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2017-09-07sig-monitor: handle SIGSEGV in backtraceJosé Bollo1-12/+38
There was cases were the backtrace raised a segmentation fault. This commit also improves unblocking of signals in handler. Change-Id: I09493d3ecc4b477660366ea213bf451c9ae7d517 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-08-11afb-websocket: update websocket protocolJosé Bollo1-1/+0
After integration of UPGRADE in libmicrohttpd, the header "Connection: Upgrade" has to be removed because it is now sent 2 times. This caused Webkit to fail to connect its websocket. Bug-AGL: SPEC-821 Change-Id: Ib9744208cf7175f0c56e513b18b53ab0a9b60b9f Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-08-10afb-xreq: handle when no reply was sentJosé Bollo1-0/+2
Send an error reply if no reply was sent. Change-Id: Ibc5c98d22b9820f1f0b5370083f79a52213ddc61 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-08-08afb-evt: fix a bug discovered by clang-checkJosé Bollo2-10/+7
Change-Id: I6bb1dffeb17fdcaf6e3a2686651d35dd0b0500b9 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-08-08afb-session: fix an over allocationJosé Bollo1-1/+1
Thanks to Markus Fritzsch and clang-check Change-Id: I4822eb14bff49680df05e472363228cc82566edf Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-08-08sig-monitor: dump the stack on SIGABRTJosé Bollo1-0/+2
Change-Id: Id21c444d6d18a78f731458a43519a131515385c0 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-08-03afb-cred: fix default valuesJosé Bollo1-5/+9
Because SO_PEERCRED returns without error even when no data is available (tcp by example), the resulting uid is now tested. Also, for tcp, by default avoid by default to create a default user value. Instead, return NULL. This will allow client having an HTTP/Websocket connection to get full rights on the binder. Change-Id: I2defb585bf79c023e2391c2e18d6de17e5112770 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-08-03subcall_req: introduce afb_req_subcall_reqJosé Bollo6-16/+195
The function 'afb_req_subcall_req' can be used to make asynchronous subcalls. It improves the function 'afb_req_subcall' by automatically keeping the request opened for the callback and by passing it, the request, as an extra argument of the callback. Change-Id: I2dc79c01fc25c7a65b9c8cc9e001a5b85fba99df Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-08-02afb-xreq: integration of subcallsJosé Bollo4-242/+208
The file afb-subcall is now integrated within afb-xreq. It improves memory allocation and performance of synchronous calls. Change-Id: I4190199babbe0559527438b530b19ac9a35ec38b Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-08-02afb-svc: allows NULL for callbacks or resultsJosé Bollo1-6/+16
This allows afb_service_call to set NULL callback and afb_service_call_sync to set a NULL result pointer. Change-Id: Ie16ae5557e6851d2f1e730ad32450489242b5daa Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-08-02afb-hook: renamingJosé Bollo1-4/+4
Change-Id: Ie1ac2eb96fb29711c38750c3babe7cbd4b472079 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-08-02afb-evt: unprefix event nameJosé Bollo1-1/+3
Removes the api prefix of the event name. Change-Id: I050dc86beb08659751c1e57b8d3ea233bac9e411 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-08-02afb-cred: provide default values of credentialsJosé Bollo1-1/+25
Change-Id: I3764edf986c01ef30e21ee1ec7e2b0098eec9e9e Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-08-02afb-apiset: reduce verbosityJosé Bollo1-2/+2
Change-Id: Iceffd965f12f7afe658e374c29f13ab0abc8bb19 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-08-02debugging: add calls to 'personality'José Bollo2-0/+13
Insertion of calls to personality for the only pupose to be able to set breakpoint at some strategic places. The chosen places are: - After the debug wait point. The intend is to allow simulation of breakpoint after attaching to the waiting process. - Before starting the bindings but after loading it. The intend is to allow loading of symbols and setting of breakpoints in the debugged binding without attaching to afb-daemon that comes without debug symbols. Change-Id: Ie3bfce0956c9844586c7a5f8bd820acb7f58772c Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-08-02debug: allow break after waitJosé Bollo1-9/+10
