Jordan Miner [Sun, 25 Mar 2018 01:30:07 +0000 (20:30 -0500)]
uci: fix a potential use-after-free in uci_set()
When calling uci_set() to update an option, if ptr->o != NULL and
ptr->option == NULL, then uci_expand_ptr() will set ptr->option to
ptr->o->e.name (or the caller could set ptr->option to that value). In
this case, the option will be freed just before calling
uci_alloc_option() with ptr->option, which was just freed.
Signed-off-by: Jordan Miner <jminer7@gmail.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Jo-Philipp Wich [Thu, 15 Mar 2018 23:21:58 +0000 (00:21 +0100)]
list: only record ordering deltas if element position changed
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Andre Castro [Fri, 2 Feb 2018 12:04:44 +0000 (12:04 +0000)]
cmake: Fix cli shared linking against ubox
The 'ubox' library used in 'cli' target is not using the output of the
'find_library' command. This is a problem when the 'ubox' library is not
located on the standard system library locations.
Use the CMake variable 'ubox', output of 'find_library' call that points
to the library found on the system, instead of hardcoding the library's
name to 'ubox'.
Signed-off-by: Andre Castro <andre.castro.sw@gmail.com>
Jo-Philipp Wich [Sun, 31 Dec 2017 10:30:32 +0000 (11:30 +0100)]
lua: additionally return name when looking up sections
Return the resolved name in addition to the type when looking up sections
through `get()` - for example a `cursor:get("firewall", "@rule[0]")` will
now return two values in the form ("rule", "cfg0a92bd") instead of only
the type name.
This is mainly useful to resolve extended section names without having to
reimplement the section count logic in Lua code.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Jo-Philipp Wich [Sun, 31 Dec 2017 10:08:22 +0000 (11:08 +0100)]
lua: support extended section notation
Wrap uci_lookup_ptr() to enable extended section format lookups
when the passed section literal is in "@" notation.
This allows calls in the form `cursor:get("conf", "@stype[0]", "opt")`
which is useful to resolve options in numerically indexed anonymous
sections.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Hans Dedecker [Thu, 21 Dec 2017 10:56:32 +0000 (11:56 +0100)]
list: remove unncessary increment of n_section (FS#1182)
The package n_section counter is already incremented in uci_alloc_section;
so no need to increment it again in uci_fixup_section.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Thu, 21 Dec 2017 10:56:31 +0000 (11:56 +0100)]
file: remove unnecessary uci_fixup_section calls
This makes it clear uci_fixup_section only needs to be called in
uci_add_section when an unnamed section is added.
Before it was a bit misleading when walking through the code seeing
uci_fixup_section being called in uci_parse_config and uci_import.
When uci config is parsed via these functions uci_add_section is
eventually called which in the end constructs a name for an unnamed
section.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Stijn Tintel [Thu, 17 Aug 2017 14:27:20 +0000 (16:27 +0200)]
Add bitfield_set function from libubox.
The bitfield functions and macros where removed from libubox. Add the
bitfield_set function which is used by uci, and prefix it with uci_.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Yousong Zhou [Tue, 21 Mar 2017 03:15:12 +0000 (11:15 +0800)]
file: remove redundant NULL check on return value of uci_realloc()
Because the check will be done by uci_realloc itself.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Tue, 21 Mar 2017 03:15:11 +0000 (11:15 +0800)]
build: fix BUILD_STATIC
- Build libuci.a in addition to libuci.so
- Build uci cli utitlity statically if BUILD_STATIC is enabled
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Michal 'vorner' Vaner [Tue, 22 Nov 2016 15:50:24 +0000 (16:50 +0100)]
Fix skipping directories in uci_list_config_files
Don't create a hole in the array of configs if there's a directory. Such
a hole would be mistaken for the end of the array.
