diff options
| author | Bram Moolenaar <Bram@vim.org> | 2010-06-01 23:37:39 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2010-06-01 23:37:39 +0200 |
| commit | 04c9bafa7136564e3059d493dffa84a4c9b6dfb7 (patch) | |
| tree | 6f000d5eca2d4494d97cb638308c7c95d471f3de /src/fileio.c | |
| parent | 8cd213c09a3598834888d81deb45ff17e6654a86 (diff) | |
| download | vim-git-04c9bafa7136564e3059d493dffa84a4c9b6dfb7.tar.gz | |
Made crypt/decrypt faster.
Diffstat (limited to 'src/fileio.c')
| -rw-r--r-- | src/fileio.c | 24 |
1 files changed, 4 insertions, 20 deletions
diff --git a/src/fileio.c b/src/fileio.c index 4a9a7f10e..889e4ff44 100644 --- a/src/fileio.c +++ b/src/fileio.c @@ -1426,8 +1426,7 @@ retry: * Decrypt the read bytes. */ if (cryptkey != NULL && size > 0) - for (p = ptr; p < ptr + size; ++p) - ZDECODE(*p); + crypt_decode(ptr, size); #endif } skip_read = FALSE; @@ -3004,7 +3003,6 @@ fwrite_crypt(buf, ptr, len, fp) { char_u *copy; char_u small_buf[100]; - int ztemp, t; size_t i; if (*buf->b_p_key == NUL) @@ -3017,11 +3015,7 @@ fwrite_crypt(buf, ptr, len, fp) if (copy == NULL) return 0; } - for (i = 0; i < len; ++i) - { - ztemp = ptr[i]; - copy[i] = ZENCODE(ztemp, t); - } + crypt_encode(ptr, len, copy); i = fwrite(copy, len, (size_t)1, fp); if (copy != small_buf) vim_free(copy); @@ -3039,12 +3033,10 @@ read_string_decrypt(buf, fd, len) int len; { char_u *ptr; - char_u *p; ptr = read_string(fd, len); if (ptr != NULL || *buf->b_p_key != NUL) - for (p = ptr; p < ptr + len; ++p) - ZDECODE(*p); + crypt_decode(ptr, len); return ptr; } @@ -5678,15 +5670,7 @@ buf_write_bytes(ip) #ifdef FEAT_CRYPT if (flags & FIO_ENCRYPTED) /* encrypt the data */ - { - int ztemp, t, i; - - for (i = 0; i < len; i++) - { - ztemp = buf[i]; - buf[i] = ZENCODE(ztemp, t); - } - } + crypt_encode(buf, len, buf); #endif /* Repeat the write(), it may be interrupted by a signal. */ |