in pkg-config support to search for the first one,
rather than running it explicitly and searching for a single version.

Signed-off-by: Karl Palsson <karlp@remake.is>
4 years agojson_script: allow non-string types in command arguments
Felix Fietkau [Sun, 8 Nov 2015 19:19:08 +0000 (20:19 +0100)]
json_script: allow non-string types in command arguments

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
4 years agojson_script: add support for aborting script processing
Felix Fietkau [Fri, 6 Nov 2015 21:58:15 +0000 (22:58 +0100)]
json_script: add support for aborting script processing

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
5 years agoulog: avoid accidental /dev/kmsg creation
Sergiy Kibrik [Tue, 18 Aug 2015 06:28:39 +0000 (09:28 +0300)]
ulog: avoid accidental /dev/kmsg creation

Race is possible in ulog_kmsg(): if no /dev/kmsg exists
(e.g. while /dev gets re-mounted) regular file created instead.
>From this point system goes without kernel logger:
special character file can't be created anymore, all clients keep
overwriting single message in regular file.

To avoid this we open file in "r+" mode which doesn't create
file if it's not found.

Signed-off-by: Sergiy Kibrik <sakib@meta.ua>
Cc: John Crispin <blogic@openwrt.org>
5 years agob64_encode(): fixed input[] not initialized warn under gcc 4.4.5
Bachtin, Dmitri [Wed, 9 Sep 2015 07:23:58 +0000 (09:23 +0200)]
b64_encode(): fixed input[] not initialized warn under gcc 4.4.5

Signed-off-by: Dmitri Bachtin <dbachtin@init-ka.de>
5 years agoBuild static version of libblobmsg_json
Bachtin, Dmitri [Wed, 9 Sep 2015 07:23:57 +0000 (09:23 +0200)]
Build static version of libblobmsg_json

Signed-off-by: Dmitri Bachtin <dbachtin@init-ka.de>
5 years agoustream-fd: handle uloop errors
Philip Craig [Mon, 13 Jul 2015 02:12:28 +0000 (12:12 +1000)]
ustream-fd: handle uloop errors

The default uloop error handling is to delete the fd. Continue to do
that, but also set the write_error flag and notify the user.

Signed-off-by: Philip Craig <philipjcraig@gmail.com>
5 years agomd5: include utils.h instead of endian.h to fix portability issues
Felix Fietkau [Mon, 29 Jun 2015 14:13:08 +0000 (16:13 +0200)]
md5: include utils.h instead of endian.h to fix portability issues

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
5 years agomd5: include endian.h for musl, otherwise hashes are invalid for BE
Steven Barth [Mon, 29 Jun 2015 14:01:04 +0000 (16:01 +0200)]
md5: include endian.h for musl, otherwise hashes are invalid for BE

Signed-off-by: Steven Barth <steven@midlink.org>
5 years agoulog: always use stderr for ulog_stdio().
Yousong Zhou [Thu, 4 Jun 2015 13:41:38 +0000 (21:41 +0800)]
ulog: always use stderr for ulog_stdio().

stdout is for normal program output.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
5 years agolibubox: cmake: Add BUILD_EXAMPLES option
Nikolay Dimitrov [Sat, 6 Jun 2015 15:04:19 +0000 (18:04 +0300)]
libubox: cmake: Add BUILD_EXAMPLES option

Add ability to skip building the examples. The default value is ON to follow
the original cmake behavior.

Signed-off-by: Nikolay Dimitrov <picmaster@mail.bg>
5 years agoustream-fd: stop trying to read when s->read_blocked is set.
Yousong Zhou [Thu, 4 Jun 2015 13:41:42 +0000 (21:41 +0800)]
ustream-fd: stop trying to read when s->read_blocked is set.

User's s->notify_read is called in ustream_fill_read().  If
s->read_blocked is set there, then stop reading more.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
5 years agoustream-fd: readability change.
Yousong Zhou [Thu, 4 Jun 2015 13:41:41 +0000 (21:41 +0800)]
ustream-fd: readability change.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
5 years agoustream: tweak ustream_prepare_buf() a bit.
Yousong Zhou [Thu, 4 Jun 2015 13:41:40 +0000 (21:41 +0800)]
ustream: tweak ustream_prepare_buf() a bit.