Signed-off-by: Michal 'vorner' Vaner <michal.vaner@nic.cz>
Felix Fietkau [Thu, 10 Nov 2016 12:13:00 +0000 (13:13 +0100)]
Revert "mandatory anonymous section identifier"
This reverts commits:
df72af474075 "mandatory anonymous section identifier"
2eb9c097e392 "cli: remove now-defunct UCI_FLAG_EXPORT_NAME support"
fe45f97302cb "test: adjust for auto-naming anonymous sections"
After some discussion we came to the conclusion that we need a different
fix.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Dirk Feytons [Thu, 29 Sep 2016 15:39:57 +0000 (17:39 +0200)]
uci/lua: add explicit close() method
This allows a caller to explicitly free the cursor as soon as it is
no longer needed instead of having to wait for the garbage collector.
Signed-off-by: Dirk Feytons <dirk.feytons@gmail.com>
Dirk Feytons [Thu, 29 Sep 2016 15:39:56 +0000 (17:39 +0200)]
uci/lua: add list_configs() function
Returns an array with all the available configs.
Signed-off-by: Dirk Feytons <dirk.feytons@gmail.com>
Felix Fietkau [Thu, 6 Oct 2016 18:04:52 +0000 (20:04 +0200)]
test: adjust for auto-naming anonymous sections
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Felix Fietkau [Thu, 6 Oct 2016 18:02:36 +0000 (20:02 +0200)]
cli: remove now-defunct UCI_FLAG_EXPORT_NAME support
Preserve command line switches for compatibility reasons
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Antonio Paunovic [Thu, 6 Oct 2016 13:47:56 +0000 (15:47 +0200)]
mandatory anonymous section identifier
This change makes sure there are no more anonymous (unnamed) sections
in configuration files. Previously it was optional and now the choice
is being removed.
All sections will have generated identifiers. This is important because
anonymous sections will be simpler to manipulate.
Signed-off-by: Antonio Paunovic <antonio.paunovic@sartura.hr>
Signed-off-by: Luka Perkov <luka.perkov@sartura.hr>
Karl Palsson [Fri, 15 Apr 2016 15:12:18 +0000 (15:12 +0000)]
projects/uci: lua: use built in pkg-config support 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>
Jo-Philipp Wich [Thu, 31 Mar 2016 00:06:12 +0000 (02:06 +0200)]
file: write through symlinks on uci commit
The rename() syscall operates on the destination path directly, therfore
resolve the real path before doing the rename to not clobber the destination
in case it is a symlink pointing to another file.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Petr Štetiar [Sat, 5 Mar 2016 13:59:14 +0000 (14:59 +0100)]
cmake: Add ubox library and include dir lookup
Otherwise cmake uses files from system which sometimes isn't wanted, ie.
for testing.
Signed-off-by: Petr Å tetiar <ynezz@true.cz>
Felix Fietkau [Tue, 2 Feb 2016 17:12:54 +0000 (18:12 +0100)]
cli: fix uci show output for anonymous sections (#21781)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Jo-Philipp Wich [Thu, 5 Nov 2015 18:15:40 +0000 (19:15 +0100)]
file: raise parse error on conflicting section types in strict mode
If strict mode is enabled and we're parsing a config file with multiple
sections of the same name but different types, then raise a parse error
to notify the user that the subsequent section declaration would shadow
all prior ones of the same name.
The error would be triggered by a config like that:
config typeA example
option test 1
config typeB example
option test 2
In such a case, libuci will raise this error:
uci: Parse error (section of different type overwrites prior section with same name) at line 4, byte 23
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
Felix Fietkau [Mon, 11 Jan 2016 12:27:26 +0000 (13:27 +0100)]
file: defer checking the tmpfile until it is actually needed.
Avoids creating useless entries in the kernel dentry cache
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Wed, 11 Nov 2015 12:17:11 +0000 (13:17 +0100)]
remove list.h
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Karl Palsson [Thu, 5 Nov 2015 17:27:48 +0000 (17:27 +0000)]
lua: remove pointless double check of autoload flag
In
e2b1433b the autoload param went from being an enumerated type to a
simple boolean. Drop the pointless double check of this flag.
