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authorCarsten Haitzler (Rasterman) <raster@rasterman.com>2017-04-23 10:33:41 +0900
committerCarsten Haitzler (Rasterman) <raster@rasterman.com>2017-04-23 21:17:40 +0900
commitd9ad9b585a7e3bec43114400cd6c7d3be94cc81b (patch)
treef963a2d33d56a7f5c4b34991cf78e719f61d39ed
parentelementary: fix typo on comment (diff)
downloadefl-d9ad9b585a7e3bec43114400cd6c7d3be94cc81b.tar.gz
efreetd - make efreetd use eio and not ecore_file_monitor for monitoring
this should fix https://phab.enlightenment.org/T5130 - freebsd's efreetd polling regularly @fix
-rw-r--r--src/Makefile_Efreet.am13
-rw-r--r--src/bin/efreet/efreetd_cache.c227
2 files changed, 127 insertions, 113 deletions
diff --git a/src/Makefile_Efreet.am b/src/Makefile_Efreet.am
index fe969f935c..f955cec33e 100644
--- a/src/Makefile_Efreet.am
+++ b/src/Makefile_Efreet.am
@@ -83,9 +83,16 @@ bin/efreet/efreetd_ipc.c \
bin/efreet/efreetd_cache.h \
bin/efreet/efreetd_cache.c
-bin_efreet_efreetd_CPPFLAGS = -I$(top_builddir)/src/lib/efl $(EFREET_COMMON_CPPFLAGS)
-bin_efreet_efreetd_LDADD = $(USE_EFREET_BIN_LIBS)
-bin_efreet_efreetd_DEPENDENCIES = @USE_EFREET_INTERNAL_LIBS@
+bin_efreet_efreetd_CPPFLAGS = \
+ -I$(top_builddir)/src/lib/efl \
+ $(EFREET_COMMON_CPPFLAGS) \
+ @EIO_CFLAGS@
+bin_efreet_efreetd_LDADD = $(USE_EFREET_BIN_LIBS) @USE_EIO_LIBS@
+bin_efreet_efreetd_DEPENDENCIES = \
+ @USE_EFREET_INTERNAL_LIBS@ \
+ lib/eio/libeio.la \
+ lib/efreet/libefreet_mime.la \
+ lib/efreet/libefreet_trash.la
efreetinternal_bindir=$(libdir)/efreet/$(MODULE_ARCH)
efreetinternal_bin_PROGRAMS = \
diff --git a/src/bin/efreet/efreetd_cache.c b/src/bin/efreet/efreetd_cache.c
index 75a87c220b..7f3dc07e98 100644
--- a/src/bin/efreet/efreetd_cache.c
+++ b/src/bin/efreet/efreetd_cache.c
@@ -5,6 +5,7 @@
#include <Eina.h>
#include <Ecore.h>
#include <Ecore_File.h>
+#include <Eio.h>
#include <Eet.h>
#include "efreetd.h"
#include "efreetd_ipc.h"
@@ -19,7 +20,9 @@
#include <unistd.h>
static Eina_Hash *icon_change_monitors = NULL;
+static Eina_Hash *icon_change_monitors_mon = NULL;
static Eina_Hash *desktop_change_monitors = NULL;
+static Eina_Hash *desktop_change_monitors_mon = NULL;
static Ecore_Event_Handler *cache_exe_del_handler = NULL;
static Ecore_Event_Handler *cache_exe_data_handler = NULL;
@@ -40,6 +43,8 @@ static Eina_Bool icon_flush = EINA_FALSE;
static Eina_Bool desktop_queue = EINA_FALSE;
static Eina_Bool icon_queue = EINA_FALSE;
+static Eina_List *_handlers = NULL;
+
static void icon_changes_listen(void);
static void desktop_changes_listen(void);
@@ -72,11 +77,13 @@ static Subdir_Cache *subdir_cache = NULL;
static Eina_Bool subdir_need_save = EINA_FALSE;
static Eina_Hash *mime_monitors = NULL;
+static Eina_Hash *mime_monitors_mon = NULL;
static Ecore_Timer *mime_update_timer = NULL;
static Ecore_Exe *mime_cache_exe = NULL;
static void mime_cache_init(void);
static void mime_cache_shutdown(void);
+static Eina_Bool mime_update_cache_cb(void *data EINA_UNUSED);
static void
subdir_cache_dir_free(Subdir_Cache_Dir *cd)
@@ -310,8 +317,10 @@ icon_cache_update_cache_cb(void *data EINA_UNUSED)
if ((!icon_flush) && (!icon_exts)) return ECORE_CALLBACK_CANCEL;
if (icon_change_monitors) eina_hash_free(icon_change_monitors);
