static int handle_new(int use, const char *name, int fd, int flags, DIR *dirp) { int i; if (first_unused_handle == -1) { if (num_handles + 1 <= num_handles) return -1; num_handles++; handles = xreallocarray(handles, num_handles, sizeof(Handle)); handle_unused(num_handles - 1); } i = first_unused_handle; first_unused_handle = handles[i].next_unused; handles[i].use = use; handles[i].dirp = dirp; handles[i].fd = fd; handles[i].flags = flags; handles[i].name = xstrdup(name); handles[i].bytes_read = handles[i].bytes_write = 0; return i; }
bool SFTP::handle_close(int handle) { bool ret = false; if (handle_is_ok(handle, HANDLE_FILE)) { ret = ::CloseHandle (handles[handle].fileHandle) == TRUE; handle_unused(handle); } else if (handle_is_ok(handle, HANDLE_DIR)) { ret = ::CloseHandle (handles[handle].dirp) == TRUE; handle_unused(handle); } else { ::SetLastError (ERROR_FILE_NOT_FOUND); } return ret; }
static int handle_close(int handle) { int ret = -1; if (handle_is_ok(handle, HANDLE_FILE)) { ret = close(handles[handle].fd); free(handles[handle].name); handle_unused(handle); } else if (handle_is_ok(handle, HANDLE_DIR)) { ret = closedir(handles[handle].dirp); free(handles[handle].name); handle_unused(handle); } else { errno = ENOENT; } return ret; }