Signed-off-by: Karl Palsson <karlp@remake.is>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Jo-Philipp Wich [Thu, 5 Nov 2015 17:47:34 +0000 (18:47 +0100)]
lua: fix invocation of foreach() with nil type and implicit self
The check for nil on the 2nd argument misses the offset in order to skip over
implicit self which results in
`bad argument #2 to 'foreach' (string expected, got nil)`
when invoking `uci.cursor():foreach("test", nil, function(s) end)`.
The same call works fine when using dot instead of colon notation.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
Felix Fietkau [Thu, 27 Aug 2015 12:40:57 +0000 (14:40 +0200)]
file: remove unnecessary sync() call
It can be too expensive during filesystem initialization, and it is not
required for atomic handling of config changes.
If the write gets interrupted, the config file will always contain
either the new state or the old state
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Yousong Zhou [Mon, 25 May 2015 12:32:43 +0000 (20:32 +0800)]
tests: add test case for parsing long option values.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Mon, 25 May 2015 12:32:42 +0000 (20:32 +0800)]
file.c: lift the 4096 bytes line length limit.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Mon, 25 May 2015 12:32:41 +0000 (20:32 +0800)]
delta: catch error when parsing delta line.
Reported by sarumpaet [1]
[1] uci fails to handle long values properly,
https://github.com/openwrt/packages/issues/1231
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Mon, 25 May 2015 12:32:40 +0000 (20:32 +0800)]
cli: suppress printing error messages when -q is specified.
- Introduce cli_error() for printing local errors.
- Convert existing fprintf(stderr, ) and perror() to cli_error().
- N.B. error messages will still be printed if they occured before -q
flag was parsed.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Hans Dedecker [Tue, 28 Apr 2015 14:07:27 +0000 (16:07 +0200)]
uci: properly close input before exit
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Yousong Zhou [Thu, 9 Apr 2015 13:48:47 +0000 (21:48 +0800)]
file: reset parsing position on starting over a newline.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Thu, 9 Apr 2015 13:48:46 +0000 (21:48 +0800)]
tests: add test coverage for comment lines within batch commands.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Wed, 1 Apr 2015 12:44:23 +0000 (20:44 +0800)]
delta: fix adding new savedir.
Newly added savedir should be at the last position while
uci_add_delta_path() will add it to the position second to the last.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Wed, 1 Apr 2015 12:44:22 +0000 (20:44 +0800)]
tests: add test coverage for uci export with -P option.
- With "uci -P xxx/ export", changes in "xxx/" should be applied last.
- With "uci -p xxx/ commit", changes in "xxx/" should be applied before
ctx->savedir.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Tue, 31 Mar 2015 16:20:18 +0000 (00:20 +0800)]
Fix delta path handling.
- Make ctx->savedir sit at the end of ctx->delta_path.
- Add notes to uci_set_savedir() and uci_add_delta_path() to document
the behaviour changes.
Yousong Zhou [Tue, 31 Mar 2015 16:20:17 +0000 (00:20 +0800)]
tests: add test cases for -P and -p options.
Yousong Zhou [Wed, 18 Mar 2015 04:44:45 +0000 (12:44 +0800)]
lua: restore return value of require('uci') to module table.
Before commit "b121dd lua: add lua 5.2 compatibility changes", the
module table was filled by luaL_register() which would leave the table
at the top of the stack. But in current code the module table will be
popped by lua_setglobal() causing the return value defaulting to boolean
value true.
Also fix the return value of luaopen_uci() to 1 to indicate the number
of return value on stack.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Wed, 18 Mar 2015 04:44:44 +0000 (12:44 +0800)]
cli: fix return value of package_cmd().
It's a bug revealed by commit
446e774 "cli: properly unload package
before quit". The current code would exit with value 1 even if
uci_export() succceeded.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Wed, 18 Mar 2015 04:44:43 +0000 (12:44 +0800)]
testenv: test for exit status of "uci export".