Change-Id: I634abe531606a30ba241c85bf650589c5f0ea4ca Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-08-02update markdown documentationRonan Le Martret11-656/+741
Change-Id: I4f466ff4b965022998d2418a9c1310d4f5e0188e Signed-off-by: Ronan Le Martret <ronan.lemartret@iot.bzh>
2017-07-17Missing member on new binding v2 struct.dab_4.0.0dab_3.99.3dab/4.0.0dab/3.99.34.0.03.99.3Romain Forlot1-0/+2
Change-Id: I5fc248d0fcbf3fb8d8cb25138778b11da7cd039a Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-07-13Fix const issue in afb-auth.hJosé Bollo2-2/+5
The fields type and loa were declared as const. This worked well for C compilers that are allowing to initialize constant fixed structures. But when compiling with C++, it is no more easy to create initialized structure explicitely. In C++, the solution is to use C++14 constexpr functions. But for using these function, const must be removed. Bug-AGL: SPEC-741 Change-Id: Ib332949b63892d9829db31d3c1a64d7d388db744 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-07-11debug: Create a file indicating the waiting pointJosé Bollo2-22/+50
When AFB_DEBUG_WAIT is used, the file /tmp/afb-debug-<PID> is created and contains the name of the awaiting point (without tailing new line) Signals other than SIGINT are ignored when waiting for SIGINT. This improves the cleaning up. Example: the signal SIGTERM is delayed until after removal of the debugging indication file. Change-Id: Iea163f87e160f9a99bc10f7365920893752bd308 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-07-05afb-debug: add features for debuggingJosé Bollo4-0/+130
When compiled with -DAGL_DEVEL or -DAFB_INSERT_DEBUG_FEATURES afb-daemon interprets the environment variables AFB_DEBUG_BREAK and AFB_DEBUG_WAIT. The environment variable AFB_DEBUG_BREAK make afb-daemon emit a break (SIGINT) that should be treated by the debugger. The environment variable AFB_DEBUG_WAIT make afb-daemon wait for a break (SIGINT) to continue. This can be used to attach a debugger. The content of the variables AFB_DEBUG_BREAK and AFB_DEBUG_WAIT is a list of key names of the point where the action should occur. The list is separated by spaces or commas ','. Example: AFB_DEBUG_WAIT=main-entry,start-load The defined points are: main-entry, main-args, main-start, start-entry, start-load, start-start, start-http, start-call, start-exec. Here some of their characteristic: - main-entry: at the beginning befaore any other instruction - main-args: after parsing arguments - main-start: after daemonisation before starting - start-entry: at start entry - start-load: before loading bindings after initialisation of afb-daemon - start-start: after loading bindings befaore starting it - start-call: after init before starting HTTP server - start-http: after http server, before calling startup calls - start-exec: before running the --exec command Change-Id: Id405e749c590fb95f32e30a7d37c30b6412cf0a5 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-07-05main: improve startJosé Bollo1-4/+4
1: emits the correct PID even if daemonized 2: run the startup calls before executing the client (if any) Change-Id: I7e06961d4a88bc6083aa1bc48ccedf57b76ea268 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-07-05Make status commonJosé Bollo12-60/+61
Make all error status for bindings use a common convention: a negative value means an error. Change-Id: Id09610051295810f04f00477d7ec1d9771bf7975 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-07-05update libmicrohttpd to 0.9.55José Bollo1-1/+1
Change-Id: I47e00996d57eae29e846759cbb53d93c2803da6c Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-07-05Update libmicrohttpd verion for native buildRonan Le Martret1-1/+1
Change-Id: Iaefdfe8a358b0ef864dce6740b9aae44f4495423 Signed-off-by: Ronan Le Martret <ronan.lemartret@iot.bzh>
2017-07-05Bindings V2: enforce prefix AFB_ to logging macrosJosé Bollo3-21/+24
This might break many codes but it is better in the long term. Change-Id: I346d13f0a6ef6b211edf25844489405351548299
2017-07-05afb-ws-json1: expose addref/unref functionsJosé Bollo2-5/+7
Change-Id: Ie264540d20e3a7afbbf2cd16cd54508d07f35034