+ if (icon_change_monitors_mon) eina_hash_free(icon_change_monitors_mon);
icon_change_monitors = eina_hash_string_superfast_new
- (EINA_FREE_CB(ecore_file_monitor_del));
+ (EINA_FREE_CB(eio_monitor_del));
+ icon_change_monitors_mon = eina_hash_pointer_new(NULL);
icon_changes_listen();
subdir_cache_save();
@@ -367,8 +376,10 @@ desktop_cache_update_cache_cb(void *data EINA_UNUSED)
desktop_queue = EINA_FALSE;
if (desktop_change_monitors) eina_hash_free(desktop_change_monitors);
+ if (desktop_change_monitors_mon) eina_hash_free(desktop_change_monitors_mon);
desktop_change_monitors = eina_hash_string_superfast_new
- (EINA_FREE_CB(ecore_file_monitor_del));
+ (EINA_FREE_CB(eio_monitor_del));
+ desktop_change_monitors_mon = eina_hash_pointer_new(NULL);
desktop_changes_listen();
subdir_cache_save();
@@ -409,73 +420,40 @@ cache_desktop_update(void)
desktop_cache_timer = ecore_timer_add(0.2, desktop_cache_update_cache_cb, NULL);
}
-static void
-icon_changes_cb(void *data EINA_UNUSED, Ecore_File_Monitor *em EINA_UNUSED,
- Ecore_File_Event event, const char *path EINA_UNUSED)
+static Eina_Bool
+_cb_monitor_event(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
{
- switch (event)
- {
- case ECORE_FILE_EVENT_NONE:
- /* noop */
- break;
-
- case ECORE_FILE_EVENT_CREATED_FILE:
- case ECORE_FILE_EVENT_DELETED_FILE:
- case ECORE_FILE_EVENT_MODIFIED:
- case ECORE_FILE_EVENT_CLOSED:
- // a FILE was changed, added or removed
- cache_icon_update(EINA_FALSE);
- break;
-
- case ECORE_FILE_EVENT_DELETED_DIRECTORY:
- case ECORE_FILE_EVENT_CREATED_DIRECTORY:
- // the whole tree needs re-monitoring
- cache_icon_update(EINA_FALSE);
- break;
+ Eio_Monitor_Event *ev = event;
- case ECORE_FILE_EVENT_DELETED_SELF:
- // the whole tree needs re-monitoring
+ // if it's an icon
+ if (eina_hash_find(icon_change_monitors_mon, &(ev->monitor)))
+ {
cache_icon_update(EINA_FALSE);
- break;
}
-}
-
-static void
-desktop_changes_cb(void *data EINA_UNUSED, Ecore_File_Monitor *em EINA_UNUSED,
- Ecore_File_Event event, const char *path EINA_UNUSED)
-{
- /* TODO: Check for desktop*.cache, as this will be created when app is installed */
- switch (event)
+ // if it's a desktop
+ else if (eina_hash_find(desktop_change_monitors_mon, &(ev->monitor)))
{
- case ECORE_FILE_EVENT_NONE:
- /* noop */
- break;
-
- case ECORE_FILE_EVENT_CREATED_FILE:
- case ECORE_FILE_EVENT_DELETED_FILE:
- case ECORE_FILE_EVENT_MODIFIED:
- case ECORE_FILE_EVENT_CLOSED:
- // a FILE was changed, added or removed
- cache_desktop_update();
- break;
-
- case ECORE_FILE_EVENT_DELETED_DIRECTORY:
- case ECORE_FILE_EVENT_CREATED_DIRECTORY:
- // the whole tree needs re-monitoring
- cache_desktop_update();
- break;
-
- case ECORE_FILE_EVENT_DELETED_SELF:
- // the whole tree needs re-monitoring
cache_desktop_update();
- break;
}
+ // if it's a mime file
+ else if (eina_hash_find(mime_monitors_mon, &(ev->monitor)))
+ {
+ if ((!strcmp("/etc/mime.types", ev->filename)) ||
+ (!strcmp("globs", ecore_file_file_get(ev->filename))))
+ {
+ mime_cache_shutdown();
+ mime_cache_init();
+ if (mime_update_timer) ecore_timer_del(mime_update_timer);
+ mime_update_timer = ecore_timer_add(0.2, mime_update_cache_cb, NULL);
+ }
+ }
+ return ECORE_CALLBACK_PASS_ON;
}
static void
