mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-11-27 16:59:36 +03:00
75018632a9
for F in $(git ls-files '*.c');do spatch --sp-file foo.cocci --in-place ${F};done
@@ expression E; @@
-LOG(E);
+NSLOG(netsurf, INFO, E);
@@ expression E, E1; @@
-LOG(E, E1);
+NSLOG(netsurf, INFO, E, E1);
@@ expression E, E1, E2; @@
-LOG(E, E1, E2);
+NSLOG(netsurf, INFO, E, E1, E2);
@@ expression E, E1, E2, E3; @@
-LOG(E, E1, E2, E3);
+NSLOG(netsurf, INFO, E, E1, E2, E3);
@@ expression E, E1, E2, E3, E4; @@
-LOG(E, E1, E2, E3, E4);
+NSLOG(netsurf, INFO, E, E1, E2, E3, E4);
@@ expression E, E1, E2, E3, E4, E5; @@
-LOG(E, E1, E2, E3, E4, E5);
+NSLOG(netsurf, INFO, E, E1, E2, E3, E4, E5);
@@ expression E, E1, E2, E3, E4, E5, E6; @@
-LOG(E, E1, E2, E3, E4, E5, E6);
+NSLOG(netsurf, INFO, E, E1, E2, E3, E4, E5, E6);
@@ expression E, E1, E2, E3, E4, E5, E6, E7; @@
-LOG(E, E1, E2, E3, E4, E5, E6, E7);
+NSLOG(netsurf, INFO, E, E1, E2, E3, E4, E5, E6, E7);
287 lines
8.2 KiB
C
287 lines
8.2 KiB
C
/*
|
|
* Copyright 2003 Phil Mellor <monkeyson@users.sourceforge.net>
|
|
* Copyright 2007 James Bursa <bursa@users.sourceforge.net>
|
|
* Copyright 2004 Andrew Timmins <atimmins@blueyonder.co.uk>
|
|
*
|
|
* This file is part of NetSurf, http://www.netsurf-browser.org/
|
|
*
|
|
* NetSurf is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; version 2 of the License.
|
|
*
|
|
* NetSurf is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <locale.h>
|
|
#include <signal.h>
|
|
#include <stdbool.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <libwapcaplet/libwapcaplet.h>
|
|
|
|
#include "netsurf/inttypes.h"
|
|
#include "utils/config.h"
|
|
#include "utils/nsoption.h"
|
|
#include "utils/corestrings.h"
|
|
#include "utils/log.h"
|
|
#include "utils/utf8.h"
|
|
#include "utils/messages.h"
|
|
#include "content/content_factory.h"
|
|
#include "content/fetchers.h"
|
|
#include "content/hlcache.h"
|
|
#include "content/mimesniff.h"
|
|
#include "content/urldb.h"
|
|
#include "css/css.h"
|
|
#include "image/image.h"
|
|
#include "image/image_cache.h"
|
|
#include "javascript/js.h"
|
|
#include "render/html.h"
|
|
#include "render/textplain.h"
|
|
|
|
#include "netsurf/browser_window.h"
|
|
#include "desktop/system_colour.h"
|
|
#include "desktop/searchweb.h"
|
|
#include "netsurf/misc.h"
|
|
#include "desktop/gui_internal.h"
|
|
#include "netsurf/netsurf.h"
|
|
|
|
/** speculative pre-conversion small image size
|
|
*
|
|
* Experimenting by visiting every page from default page in order and
|
|
* then netsurf homepage
|
|
*
|
|
* 0 : Cache hit/miss/speculative miss/fail 604/147/ 0/0 (80%/19%/ 0%/ 0%)
|
|
* 2048 : Cache hit/miss/speculative miss/fail 622/119/ 17/0 (82%/15%/ 2%/ 0%)
|
|
* 4096 : Cache hit/miss/speculative miss/fail 656/109/ 25/0 (83%/13%/ 3%/ 0%)
|
|
* 8192 : Cache hit/miss/speculative miss/fail 648/104/ 40/0 (81%/13%/ 5%/ 0%)
|
|
* ALL : Cache hit/miss/speculative miss/fail 775/ 0/161/0 (82%/ 0%/17%/ 0%)
|
|
*/
|
|
#define SPECULATE_SMALL 4096
|
|
|
|
/** the time between image cache clean runs in ms. */
|
|
#define IMAGE_CACHE_CLEAN_TIME (10 * 1000)
|
|
|
|
/** default time between content cache cleans. */
|
|
#define HL_CACHE_CLEAN_TIME (2 * IMAGE_CACHE_CLEAN_TIME)
|
|
|
|
/** ensure there is a minimal amount of memory for source objetcs and
|
|
* decoded bitmaps.