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Sat, 24 Jan 2015 15:07:53 +0000 (23:07 +0800)]
Add a few notes on the return value of uci_lookup_ptr().
While at it, use UCI_OK instead of literal integer 0 for return value of
uci_lookup_ptr().
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Sat, 24 Jan 2015 15:07:52 +0000 (23:07 +0800)]
cli: enhance "uci show" command on nonexistent sections and options.
When doing "uci show network.nilsection", the current behaviour is that
uci will emit a error message complaining "Entry not found", then
continue to show all content of the package network itself. This is
couter-intuition.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Sat, 24 Jan 2015 15:07:51 +0000 (23:07 +0800)]
cli: properly unload package before quit.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Sat, 24 Jan 2015 15:07:50 +0000 (23:07 +0800)]
tests: add test cases for showing nonexistent section and option.
Also fix the false error message about absence of uci-static.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Felix Fietkau [Thu, 18 Dec 2014 15:49:16 +0000 (16:49 +0100)]
lua: add lua 5.2 compatibility changes
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Thu, 18 Dec 2014 14:19:47 +0000 (15:19 +0100)]
allow "-" in package names
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Yousong Zhou [Tue, 16 Dec 2014 07:00:17 +0000 (15:00 +0800)]
delta: fix outputing of delta entries occupying multiple lines.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Tue, 16 Dec 2014 07:00:16 +0000 (15:00 +0800)]
delta: use a table for converting between UCI_CMD_XXX and prefixes.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Tue, 16 Dec 2014 07:00:15 +0000 (15:00 +0800)]
delta: preprocess delta line with uci_parse_argument().
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Tue, 16 Dec 2014 07:00:14 +0000 (15:00 +0800)]
delta: add a simple duplication check when adding delta path.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Tue, 16 Dec 2014 07:00:13 +0000 (15:00 +0800)]
cli: fix printing option values occupying multiple lines.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Tue, 16 Dec 2014 07:00:12 +0000 (15:00 +0800)]
tests: add test coverage for uci list related commands.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Tue, 16 Dec 2014 07:00:11 +0000 (15:00 +0800)]
tests: add test coverage for `uci revert' command.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Tue, 16 Dec 2014 07:00:10 +0000 (15:00 +0800)]
tests: add test coverage for `uci batch' command.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Tue, 16 Dec 2014 07:00:09 +0000 (15:00 +0800)]
tests: add more test coverage for `uci show' command.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Tue, 16 Dec 2014 07:00:08 +0000 (15:00 +0800)]
tests: remove straying echo in 020_get.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Tue, 16 Dec 2014 07:00:07 +0000 (15:00 +0800)]
file: fix error string about "unterminated XXX".
- Remove unreachable call to uci_parse_error().
- Fix false claim of unterminated double quote to single quote.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Tue, 16 Dec 2014 07:00:06 +0000 (15:00 +0800)]
file: fix EOF check.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Tue, 16 Dec 2014 07:00:05 +0000 (15:00 +0800)]
file: fix use-after-free bug.
Currently, it's possible that pointers returned by next_arg() could be
invalidated by another call to next_arg() due to uci_realloc().
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Tue, 16 Dec 2014 07:00:04 +0000 (15:00 +0800)]
Fix memory leaks found by using valgrind on test cases.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Tue, 16 Dec 2014 07:00:03 +0000 (15:00 +0800)]
Fix a few style issues.
- Remove deprecated uci-static and ucimap-example from .gitignore.
