Felix Fietkau [Tue, 11 Jun 2013 10:21:09 +0000 (12:21 +0200)]
uloop: rework event processing, fix use-after-free issues
Recursive calls to uloop_run() need to process already fetched events
first, before running kqueue/epoll to get more.
The state of cur_fd/cur_nfds and the event list needs to be maintained
properly to prevent accidental running of events pointing at deleted
uloop_fd structs.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Mon, 10 Jun 2013 11:37:14 +0000 (13:37 +0200)]
utils: add bitfield inline ops
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Fri, 31 May 2013 09:18:26 +0000 (11:18 +0200)]
ustream: only report stream eof once via state_change callback
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Fri, 31 May 2013 09:17:02 +0000 (11:17 +0200)]
ustream: only report a write error once via state_change callback
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Wed, 29 May 2013 10:14:40 +0000 (12:14 +0200)]
blobmsg_json: add blobmsg_add_json_from_file
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Wed, 8 May 2013 23:27:45 +0000 (01:27 +0200)]
runqueue: move completion handler from runqueue_process to runqueue_task to make it more generic
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Wed, 8 May 2013 23:15:05 +0000 (01:15 +0200)]
runqueue: fix include path
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Wed, 8 May 2013 23:04:49 +0000 (01:04 +0200)]
runqueue: add a simple task queueing/completion tracking implementation
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Wed, 8 May 2013 23:06:40 +0000 (01:06 +0200)]
ustream-example: fix container_of type errors
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Helmut Schaa [Tue, 7 May 2013 13:04:18 +0000 (15:04 +0200)]
libubox: Allow to build against libjson-c > 0.9
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Felix Fietkau [Mon, 15 Apr 2013 13:53:57 +0000 (15:53 +0200)]
safe_list: add safe_list_empty()
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Mon, 15 Apr 2013 13:39:09 +0000 (15:39 +0200)]
safe_list: fix typo
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Mon, 18 Mar 2013 04:54:44 +0000 (05:54 +0100)]
list.h: implement type safety for container_of()
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Mon, 18 Mar 2013 04:53:44 +0000 (05:53 +0100)]
avl: fix type handling in container_of uses
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Mon, 18 Mar 2013 02:58:54 +0000 (03:58 +0100)]
safe_list: add a new linked list variant
Use this linked list implementation as a replacement for list.h if you
want to allow deleting arbitrary list entries from within one or more
recursive iterator calling context
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sat, 16 Mar 2013 23:50:03 +0000 (00:50 +0100)]
jshn: add support for the double datatype
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Thomas Gstädtner [Tue, 5 Mar 2013 00:30:51 +0000 (01:30 +0100)]
add pkgconfig support for json-c
this includes a fallback for legacy support
Felix Fietkau [Sat, 2 Mar 2013 15:19:30 +0000 (16:19 +0100)]
json_script: do not rely on global includes for other libubox header files
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Thu, 28 Feb 2013 20:50:49 +0000 (21:50 +0100)]
add json_script, a minimalistic JSON based script interpreter
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 17 Feb 2013 15:42:12 +0000 (16:42 +0100)]
blobmsg: implement blobmsg_printf and blobmsg_vprintf
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Thu, 14 Feb 2013 22:39:57 +0000 (23:39 +0100)]
utils: make le16 endian conversion functions work with arguments that have side effects
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Thu, 14 Feb 2013 21:02:56 +0000 (22:02 +0100)]
utils.h: make 16-bit little endian conversion robust against pointer subtraction arguments
