From: Alexander Aksenov <a.aksenov@samsung.com>
Date: Wed, 18 Jan 2017 13:27:19 +0000 (+0300)
Subject: Load screenshot library on screenshot request
X-Git-Tag: accepted/tizen/3.0/common/20170123.132050^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F21%2F110921%2F1;p=platform%2Fcore%2Fsystem%2Fswap-probe.git

Load screenshot library on screenshot request

Previously it was loaded only on screenshot feature set.

Change-Id: Ief460da9be3d8068d110733c8139286e44db3a18
Signed-off-by: Alexander Aksenov <a.aksenov@samsung.com>
---

diff --git a/Makefile b/Makefile
index 86cd4e8..d11da7a 100644
--- a/Makefile
+++ b/Makefile
@@ -152,6 +152,10 @@ PROBE_CAPI_SRCS = \
 
 PROBE_SCREENSHOT_SRCS = ./probe_screenshot/dacapture_generic.c
 
+PROBE_SCREENSHOT_LDFLAGS =      \
+	-L.			\
+	-l:da_probe_tizen.so
+
 ifeq ($(TIZEN_FEATURE_WAYLAND),y)
 PROBE_EVENT_SRCS += ./probe_event/orientation.c
 CFLAGS += -Wno-deprecated-declarations -Wno-unused-const-variable
@@ -161,11 +165,9 @@ CFLAGS += -I/usr/include/wayland-extension/
 PROBE_SCREENSHOT_SRCS += ./probe_screenshot/dacapture_wayland.c
 
 PROBE_SCREENSHOT_LDFLAGS +=      \
-	-L.			\
 	-lscreenshooter-client  \
 	-lwayland-tbm-client    \
-	-lwayland-client	\
-	-l:da_probe_tizen.so
+	-lwayland-client
 
 else
 
@@ -285,10 +287,6 @@ PROBE_CAPI_LDFLAGS =		\
 	-L.			\
 	-l:da_probe_tizen.so
 
-PROBE_SCREENSHOT_LDFLAGS =      \
-	-L.			\
-	-l:da_probe_tizen.so
-
 $(PROBE_EVENT_TARGET): LDFLAGS+=$(PROBE_EVENT_LDFLAGS)
 $(PROBE_EVENT_TARGET): CPPFLAGS+=-DSELF_LIB_NAME="\"/$(INSTALLDIR)/$(PROBE_EVENT_TARGET)\"" -DTIZENAPP $(SWAP_PROBE_DEFS)
 $(PROBE_EVENT_TARGET): CPPFLAGS+=$(DEBUG_FLAGS)
diff --git a/helper/screenshot_iface.c b/helper/screenshot_iface.c
index 55737b0..d9965f8 100644
--- a/helper/screenshot_iface.c
+++ b/helper/screenshot_iface.c
@@ -33,11 +33,6 @@ static void *resolve_symbol(void *handle, const char *name)
 }
 
 
-int capture_screen_call(void)
-{
-	return capture_screen_p ? ((int (*)(void))capture_screen_p)() : -1;
-}
-
 void current_angle_set_call(int angle)
 {
 	if (current_angle_set_p != NULL)
@@ -102,3 +97,11 @@ void unload_screenshot_library(void)
 
 	dlclose(handle);
 }
+
+int capture_screen_call(void)
+{
+	if (capture_screen_p == NULL)
+		load_screenshot_library();
+
+	return capture_screen_p ? ((int (*)(void))capture_screen_p)() : -1;
+}