libsystem: remove origin do_copy and rename symbol do_cp() family to do_copy()

Change-Id: If1b60742e05591124e4de145e9a81397ef0f68df
Signed-off-by: WaLyong Cho <walyong.cho@samsung.com>

Signed-off-by: WaLyong Cho <walyong.cho@samsung.com>

3 files changed, 16 insertions, 47 deletions

diff --git a/src/libsystem/libsystem.c b/src/libsystem/libsystem.c
index cb74b34..2a8aced 100644
--- a/src/libsystem/libsystem.c
+++ b/src/libsystem/libsystem.c
@@ -407,24 +407,7 @@ bool is_number(const char *s, int l) {
         return true;
 }
 
-int do_copy(const char *src, const char *dst, const char *option, int64_t timeout_msec) {
-        /* TODO
-         * change direct execution of cp to c api
-         */
-        char *argv[] = {"/bin/cp", NULL, NULL, NULL, NULL};
-
-        assert(src);
-        assert(dst);
-        assert(option);
-
-        argv[1] = (char *)src;
-        argv[2] = (char *)dst;
-        argv[3] = (char *)option;
-
-        return do_fork_exec(argv, NULL, timeout_msec);
-}
-
-static int do_cp_internal(const char *src, const char *dst, mode_t mode, bool force) {
+static int do_copy_internal(const char *src, const char *dst, mode_t mode, bool force) {
         _cleanup_close_ int rfd = -1, wfd = -1;
         char buf[1024];
         ssize_t red;
@@ -459,36 +442,36 @@ static int do_cp_internal(const char *src, const char *dst, mode_t mode, bool fo
         return 0;
 }
 
-int do_cp_mode(const char *src, const char *dst, mode_t mode) {
+int do_copy_mode(const char *src, const char *dst, mode_t mode) {
 
         assert(src);
         assert(dst);
 
-        return do_cp_internal(src, dst, mode, false);
+        return do_copy_internal(src, dst, mode, false);
 }
 
-int do_cp_mode_force(const char *src, const char *dst, mode_t mode) {
+int do_copy_mode_force(const char *src, const char *dst, mode_t mode) {
 
         assert(src);
         assert(dst);
 
-        return do_cp_internal(src, dst, mode, true);
+        return do_copy_internal(src, dst, mode, true);
 }
 
-int do_cp(const char *src, const char *dst) {
+int do_copy(const char *src, const char *dst) {
 
         assert(src);
         assert(dst);
 
-        return do_cp_internal(src, dst, 0644, false);
+        return do_copy_internal(src, dst, 0644, false);
 }
 
-int do_cp_force(const char *src, const char *dst) {
+int do_copy_force(const char *src, const char *dst) {
 
         assert(src);
         assert(dst);
 
-        return do_cp_internal(src, dst, 0644, true);
+        return do_copy_internal(src, dst, 0644, true);
 }
 
 int do_mkdir(const char *path, mode_t mode) {
diff --git a/src/libsystem/libsystem.h b/src/libsystem/libsystem.h
index a6ed0db..5f6df97 100644
--- a/src/libsystem/libsystem.h
+++ b/src/libsystem/libsystem.h
@@ -260,20 +260,6 @@ char *path_kill_slashes(char *path);
 bool is_number(const char *s, int l);
 
 /**
- * @brief Run cp with given src, dst with option. Internally, directly
- * calls /bin/cp with given arguments.
- * @todo change direct calls of /bin/cp to c api.
- *
- * @param src source
- * @param dst destination
- * @param option cp option
- * @param timeout_msec timeout milliseconds
- *
- * @return return exit code of /bin/cp or negative errno.
- */
-int do_copy(const char *src, const char *dst, const char *option, int64_t timeout_msec);
-
-/**
  * @brief copy a file with mode, if destination file exists, return
  * error.
  *
@@ -284,7 +270,7 @@ int do_copy(const char *src, const char *dst, const char *option, int64_t timeou
  * @return 0 on success, -errno on failure. -EALREADY if destination
  * file exist.
  */
-int do_cp_mode(const char *src, const char *dst, mode_t mode);
+int do_copy_mode(const char *src, const char *dst, mode_t mode);
 
 /**
  * @brief copy a file with mode, if destination file exists, the file
@@ -296,7 +282,7 @@ int do_cp_mode(const char *src, const char *dst, mode_t mode);
  *
  * @return 0 on success, -errno on failure.
  */
-int do_cp_mode_force(const char *src, const char *dst, mode_t mode);
+int do_copy_mode_force(const char *src, const char *dst, mode_t mode);
 
 /**
  * @brief copy a file, destination file mode is 0644, if destination
@@ -308,7 +294,7 @@ int do_cp_mode_force(const char *src, const char *dst, mode_t mode);
  * @return 0 on success, -errno on failure. -EALREADY if destination
  * file exist.
  */
-int do_cp(const char *src, const char *dst);
+int do_copy(const char *src, const char *dst);
 
 /**
  * @brief copy a file, destination file mode is 0644, if destination
@@ -319,7 +305,7 @@ int do_cp(const char *src, const char *dst);
  *
  * @return 0 on success, -errno on failure.
  */
-int do_cp_force(const char *src, const char *dst);
+int do_copy_force(const char *src, const char *dst);
 
 /**
  * @brief Make a directory. If parent directories are also absent,
diff --git a/src/test/test-cp.c b/src/test/test-cp.c
index 532dee7..81253bb 100644
--- a/src/test/test-cp.c
+++ b/src/test/test-cp.c
@@ -113,14 +113,14 @@ static void test_overwite(void) {
         assert(touch(TEST_SRC_FILE) == 0);
         assert(touch(TEST_DST_FILE) == 0);
 
-        assert(do_cp(TEST_SRC_FILE, TEST_DST_FILE) == -EALREADY);
-        assert(do_cp_force(TEST_SRC_FILE, TEST_DST_FILE) == 0);
+        assert(do_copy(TEST_SRC_FILE, TEST_DST_FILE) == -EALREADY);
+        assert(do_copy_force(TEST_SRC_FILE, TEST_DST_FILE) == 0);
         compare_file();
 }
 
 static void test_n_byte_cp_force(unsigned int n) {
         assert(write_src_file(n) == 0);
-        assert(do_cp_force(TEST_SRC_FILE, TEST_DST_FILE) == 0);
+        assert(do_copy_force(TEST_SRC_FILE, TEST_DST_FILE) == 0);
         compare_file();
 }