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make host folder delete actually work 

(unlink() can't delete folders on Windows. !!!!!)
This commit is contained in:
Arisotura 2021-10-06 01:51:33 +02:00
parent cca42bf5e7
commit b372ee9fd3
1 changed files with 10 additions and 7 deletions
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17
src/FATStorage.cpp
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@ -333,7 +333,7 @@ printf("EXPORTING DIRECTORY %s (base %s level %d)\n", path.c_str(), outbase.c_st
else
{
bool doexport = false;
printf("- FILE %s\n", fullpath.c_str());
printf("- FILE %s ATTRIB %08X\n", fullpath.c_str(), info.fattrib);
if (FileIndex.count(fullpath) < 1)
{
doexport = true;
@ -397,7 +397,7 @@ bool FATStorage::DeleteHostDirectory(std::string path, std::string outbase, int
std::vector<std::string> filedeletelist;
std::vector<std::string> dirdeletelist;
printf("-- PURGING HOST DIRECTORY %s (base %s) LEVEL=%d\n", path.c_str(), outbase.c_str(), level);
int outlen = outbase.length();
for (auto& entry : fs::directory_iterator(outbase + "/" + path))
{
@ -412,7 +412,7 @@ bool FATStorage::DeleteHostDirectory(std::string path, std::string outbase, int
if (innerpath[i] == '\\')
innerpath[i] = '/';
}
printf("---- ENTRY %s (%d)\n", innerpath.c_str(), entry.is_directory());
if (entry.is_directory())
{
dirdeletelist.push_back(innerpath);
@ -431,7 +431,7 @@ bool FATStorage::DeleteHostDirectory(std::string path, std::string outbase, int
fs::perms::owner_read | fs::perms::owner_write,
fs::perm_options::add,
err);
if (unlink(fullpath.c_str()) != 0)
if (!fs::remove(fullpath))
return false;
FileIndex.erase(key);
@ -445,13 +445,14 @@ bool FATStorage::DeleteHostDirectory(std::string path, std::string outbase, int
{
std::string fullpath = outbase + "/" + path;
printf("DELETING DIR ITSELF: %s\n", fullpath.c_str());
std::error_code err;
fs::permissions(fullpath,
fs::perms::owner_read | fs::perms::owner_write,
fs::perm_options::add,
err);
if (unlink(fullpath.c_str()) != 0)
return false;
if (!fs::remove(fullpath)){printf("DICKPILE %d\n", errno);
return false;}
DirIndex.erase(path);
}
@ -491,12 +492,13 @@ void FATStorage::ExportChanges(std::string outbase)
for (const auto& key : deletelist)
{
std::string fullpath = outbase + "/" + key;
printf("DELETING FILE %s\n", fullpath.c_str());
std::error_code err;
fs::permissions(fullpath,
fs::perms::owner_read | fs::perms::owner_write,
fs::perm_options::add,
err);
unlink(fullpath.c_str());
fs::remove(fullpath);
FileIndex.erase(key);
}
@ -523,6 +525,7 @@ void FATStorage::ExportChanges(std::string outbase)
for (const auto& key : deletelist)
{
printf("DELETING DIRECTORY %s\n", key.c_str());
DeleteHostDirectory(key, outbase, 0);
}