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in safe_tempfile(), don't ignore $TMPDIR if it's set but blank, for 

consistency


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3356 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
David Lawrence Ramsey 2006-04-06 21:41:48 +00:00
parent e5af25baef
commit ac8dfca510
2 changed files with 7 additions and 4 deletions
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3
ChangeLog
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@ -11,6 +11,9 @@ CVS code -
- Open all files in binary mode for consistency and robustness. - Open all files in binary mode for consistency and robustness.
Changes to load_history() and do_rcfile(). (DLR) Changes to load_history() and do_rcfile(). (DLR)
- files.c: - files.c:
safe_tempfile()
- Don't ignore $TMPDIR if it's set but blank, for consistency.
(DLR)
write_file() write_file()
- Don't free backupname before displaying it in a statusbar error - Don't free backupname before displaying it in a statusbar error
message. (DLR, found by Bill Marcum) message. (DLR, found by Bill Marcum)

8
src/files.c
View File

@ -1061,11 +1061,11 @@ char *safe_tempfile(FILE **f)
assert(f != NULL); assert(f != NULL);
/* If $TMPDIR is set and non-empty, set tempdir to it, run it /* If $TMPDIR is set, set tempdir to it, run it through
* through get_full_path(), and save the result in full_tempdir. * get_full_path(), and save the result in full_tempdir. Otherwise,
* Otherwise, leave full_tempdir set to NULL. */ * leave full_tempdir set to NULL. */
tmpdir_env = getenv("TMPDIR"); tmpdir_env = getenv("TMPDIR");
if (tmpdir_env != NULL && tmpdir_env[0] != '\0') if (tmpdir_env != NULL)
full_tempdir = check_writable_directory(tmpdir_env); full_tempdir = check_writable_directory(tmpdir_env);
/* If $TMPDIR is unset, empty, or not a writable directory, and /* If $TMPDIR is unset, empty, or not a writable directory, and