|
|
*/
|
|
#define MINIMUM_MEMORY_CACHE_SIZE (2 * 1024 * 1024)
|
|
|
|
/** default minimum object time before object is pushed to backing store. (s) */
|
|
#define LLCACHE_STORE_MIN_LIFETIME (60 * 30)
|
|
|
|
/** default minimum bandwidth for backing store writeout. (byte/s) */
|
|
#define LLCACHE_STORE_MIN_BANDWIDTH (128 * 1024)
|
|
|
|
/** default maximum bandwidth for backing store writeout. (byte/s) */
|
|
#define LLCACHE_STORE_MAX_BANDWIDTH (1024 * 1024)
|
|
|
|
/** default time quantum with which to calculate bandwidth (ms) */
|
|
#define LLCACHE_STORE_TIME_QUANTUM (100)
|
|
|
|
static void netsurf_lwc_iterator(lwc_string *str, void *pw)
|
|
{
|
|
NSLOG(netsurf, INFO, "[%3u] %.*s", str->refcnt,
|
|
(int)lwc_string_length(str), lwc_string_data(str));
|
|
}
|
|
|
|
/**
|
|
* Dispatch a low-level cache query to the frontend
|
|
*
|
|
* \param query Query descriptor
|
|
* \param pw Private data
|
|
* \param cb Continuation callback
|
|
* \param cbpw Private data for continuation
|
|
* \return NSERROR_OK
|
|
*/
|
|
static nserror netsurf_llcache_query_handler(const llcache_query *query,
|
|
void *pw, llcache_query_response cb, void *cbpw)
|
|
{
|
|
nserror res = NSERROR_OK;
|
|
|
|
switch (query->type) {
|
|
case LLCACHE_QUERY_AUTH:
|
|
guit->misc->login(query->url, query->data.auth.realm, cb, cbpw);
|
|
break;
|
|
|
|
case LLCACHE_QUERY_REDIRECT:
|
|
/** \todo Need redirect query dialog */
|
|
/* For now, do nothing, as this query type isn't emitted yet */
|
|
break;
|
|
|
|
case LLCACHE_QUERY_SSL:
|
|
res = guit->misc->cert_verify(query->url, query->data.ssl.certs,
|
|
query->data.ssl.num, cb, cbpw);
|
|
break;
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/* exported interface documented in netsurf/netsurf.h */
|
|
nserror netsurf_init(const char *store_path)
|
|
{
|
|
nserror ret;
|
|
struct hlcache_parameters hlcache_parameters = {
|
|
.bg_clean_time = HL_CACHE_CLEAN_TIME,
|
|
.llcache = {
|
|
.cb = netsurf_llcache_query_handler,
|
|
.minimum_lifetime = LLCACHE_STORE_MIN_LIFETIME,
|
|
.minimum_bandwidth = LLCACHE_STORE_MIN_BANDWIDTH,
|
|
.maximum_bandwidth = LLCACHE_STORE_MAX_BANDWIDTH,
|
|
.time_quantum = LLCACHE_STORE_TIME_QUANTUM,
|
|
}
|
|
};
|
|
struct image_cache_parameters image_cache_parameters = {
|
|
.bg_clean_time = IMAGE_CACHE_CLEAN_TIME,
|
|
.speculative_small = SPECULATE_SMALL
|
|
};
|
|
|
|
#ifdef HAVE_SIGPIPE
|
|
/* Ignore SIGPIPE - this is necessary as OpenSSL can generate these
|
|
* and the default action is to terminate the app. There's no easy
|
|
* way of determining the cause of the SIGPIPE (other than using
|
|
* sigaction() and some mechanism for getting the file descriptor
|
|
* out of libcurl). However, we expect nothing else to generate a
|
|
* SIGPIPE, anyway, so may as well just ignore them all.