No functional change.

 - Reuse existing NULL check on buf.
 - Add some comments for ease of reading the code.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
5 years agoubox: CMake: fix json-c detection
Yegor Yefremov [Mon, 27 Apr 2015 20:13:42 +0000 (22:13 +0200)]
ubox: CMake: fix json-c detection

Use PKG_SEARCH_MODULE() to detect json-c library,
otherwise the search fails, if both json-c and json
are not present in pkg-config database.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
5 years agoadd a base64 implementation (based on FreeBSD code)
Felix Fietkau [Fri, 8 May 2015 12:28:51 +0000 (14:28 +0200)]
add a base64 implementation (based on FreeBSD code)

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
5 years agoallow process callback to call uloop_end()
John Crispin [Sat, 21 Mar 2015 04:49:38 +0000 (05:49 +0100)]
allow process callback to call uloop_end()

Signed-off-by: John Crispin <blogic@openwrt.org>
5 years agoulog: implement ulog_close()
Jo-Philipp Wich [Thu, 26 Feb 2015 12:35:50 +0000 (13:35 +0100)]
ulog: implement ulog_close()

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
5 years agoulog: introduce new simple logging api
Jo-Philipp Wich [Wed, 25 Feb 2015 19:42:03 +0000 (20:42 +0100)]
ulog: introduce new simple logging api

The ulog api is intended to be used by procd, fstools, ubox etc. to provide
a generic logging api for early boot messages and automatic switching between
syslog / kmsg / stdout depending on the way the process is executed.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
5 years agouloop: ignore SIGPIPE by default
Rafał Miłecki [Tue, 27 Jan 2015 07:19:31 +0000 (08:19 +0100)]
uloop: ignore SIGPIPE by default

Most app don't want to crash because of unhandled SIGPIPE. It could
happen is such trivial situations like writing to socket.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
5 years agoutils: use clock_get_time() for clock_gettime() on Apple.
Yousong Zhou [Wed, 21 Jan 2015 13:21:28 +0000 (21:21 +0800)]
utils: use clock_get_time() for clock_gettime() on Apple.

It turns out that mach_absolute_time() is not monotonic at all.  While
at it, convert the CLOCK_REALTIME implementation to using
clock_get_time() as well.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
5 years agouloop: optimize uloop_timeout_set() implementaiton a bit.
Yousong Zhou [Wed, 21 Jan 2015 13:21:27 +0000 (21:21 +0800)]
uloop: optimize uloop_timeout_set() implementaiton a bit.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
5 years agoustream-fd: fix logic invert of write polling.
Yousong Zhou [Wed, 21 Jan 2015 13:21:26 +0000 (21:21 +0800)]
ustream-fd: fix logic invert of write polling.

ustream_write_pending() returns true if write buffer was flushed there.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
5 years agoustream: add function ustream_read().
Yousong Zhou [Wed, 21 Jan 2015 13:21:25 +0000 (21:21 +0800)]
ustream: add function ustream_read().

It can be used to fill caller-specified buffer with data already in
ustream read buffer.  Useful in the following use pattern.

int available = ustream_pending_data(s, false);
if (available >= sizeof(struct msghdr)) {
struct msghdr h;
ustream_read(s, &h, sizeof(h));
}

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
5 years agousock: set socket flags right after creating it
Rafał Miłecki [Thu, 15 Jan 2015 11:42:52 +0000 (12:42 +0100)]
usock: set socket flags right after creating it

Otherwise some flags like USOCK_NONBLOCK wouldn't work as expected
(O_NONBLOCK affects connect behavior).

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
5 years agousock: add helper waiting for socket to be ready
Rafał Miłecki [Thu, 15 Jan 2015 11:59:18 +0000 (12:59 +0100)]
usock: add helper waiting for socket to be ready

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
5 years agoexamples: add example code for json_script.
Yousong Zhou [Tue, 16 Dec 2014 21:15:37 +0000 (05:15 +0800)]
examples: add example code for json_script.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
5 years agojson_script: fix logic invert of handle_expr_not().
Yousong Zhou [Tue, 16 Dec 2014 21:15:36 +0000 (05:15 +0800)]
json_script: fix logic invert of handle_expr_not().