2017-07-05Change debian files packagingRonan Le Martret11-55/+71
* rename package app-framework-binder to agl-app-framework-binder. * move packaging to conf.d/packaging as other packages Change-Id: Ia207345836fe3c44aef4d237c5785c537a725a81 Signed-off-by: Ronan Le Martret <ronan.lemartret@iot.bzh>
2017-07-05Bindings V2: reintroduce field 'info' for verbsJosé Bollo7-36/+45
CAUTION, this breaks binary compatibility Change-Id: I67acfffe1f04cdddee0ad1230b227b080da1ab06 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-06-29Fix bad error reportingdab_3.99.2dab/3.99.23.99.2José Bollo1-0/+3
The use of %m was buggy due to the implementation of 'vverbose': it always returned ENOTTY Inappropriate ioctl for device Change-Id: Idedeefa44ec3cf301d75cd542c54c35a208886a1 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-06-28handle more exceptionnal signalsJosé Bollo1-2/+2
Change-Id: I956cda0a437c782b1b39689330429bcba06c1804 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-06-28Add backtrace on errorsJosé Bollo1-2/+25
Change-Id: Id2ce3a62d97fd4148d661b34f7507d7a4bec4fba Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-06-28Use constants for verbosity and syslog levelsJosé Bollo3-21/+53
Change-Id: I98a765f7c40d77fbc565ed13aa6e9bba48cf3244 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-06-28Add new macro for handling verbosityJosé Bollo1-0/+18
It might be interesting to test the verbosity level before making resource consuming stuff. Se example below: if (afb_verbose_notice()) { char *s = compute(); NOTICE("I got %s", s); free(s); } Change-Id: I7be4248a86fc2a2a23820ec822b36d9fccafb203 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-06-24Add .gitreview for dabJan-Simon Möller1-1/+1
Change-Id: Ia739cabd94af1c220b5bbd1e51e007c5e7adec77 Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>
2017-06-20docs: fix book.json (headers/footers)Stephane Desneux1-2/+2
Change-Id: Ib2d59538d479d7e6e3ed6420fd3ba13ed6f0b695 Signed-off-by: Stephane Desneux <stephane.desneux@iot.bzh>
2017-06-20Merge "Auto generate cover from book.json fields."Stéphane Desneux3-2/+12
2017-06-20docs: add document revisionStephane Desneux3-3/+16
Change-Id: Ie941042d71ed8de25e0ea9fa9bdbb0990e64d5f2 Signed-off-by: Stephane Desneux <stephane.desneux@iot.bzh>
2017-06-20Auto generate cover from book.json fields.Sebastien Douheret3-2/+12
Change-Id: I678df3c78ac04fb2f7a8b3f843103d933c95d73c Signed-off-by: Sebastien Douheret <sebastien.douheret@iot.bzh>
2017-06-19Add page-break for pdf and fix spellingSebastien Douheret9-101/+94
Change-Id: I3225f27a4e45792aeeb418eac5430c93c9d70061 Signed-off-by: Sebastien Douheret <sebastien.douheret@iot.bzh>
2017-06-19Add gitbook documentation (support PDF generation).Sebastien Douheret16-1/+960
To generate PDF doc: ./gendocs.sh pdf To generate HTML doc (local webserver): ./gendocs.sh serve Change-Id: I77156a45e86f3bcab045cee05694f93b7a50e4ba Signed-off-by: Sebastien Douheret <sebastien.douheret@iot.bzh>
2017-06-13Refactor of the documentationJosé Bollo39-6/+5017
2017-06-12Moves tic-tac-toe sample to V2José Bollo1-51/+33
Change-Id: I761bca13f98f9bc9557725ed97979218d79fcbb2 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-06-12Fix issue in using systemd socket activationJosé Bollo1-2/+2
When afb-daemon was launched without systemd it crashed in sd_fds_for. Change-Id: I481f5d1a24ec45f8cacae32792b2e47dfa62f611 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-06-12Add comment for bindings v2José Bollo1-3/+3
Change-Id: Ic9c1e89f6f4f5a124ffb2dbb88a26dc5e8e1e543 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-06-12Removes reference to NULL in includesJosé Bollo3-5/+5
Change-Id: I94b2d57b8234f607167488afd24364920f9624f0 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-06-08Merge "Add rpm and deb packaging"Jan-Simon Moeller8-0/+241
2017-06-08Merge "Add package archive documentation to README.md"Jan-Simon Moeller1-0/+9
2017-06-07Fix concurrency issue in handling referencesJosé Bollo3-14/+15
Change-Id: Iaae331fbdadb88f26057a64193a026950dcb56e4 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2017-06-07Add rpm and deb packagingRonan Le Martret8-0/+241
Change-Id: I604cb02ea9a9ee94105583223dbacb4116d299ff Signed-off-by: Ronan Le Martret <ronan.lemartret@iot.bzh>