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Diffstat (limited to 'source/ap/vim/patches/7.4.009')
| -rw-r--r-- | source/ap/vim/patches/7.4.009 | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/source/ap/vim/patches/7.4.009 b/source/ap/vim/patches/7.4.009 deleted file mode 100644 index f5e5fa609..000000000 --- a/source/ap/vim/patches/7.4.009 +++ /dev/null @@ -1,64 +0,0 @@ -To: vim_dev@googlegroups.com -Subject: Patch 7.4.009 -Fcc: outbox -From: Bram Moolenaar <Bram@moolenaar.net> -Mime-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit ------------- - -Patch 7.4.009 -Problem: When a file was not decrypted (yet), writing it may destroy the - contents. -Solution: Mark the file as readonly until decryption was done. (Christian - Brabandt) -Files: src/fileio.c - - -*** ../vim-7.4.008/src/fileio.c 2013-08-05 21:58:03.000000000 +0200 ---- src/fileio.c 2013-08-25 17:45:27.000000000 +0200 -*************** -*** 2926,2934 **** ---- 2926,2939 ---- - int *did_ask; /* flag: whether already asked for key */ - { - int method = crypt_method_from_magic((char *)ptr, *sizep); -+ int b_p_ro = curbuf->b_p_ro; - - if (method >= 0) - { -+ /* Mark the buffer as read-only until the decryption has taken place. -+ * Avoids accidentally overwriting the file with garbage. */ -+ curbuf->b_p_ro = TRUE; -+ - set_crypt_method(curbuf, method); - if (method > 0) - (void)blowfish_self_test(); -*************** -*** 2977,2982 **** ---- 2982,2989 ---- - *sizep -= CRYPT_MAGIC_LEN + salt_len + seed_len; - mch_memmove(ptr, ptr + CRYPT_MAGIC_LEN + salt_len + seed_len, - (size_t)*sizep); -+ /* Restore the read-only flag. */ -+ curbuf->b_p_ro = b_p_ro; - } - } - /* When starting to edit a new file which does not have encryption, clear -*** ../vim-7.4.008/src/version.c 2013-08-25 17:01:36.000000000 +0200 ---- src/version.c 2013-08-25 17:44:30.000000000 +0200 -*************** -*** 729,730 **** ---- 729,732 ---- - { /* Add new patch number below this line */ -+ /**/ -+ 9, - /**/ - --- -I have a watch cat! Just break in and she'll watch. - - /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\ -/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\ -\\\ an exciting new programming language -- http://www.Zimbu.org /// - \\\ help me help AIDS victims -- http://ICCF-Holland.org /// |