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
5 years agojson_script: remove unneed argument check before calling __json_script_file_free().
Yousong Zhou [Wed, 12 Nov 2014 13:59:23 +0000 (21:59 +0800)]
json_script: remove unneed argument check before calling __json_script_file_free().

NULL check is present at the begining of function body.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
5 years agojson_script: fix eval_string().
Yousong Zhou [Wed, 12 Nov 2014 13:59:22 +0000 (21:59 +0800)]
json_script: fix eval_string().

- Fix handling of "%%".
 - Fix length requirement when calling blobmsg_realloc_string_buffer().

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
5 years agojshn: add error handling and fix memory leak in jshn_format().
Yousong Zhou [Wed, 12 Nov 2014 13:59:20 +0000 (21:59 +0800)]
jshn: add error handling and fix memory leak in jshn_format().

Though currently jshn is more a one-shot data transformation tool and
won't leak much memory in its lifetime, people may use it as example
code, so do it right.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
5 years agoblobmsg: remove unneeded assignment in blobmsg_alloc_string_buffer().
Yousong Zhou [Wed, 12 Nov 2014 13:59:19 +0000 (21:59 +0800)]
blobmsg: remove unneeded assignment in blobmsg_alloc_string_buffer().

data_dest should already be assigned by blobmsg_new() if the return
value is not NULL.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
5 years agoexamples: fix build.
Yousong Zhou [Wed, 12 Nov 2014 13:59:16 +0000 (21:59 +0800)]
examples: fix build.

- runqueue-example.c: fix include path for in-tree build.
 - blobmsg-example.c: add inttypes.h for using PRIu64.
 - add examples/ subdirectory to main CMakeLists.txt

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
5 years agolua: do not hardcode /opt/local/include for Apple.
Yousong Zhou [Wed, 12 Nov 2014 13:59:15 +0000 (21:59 +0800)]
lua: do not hardcode /opt/local/include for Apple.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
5 years agolibubox: drop legacy json-c support
Yousong Zhou [Wed, 12 Nov 2014 13:59:14 +0000 (21:59 +0800)]
libubox: drop legacy json-c support

The cmake logic is wrong (E.G. PKG_CHECK_FOR_MODULES fails unless all
modules are found), and the legacy libjson.so name is also used by the other
libjson (http://sourceforge.net/projects/libjson/) which provides an
incompatible API, so just drop it.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
5 years agoRevert "jshn: only keep UP_* variables around while they are needed"
Felix Fietkau [Sun, 23 Nov 2014 22:53:37 +0000 (23:53 +0100)]
Revert "jshn: only keep UP_* variables around while they are needed"

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
5 years agojshn: shorten JSON_VAR to J_V
Felix Fietkau [Sun, 23 Nov 2014 19:21:14 +0000 (20:21 +0100)]
jshn: shorten JSON_VAR to J_V

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
5 years agojshn: shorten variable names to speed up processing
Felix Fietkau [Sun, 23 Nov 2014 19:02:33 +0000 (20:02 +0100)]
jshn: shorten variable names to speed up processing

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
5 years agojshn: remove TYPE_JSON_VAR
Felix Fietkau [Sun, 23 Nov 2014 18:45:07 +0000 (19:45 +0100)]
jshn: remove TYPE_JSON_VAR

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
5 years agojshn: do not export JSON_SEQ
Felix Fietkau [Sun, 23 Nov 2014 18:44:10 +0000 (19:44 +0100)]
jshn: do not export JSON_SEQ

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
5 years agojshn: only keep UP_* variables around while they are needed
Felix Fietkau [Sun, 23 Nov 2014 18:43:56 +0000 (19:43 +0100)]
jshn: only keep UP_* variables around while they are needed

