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is_valid_instpath: don't check the current directory, check the root directory

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@3521 212acab6-be3b-0410-9dea-997c60f758d6
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kichik 2004-04-09 12:47:33 +00:00
parent f68c7b6156
commit 22e2a6271e
1 changed files with 2 additions and 1 deletions
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3
Source/exehead/util.c
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@ -211,13 +211,14 @@ int NSISCALL is_valid_instpath(char *s)
WIN32_FIND_DATA *fd = file_exists(tmp);
// if the directory bit not set then it's a file, which is not a valid inst dir...
// GetFileAttributes is not used because it doesn't work with certain files (error 32)
// as for concers of the user using * or ?, that's invalid anyway...
// as for concerns of the user using * or ?, that's invalid anyway...
if (fd && !(fd->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
return 0;
trimslashtoend(tmp);
}
// if the root drive exists
addtrailingslash(tmp); // don't check the current directory, check the root directory
if (GetFileAttributes(tmp) == INVALID_FILE_ATTRIBUTES)
return 0;