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Okay, now write_file never trusts symlinks at all, no chance of spelling symlink attack :) 

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@360 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
Chris Allegretta 2000-12-02 03:06:37 +00:00
parent c5174aaef3
commit 331fc7a6f4
2 changed files with 2 additions and 2 deletions
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2
files.c
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@ -327,7 +327,7 @@ int write_file(char *name, int tmp)
lstat(realname, &st);
/* Open the file and truncate it. Trust the symlink. */
if ((ISSET(FOLLOW_SYMLINKS) || !S_ISLNK(st.st_mode)) && !tmp) {
if (!tmp && (ISSET(FOLLOW_SYMLINKS) || !S_ISLNK(st.st_mode))) {
if ((fd = open(realname, O_WRONLY | O_CREAT | O_TRUNC,
S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH |

2
po/nano.pot
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@ -6,7 +6,7 @@
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"POT-Creation-Date: 2000-12-01 21:39-0500\n"
"POT-Creation-Date: 2000-12-01 22:06-0500\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"