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Get ANDROID_DATA dir from enviroment

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Change-Id: Ie3675bd27bbc779fc2140f95b930eadd14838753
This commit is contained in:
Dmitriy Ivanov 2014-04-22 17:48:08 -07:00
parent 635edbdf93
commit 53c884e281
1 changed files with 6 additions and 3 deletions
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9
tests/dlext_test.cpp
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@ -40,7 +40,6 @@
typedef int (*fn)(void);
#define LIBNAME "libdlext_test.so"
#define LIBSIZE 1024*1024 // how much address space to reserve for it
#define RELRO_FILE "/data/local/tmp/libdlext_test.relro"
class DlExtTest : public ::testing::Test {
@ -154,7 +153,11 @@ TEST_F(DlExtTest, RelroShareChildWrites) {
extinfo.reserved_size = LIBSIZE;
int relro_fd;
relro_fd = open(RELRO_FILE, O_CREAT | O_RDWR | O_TRUNC, 0644);
char relro_file[PATH_MAX];
const char* android_data = getenv("ANDROID_DATA");
ASSERT_TRUE(android_data != NULL);
snprintf(relro_file, sizeof(relro_file), "%s/local/tmp/libdlext_test.relro", android_data);
relro_fd = open(relro_file, O_CREAT | O_RDWR | O_TRUNC, 0644);
extinfo.flags = ANDROID_DLEXT_RESERVED_ADDRESS | ANDROID_DLEXT_WRITE_RELRO;
ASSERT_NOERROR(relro_fd);
extinfo.relro_fd = relro_fd;
@ -178,7 +181,7 @@ TEST_F(DlExtTest, RelroShareChildWrites) {
ASSERT_TRUE(WIFEXITED(status));
ASSERT_EQ(0, WEXITSTATUS(status));
relro_fd = open(RELRO_FILE, O_RDONLY);
relro_fd = open(relro_file, O_RDONLY);
ASSERT_NOERROR(relro_fd);
extinfo.flags = ANDROID_DLEXT_RESERVED_ADDRESS | ANDROID_DLEXT_USE_RELRO;
extinfo.relro_fd = relro_fd;