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Wed, 13 Feb 2013 11:35:19 +0000 (12:35 +0100)]
utils: add little-endian swap helpers
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Mon, 11 Feb 2013 21:00:08 +0000 (22:00 +0100)]
utils: prefer using gccs builtin swapping functions which support constant folding
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Mon, 11 Feb 2013 20:46:41 +0000 (21:46 +0100)]
utils: move endian swap helpers and __packed definition to utils.h
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 10 Feb 2013 19:43:51 +0000 (20:43 +0100)]
blobmsg: add blobmsg_realloc_string_buffer()
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 10 Feb 2013 19:43:33 +0000 (20:43 +0100)]
blob: add blob_buf_grow()
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 10 Feb 2013 14:32:45 +0000 (15:32 +0100)]
blobmsg_json: prefer to link against libjson-c over libjson (the new library name in git versions of json-c)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Thu, 31 Jan 2013 17:10:16 +0000 (18:10 +0100)]
ustream: another fix for ustream_read_buf_full() with split read buffers
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Thu, 31 Jan 2013 16:05:44 +0000 (17:05 +0100)]
ustream-fd: do not loop back into the callback from ustream_fd_set_uloop
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Thu, 31 Jan 2013 15:43:44 +0000 (16:43 +0100)]
ustream: set the right EOF flag
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Thu, 31 Jan 2013 15:43:00 +0000 (16:43 +0100)]
uloop: remove file descriptors if neither read nor write notification is requested
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Wed, 30 Jan 2013 16:48:55 +0000 (17:48 +0100)]
ustream-fd: only use read() == 0 as eof indication, and issue a state change notification when that happens
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Wed, 30 Jan 2013 15:52:32 +0000 (16:52 +0100)]
ustream: fix ustream_read_buf_full() for multiple read buffers
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Tue, 29 Jan 2013 22:06:55 +0000 (23:06 +0100)]
blobmsg_json: fix buffer growing on blobmsg json formatting
Jo-Philipp Wich [Wed, 23 Jan 2013 18:33:12 +0000 (19:33 +0100)]
uloop: rename uloop_timeout_pending() to uloop_timeout_remaining()
Jo-Philipp Wich [Tue, 22 Jan 2013 14:50:09 +0000 (15:50 +0100)]
uloop: add uloop_timeout_pending() function to determine the remaining time of an active timeout
Felix Fietkau [Wed, 23 Jan 2013 14:22:29 +0000 (15:22 +0100)]
build: remove install prefix override
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Wed, 23 Jan 2013 01:41:16 +0000 (02:41 +0100)]
blob/blobmsg: use 32 bit load/store for 64 bit access, unaligned attributes cause data corruption on ARM
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Tue, 22 Jan 2013 09:09:55 +0000 (10:09 +0100)]
ustream-fd: retry partial writes
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Luka Perkov [Tue, 8 Jan 2013 09:48:01 +0000 (10:48 +0100)]
rename internal variables in json_get_type
Signed-off-by: Luka Perkov <luka@openwrt.org>
Felix Fietkau [Sun, 13 Jan 2013 14:29:14 +0000 (15:29 +0100)]
blobmsg: add blobmsg_get_string
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 13 Jan 2013 14:27:34 +0000 (15:27 +0100)]
add license headers for usock
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 13 Jan 2013 08:49:16 +0000 (09:49 +0100)]
list_compat.h: add copyright info
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 13 Jan 2013 08:47:51 +0000 (09:47 +0100)]
uloop: replace copyright info (code has been completely rewritten over time), relicense to ISC
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 13 Jan 2013 08:45:59 +0000 (09:45 +0100)]
jshn: add copyright info
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 13 Jan 2013 08:07:32 +0000 (09:07 +0100)]
blobmsg: fix blobmsg_parse_array, drop name field requirement
