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Fix a bug where a variable could be used without being initialized in W32.

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This commit is contained in:
Paul Smith 2006-02-01 13:31:25 +00:00
parent 4cd3539024
commit 7a8549f5dd
2 changed files with 12 additions and 6 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2006-02-01 Paul D. Smith <psmith@gnu.org>
* dir.c (dir_contents_file_exists_p) [WINDOWS32]: Make sure
variable st is not used when it's not initialized.
Patch from Eli Zaretskii <eliz@gnu.org>.
2006-01-31 Paul D. Smith <psmith@gnu.org>
* README.W32.template: Applied patch #4785 from

12
dir.c
View File

@ -630,13 +630,13 @@ dir_contents_file_exists_p (struct directory_contents *dir, char *filename)
* filesystems force a rehash always as mtime does not change
* on directories (ugh!).
*/
if (dir->path_key
&& (dir->fs_flags & FS_FAT
|| (stat(dir->path_key, &st) == 0
&& st.st_mtime > dir->mtime)))
if (dir->path_key)
{
/* reset date stamp to show most recent re-process */
dir->mtime = st.st_mtime;
if (!(dir->fs_flags & FS_FAT)
&& (stat(dir->path_key, &st) == 0
&& st.st_mtime > dir->mtime))
/* reset date stamp to show most recent re-process */
dir->mtime = st.st_mtime;
/* make sure directory can still be opened */
dir->dirstream = opendir(dir->path_key);