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The 'maybe-uninitialized' warning option is a GCC's only flag. The
equivalent one for Clang is 'possible-uninitialized'.
Added the right flag based on the compiler.
Bug-AGL: SPEC-2584
Change-Id: I09ce434dfda21996cefbf0b527b43d666a042e0e
Signed-off-by: Loïc Collignon <loic.collignon@iot.bzh>
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GCC-9.1.1 complains about variable ‘buf[0]’ that it may be used uninitialized
in the function 'make_info()'. This patchset initialize the variable.
Bug-AGL: SPEC-2482
Signed-off-by: Bechir Mghirbi <bechir.mghirbi@grammer.com>
Change-Id: I38d0c6f47fed462f4ea48990c4cb63f21fb2ee16
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During its start, when implementing HTTP server,
afb-daemon checked that the upload directory was
accessible and writable and afb-daemon refused to
start when it was not the case.
When trying to use systemd's DynamicUser for platform
services, it had the effect to forbid service to run.
That commit add the directory /tmp as a fallback
upload directory.
Bug-AGL: SPEC-2446
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
Change-Id: Ib4ee456d71cb1aefa19e8eed6774ef5f77919366
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The binder was sometime locked until an external
event comes. This was discovered during stressing
startup test that don't expect external inputs and
that then waits for always without terminating.
The issue came from a little hole in the management
of the state of evmgr object. By design the evmgr
has to be synchronised against concurrent accesses
not by itself but by the integration. However, the
state of "running" wasn't set in the code protected
against concurent accesses. The new function allows
the integrator to correctly set the state before
releasing protection.
Bug-AGL: SPEC-2459
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
Change-Id: Id75fd97c06d69666ced912a0a61380573dab31af
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Bug-AGL: SPEC-2391
Change-Id: I73efab27d09fce7ca16edabe14fe19d1092162db
Signed-off-by: Li Xiaoming <lixm.fnst@cn.fujitsu.com>
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The test 'test-apiv3' was failing because the required
api list "albert armel" wasn't splitted but set as-is.
At the same time, test suite is improved.
Bug-AGL: SPEC-1130
Bug-AGL: SPEC-2377
Change-Id: Ia4ab23bf666b5b4b1db3e1da2654d9387c2c01e5
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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Bug-AGL: SPEC-1130
Change-Id: I349c141015e3851ddecd4a6df7497d8ef4cceaa6
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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Coverage presumed that an available afb-daemon without
coverage instrumentation was available in the PATH.
This fix that problem by compiling that requirement.
Bug-AGL: SPEC-1130
Change-Id: Ic3435d73e830d630bef63dfb8e9b2ff9f1bf043c
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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The location of intrinsic bindings and samples could not be tuned
but was fixed to be ${CMAKE_INSTALL_FULL_LIBDIR}/afb and
${CMAKE_INSTALL_FULL_DATADIR}/af-binder
These default locations are not bad but it is important to be able
to tune that location.
Bug-AGL: SPEC-2367
Change-Id: I4d4f9e9490d61e3278ef35ac42f2143a752a7c37
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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Following the remarks of fellow developers, the status
of the object received by the callback function
needs to be explained better.
Change-Id: I0e6bcd51849bbc5af92af08675949a901bfd683e
Signed-off-by: Jose Bollo <jose.bollo@iot.bzh>
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The C++ wrapper for handling contexts has
to be improved. This is a proposition of
improvement.
Change-Id: I7df36383f427d109356bdf4df573cba4b6e6ec05
Signed-off-by: Jose Bollo <jose.bollo@iot.bzh>
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for fixing
warning: too many arguments in call to 'get_new_board'
Change-Id: I7b3d175310156ea3d2efed29e344f01c9904d534
Signed-off-by: Phong Tran <tranmanphong@gmail.com>
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* changes:
change style initialization of struct afb_auth
missing full initialization for struct afb_verb_v3
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This is for fixing
warning: suggest braces around initialization of subobject
[-Wmissing-braces]
Change-Id: Id24d9bb09e46d59df7d043ed931e00bb5ec9469a
Signed-off-by: Phong Tran <tranmanphong@gmail.com>
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This is for fixing
warning: missing field 'callback' initializer
[-Wmissing-field-initializers]
Change-Id: I6807ed25bff96c96f347ec1e87f1b12cf0759498
Signed-off-by: Phong Tran <tranmanphong@gmail.com>
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- fix broken link to the same section
Change-Id: I5e104c5527fae29ff51b6208f43ed0eb3c5f8c04
Signed-off-by: Clément Bénier <clement.benier@iot.bzh>
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These issues was discovered by static analysis tool.
Change-Id: Iea75151c9b1f5e4cb139d2dc4e8a5c8bae5bb303
Signed-off-by: Jose Bollo <jose.bollo@iot.bzh>
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Add new definitions according to new compile flags.
Change-Id: I49f19c8bb4dc2a5a142c03e2e415eaa725d4c0af
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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The main idea here is to install the sample and
tutorial bindings in specific directory.