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 13 Jan 2013 08:02:47 +0000 (09:02 +0100)]
blobmsg: allow BLOBMSG_TYPE_UNSPEC attributes, treat them as null for JSON conversion
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Tue, 8 Jan 2013 01:05:00 +0000 (02:05 +0100)]
blobmsg: add blobmsg_parse_array()
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 6 Jan 2013 02:04:04 +0000 (03:04 +0100)]
uloop: use clock_gettime with the monotonic clock instead of using gettimeofday()
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 6 Jan 2013 01:42:58 +0000 (02:42 +0100)]
uloop: add a clock_gettime() implementation for mac os x
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 6 Jan 2013 01:15:48 +0000 (02:15 +0100)]
blobmsg_json: export blobmsg_add_object
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sat, 5 Jan 2013 15:04:41 +0000 (16:04 +0100)]
uloop: add back state tracking on mac os x, it seems to work reliably now (after the other fixes)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Luka Perkov [Fri, 4 Jan 2013 10:26:08 +0000 (11:26 +0100)]
sanitize json_get_type function
Signed-off-by: Luka Perkov <luka@openwrt.org>
Felix Fietkau [Fri, 4 Jan 2013 02:17:51 +0000 (03:17 +0100)]
uloop: improve edge trigger reliability on mac os x
Sometimes after re-arming a fd, an initial event for reads is not generated,
even though there is data pending. Work around this by making the trigger
level-triggered first, then switching to edge trigger after processing the first
event.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Fri, 4 Jan 2013 02:13:29 +0000 (03:13 +0100)]
uloop: ensure SIGCHLD is properly received on mac os x
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Fri, 4 Jan 2013 00:15:45 +0000 (01:15 +0100)]
uloop: do less state/change tracking for kevent() on mac os x, it is unreliable
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Thu, 3 Jan 2013 15:32:25 +0000 (16:32 +0100)]
ustream: increment receive buffer count
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Thu, 3 Jan 2013 14:58:04 +0000 (15:58 +0100)]
ustream-fd: prevent callbacks during init
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Thu, 3 Jan 2013 14:46:21 +0000 (15:46 +0100)]
ustream-fd: fix read error handling
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Tue, 1 Jan 2013 22:37:17 +0000 (23:37 +0100)]
uloop: fix immediate timeout processing on mac os x
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Tue, 1 Jan 2013 15:10:27 +0000 (16:10 +0100)]
utils: add BUILD_BUG_ON (similar to the one in the linux kernel)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Tue, 1 Jan 2013 15:10:14 +0000 (16:10 +0100)]
ustream: add ustream_pending_data accessor function
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Mon, 31 Dec 2012 14:40:07 +0000 (15:40 +0100)]
utils: make it unnecessary to specify the last NULL argument for calloc_a
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Mon, 31 Dec 2012 14:02:31 +0000 (15:02 +0100)]
utils: move ARRAY_SIZE from uloop to utils.h
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 30 Dec 2012 21:42:46 +0000 (22:42 +0100)]
add utils.c, containing a calloc-like function to allocate multiple chunks with different sizes in one block and return pointers
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 30 Dec 2012 18:21:03 +0000 (19:21 +0100)]
ustream: avoid calling s->poll from a write path to avoid looping back through the notify_write cb
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 30 Dec 2012 16:26:40 +0000 (17:26 +0100)]
ustream: fix polling for write buffer availability after buffering writes
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 30 Dec 2012 14:46:18 +0000 (15:46 +0100)]
ustream: suppress write attempts in ustream_printf and ustream_vprintf if a write error was flagged
