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(svn r8922) [0.5] -Backport from trunk (r8907, r8919, r8920, r8921):

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- [OSX] Reading from an unitialized variable (r8907)
 - [Win9x] FindFile with C:\\* doesn't work, don't append a slash doubly (r8919)
 - Do not require to press 'Apply changes' in the newgrf GUI if the changes in there are not activated (this happens in the title screen) (r8920)
 - Possible crashes, problems with aircraft and airport removal (r8921)
This commit is contained in:
Darkvater
2007-02-27 16:23:02 +00:00
parent cd6d6d32d3
commit 9321458918
4 changed files with 39 additions and 8 deletions
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7
win32.c
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@@ -662,8 +662,11 @@ DIR *opendir(const wchar_t *path)
d = dir_calloc();
if (d != NULL) {
wchar_t search_path[MAX_PATH];
/* build search path for FindFirstFile */
_snwprintf(search_path, lengthof(search_path), L"%s\\*", path);
bool slash = path[wcslen(path) - 1] == L'\\';
/* build search path for FindFirstFile, try not to append additional slashes
* as it throws Win9x off its groove for root directories */
_snwprintf(search_path, lengthof(search_path), L"%s%s*", path, slash ? L"" : L"\\");
*lastof(search_path) = '\0';
d->hFind = FindFirstFileW(search_path, &d->fd);