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
5 years agojshn: improve performance by using let instead of $(( ))
Felix Fietkau [Sun, 23 Nov 2014 18:25:39 +0000 (19:25 +0100)]
jshn: improve performance by using let instead of $(( ))

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 years agoblobmsg_json: avoid redefinition of json_object
Felix Fietkau [Fri, 24 Oct 2014 11:40:10 +0000 (13:40 +0200)]
blobmsg_json: avoid redefinition of json_object

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 years agouloop: Do not override signal handlers not installed by us
Michel Stam [Mon, 13 Oct 2014 14:14:28 +0000 (16:14 +0200)]
uloop: Do not override signal handlers not installed by us

Signed-off-by: Michel Stam <m.stam@fugro.nl>
6 years agouloop: Remove uloop_cancelled variable, it is not used anywhere
Michel Stam [Mon, 13 Oct 2014 14:14:27 +0000 (16:14 +0200)]
uloop: Remove uloop_cancelled variable, it is not used anywhere

Signed-off-by: Michel Stam <m.stam@fugro.nl>
6 years agomd5: add a new implementation under permissive license
Felix Fietkau [Wed, 1 Oct 2014 14:38:17 +0000 (16:38 +0200)]
md5: add a new implementation under permissive license

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 years agoblobmsg_json: include json.h inside blobmsg_json.c instead of the public header file
Felix Fietkau [Tue, 23 Sep 2014 10:03:32 +0000 (12:03 +0200)]
blobmsg_json: include json.h inside blobmsg_json.c instead of the public header file

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 years agoavoid using the deprecated is_error() function from json-c
Felix Fietkau [Tue, 23 Sep 2014 10:02:31 +0000 (12:02 +0200)]
avoid using the deprecated is_error() function from json-c

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 years agousock: add usock_port() for convenient use of numeric ports
Jo-Philipp Wich [Mon, 22 Sep 2014 16:15:58 +0000 (18:15 +0200)]
usock: add usock_port() for convenient use of numeric ports

Add a new helper function usock_port() which converts the given numeric port number
into a string using a private static buffer. This way a calling application can
conveniently use numeric port arguments without having to convert them before:

  int fd = usock(USOCK_UDP, "example.org", usock_port(80));

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
6 years agojshn: pretty print indented output with jshn -i -w
John Crispin [Mon, 4 Aug 2014 17:26:18 +0000 (19:26 +0200)]
jshn: pretty print indented output with jshn -i -w

Signed-off-by: John Crispin <blogic@openwrt.org>
6 years agoblobmsg: accept NULL attr in blobmsg_get_string()
Felix Fietkau [Sun, 3 Aug 2014 13:00:54 +0000 (15:00 +0200)]
blobmsg: accept NULL attr in blobmsg_get_string()

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 years agolua/uloop: 'end' is the keyword of Lua, use 'cancel' replace it.
xfguo@credosemi.com [Sun, 27 Jul 2014 09:21:35 +0000 (17:21 +0800)]
lua/uloop: 'end' is the keyword of Lua, use 'cancel' replace it.

Signed-off-by: Xiongfei Guo <xfguo@credosemi.com>
6 years agoblob: improve out-of-memory handling
ewolfok [Tue, 8 Jul 2014 13:43:58 +0000 (21:43 +0800)]
blob: improve out-of-memory handling

Signed-off-by: Chen Bin <ewolfok@126.com>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 years agoblobmsg: add a helper function to reset the name of a blobmsg attribute
Felix Fietkau [Sun, 20 Jul 2014 23:24:01 +0000 (01:24 +0200)]
blobmsg: add a helper function to reset the name of a blobmsg attribute

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 years agojshn: do not collapse whitespace in json_load()
Jo-Philipp Wich [Tue, 15 Jul 2014 13:57:47 +0000 (15:57 +0200)]
jshn: do not collapse whitespace in json_load()

When running the test case below the $key variable holds "foo bar" instead
of the expected "foo  bar".

