X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fafb-trace.c;h=f97d92529cfa80713b47c0bb0ade5e46114875f5;hb=859aa04ec2ee66709261a62d7f002d6a01c97a81;hp=5d58b2dd26dc4f2df1177a91c96d34be07b59c2a;hpb=0959d003f6476eb3397049b5fc7f304988ec06c2;p=src%2Fapp-framework-binder.git diff --git a/src/afb-trace.c b/src/afb-trace.c index 5d58b2dd..f97d9252 100644 --- a/src/afb-trace.c +++ b/src/afb-trace.c @@ -26,7 +26,6 @@ #include #include #include -#include #include #include @@ -41,6 +40,7 @@ #include "afb-trace.h" #include "wrap-json.h" +#include "verbose.h" /*******************************************************************************/ /***** default names *****/ @@ -99,6 +99,7 @@ enum trace_type Trace_Type_Ditf, /* ditf hooks */ Trace_Type_Svc, /* svc hooks */ Trace_Type_Evt, /* evt hooks */ + Trace_Type_Global, /* global hooks */ Trace_Type_Count /* count of types of hooks */ }; @@ -163,13 +164,11 @@ static int get_flag(const char *name, struct flag flags[], int count) } /* timestamp */ -static struct json_object *timestamp() +static struct json_object *timestamp(const struct afb_hookid *hookid) { char ts[50]; - struct timespec tv; - clock_gettime(CLOCK_MONOTONIC, &tv); - snprintf(ts, sizeof ts, "%llu.%06lu", (long long unsigned)tv.tv_sec, (long unsigned)(tv.tv_nsec / 1000)); + snprintf(ts, sizeof ts, "%llu.%06lu", (long long unsigned)hookid->time.tv_sec, (long unsigned)(hookid->time.tv_nsec / 1000)); return json_object_new_string(ts); } @@ -184,11 +183,11 @@ static const char *verbosity_level_name(int level) "debug" }; - return level >= 3 && level <= 7 ? names[level - 3] : NULL; + return level >= Log_Level_Error && level <= Log_Level_Debug ? names[level - Log_Level_Error] : NULL; } /* generic hook */ -static void emit(void *closure, unsigned hookid, const char *type, const char *fmt1, const char *fmt2, va_list ap2, ...) +static void emit(void *closure, const struct afb_hookid *hookid, const char *type, const char *fmt1, const char *fmt2, va_list ap2, ...) { struct hook *hook = closure; struct json_object *event, *data1, *data2; @@ -202,10 +201,10 @@ static void emit(void *closure, unsigned hookid, const char *type, const char *f wrap_json_vpack(&data2, fmt2, ap2); wrap_json_pack(&event, "{so ss ss si so so*}", - "time", timestamp(), + "time", timestamp(hookid), "tag", hook->tag->tag, "type", type, - "id", (int)(hookid & INT_MAX), + "id", (int)(hookid->id & INT_MAX), type, data1, "data", data2); @@ -260,7 +259,7 @@ static int get_xreq_flag(const char *name) return get_flag(name, xreq_flags, (int)(sizeof xreq_flags / sizeof *xreq_flags)); } -static void hook_xreq(void *closure, unsigned hookid, const struct afb_xreq *xreq, const char *action, const char *format, ...) +static void hook_xreq(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, const char *action, const char *format, ...) { struct json_object *cred = NULL; const char *session = NULL; @@ -289,23 +288,23 @@ static void hook_xreq(void *closure, unsigned hookid, const struct afb_xreq *xre va_end(ap); } -static void hook_xreq_begin(void *closure, unsigned hookid, const struct afb_xreq *xreq) +static void hook_xreq_begin(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq) { hook_xreq(closure, hookid, xreq, "begin", NULL); } -static void hook_xreq_end(void *closure, unsigned hookid, const struct afb_xreq *xreq) +static void hook_xreq_end(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq) { hook_xreq(closure, hookid, xreq, "end", NULL); } -static void hook_xreq_json(void *closure, unsigned hookid, const struct afb_xreq *xreq, struct json_object *obj) +static void hook_xreq_json(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, struct json_object *obj) { hook_xreq(closure, hookid, xreq, "json", "{sO?}", "result", obj); } -static void hook_xreq_get(void *closure, unsigned hookid, const struct afb_xreq *xreq, const char *name, struct afb_arg arg) +static void hook_xreq_get(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, const char *name, struct afb_arg arg) { hook_xreq(closure, hookid, xreq, "get", "{ss? ss? ss? ss?}", "query", name, @@ -314,53 +313,53 @@ static void hook_xreq_get(void *closure, unsigned hookid, const struct afb_xreq "path", arg.path); } -static void hook_xreq_success(void *closure, unsigned hookid, const struct afb_xreq *xreq, struct json_object *obj, const char *info) +static void hook_xreq_success(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, struct json_object *obj, const char *info) { hook_xreq(closure, hookid, xreq, "success", "{sO? ss?