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Code

[spidermonkey] option change hook to not read option too often

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This commit is contained in:
Witold Filipczyk 2024-10-10 15:32:51 +02:00
parent 0ac1329d65
commit 7d05730ac7
3 changed files with 20 additions and 2 deletions
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6
src/js/spidermonkey-shared.cpp
View File

@ -7,7 +7,6 @@
#include "elinks.h"
#include "config/options.h"
#include "js/spidermonkey-shared.h"
#include <js/Initialization.h>
@ -28,6 +27,9 @@ static int spidermonkey_runtime_refcount;
*
* @return 1 if successful or 0 on error. If this succeeds, the
* caller must eventually call spidermonkey_runtime_release(). */
long spidermonkey_memory_limit;
int
spidermonkey_runtime_addref(void)
{
@ -37,7 +39,7 @@ spidermonkey_runtime_addref(void)
return 0;
}
main_ctx = JS_NewContext(get_opt_long("ecmascript.spidermonkey.memory_limit", NULL));
main_ctx = JS_NewContext(spidermonkey_memory_limit);
if (!main_ctx) {
JS_ShutDown();

1
src/js/spidermonkey-shared.h
View File

@ -9,6 +9,7 @@
extern JSRuntime *spidermonkey_runtime;
extern JSContext *main_ctx;
extern long spidermonkey_memory_limit;
int spidermonkey_runtime_addref(void);
void spidermonkey_runtime_release(void);

15
src/js/spidermonkey.cpp
View File

@ -134,9 +134,24 @@ reported:
JS_ClearPendingException(ctx);
}
static int
change_hook_spidermonkey(struct session *ses, struct option *current, struct option *changed)
{
spidermonkey_memory_limit = get_opt_long("ecmascript.spidermonkey.memory_limit", ses);
return 0;
}
static void
spidermonkey_init(struct module *module)
{
static const struct change_hook_info spidermonkey_change_hooks[] = {
{ "ecmascript.spidermonkey.memory_limit", change_hook_spidermonkey },
{ NULL, NULL },
};
register_change_hooks(spidermonkey_change_hooks);
spidermonkey_memory_limit = get_opt_long("ecmascript.spidermonkey.memory_limit", NULL);
js_module_init_ok = spidermonkey_runtime_addref();
}