From: Joonbum Ko <joonbum.ko@samsung.com>
Date: Mon, 27 Apr 2020 10:07:02 +0000 (+0900)
Subject: Added inline function tpl_getenv() to replace getenv.
X-Git-Tag: accepted/tizen/unified/20200508.050228~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F26%2F232026%2F1;p=platform%2Fcore%2Fuifw%2Flibtpl-egl.git

Added inline function tpl_getenv() to replace getenv.

Change-Id: I1018d6f7c11bba4aaaee3e29cc53dd1660f70593
Signed-off-by: Joonbum Ko <joonbum.ko@samsung.com>
---

diff --git a/src/tpl.c b/src/tpl.c
index 2a19d8d..8107b8f 100644
--- a/src/tpl.c
+++ b/src/tpl.c
@@ -2,6 +2,8 @@
 
 unsigned int tpl_log_lvl = 0;
 unsigned int tpl_log_initialized = 0;
+unsigned int tpl_getenv_initialized = 0;
+unsigned int tpl_getenv_enabled = 0;
 unsigned int tpl_dump_lvl = 0;
 
 struct _tpl_runtime {
diff --git a/src/tpl_utils.h b/src/tpl_utils.h
index 7f55fec..9e0369f 100644
--- a/src/tpl_utils.h
+++ b/src/tpl_utils.h
@@ -6,6 +6,7 @@
 #include <assert.h>
 #include <pthread.h>
 #include <string.h>
+#include <unistd.h>
 
 #if defined(__GNUC__) && __GNUC__ >= 4
 #   define TPL_API __attribute__ ((visibility("default")))
@@ -53,8 +54,33 @@
 /* 0:uninitialized, 1:initialized,no log, 2:user log */
 extern unsigned int tpl_log_lvl;
 extern unsigned int tpl_log_initialized;
+extern unsigned int tpl_getenv_initialized;
+extern unsigned int tpl_getenv_enabled;
 extern unsigned int tpl_dump_lvl;
 
+#define TPL_GETENV_INIT()								\
+	{													\
+		if (!tpl_getenv_initialized)					\
+		{												\
+			int ret = access("/opt/usr/tpl_env", F_OK);	\
+			if (ret == 0)								\
+				tpl_getenv_enabled = 1;					\
+			else										\
+				tpl_getenv_enabled = 0;					\
+			tpl_getenv_initialized = 1;					\
+		}												\
+	}
+
+inline char *tpl_getenv(const char *name)
+{
+	TPL_GETENV_INIT();
+	if (tpl_getenv_enabled)
+		return getenv(name);
+	else
+		return NULL;
+}
+
+
 #define FONT_DEFAULT	"\033[0m"	/* for reset to default color */
 #define FONT_RED		"\033[31m"	/* for error logs */
 #define FONT_YELLOW		"\033[33m"	/* for warning logs */
@@ -289,7 +315,6 @@ extern unsigned int tpl_dump_lvl;
 	}
 #endif
 
-
 typedef struct _tpl_list_node	tpl_list_node_t;
 typedef struct _tpl_list	tpl_list_t;
 typedef struct tpl_util_map_entry tpl_util_map_entry_t;