-- 8< --
. /usr/share/libubox/jshn.sh
json_init
json_load '{ "key": "foo  bar" }'
json_get_var key key
-- >8 --

Quote the output of the "jshn -r" backtick expression to prevent the shell
from erroneously collapsing whitespace.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
6 years agoblobmsg: add blobmsg_check_array, which returns the size of the array
Felix Fietkau [Tue, 15 Jul 2014 08:51:09 +0000 (10:51 +0200)]
blobmsg: add blobmsg_check_array, which returns the size of the array

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 years agoblobmsg-example: use blobmsg_get_string()
Felix Fietkau [Thu, 3 Jul 2014 11:50:49 +0000 (13:50 +0200)]
blobmsg-example: use blobmsg_get_string()

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 years agoexamples: fix build error
Luka Perkov [Thu, 3 Jul 2014 11:46:24 +0000 (13:46 +0200)]
examples: fix build error

Patch fixes the following error:

error: format ‘%s’ expects argument of type ‘char *’, but argument 3 has type ‘void *’ [-Werror=format=]
   indent_printf(indent, "%s\n", blobmsg_data(data));

Signed-off-by: Luka Perkov <luka@openwrt.org>
6 years agoblobmsg_example: fix output
Felix Fietkau [Thu, 3 Jul 2014 10:56:40 +0000 (12:56 +0200)]
blobmsg_example: fix output

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 years agoexamples: use PRIu64 instead %lld when printing uint64_t values
Luka Perkov [Thu, 3 Jul 2014 10:28:24 +0000 (12:28 +0200)]
examples: use PRIu64 instead %lld when printing uint64_t values

Patch fixes build failure:

error: format ‘%lld’ expects argument of type ‘long long int’, but argument 3 has type ‘uint64_t’ [-Werror=format=]
   indent_printf(indent, "%lld\n", *(uint64_t *)data);

Signed-off-by: Luka Perkov <luka@openwrt.org>
6 years agoexamples: add missing include
Luka Perkov [Thu, 3 Jul 2014 10:28:23 +0000 (12:28 +0200)]
examples: add missing include

Patch fixes following build error:

error: implicit declaration of function ‘close’ [-Werror=implicit-function-declaration]
  close(cl->s.fd.fd);

Signed-off-by: Luka Perkov <luka@openwrt.org>
6 years agoexamples: fix linking with json-c
Luka Perkov [Thu, 3 Jul 2014 10:28:22 +0000 (12:28 +0200)]
examples: fix linking with json-c

Signed-off-by: Luka Perkov <luka@openwrt.org>
6 years agoexamples: remove set but unused variable
Luka Perkov [Thu, 3 Jul 2014 10:28:21 +0000 (12:28 +0200)]
examples: remove set but unused variable

Fixes build failure.

Signed-off-by: Luka Perkov <luka@openwrt.org>
6 years agousock: fix indentation
Luka Perkov [Thu, 3 Jul 2014 10:28:20 +0000 (12:28 +0200)]
usock: fix indentation

Signed-off-by: Luka Perkov <luka@openwrt.org>
6 years agoFix bug of GC in fd and timeout objects for lua binding.
Xiongfei Guo [Fri, 20 Jun 2014 10:31:21 +0000 (10:31 +0000)]
Fix bug of GC in fd and timeout objects for lua binding.

fd and timeout lua object has a __gc method in its metatable. After the object
is freed and the another new object use the same reference in __uloop_cb and
__uloop_fds, the new object will be freed by the old __gc of the old object
when garbag collecting.

Signed-off-by: Xiongfei(Alex) Guo <xfguo@credosemi.com>
6 years agoFix bug of unref resources in Lua binding; fd method delete -> cancel.
Xiongfei Guo [Fri, 20 Jun 2014 10:31:20 +0000 (10:31 +0000)]
Fix bug of unref resources in Lua binding; fd method delete -> cancel.

Signed-off-by: Xiongfei(Alex) Guo <xfguo@credosemi.com>
6 years agoSupport delete a fd event.
Xiongfei Guo [Fri, 20 Jun 2014 10:31:19 +0000 (10:31 +0000)]
Support delete a fd event.

When you call the fd_add, it will return an object with `delete` method.
So you can delete that event if you want.

