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| author | Sergei Golubchik <sergii@pisem.net> | 2013-03-27 23:41:02 +0100 |
|---|---|---|
| committer | Sergei Golubchik <sergii@pisem.net> | 2013-03-27 23:41:02 +0100 |
| commit | 993ea79f2df42292eceeee394e8ece9f4a3f6cf2 (patch) | |
| tree | d105c8288a89a25d412e9006b740c756db6326d6 /mysys/my_lib.c | |
| parent | 1827d9591e24ee469527021771088d842ab18374 (diff) | |
| parent | 6599fd3e9c23a8957a63146cbe6a0ffc4c292a3d (diff) | |
| download | mariadb-git-993ea79f2df42292eceeee394e8ece9f4a3f6cf2.tar.gz | |
5.5 merge
Diffstat (limited to 'mysys/my_lib.c')
| -rw-r--r-- | mysys/my_lib.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/mysys/my_lib.c b/mysys/my_lib.c index 9c8655338c1..f11ea97d328 100644 --- a/mysys/my_lib.c +++ b/mysys/my_lib.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -11,7 +11,8 @@ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ /* TODO: check for overun of memory for names. */ @@ -96,7 +97,7 @@ MY_DIR *my_dir(const char *path, myf MyFlags) MEM_ROOT *names_storage; DIR *dirp; struct dirent *dp; - char tmp_path[FN_REFLEN+1],*tmp_file; + char tmp_path[FN_REFLEN + 2], *tmp_file; char dirent_tmp[sizeof(struct dirent)+_POSIX_PATH_MAX+1]; DBUG_ENTER("my_dir"); @@ -199,10 +200,11 @@ char * directory_file_name (char * dst, const char *src) { /* Process as Unix format: just remove test the final slash. */ char *end; + DBUG_ASSERT(strlen(src) < (FN_REFLEN + 1)); if (src[0] == 0) src= (char*) "."; /* Use empty as current */ - end=strmov(dst, src); + end= strnmov(dst, src, FN_REFLEN + 1); if (end[-1] != FN_LIBCHAR) { end[0]=FN_LIBCHAR; /* Add last '/' */ |