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Added error handling in the addons code to handle path error when extracting archove files.

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(Feel free to remove it if you find a better way ;) )

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@7267 178a84e3-b1eb-0310-8ba1-8eac791a3b58
This commit is contained in:
xapantu 2011-01-05 13:47:16 +00:00
parent b9d3841fd9
commit 56450a708a
1 changed files with 14 additions and 5 deletions
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19
src/addons/zip.cpp
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@ -71,14 +71,23 @@ bool extract_zip(const std::string &from, const std::string &to)
IReadFile* srcFile = file_system->createAndOpenFile(current_file.c_str());
IWriteFile* dstFile =
file_system->createAndWriteFile((to+"/"+current_file).c_str());
if (IFileSystem_copyFileToFile(dstFile, srcFile) < 0)
if(dstFile == NULL)
{
printf("Could not copy '%s' from archive '%s'.\n",
current_file.c_str(), from.c_str());
printf("This is ignored, but the addon might not work.\n");
printf("Couldn't open the file '%s', and copy the archive files in it.\n",
(to+"/"+current_file).c_str());
printf("The directory might not exist.\n");
}
else
{
if (IFileSystem_copyFileToFile(dstFile, srcFile) < 0)
{
printf("Could not copy '%s' from archive '%s'.\n",
current_file.c_str(), from.c_str());
printf("This is ignored, but the addon might not work.\n");
}
dstFile->drop();
}
srcFile->drop();
dstFile->drop();
}
// Remove the zip from the filesystem to save memory and avoid
// problem with a name conflict. Note that we have to convert