}", "result", obj, "info", info); } -static void hook_xreq_fail(void *closure, unsigned hookid, const struct afb_xreq *xreq, const char *status, const char *info) +static void hook_xreq_fail(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, const char *status, const char *info) { hook_xreq(closure, hookid, xreq, "fail", "{ss? ss?}", "status", status, "info", info); } -static void hook_xreq_context_get(void *closure, unsigned hookid, const struct afb_xreq *xreq, void *value) +static void hook_xreq_context_get(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, void *value) { hook_xreq(closure, hookid, xreq, "context_get", NULL); } -static void hook_xreq_context_set(void *closure, unsigned hookid, const struct afb_xreq *xreq, void *value, void (*free_value)(void*)) +static void hook_xreq_context_set(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, void *value, void (*free_value)(void*)) { hook_xreq(closure, hookid, xreq, "context_set", NULL); } -static void hook_xreq_addref(void *closure, unsigned hookid, const struct afb_xreq *xreq) +static void hook_xreq_addref(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq) { hook_xreq(closure, hookid, xreq, "addref", NULL); } -static void hook_xreq_unref(void *closure, unsigned hookid, const struct afb_xreq *xreq) +static void hook_xreq_unref(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq) { hook_xreq(closure, hookid, xreq, "unref", NULL); } -static void hook_xreq_session_close(void *closure, unsigned hookid, const struct afb_xreq *xreq) +static void hook_xreq_session_close(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq) { hook_xreq(closure, hookid, xreq, "session_close", NULL); } -static void hook_xreq_session_set_LOA(void *closure, unsigned hookid, const struct afb_xreq *xreq, unsigned level, int result) +static void hook_xreq_session_set_LOA(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, unsigned level, int result) { hook_xreq(closure, hookid, xreq, "session_set_LOA", "{si si}", "level", level, "result", result); } -static void hook_xreq_subscribe(void *closure, unsigned hookid, const struct afb_xreq *xreq, struct afb_event event, int result) +static void hook_xreq_subscribe(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, struct afb_event event, int result) { hook_xreq(closure, hookid, xreq, "subscribe", "{s{ss si} si}", "event", @@ -369,7 +368,7 @@ static void hook_xreq_subscribe(void *closure, unsigned hookid, const struct afb "result", result); } -static void hook_xreq_unsubscribe(void *closure, unsigned hookid, const struct afb_xreq *xreq, struct afb_event event, int result) +static void hook_xreq_unsubscribe(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, struct afb_event event, int result) { hook_xreq(closure, hookid, xreq, "unsubscribe", "{s{ss? si} si}", "event", @@ -378,7 +377,7 @@ static void hook_xreq_unsubscribe(void *closure, unsigned hookid, const struct a "result", result); } -static void hook_xreq_subcall(void *closure, unsigned hookid, const struct afb_xreq *xreq, const char *api, const char *verb, struct json_object *args) +static void hook_xreq_subcall(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, const char *api, const char *verb, struct json_object *args) { hook_xreq(closure, hookid, xreq, "subcall", "{ss? ss? sO?}", "api", api, @@ -386,14 +385,14 @@ static void hook_xreq_subcall(void *closure, unsigned hookid, const struct afb_x "args", args); } -static void hook_xreq_subcall_result(void *closure, unsigned hookid, const struct afb_xreq *xreq, int status, struct json_object *result) +static void hook_xreq_subcall_result(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, int status, struct json_object *result) { hook_xreq(closure, hookid, xreq, "subcall_result", "{si sO?}", "status", status, "result", result); } -static void hook_xreq_subcallsync(void *closure, unsigned hookid, const struct afb_xreq *xreq, const char *api, const char *verb, struct json_object *args) +static void hook_xreq_subcallsync(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, const char *api, const char *verb, struct json_object *args) { hook_xreq(closure, hookid, xreq, "subcallsync", "{ss? ss? sO?