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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-07-09 22:28:42 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-07-09 22:28:42 +0000 |
commit | 662e3cf1f94bb50f6a27568c7526f867956e5b55 (patch) | |
tree | c2aa80d7fdd9598fcd612e59d6373f97b893dc21 /eval.c | |
parent | d54accfe3ff3fd8a139cc7b899fc1e20104dcc97 (diff) | |
download | ruby-662e3cf1f94bb50f6a27568c7526f867956e5b55.tar.gz |
* eval.c (rb_load): put rb_load_file() in a thread critical
section. [ruby-dev:20490]
* eval.c (compile): put rb_compile_string() in a thread critical
section.
* variable.c (rb_const_get_0): should not warn if constant is not
defined. (ruby-bugs-ja PR#509)
* bignum.c (rb_big2dbl): give a warning on overflow.
(ruby-bugs-ja PR#510)
* util.c (ruby_strtod): change MDMAXEXPT from 511 to 308.
* pack.c (utf8_to_uv): long is sufficient. LONG_LONG is not
required.
* bignum.c (rb_big2str): support 32 bit (without `long long' type)
machines. (ruby-bugs-ja PR#512)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4050 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'eval.c')
-rw-r--r-- | eval.c | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -5339,10 +5339,15 @@ compile(src, file, line) int line; { NODE *node; + int critical; ruby_nerrs = 0; StringValue(src); + critical = rb_thread_critical; + rb_thread_critical = Qtrue; node = rb_compile_string(file, src, line); + rb_thread_critical = critical; + if (ruby_nerrs == 0) return node; return 0; @@ -5747,17 +5752,22 @@ rb_load(fname, wrap) last_func = ruby_frame->last_func; if (state == 0) { NODE *node; + volatile int critical; DEFER_INTS; ruby_in_eval++; + critical = rb_thread_critical; + rb_thread_critical = Qtrue; rb_load_file(RSTRING(fname)->ptr); ruby_in_eval--; node = ruby_eval_tree; ALLOW_INTS; + rb_thread_critical = critical; if (ruby_nerrs == 0) { eval_node(self, node); } } + ALLOW_INTS; ruby_frame->last_func = last_func; if (ruby_scope->flags == SCOPE_ALLOCA && ruby_class == rb_cObject) { if (ruby_scope->local_tbl) /* toplevel was empty */ @@ -8440,6 +8450,7 @@ rb_thread_schedule() rb_thread_t curr; int found = 0; + if (ruby_in_compile) abort(); fd_set readfds; fd_set writefds; fd_set exceptfds; @@ -8680,6 +8691,7 @@ rb_thread_wait_fd(fd) int fd; { if (rb_thread_critical) return; + if (ruby_in_compile) return; if (curr_thread == curr_thread->next) return; if (curr_thread->status == THREAD_TO_KILL) return; |