icon_changes_monitor_add(const struct stat *st, const char *path)
{
- Ecore_File_Monitor *mon;
+ Eio_Monitor *mon;
char *realp = NULL;
const char *monpath = path;
@@ -486,15 +464,22 @@ icon_changes_monitor_add(const struct stat *st, const char *path)
if (!realp) return;
monpath = realp;
}
- mon = ecore_file_monitor_add(monpath, icon_changes_cb, NULL);
+ if (ecore_file_is_dir(monpath))
+ {
+ mon = eio_monitor_add(monpath);
+ if (mon)
+ {
+ eina_hash_add(icon_change_monitors, path, mon);
+ eina_hash_add(icon_change_monitors_mon, &mon, mon);
+ }
+ }
free(realp);
- if (mon) eina_hash_add(icon_change_monitors, path, mon);
}
static void
desktop_changes_monitor_add(const struct stat *st, const char *path)
{
- Ecore_File_Monitor *mon;
+ Eio_Monitor *mon;
char *realp = NULL;
const char *monpath = path;
@@ -505,9 +490,16 @@ desktop_changes_monitor_add(const struct stat *st, const char *path)
if (!realp) return;
monpath = realp;
}
- mon = ecore_file_monitor_add(monpath, desktop_changes_cb, NULL);
+ if (ecore_file_is_dir(monpath))
+ {
+ mon = eio_monitor_add(monpath);
+ if (mon)
+ {
+ eina_hash_add(desktop_change_monitors, path, mon);
+ eina_hash_add(desktop_change_monitors_mon, &mon, mon);
+ }
+ }
free(realp);
- if (mon) eina_hash_add(desktop_change_monitors, path, mon);
}
static int
@@ -882,67 +874,55 @@ mime_update_cache_cb(void *data EINA_UNUSED)
}
static void
-mime_changes_cb(void *data EINA_UNUSED, Ecore_File_Monitor *em EINA_UNUSED,
- Ecore_File_Event event, const char *path EINA_UNUSED)
-{
- switch (event)
- {
- case ECORE_FILE_EVENT_NONE:
- /* noop */
- break;
-
- case ECORE_FILE_EVENT_CREATED_FILE:
- case ECORE_FILE_EVENT_DELETED_FILE:
- case ECORE_FILE_EVENT_MODIFIED:
- case ECORE_FILE_EVENT_CLOSED:
- case ECORE_FILE_EVENT_DELETED_DIRECTORY:
- case ECORE_FILE_EVENT_CREATED_DIRECTORY:
- case ECORE_FILE_EVENT_DELETED_SELF:
- mime_cache_shutdown();
- mime_cache_init();
- if (mime_update_timer) ecore_timer_del(mime_update_timer);
- mime_update_timer = ecore_timer_add(0.2, mime_update_cache_cb, NULL);
- break;
- }
-}
-
-static void
mime_cache_init(void)
{
- Ecore_File_Monitor *mon;
+ Eio_Monitor *mon;
Eina_List *datadirs, *l;
const char *s;
char buf[PATH_MAX];
- mime_monitors = eina_hash_string_superfast_new(NULL);
+ mime_monitors = eina_hash_string_superfast_new
+ (EINA_FREE_CB(eio_monitor_del));
+ mime_monitors_mon = eina_hash_pointer_new(NULL);
- mon = ecore_file_monitor_add("/etc/mime.types", mime_changes_cb, NULL);
- if (mon) eina_hash_add(mime_monitors, "/etc/mime.types", mon);
- mon = ecore_file_monitor_add("/usr/share/mime/globs", mime_changes_cb, NULL);
- if (mon) eina_hash_add(mime_monitors, "/usr/share/mime/globs", mon);
+ if (ecore_file_is_dir("/etc"))
+ {
+ mon = eio_monitor_add("/etc"); // specifically look at /etc/mime.types
+ if (mon)
+ {
+ eina_hash_add(mime_monitors, "/etc", mon);
+ eina_hash_add(mime_monitors_mon, &mon, mon);
+ }
+ }
+ if (ecore_file_is_dir("/usr/share/mime"))
+ {
+ mon = eio_monitor_add("/usr/share/mime"); // specifically look at /usr/share/mime/globs
+ if (mon)
+ {
+ eina_hash_add(mime_monitors, "/usr/share/mime", mon);
+ eina_hash_add(mime_monitors_mon, &mon, mon);
+ }
+ }
datadirs = efreet_data_dirs_get();
EINA_LIST_FOREACH(datadirs, l, s)
{