}", "api", api, @@ -401,14 +400,14 @@ static void hook_xreq_subcallsync(void *closure, unsigned hookid, const struct a "args", args); } -static void hook_xreq_subcallsync_result(void *closure, unsigned hookid, const struct afb_xreq *xreq, int status, struct json_object *result) +static void hook_xreq_subcallsync_result(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, int status, struct json_object *result) { hook_xreq(closure, hookid, xreq, "subcallsync_result", "{si sO?}", "status", status, "result", result); } -static void hook_xreq_vverbose(void *closure, unsigned hookid, const struct afb_xreq *xreq, int level, const char *file, int line, const char *func, const char *fmt, va_list args) +static void hook_xreq_vverbose(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, int level, const char *file, int line, const char *func, const char *fmt, va_list args) { struct json_object *pos; int len; @@ -434,17 +433,17 @@ static void hook_xreq_vverbose(void *closure, unsigned hookid, const struct afb_ free(msg); } -static void hook_xreq_store(void *closure, unsigned hookid, const struct afb_xreq *xreq, struct afb_stored_req *sreq) +static void hook_xreq_store(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, struct afb_stored_req *sreq) { hook_xreq(closure, hookid, xreq, "store", NULL); } -static void hook_xreq_unstore(void *closure, unsigned hookid, const struct afb_xreq *xreq) +static void hook_xreq_unstore(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq) { hook_xreq(closure, hookid, xreq, "unstore", NULL); } -static void hook_xreq_subcall_req(void *closure, unsigned hookid, const struct afb_xreq *xreq, const char *api, const char *verb, struct json_object *args) +static void hook_xreq_subcall_req(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, const char *api, const char *verb, struct json_object *args) { hook_xreq(closure, hookid, xreq, "subcall_req", "{ss? ss? sO?}", "api", api, @@ -452,7 +451,7 @@ static void hook_xreq_subcall_req(void *closure, unsigned hookid, const struct a "args", args); } -static void hook_xreq_subcall_req_result(void *closure, unsigned hookid, const struct afb_xreq *xreq, int status, struct json_object *result) +static void hook_xreq_subcall_req_result(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, int status, struct json_object *result) { hook_xreq(closure, hookid, xreq, "subcall_req_result", "{si sO?}", "status", status, @@ -515,7 +514,7 @@ static int get_ditf_flag(const char *name) } -static void hook_ditf(void *closure, unsigned hookid, const struct afb_ditf *ditf, const char *action, const char *format, ...) +static void hook_ditf(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *action, const char *format, ...) { va_list ap; @@ -526,34 +525,34 @@ static void hook_ditf(void *closure, unsigned hookid, const struct afb_ditf *dit va_end(ap); } -static void hook_ditf_event_broadcast_before(void *closure, unsigned hookid, const struct afb_ditf *ditf, const char *name, struct json_object *object) +static void hook_ditf_event_broadcast_before(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *name, struct json_object *object) { hook_ditf(closure, hookid, ditf, "event_broadcast_before", "{ss sO*}", "name", name, "data", object); } -static void hook_ditf_event_broadcast_after(void *closure, unsigned hookid, const struct afb_ditf *ditf, const char *name, struct json_object *object, int result) +static void hook_ditf_event_broadcast_after(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *name, struct json_object *object, int result) { hook_ditf(closure, hookid, ditf, "event_broadcast_after", "{ss sO* si}", "name", name, "data", object, "result", result); } -static void hook_ditf_get_event_loop(void *closure, unsigned hookid, const struct afb_ditf *ditf, struct sd_event *result) +static void hook_ditf_get_event_loop(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, struct sd_event *result) { hook_ditf(closure, hookid, ditf, "get_event_loop", NULL); } -static void hook_ditf_get_user_bus(void *closure, unsigned hookid, const struct afb_ditf *ditf, struct sd_bus *result) +static void hook_ditf_get_user_bus(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, struct sd_bus *result) { hook_ditf(closure, hookid, ditf, "get_user_bus", NULL); } -static void hook_ditf_get_system_bus(void *closure, unsigned hookid, const struct afb_ditf *ditf, struct sd_bus *result) +static void hook_ditf_get_system_bus(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, struct sd_bus *result) { hook_ditf(closure, hookid, ditf, "get_system_bus", NULL); } -static void hook_ditf_vverbose(void *closure, unsigned hookid, const struct afb_ditf *ditf, int level, const char *file, int line, const char *function, const char *fmt, va_list args) +static void hook_ditf_vverbose(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, int level, const char *file, int line, const char *function, const char *fmt, va_list args) { struct json_object *pos; int len; @@ -579,13 +578,13 @@ static void hook_ditf_vverbose(void *closure, unsigned hookid, const struct afb_ free(msg); } -static void hook_ditf_event_make(void *closure, unsigned hookid, const struct afb_ditf *ditf, const char *name, struct afb_event result) +static void hook_ditf_event_make(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *name, struct afb_event result) { hook_ditf(closure, hookid, ditf, "event_make", "{ss ss si}", "name", name, "event", afb_evt_event_name(result), "id", afb_evt_event_id(result)); } -static void hook_ditf_rootdir_get_fd(void *closure, unsigned hookid, const struct afb_ditf *ditf, int result) +static void hook_ditf_rootdir_get_fd(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, int result) { char path[PATH_MAX]; @@ -599,7 +598,7 @@ static void hook_ditf_rootdir_get_fd(void *closure, unsigned hookid, const struc result < 0 ? strerror(errno) : path); } -static void hook_ditf_rootdir_open_locale(void *closure, unsigned hookid, const struct afb_ditf *ditf, const char *filename, int flags, const char *locale, int result) +static void hook_ditf_rootdir_open_locale(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *filename, int flags, const char *locale, int result) { char path[PATH_MAX]; @@ -616,22 +615,22 @@ static void hook_ditf_rootdir_open_locale(void *closure, unsigned hookid, const result < 0 ? strerror(errno) : path); } -static void hook_ditf_queue_job(void *closure, unsigned hookid, const struct afb_ditf *ditf, void (*callback)(int signum, void *arg), void *argument, void *group, int timeout, int result) +static void hook_ditf_queue_job(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, void (*callback)(int signum, void *arg), void *argument, void *group, int timeout, int result) { hook_ditf(closure, hookid, ditf, "queue_job", "{ss}", "result", result); } -static void hook_ditf_unstore_req(void * closure, unsigned hookid, const struct afb_ditf *ditf, struct afb_stored_req *sreq) +static void hook_ditf_unstore_req(void * closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, struct afb_stored_req *sreq) { hook_ditf(closure, hookid, ditf, "unstore_req", NULL); } -static void hook_ditf_require_api(void *closure, unsigned hookid, const struct afb_ditf *ditf, const char *name, int initialized) +static void hook_ditf_require_api(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *name, int initialized) { hook_ditf(closure, hookid, ditf, "require_api", "{ss sb}", "name", name, "initialized", initialized); } -static void hook_ditf_require_api_result(void *closure, unsigned hookid, const struct afb_ditf *ditf, const char *name, int initialized, int result) +static void hook_ditf_require_api_result(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *name, int initialized, int result) { hook_ditf(closure, hookid, ditf, "require_api_result", "{ss sb si}", "name", name, "initialized", initialized, "result", result); } @@ -674,7 +673,7 @@ static int get_svc_flag(const char *name) return get_flag(name, svc_flags, (int)(sizeof svc_flags / sizeof *svc_flags)); } -static void hook_svc(void *closure, unsigned hookid, const struct afb_svc *svc, const char *action, const char *format, ...) +static void hook_svc(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, const char *action, const char *format, ...) { va_list ap; @@ -685,47 +684,47 @@ static void hook_svc(void *closure, unsigned hookid, const struct afb_svc *svc, va_end(ap); } -static void hook_svc_start_before(void *closure, unsigned hookid, const struct afb_svc *svc) +static void hook_svc_start_before(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc) { hook_svc(closure, hookid, svc, "start_before", NULL); } -static void hook_svc_start_after(void *closure, unsigned hookid, const struct afb_svc *svc, int status) +static void hook_svc_start_after(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, int status) { hook_svc(closure, hookid, svc, "start_after", "{si}", "result", status); } -static void hook_svc_on_event_before(void *closure, unsigned hookid, const struct afb_svc *svc, const char *event, int eventid, struct json_object *object) +static void hook_svc_on_event_before(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, const char *event, int eventid, struct json_object *object) { hook_svc(closure, hookid, svc, "on_event_before", "{ss si sO*}", "event", event, "id", eventid, "data", object); } -static void hook_svc_on_event_after(void *closure, unsigned hookid, const struct afb_svc *svc, const char *event, int eventid, struct json_object *object) +static void hook_svc_on_event_after(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, const char *event, int eventid, struct json_object *object) { hook_svc(closure, hookid, svc, "on_event_after", "{ss si sO*}", "event", event, "id", eventid, "data", object); } -static void hook_svc_call(void *closure, unsigned hookid, const struct afb_svc *svc, const char *api, const char *verb, struct json_object *args) +static void hook_svc_call(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, const char *api, const char *verb, struct json_object *args) { hook_svc(closure, hookid, svc, "call", "{ss ss sO*}", "api", api, "verb", verb, "args", args); } -static void hook_svc_call_result(void *closure, unsigned hookid, const struct afb_svc *svc, int status, struct json_object *result) +static void hook_svc_call_result(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, int status, struct json_object *result) { hook_svc(closure, hookid, svc, "call_result", "{si sO*}", "status", status, "result", result); } -static void hook_svc_callsync(void *closure, unsigned hookid, const struct afb_svc *svc, const char *api, const char *verb, struct json_object *args) +static void hook_svc_callsync(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, const char *api, const char *verb, struct json_object *args) { hook_svc(closure, hookid, svc, "callsync", "{ss ss sO*}", "api", api, "verb", verb, "args", args); } -static void hook_svc_callsync_result(void *closure, unsigned hookid, const struct afb_svc *svc, int status, struct json_object *result) +static void hook_svc_callsync_result(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, int status, struct json_object *result) { hook_svc(closure, hookid, svc, "callsync_result", "{si sO*}", "status", status, "result", result); @@ -765,7 +764,7 @@ static int get_evt_flag(const char *name) return get_flag(name, evt_flags, (int)(sizeof evt_flags / sizeof *evt_flags)); } -static void hook_evt(void *closure, unsigned hookid, const char *evt, int id, const char *action, const char *format, ...) +static void hook_evt(void *closure, const struct afb_hookid *hookid, const char *evt, int id, const char *action, const char *format, ...) { va_list ap; @@ -777,38 +776,38 @@ static void hook_evt(void *closure, unsigned hookid, const char *evt, int id, co va_end(ap); } -static void hook_evt_create(void *closure, unsigned hookid, const char *evt, int id) +static void hook_evt_create(void *closure, const struct afb_hookid *hookid, const char *evt, int id) { hook_evt(closure, hookid, evt, id, "create", NULL); } -static void hook_evt_push_before(void *closure, unsigned hookid, const char *evt, int id, struct json_object *obj) +static void hook_evt_push_before(void *closure, const struct afb_hookid *hookid, const char *evt, int id, struct json_object *obj) { hook_evt(closure, hookid, evt, id, "push_before", "{sO*}", "data", obj); } -static void hook_evt_push_after(void *closure, unsigned hookid, const char *evt, int id, struct json_object *obj, int result) +static void hook_evt_push_after(void *closure, const struct afb_hookid *hookid, const char *evt, int id, struct json_object *obj, int result) { hook_evt(closure, hookid, evt, id, "push_after", "{sO* si}", "data", obj, "result", result); } -static void hook_evt_broadcast_before(void *closure, unsigned hookid, const char *evt, int id, struct json_object *obj) +static void hook_evt_broadcast_before(void *closure, const struct afb_hookid *hookid, const char *evt, int id, struct json_object *obj) { hook_evt(closure, hookid, evt, id, "broadcast_before", "{sO*}", "data", obj); } -static void hook_evt_broadcast_after(void *closure, unsigned hookid, const char *evt, int id, struct json_object *obj, int result) +static void hook_evt_broadcast_after(void *closure, const struct afb_hookid *hookid, const char *evt, int id, struct json_object *obj, int result) { hook_evt(closure, hookid, evt, id, "broadcast_after", "{sO* si}", "data", obj, "result", result); } -static