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comparison src/memfile.c @ 6817:cd47def2214a v7.4.730

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patch 7.4.730 Problem: When setting the crypt key and using a swap file, text may be encrypted twice or unencrypted text remains in the swap file. (Issue 369) Solution: Call ml_preserve() before re-encrypting. Set correct index for next pointer block.
author Bram Moolenaar <bram@vim.org>
date Tue, 09 Jun 2015 18:35:25 +0200
parents a12d422ed16c
children 8977b399cf55
comparison
equal deleted inserted replaced
6816:ca3db36a6ed8 6817:cd47def2214a
809 * Release the least recently used block from the used list if the number 809 * Release the least recently used block from the used list if the number
810 * of used memory blocks gets to big. 810 * of used memory blocks gets to big.
811 * 811 *
812 * Return the block header to the caller, including the memory block, so 812 * Return the block header to the caller, including the memory block, so
813 * it can be re-used. Make sure the page_count is right. 813 * it can be re-used. Make sure the page_count is right.
814 *
815 * Returns NULL if no block is released.
814 */ 816 */
815 static bhdr_T * 817 static bhdr_T *
816 mf_release(mfp, page_count) 818 mf_release(mfp, page_count)
817 memfile_T *mfp; 819 memfile_T *mfp;
818 int page_count; 820 int page_count;
1217 1219
1218 return OK; 1220 return OK;
1219 } 1221 }
1220 1222
1221 /* 1223 /*
1222 * Lookup a translation from the trans lists and delete the entry 1224 * Lookup a translation from the trans lists and delete the entry.
1223 * 1225 *
1224 * Return the positive new number when found, the old number when not found 1226 * Return the positive new number when found, the old number when not found
1225 */ 1227 */
1226 blocknr_T 1228 blocknr_T
1227 mf_trans_del(mfp, old_nr) 1229 mf_trans_del(mfp, old_nr)