|
|
*/
|
|
signal(SIGPIPE, SIG_IGN);
|
|
#endif
|
|
|
|
/* corestrings init */
|
|
ret = corestrings_init();
|
|
if (ret != NSERROR_OK)
|
|
return ret;
|
|
|
|
/* set up cache limits based on the memory cache size option */
|
|
hlcache_parameters.llcache.limit = nsoption_int(memory_cache_size);
|
|
|
|
if (hlcache_parameters.llcache.limit < MINIMUM_MEMORY_CACHE_SIZE) {
|
|
hlcache_parameters.llcache.limit = MINIMUM_MEMORY_CACHE_SIZE;
|
|
NSLOG(netsurf, INFO,
|
|
"Setting minimum memory cache size %"PRIsizet,
|
|
hlcache_parameters.llcache.limit);
|
|
}
|
|
|
|
/* Set up the max attempts made to fetch a timing out resource */
|
|
hlcache_parameters.llcache.fetch_attempts = nsoption_uint(max_retried_fetches);
|
|
|
|
/* image cache is 25% of total memory cache size */
|
|
image_cache_parameters.limit = (hlcache_parameters.llcache.limit * 25) / 100;
|
|
|
|
/* image cache hysteresis is 20% of the image cache size */
|
|
image_cache_parameters.hysteresis = (image_cache_parameters.limit * 20) / 100;
|
|
|
|
/* account for image cache use from total */
|
|
hlcache_parameters.llcache.limit -= image_cache_parameters.limit;
|
|
|
|
/* set backing store target limit */
|
|
hlcache_parameters.llcache.store.limit = nsoption_uint(disc_cache_size);
|
|
|
|
/* set backing store hysterissi to 20% */
|
|
hlcache_parameters.llcache.store.hysteresis = (hlcache_parameters.llcache.store.limit * 20) / 100;;
|
|
|
|
/* set the path to the backing store */
|
|
hlcache_parameters.llcache.store.path = store_path;
|
|
|
|
/* image handler bitmap cache */
|
|
ret = image_cache_init(&image_cache_parameters);
|
|
if (ret != NSERROR_OK)
|
|
return ret;
|
|
|
|
/* content handler initialisation */
|
|
ret = nscss_init();
|
|
if (ret != NSERROR_OK)
|
|
return ret;
|
|
|
|
ret = html_init();
|
|
if (ret != NSERROR_OK)
|
|
return ret;
|
|
|
|
ret = image_init();
|
|
if (ret != NSERROR_OK)
|
|
return ret;
|
|
|
|
ret = textplain_init();
|
|
if (ret != NSERROR_OK)
|
|
return ret;
|
|
|
|
setlocale(LC_ALL, "");
|
|
|
|
/* initialise the fetchers */
|
|
ret = fetcher_init();
|
|
if (ret != NSERROR_OK)
|
|
return ret;
|
|
|
|
/* Initialise the hlcache and allow it to init the llcache for us */
|
|
ret = hlcache_initialise(&hlcache_parameters);
|
|
if (ret != NSERROR_OK)
|
|
return ret;
|
|
|
|
/* Initialize system colours */
|
|
ret = ns_system_colour_init();
|
|
if (ret != NSERROR_OK)
|
|
return ret;
|
|
|
|
js_initialise();
|
|
|
|
return NSERROR_OK;
|
|
}
|
|
|
|
|
|
/**
|
|
* Clean up components used by gui NetSurf.
|
|
*/
|
|
|
|
void netsurf_exit(void)
|
|
{
|
|
hlcache_stop();
|
|
|
|
NSLOG(netsurf, INFO, "Closing GUI");
|
|
guit->misc->quit();
|
|
|
|
NSLOG(netsurf, INFO, "Finalising JavaScript");
|
|
js_finalise();
|
|
|
|
NSLOG(netsurf, INFO, "Finalising Web Search");
|
|
search_web_finalise();
|
|
|
|
NSLOG(netsurf, INFO, "Finalising high-level cache");
|
|
hlcache_finalise();
|
|
|
|
NSLOG(netsurf, INFO, "Closing fetches");
|
|
fetcher_quit();
|
|
|
|
/* dump any remaining cache entries */
|
|
image_cache_fini();
|
|
|
|
/* Clean up after content handlers */
|
|
content_factory_fini();
|
|
|
|
NSLOG(netsurf, INFO, "Closing utf8");
|
|
utf8_finalise();
|
|
|
|
NSLOG(netsurf, INFO, "Destroying URLdb");
|
|
urldb_destroy();
|
|
|
|
NSLOG(netsurf, INFO, "Destroying System colours");
|
|
ns_system_colour_finalize();
|
|
|
|
NSLOG(netsurf, INFO, "Destroying Messages");
|
|
messages_destroy();
|
|
|
|
corestrings_fini();
|
|
NSLOG(netsurf, INFO, "Remaining lwc strings:");
|
|
lwc_iterate_strings(netsurf_lwc_iterator, NULL);
|
|
|
|
NSLOG(netsurf, INFO, "Exited successfully");
|
|
}
|