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| author | Emil Renner Berthing <esmil@mailme.dk> | 2011-12-31 13:19:12 +0100 |
|---|---|---|
| committer | Emil Renner Berthing <esmil@mailme.dk> | 2012-01-08 23:51:18 +0100 |
| commit | b3816f8f2701a7e9d827109fa75c6fd4bdbbfee7 (patch) | |
| tree | 862e31a5aba630d023a8f117cce4ce7fae6d700e | |
| parent | 7a8f8fac8ac08886ad92092bfbc461cc41d4fef9 (diff) | |
| download | lem-b3816f8f2701a7e9d827109fa75c6fd4bdbbfee7.tar.gz lem-b3816f8f2701a7e9d827109fa75c6fd4bdbbfee7.tar.xz lem-b3816f8f2701a7e9d827109fa75c6fd4bdbbfee7.zip | |
lem: check for error message on top of stack
| -rw-r--r-- | lem.c | 9 |
1 files changed, 2 insertions, 7 deletions
@@ -59,7 +59,6 @@ struct lem_runqueue { unsigned long mask; struct lem_runqueue_slot *queue; int status; - unsigned error : 1; }; #if EV_MULTIPLICITY @@ -268,7 +267,6 @@ runqueue_pop(EV_P_ struct ev_idle *w, int revents) /* move error message to L */ lua_xmove(T, L, 1); - rq.error = 1; rq.status = EXIT_FAILURE; ev_unloop(EV_A_ EVUNLOOP_ALL); return; @@ -280,7 +278,6 @@ runqueue_pop(EV_P_ struct ev_idle *w, int revents) lem_debug("lua_resume: unknown error"); lua_pushliteral(L, "unknown error"); - rq.error = 1; rq.status = EXIT_FAILURE; ev_unloop(EV_A_ EVUNLOOP_ALL); return; @@ -363,8 +360,6 @@ main(int argc, char *argv[]) * sizeof(struct lem_runqueue_slot)); rq.first = rq.last = 0; rq.mask = LEM_INITIAL_QUEUESIZE - 1; - - rq.error = 0; rq.status = EXIT_SUCCESS; /* load file */ @@ -375,8 +370,8 @@ main(int argc, char *argv[]) ev_loop(EV_G_ 0); lem_debug("event loop exited"); - if (rq.error) { - /* print error message */ + /* if there is an error message left on L print it */ + if (lua_type(L, -1) == LUA_TSTRING) { lem_log_error("%s", lua_tostring(L, -1)); } |