void hook_evt_name(void *closure, unsigned hookid, const char *evt, int id) +static void hook_evt_name(void *closure, const struct afb_hookid *hookid, const char *evt, int id) { hook_evt(closure, hookid, evt, id, "name", NULL); } -static void hook_evt_drop(void *closure, unsigned hookid, const char *evt, int id) +static void hook_evt_drop(void *closure, const struct afb_hookid *hookid, const char *evt, int id) { hook_evt(closure, hookid, evt, id, "drop", NULL); } @@ -823,6 +822,60 @@ static struct afb_hook_evt_itf hook_evt_itf = { .hook_evt_drop = hook_evt_drop }; +/*******************************************************************************/ +/***** trace the globals *****/ +/*******************************************************************************/ + +static struct flag global_flags[] = { /* must be sorted by names */ + { "all", afb_hook_flags_global_all }, + { "vverbose", afb_hook_flag_global_vverbose }, +}; + +/* get the global value for flag of 'name' */ +static int get_global_flag(const char *name) +{ + return get_flag(name, global_flags, (int)(sizeof global_flags / sizeof *global_flags)); +} + +static void hook_global(void *closure, const struct afb_hookid *hookid, const char *action, const char *format, ...) +{ + va_list ap; + + va_start(ap, format); + emit(closure, hookid, "global", "{ss}", format, ap, "action", action); + va_end(ap); +} + +static void hook_global_vverbose(void *closure, const struct afb_hookid *hookid, int level, const char *file, int line, const char *function, const char *fmt, va_list args) +{ + struct json_object *pos; + int len; + char *msg; + va_list ap; + + pos = NULL; + msg = NULL; + + va_copy(ap, args); + len = vasprintf(&msg, fmt, ap); + va_end(ap); + + if (file) + wrap_json_pack(&pos, "{ss si ss*}", "file", file, "line", line, "function", function); + + hook_global(closure, hookid, "vverbose", "{si ss* ss? so*}", + "level", level, + "type", verbosity_level_name(level), + len < 0 ? "format" : "message", len < 0 ? fmt : msg, + "position", pos); + + free(msg); +} + +static struct afb_hook_global_itf hook_global_itf = { + .hook_global_vverbose = hook_global_vverbose, +}; + /*******************************************************************************/ /***** abstract types *****/ /*******************************************************************************/ @@ -859,7 +912,13 @@ abstracting[Trace_Type_Count] = .name = "event", .unref = (void(*)(void*))afb_hook_unref_evt, .get_flag = get_evt_flag - } + }, + [Trace_Type_Global] = + { + .name = "global", + .unref = (void(*)(void*))afb_hook_unref_global, + .get_flag = get_global_flag + }, }; /*******************************************************************************/ @@ -1152,6 +1211,9 @@ static void addhook(struct desc *desc, enum trace_type type) case Trace_Type_Evt: hook->handler = afb_hook_create_evt(desc->pattern, desc->flags[type], &hook_evt_itf, hook); break; + case Trace_Type_Global: + hook->handler = afb_hook_create_global(desc->flags[type], &hook_global_itf, hook); + break; default: break; } @@ -1217,17 +1279,22 @@ static void add_evt_flags(void *closure, struct json_object *object) add_flags(closure, object, Trace_Type_Evt); } +static void add_global_flags(void *closure, struct json_object *object) +{ + add_flags(closure, object, Trace_Type_Global); +} + /* add hooks */ static void add(void *closure, struct json_object *object) { int rc; struct desc desc; - struct json_object *request, *event, *daemon, *service, *sub; + struct json_object *request, *event, *daemon, *service, *sub, *global; memcpy (&desc, closure, sizeof desc); - request = event = daemon = service = sub = NULL; + request = event = daemon = service = sub = global = NULL; - rc = wrap_json_unpack(object, "{s?s s?s s?s s?s s?s s?s s?o s?o s?o s?o s?o}", + rc = wrap_json_unpack(object, "{s?s s?s s?s s?s s?s s?s s?o s?o s?o s?o s?o s?o}", "name", &desc.name, "tag", &desc.tag, "api", &desc.api, @@ -1238,6 +1305,7 @@ static void add(void *closure, struct json_object *object) "daemon", &daemon, "service", &service, "event", &event, + "global", &global, "for", &sub); if (!rc) { @@ -1264,6 +1332,9 @@ static void add(void *closure, struct json_object *object) if (event) wrap_json_optarray_for_all(event, add_evt_flags, &desc); + if (global) + wrap_json_optarray_for_all(global, add_global_flags, &desc); + /* apply */ if (sub) wrap_json_optarray_for_all(sub, add, &desc);