This will at the end help to package parts
of the binder.
It also includes a simplification of CMakeLists
files.
Also fix an error in packaging rpm.
Bug-AGL: SPEC-2165
Change-Id: I494cc753796848cde849de1c3596893c78fa228f
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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Change-Id: Iec9de4201e966ef53e3f1edf9d0a6a81ae2899fc
Signed-off-by: Frederic Marec <frederic.marec@iot.bzh>
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Aligned the two different names from the two ways of packaging
From AGL-agl-app-framework-binder.sh to agl-app-framework-binder.sh for .rpm
From AGL-app-framework-binder.sh to agl-app-framework-binder.sh for .deb
Change-Id: Ie324ce159a55ccae7c051c97be5116d975e0da85
Signed-off-by: Frederic Marec <frederic.marec@iot.bzh>
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The allocated size wasn't correct when 'path'
was used. The effect be unseen depending on
size and alignment of heap chunks.
Change-Id: Id9f85a0078028319491b51bc3e11cd51e4bc3755
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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The compiling option __FORTIFY_SOURCE=2 introduced
a false ***buffer overflow*** detection when the
flexible array 'pattern' was initilized in globset.
The compiler is only complaining when the array is
in a struct that is in a struct like
struct { ...; struct { ...; char name[1]; }}
To avoid these false detections, it is enougth
to ellipsese the dimension of the array. Seems
to be the now standard way of declaring flexible
arrays when it was before an extension. So now:
struct { ...; struct { ...; char name[]; }}
works even when __FORTIFY_SOURCE=2.
Bug-AGL: SPEC-2292
Change-Id: I4b4a5df505a5357f92b9ab1657175911198ca582
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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The load of dynamic bindings becomes removable.
This is a step in direction of a tiny binder library.
Also refactor AGL_DEVEL
Signed-off-by: Jose Bollo <jose.bollo@iot.bzh>
Change-Id: If283f431fd8a831429e717b2770464cb54476dc7
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Bindings version 2 will become legacy soon.
This patch allows their removal
Change-Id: Iecad3abd0ddd714e5d55c0b935be756a29d1ca37
Signed-off-by: Jose Bollo <jose.bollo@iot.bzh>
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Change-Id: Idbadb9b7b801cb61d527addb5d3137aeb4cf6311
Signed-off-by: Jose Bollo <jose.bollo@iot.bzh>
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The new termination function can allow the restart
because it doesn't abort the waiting jobs.
So after calling 'jobs_exit', all threads stop.
The function 'job_start' returns.
The threads that are in blocking state, i.e. in
a call to 'jobs_enter' or 'jobs_call' are stopped.
An error status -1 with errno=EINTR is returned in
that case.
But before returning, that function calls the exit
handler if any.
Change-Id: I85a4b1976b09b18804eb681af940531ae5ace6c3
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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When running gcov the running script is
sometime blocking.
GDB tells:
Thread 1 (Thread 0x7ff14e783b40 (LWP 1318)):
#0 0x00007ff14ccf334c in __lll_lock_wait_private () from /lib64/libc.so.6
#1 0x00007ff14cc70598 in malloc () from /lib64/libc.so.6
#2 0x000000000046523a in gcov_do_dump ()
#3 0x00000000004653f4 in __gcov_exit ()
#4 0x00000000004632df in _GLOBAL__sub_D_00100_1_wrap_json_get_error_position () at ../../src/wrap-json.c:1250
#5 0x00007ff14e5b5916 in _dl_fini () from /lib64/ld-linux-x86-64.so.2
#6 0x00007ff14cc255ec in __run_exit_handlers () from /lib64/libc.so.6
#7 0x00007ff14cc2571c in exit () from /lib64/libc.so.6
#8 0x00000000004069fc in on_sigchld (signum=17, info=0x7ffc3f43fa70, uctx=0x7ffc3f43f940) at ../../src/main-afb-daemon.c:411
#9 <signal handler called>
#10 0x00007ff14cc6e527 in _int_malloc () from /lib64/libc.so.6
#11 0x00007ff14cc710a2 in calloc () from /lib64/libc.so.6
#12 0x00007ff14d454ff7 in json_object_new_int () from /lib64/libjson-c.so.4
...
It means that allocating memory in exit handlers
can block!
The work around here is to force the daemon to exit
properly, i.e., not in a signal handler, by calling hello/exit
from test script -at the very end-.
Change-Id: Iee289fb1af8479628df895aac7eb021cedda4f2c
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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The warning maybe-uninitialized is emited only
when the optimisation level is greater than 0.
For this reason, the error was not discovered
development process. The build config is tuned
to detect that error and the error is fixed.
Change-Id: I14c8ffe6daa3d498268cfadeab20300895b3360e
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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With the introduction of more compilation flags,
it becomes interesting to use a configuration
file.
The configuration file is usually "config.h".
So that renaming avoids future ambiguity.
It also reflects better what the module does.
