Helper ioutil: cleanup: removing dead code

The ioutil helper functions copyfile and copydir were last and only used
in ecosboard.c which has been removed with commit 39650e22.
Removing the dead code.

Change-Id: I36c7c4c5009d755b4513a14a9f9e214d1ee500e8
Signed-off-by: Alexander Kurz <akurz@blala.de>
Reviewed-on: http://openocd.zylin.com/3240
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>

diff --git a/src/helper/ioutil.c b/src/helper/ioutil.c
index 166256c7dc714dbf09c9a2faeeed70d7765189a7..e186724d59359470112df82a34612a5566d1c425 100644 (file)
--- a/src/helper/ioutil.c
+++ b/src/helper/ioutil.c
@@ -243,117 +243,6 @@ COMMAND_HANDLER(handle_cp_command)
        return retval;
 }
 
-#define SHOW_RESULT(a, b) LOG_ERROR(# a " failed %d\n", (int)b)
-
-#define IOSIZE 512
-void copyfile(char *name2, char *name1)
-{
-
-       int err;
-       char buf[IOSIZE];
-       int fd1, fd2;
-       ssize_t done, wrote;
-
-       fd1 = open(name1, O_WRONLY | O_CREAT, 0664);
-       if (fd1 < 0)
-               SHOW_RESULT(open, fd1);
-
-       fd2 = open(name2, O_RDONLY);
-       if (fd2 < 0)
-               SHOW_RESULT(open, fd2);
-
-       for (;; ) {
-               done = read(fd2, buf, IOSIZE);
-               if (done < 0) {
-                       SHOW_RESULT(read, done);
-                       break;
-               }
-
-               if (done == 0)
-                       break;
-
-               wrote = write(fd1, buf, done);
-               if (wrote != done)
-                       SHOW_RESULT(write, wrote);
-
-               if (wrote != done)
-                       break;
-       }
-
-       err = close(fd1);
-       if (err < 0)
-               SHOW_RESULT(close, err);
-
-       err = close(fd2);
-       if (err < 0)
-               SHOW_RESULT(close, err);
-}
-
-/* utility fn to copy a directory */
-void copydir(char *name, char *destdir)
-{
-       int err;
-       DIR *dirp;
-
-       dirp = opendir(destdir);
-       if (dirp == NULL)
-               mkdir(destdir, 0777);
-       else
-               err = closedir(dirp);
-
-       dirp = opendir(name);
-       if (dirp == NULL)
-               SHOW_RESULT(opendir, -1);
-
-       for (;; ) {
-               struct dirent *entry = readdir(dirp);
-
-               if (entry == NULL)
-                       break;
-
-               if (strcmp(entry->d_name, ".") == 0)
-                       continue;
-               if (strcmp(entry->d_name, "..") == 0)
-                       continue;
-
-               int isDir = 0;
-               struct stat buf;
-               char fullPath[PATH_MAX];
-               strncpy(fullPath, name, PATH_MAX);
-               strcat(fullPath, "/");
-               strncat(fullPath, entry->d_name, PATH_MAX - strlen(fullPath));
-
-               if (stat(fullPath, &buf) == -1) {
-                       LOG_ERROR("unable to read status from %s", fullPath);
-                       break;
-               }
-               isDir = S_ISDIR(buf.st_mode) != 0;
-
-               if (isDir)
-                       continue;
-
-               /*        diag_printf("<INFO>: entry %14s",entry->d_name); */
-               char fullname[PATH_MAX];
-               char fullname2[PATH_MAX];
-
-               strcpy(fullname, name);
-               strcat(fullname, "/");
-               strcat(fullname, entry->d_name);
-
-               strcpy(fullname2, destdir);
-               strcat(fullname2, "/");
-               strcat(fullname2, entry->d_name);
-               /*        diag_printf("from %s to %s\n", fullname, fullname2); */
-               copyfile(fullname, fullname2);
-
-               /*       diag_printf("\n"); */
-       }
-
-       err = closedir(dirp);
-       if (err < 0)
-               SHOW_RESULT(stat, err);
-}
-
 COMMAND_HANDLER(handle_rm_command)
 {
        if (CMD_ARGC != 1)