diff options
| -rw-r--r-- | src/bufwrite.c | 14 | ||||
| -rw-r--r-- | src/fileio.c | 8 | ||||
| -rw-r--r-- | src/version.c | 2 |
3 files changed, 22 insertions, 2 deletions
diff --git a/src/bufwrite.c b/src/bufwrite.c index c91bcd995..e480e57e7 100644 --- a/src/bufwrite.c +++ b/src/bufwrite.c @@ -494,14 +494,16 @@ buf_write_bytes(struct bw_info *ip) if (crypt_works_inplace(ip->bw_buffer->b_cryptstate)) { # endif - crypt_encode_inplace(ip->bw_buffer->b_cryptstate, buf, len, ip->bw_finish); + crypt_encode_inplace(ip->bw_buffer->b_cryptstate, buf, len, + ip->bw_finish); # ifdef CRYPT_NOT_INPLACE } else { char_u *outbuf; - len = crypt_encode_alloc(curbuf->b_cryptstate, buf, len, &outbuf, ip->bw_finish); + len = crypt_encode_alloc(curbuf->b_cryptstate, buf, len, &outbuf, + ip->bw_finish); if (len == 0) return OK; // Crypt layer is buffering, will flush later. wlen = write_eintr(ip->bw_fd, outbuf, len); @@ -1980,10 +1982,18 @@ restore_backup: write_info.bw_start_lnum = start; #ifdef FEAT_PERSISTENT_UNDO + // TODO: if the selected crypt method prevents the undo file from being + // written, and existing undo file should be deleted. write_undo_file = (buf->b_p_udf && overwriting && !append && !filtering +# ifdef CRYPT_NOT_INPLACE + // writing undo file requires + // crypt_encode_inplace() + && (curbuf->b_cryptstate == NULL + || crypt_works_inplace(curbuf->b_cryptstate)) +# endif && reset_changed && !checking_conversion); if (write_undo_file) diff --git a/src/fileio.c b/src/fileio.c index 7c8f00de3..4bd773e0b 100644 --- a/src/fileio.c +++ b/src/fileio.c @@ -1298,9 +1298,17 @@ retry: * At start of file: Check for magic number of encryption. */ if (filesize == 0 && size > 0) + { cryptkey = check_for_cryptkey(cryptkey, ptr, &size, &filesize, newfile, sfname, &did_ask_for_key); +# ifdef CRYPT_NOT_INPLACE + if (curbuf->b_cryptstate != NULL + && !crypt_works_inplace(curbuf->b_cryptstate)) + // reading undo file requires crypt_decode_inplace() + read_undo_file = FALSE; +# endif + } /* * Decrypt the read bytes. This is done before checking for * EOF because the crypt layer may be buffering. diff --git a/src/version.c b/src/version.c index e311104f5..1238a4976 100644 --- a/src/version.c +++ b/src/version.c @@ -756,6 +756,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 3063, +/**/ 3062, /**/ 3061, |