- Minor code formatting fix.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Felix Fietkau [Tue, 25 Nov 2014 10:54:09 +0000 (11:54 +0100)]
fix a few formatting issues
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Tue, 25 Nov 2014 10:50:25 +0000 (11:50 +0100)]
tests: use uci instead of uci-static
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Yousong Zhou [Thu, 6 Nov 2014 20:21:48 +0000 (04:21 +0800)]
Add test coverage for multi-line option value.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Thu, 6 Nov 2014 20:21:47 +0000 (04:21 +0800)]
Use offset into parser buffer to avoid potential heap overflow.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Thu, 6 Nov 2014 20:21:46 +0000 (04:21 +0800)]
Sync ref test result with current implementation.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Yousong Zhou [Thu, 6 Nov 2014 20:21:45 +0000 (04:21 +0800)]
Drop test cases for deprecated ucimap-example.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Jo-Philipp Wich [Fri, 11 Apr 2014 16:02:51 +0000 (18:02 +0200)]
Preserve original permissions when rewriting config files on commit
Patch provided by Patrick Grimm <patrick@lunatiki.de>
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
Yegor Yefremov [Sun, 6 Apr 2014 19:41:32 +0000 (21:41 +0200)]
uci: fix Lua finding
If ${LUAPATH} is not quoted and Lua is not provided, then following
error occurs:
"NOT" "No such file or directory" "EQUAL" "0" "OR" "EQUAL" ""
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Alexander Couzens [Wed, 19 Mar 2014 12:50:01 +0000 (13:50 +0100)]
fix `uci import` with not yet existing packages
uci_file_commit() tries to open and lock a package file (e.g.
/etc/config/system)
before writing into. When the package file doesn't exist, uci fails with
'Entry not found'.
Steven Barth [Tue, 18 Feb 2014 09:15:49 +0000 (10:15 +0100)]
blob: add support for u64
John Crispin [Mon, 17 Feb 2014 12:15:17 +0000 (12:15 +0000)]
uci_blob: add an element to uci_blob_param_list to allow the tracking of validation info
Signed-off-by: John Crispin <blogic@openwrt.org>
Felix Fietkau [Mon, 2 Dec 2013 10:11:21 +0000 (11:11 +0100)]
blob: use BLOBMSG_TYPE_STRING as a fallback type for arrays if no type was specified
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Mon, 2 Dec 2013 07:36:33 +0000 (08:36 +0100)]
remove ucimap-example, as ucimap is deprecated
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Mon, 4 Nov 2013 15:43:49 +0000 (16:43 +0100)]
blob: allow values to be added to blobmsg using multiple different types, but suppress duplicates
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Tue, 29 Oct 2013 15:50:47 +0000 (16:50 +0100)]
ucimap: get rid of duplicate initialization warnings
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Tue, 29 Oct 2013 15:48:23 +0000 (16:48 +0100)]
parse: remove a check that is always true (due to unsigned data type)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Thu, 24 Oct 2013 21:25:02 +0000 (23:25 +0200)]
file: add missing return code check for mktemp()
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Thu, 24 Oct 2013 21:24:32 +0000 (23:24 +0200)]
file: fix memleak on mktemp() errors
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Luka Perkov [Tue, 15 Oct 2013 10:57:14 +0000 (12:57 +0200)]
style: fix whitespace errors
Signed-off-by: Luka Perkov <luka@openwrt.org>
Luka Perkov [Tue, 15 Oct 2013 10:44:19 +0000 (12:44 +0200)]
style: free(NULL) is perfectly valid so we can drop some checks
Signed-off-by: Luka Perkov <luka@openwrt.org>
Luka Perkov [Thu, 10 Oct 2013 14:48:07 +0000 (16:48 +0200)]
file: make uci commits atomic
Avoids issues with UBIFS file system.