Change-Id: I952adc1e1bf469132dc224900bd9140ccc51c58b
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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This change allows to downsize the binder by
removing its internal hooking and tracing features.
Change-Id: Ifb080a7426216f6c6b1c8f8e5bf8ddd52df40a3e
Signed-off-by: Jose Bollo <jose.bollo@iot.bzh>
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The following new switches are added:
- USE_SIG_MONITOR_DUMPSTACK activate dump stack on error
- USE_SIG_MONITOR_SIGNALS activate handling of signals
- USE_SIG_MONITOR_FOR_CALL activate monitoring of calls
- USE_SIG_MONITOR_TIMERS activate monitoring of call expiration
All enabled by default
Change-Id: I2231e5f2a8db469b7258ce14530f72b4c5f38b00
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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Improves security of the binder by using
secure_getenv instead of getenv.
Change-Id: Iffd56ca65251763aacb0b9dbbaa768619cd92dd4
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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The event loop is renamed evmgr for "event manager"
with the intention (1) still use evloop in jobs (2)
to provide an abstract event manager/handler/loop
abstraction.
Change-Id: Ib1955f661f98df80e1c7be99e9fe26a1e06d78f6
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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- The new version of 'systemd_get_event_loop' dont depends
anymore on jobs but returns a unique systemd event loop
for any threads.
- The event loop of jobs now use system.h function instead
of the opposite.
- The function 'jobs_get_sd_event' is removed
- The function 'jobs_acquire_event_manager' is introduced.
It is designed to that the current thread can manipulate
the single event manager
Change-Id: I31fe48dfe0f2cfa4d468e49338d36fea6e7e8081
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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Files "afb-systemd.[ch]" are renamed "systemd.[ch]"
and their functions "afb_systemd_*" are renamed "systemd_*"
Change-Id: I8362a2ca8b71945b54c6ab9a7ead51d9c50bc8e2
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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Change-Id: Iaa7f71dc7e5d8d525463619b4da980c827722909
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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Minor cleanup
Change-Id: Iddcaf85cdc30f74e54016ce300380b33662fbc04
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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It can be usefull for debugging with gdb to
avoid the use of valgrind in the test.
This can be done by setting the environment
NOVALGRIND to any not empty value.
Also add more temporary files to ignore.
Change-Id: I853eb566607aa7ec87c356ee3acd9b1fa658b659
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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At runtime CFLAG _FORTIFY_SOURCE can provide false positive during its
checking. Change _FORTIFY_SOURCE level to 1 to avoid wrong comportement
of the package.
Change-Id: Ice4b386c253c87903e58f82a446416831cb4c6bf
Signed-off-by: Frederic Marec <frederic.marec@iot.bzh>
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In rare circumstances during intialization threads should wait instead
of using a null event loop. This is because no one has needed event loop at
this stage of initialization.
Change-Id: I05b6ddbc05bec50958d0981213219b1d641401a5
Signed-off-by: Frederic Marec <frederic.marec@iot.bzh>
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At the end, the case is never reached because
json_object_to_json_string_ext only produces
valid JSON strings and a string terminated by
'\' isn't a valid JSON string.
Change-Id: I58a6dc4d9c014487ff2dc85f7eb3dbf33ffea6b1
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
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Added the tuto-5 that show how to benefit from the
new 'binding-object' header and its new class 'base_api_t'.
Change-Id: I81e6fd8dc5899b8e93d75530d902c0e12fba72a9
Signed-off-by: Loïc Collignon <loic.collignon@iot.bzh>
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Base the class afb::base_api_t on the raw wrapper
class afb::api
Change-Id: Idbc4786d548ffcb0062a85b686c196758e49823c
Signed-off-by: Loïc Collignon <loic.collignon@iot.bzh>
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New 'api' wrapper for 'afb_api_t' related functions.
Change-Id: I695b65ff3d27b0ecc0f95f660a13b7a98fd92223
Signed-off-by: Loïc Collignon <loic.collignon@iot.bzh>
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Added move semantic and remove invalidation method as it's not used anymore
since we drop the support of APIv2.
Change-Id: If53840010d6f24d410712915051386190f55b504
Signed-off-by: Loïc Collignon <loic.collignon@iot.bzh>
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The function was defined as many time as the header was included.
Making it a weak function fix the issue.
Also, a plain old C cast is required to make this constexpr valid.
Change-Id: I278f376e00ec6728272df4fde8ca8984195dd533
Signed-off-by: Loïc Collignon <loic.collignon@iot.bzh>
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This new constexpr initialisation method accepts
a callback receiving a afb::req instead of a
afb_req_t.
Change-Id: I752e670b5545a9d7956987984e725b468196a6e9
Signed-off-by: Jose Bollo <jose.bollo@iot.bzh>
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It used the legacy callback definition of apiv2 instead
of the apiv3 one.
Change-Id: Iab281131a923ae59cfbbb50cf72fd4a5c3f11d65
Signed-off-by: Loïc Collignon <loic.collignon@iot.bzh>
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