- snprintf(buf, sizeof(buf), "%s/mime/globs", s);
- if (!eina_hash_find(mime_monitors, buf))
+ snprintf(buf, sizeof(buf), "%s/mime", s); // specifically lok at XXX/mime/globs
+ if (ecore_file_is_dir(buf))
{
- mon = ecore_file_monitor_add(buf, mime_changes_cb, NULL);
- if (mon) eina_hash_add(mime_monitors, buf, mon);
+ if (!eina_hash_find(mime_monitors, buf))
+ {
+ mon = eio_monitor_add(buf);
+ if (mon)
+ {
+ eina_hash_add(mime_monitors, buf, mon);
+ eina_hash_add(mime_monitors_mon, &mon, mon);
+ }
+ }
}
}
}
-static Eina_Bool
-mime_cache_monitor_del(const Eina_Hash *hash EINA_UNUSED,
- const void *key EINA_UNUSED, void *value,
- void *data EINA_UNUSED)
-{
- Ecore_File_Monitor *mon = value;
- ecore_file_monitor_del(mon);
- return EINA_TRUE;
-}
-
static void
mime_cache_shutdown(void)
{
@@ -953,10 +933,14 @@ mime_cache_shutdown(void)
}
if (mime_monitors)
{
- eina_hash_foreach(mime_monitors, mime_cache_monitor_del, NULL);
eina_hash_free(mime_monitors);
mime_monitors = NULL;
}
+ if (mime_monitors_mon)
+ {
+ eina_hash_free(mime_monitors_mon);
+ mime_monitors_mon = NULL;
+ }
}
Eina_Bool
@@ -989,12 +973,27 @@ cache_init(void)
}
icon_change_monitors = eina_hash_string_superfast_new
- (EINA_FREE_CB(ecore_file_monitor_del));
+ (EINA_FREE_CB(eio_monitor_del));
+ icon_change_monitors_mon = eina_hash_pointer_new(NULL);
desktop_change_monitors = eina_hash_string_superfast_new
- (EINA_FREE_CB(ecore_file_monitor_del));
+ (EINA_FREE_CB(eio_monitor_del));
+ desktop_change_monitors_mon = eina_hash_pointer_new(NULL);
efreet_cache_update = 0;
if (!efreet_init()) goto error;
+ eio_init();
+
+#define MONITOR_EVENT(ev, fn) \
+_handlers = eina_list_append(_handlers, ecore_event_handler_add(ev, fn, NULL))
+ MONITOR_EVENT(EIO_MONITOR_FILE_CREATED, _cb_monitor_event);
+ MONITOR_EVENT(EIO_MONITOR_FILE_DELETED, _cb_monitor_event);
+ MONITOR_EVENT(EIO_MONITOR_FILE_MODIFIED, _cb_monitor_event);
+ MONITOR_EVENT(EIO_MONITOR_DIRECTORY_CREATED, _cb_monitor_event);
+ MONITOR_EVENT(EIO_MONITOR_DIRECTORY_DELETED, _cb_monitor_event);
+ MONITOR_EVENT(EIO_MONITOR_DIRECTORY_MODIFIED, _cb_monitor_event);
+ MONITOR_EVENT(EIO_MONITOR_SELF_RENAME, _cb_monitor_event);
+ MONITOR_EVENT(EIO_MONITOR_SELF_DELETED, _cb_monitor_event);
+
subdir_cache_init();
mime_cache_init();
mime_update_launch();
@@ -1025,6 +1024,7 @@ Eina_Bool
cache_shutdown(void)
{
const char *data;
+ Ecore_Event_Handler *handler;
eina_prefix_free(pfx);
pfx = NULL;
@@ -1040,8 +1040,12 @@ cache_shutdown(void)
if (icon_change_monitors) eina_hash_free(icon_change_monitors);
icon_change_monitors = NULL;
+ if (icon_change_monitors_mon) eina_hash_free(icon_change_monitors_mon);
+ icon_change_monitors_mon = NULL;
if (desktop_change_monitors) eina_hash_free(desktop_change_monitors);
desktop_change_monitors = NULL;
+ if (desktop_change_monitors_mon) eina_hash_free(desktop_change_monitors_mon);
+ desktop_change_monitors_mon = NULL;
EINA_LIST_FREE(desktop_system_dirs, data)
eina_stringshare_del(data);
EINA_LIST_FREE(desktop_extra_dirs, data)
@@ -1050,5 +1054,8 @@ cache_shutdown(void)
eina_stringshare_del(data);
EINA_LIST_FREE(icon_exts, data)
eina_stringshare_del(data);
+ EINA_LIST_FREE(_handlers, handler)
+ ecore_event_handler_del(handler);
+ eio_shutdown();
return EINA_TRUE;
}