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More fun security crap 

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@396 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
Chris Allegretta 2000-12-09 22:50:38 +00:00
parent 38552ee7a8
commit 33084397dd
1 changed files with 4 additions and 7 deletions
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11
files.c
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@ -335,15 +335,12 @@ int write_file(char *name, int tmp)
to reflect whether or not to link/unlink/rename the file */ to reflect whether or not to link/unlink/rename the file */
else if (ISSET(FOLLOW_SYMLINKS) || !S_ISLNK(lst.st_mode) || tmp) { else if (ISSET(FOLLOW_SYMLINKS) || !S_ISLNK(lst.st_mode) || tmp) {
/* Use O_EXCL if tmp == 1, I suppose */ /* Use O_EXCL if tmp == 1. This is now copied from joe, because
wiggy says so *shrug* */
if (tmp) if (tmp)
fd = open(realname, O_WRONLY | O_CREAT | O_EXCL | O_TRUNC, fd = open(realname, O_WRONLY | O_CREAT | O_EXCL, (S_IRUSR|S_IWUSR));
S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH |
S_IWOTH);
else else
fd = open(realname, O_WRONLY | O_CREAT | O_TRUNC, fd = open(realname, O_WRONLY | O_CREAT | O_TRUNC, (S_IRUSR|S_IWUSR));
S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH |
S_IWOTH);
/* First, just give up if we couldn't even open the file */ /* First, just give up if we couldn't even open the file */
if (fd == -1) { if (fd == -1) {