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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>
This commit is contained in:
Alexander Kurz 2016-02-13 13:48:02 +01:00 committed by Freddie Chopin
parent f09ddcbbf9
commit bd6642f8f9
1 changed files with 0 additions and 111 deletions
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111
src/helper/ioutil.c
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@ -243,117 +243,6 @@ COMMAND_HANDLER(handle_cp_command)
return retval; 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) COMMAND_HANDLER(handle_rm_command)
{ {
if (CMD_ARGC != 1) if (CMD_ARGC != 1)