http://www.linux-mtd.infradead.org/faq/ubifs.html#L_atomic_change
Signed-off-by: Luka Perkov <luka@openwrt.org>
Reported-by: Tim Harvey <tharvey@gateworks.com>
Felix Fietkau [Sun, 29 Sep 2013 11:20:34 +0000 (13:20 +0200)]
uci_delete: check ptr->o and its type before checking ptr->value
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Tue, 11 Jun 2013 12:50:57 +0000 (14:50 +0200)]
uci: fix excessive reorder delta entry duplication
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Mon, 10 Jun 2013 12:00:02 +0000 (14:00 +0200)]
blob: add uci<->blob conversion library code
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Mon, 10 Jun 2013 11:19:45 +0000 (13:19 +0200)]
util: fix compile error
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Jo-Philipp Wich [Sun, 26 May 2013 16:55:20 +0000 (18:55 +0200)]
lua: emit a proper deletion when setting an existing list to a new list with only a single item
Krzysztof Kuźnik [Thu, 28 Feb 2013 13:44:00 +0000 (13:44 +0000)]
uci: Fix uci_delete() when ptr->value is empty string
After fix for deleting list elements by index this function was
broken and didn't allow to invoke from command line:
uci set some.fancy.list=''
i.e. list wasn't cleared
Signed-off-by: Krzysztof Kuźnik <k.kuznik@avsystem.com>
Etienne CHAMPETIER [Tue, 5 Feb 2013 17:09:34 +0000 (17:09 +0000)]
uci: copy permisions of /etc/config/ files for temp files
Hi
Using uci as a non root user i can get network configuration but not network state (for exemple).
The idea of this patch is to copy permission from config file, or if it doesn't exist use UCI_FILEMODE / UCI_DIRMODE
Tested on tplink wr1043nd. (you have to remove some mkdir from /etc/init.d/boot to fully see this patch work)
If you apply this patch (or a modified version), please also backport to AA
Signed-off-by: Etienne CHAMPETIER <etienne.champetier@free.fr>
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Jo-Philipp Wich [Mon, 22 Apr 2013 13:50:08 +0000 (15:50 +0200)]
Change delta encoding of list deletions
When encoding list_del commands in delta files, '_' is used as prefix but this
breaks any command operating on files starting with an underscore since the
command prefix becomes indistinguishable from the filename.
The regression was introduced with
ec8cbbbe0f20e67cbd3bd471b9ac55ceacaef7b8.
Avoid this problem by using '~' as command prefix for list deletions.
Jérôme Poulin [Wed, 6 Feb 2013 18:10:17 +0000 (18:10 +0000)]
Add multiple free for each call to lookup_args()
This memory leak can be reproduced using a tight loop to uci:get() a config.
lua -e 'require("posix"); require("uci");
function getconf()
local tmp, uc = uci.cursor();
tmp = uc:get("system", "ntp", "enable_server");
end;
while 1
do
for i=0,1000 do getconf() end;
print("gc");
print(collectgarbage("count"));
collectgarbage();
print(collectgarbage("count"));
print("sleep 1");
posix.sleep(1);
end'
Krzysztof Kuznik [Wed, 22 Aug 2012 08:11:23 +0000 (10:11 +0200)]
uci: libuci leaking memory on non-existent config file
In file file.c function uci_file_load() allocates memory for filename.
When uci_open_stream() failed with exception this memory was never freed.
This patch makes call to uci_open_stream() wrapped in exception handling
inside uci_file_load() where filename is freed.
Signed-off-by: Krzysztof Kuznik <k.kuznik@avsystem.com>
Jo-Philipp Wich [Tue, 5 Mar 2013 14:48:04 +0000 (15:48 +0100)]
ignore trailing carriage returns in file parser
Thomas Gstädtner [Sun, 3 Mar 2013 15:20:13 +0000 (16:20 +0100)]
add main directory to include path
Felix Fietkau [Wed, 23 Jan 2013 14:21:53 +0000 (15:21 +0100)]
build: remove install prefix override
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Fri, 4 Jan 2013 16:24:35 +0000 (17:24 +0100)]
get rid of -rdynamic on link
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Fri, 4 Jan 2013 16:16:41 +0000 (17:16 +0100)]
remove unused hook support
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Fri, 4 Jan 2013 16:12:39 +0000 (17:12 +0100)]
remove the libdl dependency
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Felix Fietkau [Fri, 4 Jan 2013 16:07:59 +0000 (17:07 +0100)]
remove plugin support, it has been unused for a long time and should not be used for any new code
Signed-off-by: Felix Fietkau <nbd@openwrt.org>