Signed-off-by: Xiongfei(Alex) Guo <xfguo@credosemi.com>
6 years agoAdded fd_add method for uloop lua binding.
Xiongfei Guo [Fri, 20 Jun 2014 10:31:18 +0000 (10:31 +0000)]
Added fd_add method for uloop lua binding.

Use uloop.fd_add like this:

    local socket = require "socket"

    udp = socket.udp()

    uloop.fd_add(
        udp, -- socket
        function( -- callback function
            ufd,    -- socket object when register the fd
            events  -- uloop events. eg. uloop.ULOOP_READ .
        )
            local words, msg_or_ip, port_or_nil = ufd:receivefrom()
            print('Recv UDP packet from '..msg_or_ip..':'..port_or_nil..' : '..words)
        end,
        uloop.ULOOP_READ -- event you want to listen
    )

The `examples/uloop-example.lua` show an example of this work.

Signed-off-by: Xiongfei(Alex) Guo <xfguo@credosemi.com>
6 years agoFix stack overflow bug of uloop lua binding.
Xiongfei Guo [Fri, 20 Jun 2014 10:31:17 +0000 (10:31 +0000)]
Fix stack overflow bug of uloop lua binding.

The static variable `state` in `lua/uloop.c` should be clean after every callback.

Signed-off-by: Xiongfei(Alex) Guo <xfguo@credosemi.com>
6 years agobuild a static version of libubox
John Crispin [Wed, 11 Jun 2014 00:39:12 +0000 (01:39 +0100)]
build a static version of libubox

Signed-off-by: John Crispin <blogic@openwrt.org>
6 years agovlist: add static initializer macros
Felix Fietkau [Thu, 5 Jun 2014 13:28:45 +0000 (15:28 +0200)]
vlist: add static initializer macros

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 years agoblobmsg_json: use cross-platform macro for fprintf on 64-bit values
Felix Fietkau [Sat, 31 May 2014 12:48:03 +0000 (14:48 +0200)]
blobmsg_json: use cross-platform macro for fprintf on 64-bit values

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 years agojson_script: fix a segfault in the file free handler
Felix Fietkau [Mon, 26 May 2014 13:53:29 +0000 (15:53 +0200)]
json_script: fix a segfault in the file free handler

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 years agoblob/blobmsg: Perform explicit casts from void* to avoid compilation errors when...
Jacob Siverskog [Fri, 9 May 2014 12:31:37 +0000 (14:31 +0200)]
blob/blobmsg: Perform explicit casts from void* to avoid compilation errors when using libubox from C++.

Signed-off by: Jacob Siverskog <jacob@teenageengineering.com>

6 years agouloop: fix multiple calls to uloop_run()
Luka Perkov [Mon, 5 May 2014 00:41:34 +0000 (02:41 +0200)]
uloop: fix multiple calls to uloop_run()

Signed-off-by: Luka Perkov <luka@openwrt.org>
6 years agoutils: add a bitfield size macro
Felix Fietkau [Wed, 30 Apr 2014 11:27:03 +0000 (13:27 +0200)]
utils: add a bitfield size macro

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 years agokvlist: constify arguments
Felix Fietkau [Mon, 28 Apr 2014 15:56:08 +0000 (17:56 +0200)]
kvlist: constify arguments

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 years agojson_script: add json_script_run_file()
Felix Fietkau [Mon, 28 Apr 2014 15:54:25 +0000 (17:54 +0200)]
json_script: add json_script_run_file()

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 years agojson_script: implement json_script_eval_string
Felix Fietkau [Mon, 28 Apr 2014 14:57:28 +0000 (16:57 +0200)]
json_script: implement json_script_eval_string

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 years agoblobmsg: make length variables unsigned
Felix Fietkau [Sun, 27 Apr 2014 14:32:09 +0000 (16:32 +0200)]
blobmsg: make length variables unsigned

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 years agoblob: make length variables unsigned
Felix Fietkau [Sun, 27 Apr 2014 14:29:31 +0000 (16:29 +0200)]
blob: make length variables unsigned

Signed-off-by: Felix Fietkau <nbd@openwrt.org>