int ifuse_link(const char *target, const char *linkname)
{
afc_client_t afc = fuse_get_context()->private_data;
afc_error_t err = afc_make_link(afc, AFC_HARDLINK, target, linkname);
if (err == AFC_E_SUCCESS)
return 0;
return -get_afc_error_as_errno(err);
}
static afc_error_t cmd_ln(int argc, const char *argv[])
{
afc_error_t result;
int type = AFC_HARDLINK;
char *source_path = NULL;
char *target_path = NULL;
if (argc == 3 && str_is_equal("-s", argv[0])) {
type = AFC_SYMLINK;
argc--;
argv++;
}
if (argc != 2) {
warnx("usage: ln [-s] <source> <target>");
return AFC_E_INVALID_ARG;
}
if (type == AFC_HARDLINK)
source_path = build_absolute_path(argv[0]);
else
source_path = strdup(argv[0]);
target_path = build_absolute_path(argv[1]);
if (!source_path || !target_path) {
free(source_path);
free(target_path);
return AFC_E_INTERNAL_ERROR;
}
// warnx("%s: %s -> %s\n", type == AFC_HARDLINK ? "hard link" : "sym link", source_path, target_path);
result = afc_make_link(afc, type, source_path, target_path);
if (result == AFC_E_OBJECT_NOT_FOUND)
afc_warn(result, "%s", argv[0]);
else if (result != AFC_E_SUCCESS)
afc_warn(result, "afc_make_link");
free(source_path);
free(target_path);
return result;
}
static void afc_upload_dir(afc_client_t afc, const char* path, const char* afcpath)
{
afc_make_directory(afc, afcpath);
DIR *dir = opendir(path);
if (dir) {
struct dirent* ep;
while ((ep = readdir(dir))) {
if ((strcmp(ep->d_name, ".") == 0) || (strcmp(ep->d_name, "..") == 0)) {
continue;
}
char *fpath = (char*)malloc(strlen(path)+1+strlen(ep->d_name)+1);
char *apath = (char*)malloc(strlen(afcpath)+1+strlen(ep->d_name)+1);
struct stat st;
strcpy(fpath, path);
strcat(fpath, "/");
strcat(fpath, ep->d_name);
strcpy(apath, afcpath);
strcat(apath, "/");
strcat(apath, ep->d_name);
#ifdef HAVE_LSTAT
if ((lstat(fpath, &st) == 0) && S_ISLNK(st.st_mode)) {
char *target = (char *)malloc(st.st_size);
readlink(fpath, target, st.st_size);
afc_make_link(afc, AFC_SYMLINK, target, fpath);
free(target);
} else
#endif
if ((stat(fpath, &st) == 0) && S_ISDIR(st.st_mode)) {
afc_upload_dir(afc, fpath, apath);
} else {
afc_upload_file(afc, fpath, apath);
}
free(fpath);
free(apath);
}
closedir(dir);
}
}