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 30 Dec 2012 14:25:35 +0000 (15:25 +0100)]
ustream: add ustream_read_buf_full() helper
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Tue, 18 Dec 2012 12:38:27 +0000 (13:38 +0100)]
jshn: fix check to reset array sequence counters on cleanup
Jo-Philipp Wich [Mon, 17 Dec 2012 12:54:45 +0000 (13:54 +0100)]
jshn: introduce json_is_a() convenience function to check field types without using a temporary variable
Felix Fietkau [Sun, 16 Dec 2012 18:58:06 +0000 (19:58 +0100)]
jshn: fix array handling
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 16 Dec 2012 17:04:14 +0000 (18:04 +0100)]
jshn: fix some variable handling regressions
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 16 Dec 2012 16:46:02 +0000 (17:46 +0100)]
jshn: add support for namespaces
Can be used to fix variable namespace clashes in library code using jshn
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Sun, 2 Dec 2012 16:49:08 +0000 (17:49 +0100)]
blob.h: fix endian check
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Wed, 31 Oct 2012 19:28:11 +0000 (20:28 +0100)]
uloop: fix tv_diff() calculation
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Wed, 31 Oct 2012 19:09:47 +0000 (20:09 +0100)]
uloop: another timer fix
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Wed, 31 Oct 2012 19:03:45 +0000 (20:03 +0100)]
uloop: fix sub-second timer offsets for uloop_timeout_set
Felix Fietkau [Mon, 29 Oct 2012 23:00:57 +0000 (00:00 +0100)]
ustream: make notify_state optional as well
Felix Fietkau [Mon, 29 Oct 2012 23:00:23 +0000 (00:00 +0100)]
ustream: mark notify_read cb as optional
Felix Fietkau [Mon, 29 Oct 2012 22:39:48 +0000 (23:39 +0100)]
ustream: add a poll callback function defined by the ustream implementation
Felix Fietkau [Mon, 29 Oct 2012 22:11:08 +0000 (23:11 +0100)]
ustream: fix variable initialization
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Tue, 23 Oct 2012 16:00:18 +0000 (18:00 +0200)]
ustream-example: fix logic inversion
Felix Fietkau [Tue, 23 Oct 2012 01:41:45 +0000 (03:41 +0200)]
uloop: fix a segfault on deleting the first active timer from within another timer
Felix Fietkau [Mon, 22 Oct 2012 20:28:43 +0000 (22:28 +0200)]
ustream: add a pointer to the ustream struct useful for chaining ustreams
Felix Fietkau [Mon, 22 Oct 2012 19:14:02 +0000 (21:14 +0200)]
ustream.h: include stdarg.h
Felix Fietkau [Mon, 22 Oct 2012 18:03:53 +0000 (20:03 +0200)]
add -Wmissing-declarations to cflags
Felix Fietkau [Mon, 22 Oct 2012 18:03:33 +0000 (20:03 +0200)]
add declarations for lua{open,close}_uloop to avoid warnings
Felix Fietkau [Mon, 22 Oct 2012 18:02:38 +0000 (20:02 +0200)]
ustream: make ustream_init_buf static
Felix Fietkau [Sun, 21 Oct 2012 21:01:30 +0000 (23:01 +0200)]
add a cmake file for the examples and add the binaries to .gitignore
Felix Fietkau [Sun, 21 Oct 2012 21:01:12 +0000 (23:01 +0200)]
ustream: add example code
Felix Fietkau [Sun, 21 Oct 2012 21:00:06 +0000 (23:00 +0200)]
add ustream, an api for stream buffer management
Felix Fietkau [Sun, 21 Oct 2012 01:40:53 +0000 (03:40 +0200)]
blobmsg-example: fix compile errors
Felix Fietkau [Sun, 21 Oct 2012 01:40:35 +0000 (03:40 +0200)]
uloop: fix event delete races on mac os x
Felix Fietkau [Thu, 4 Oct 2012 14:11:04 +0000 (16:11 +0200)]
list.h: undefine LIST_HEAD to prevent conflicts on mac os x
Felix Fietkau [Thu, 4 Oct 2012 12:14:52 +0000 (14:14 +0200)]
lua: use relative paths for includes instead of system-wide
John Crispin [Fri, 28 Sep 2012 23:11:31 +0000 (01:11 +0200)]
rename proc_cb to ul_process_cb
Signed-off-by: John Crispin <blogic@openwrt.org>
Felix Fietkau [Thu, 27 Sep 2012 11:47:46 +0000 (13:47 +0200)]
add an example script for the uloop lua binding
Felix Fietkau [Thu, 27 Sep 2012 11:30:33 +0000 (13:30 +0200)]
add lua binding for uloop (written by John Crispin)
projects / oweals / libubox.git / log