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Update ftpServer.cpp

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This commit is contained in:
src-dev
2025-12-14 05:53:26 -08:00
parent 5ddfa94709
commit c2b4fdb345
1 changed files with 133 additions and 20 deletions
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Ftp/ftpServer.cpp
+133 -20
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@@ -236,26 +236,7 @@ bool WINAPI ftpServer::connectionThread(uint64_t sCmd) {
} else {
pszParam = szCmd + strlen(szCmd);
}
// Check if IsDriveLetterPath
if (*pszParam) {
// All commands that legally accept paths
if (!_stricmp(szCmd, "CWD") || !_stricmp(szCmd, "XCWD") ||
!_stricmp(szCmd, "LIST") || !_stricmp(szCmd, "NLST") ||
!_stricmp(szCmd, "STAT") || !_stricmp(szCmd, "RETR") ||
!_stricmp(szCmd, "STOR") || !_stricmp(szCmd, "APPE") ||
!_stricmp(szCmd, "SIZE") || !_stricmp(szCmd, "MDTM") ||
!_stricmp(szCmd, "RNFR") || !_stricmp(szCmd, "RNTO") ||
!_stricmp(szCmd, "MKD") || !_stricmp(szCmd, "RMD") ||
!_stricmp(szCmd, "DELE") || !_stricmp(szCmd, "XCRC")) {
if (IsDriveLetterPath(pszParam)) {
utils::swapString(&currentVirtual, _strdup("/")); // Flush currentVirtual
socketSendString(sCmd, "550 Invalid directory.\r\n");
continue;
}
}
}
if (!_stricmp(szCmd, "USER")) {
if (!*pszParam) {
socketSendString(sCmd, "501 Syntax error in parameters or arguments.\r\n");
@@ -348,6 +329,15 @@ bool WINAPI ftpServer::connectionThread(uint64_t sCmd) {
socketSendString(sCmd, "530 Not logged in.\r\n");
} else {
char* newVirtual = resolveRelative(currentVirtual, pszParam);
// Check if IsDriveLetterPath
if (IsDriveLetterPath(newVirtual)) {
utils::swapString(&currentVirtual, _strdup("/")); // Flush currentVirtual
socketSendString(sCmd, "550 Invalid directory. Try reconnecting.\r\n");
free(newVirtual);
continue;
}
bool isFolder = false;
if (stringUtility::equals(newVirtual, "/", false)) {
isFolder = true;
@@ -377,6 +367,14 @@ bool WINAPI ftpServer::connectionThread(uint64_t sCmd) {
socketSendString(sCmd, "530 Not logged in.\r\n");
} else {
utils::swapString(&currentVirtual, resolveRelative(currentVirtual, ".."));
// Check if IsDriveLetterPath
if (IsDriveLetterPath(currentVirtual)) {
utils::swapString(&currentVirtual, _strdup("/")); // Flush currentVirtual
socketSendString(sCmd, "550 Invalid directory. Try reconnecting.\r\n");
continue;
}
socketSendString(sCmd, "250 \"%s\" is now current directory.\r\n", currentVirtual);
}
}
@@ -489,6 +487,14 @@ bool WINAPI ftpServer::connectionThread(uint64_t sCmd) {
char* newVirtual =
pszParam && *pszParam ? resolveRelative(currentVirtual, pszParam) : _strdup(currentVirtual);
// Check if IsDriveLetterPath
if (IsDriveLetterPath(newVirtual)) {
utils::swapString(&currentVirtual, _strdup("/")); // Flush currentVirtual
socketSendString(sCmd, "550 Invalid directory. Try reconnecting.\r\n");
free(newVirtual);
continue;
}
pointerVector<fileSystem::FileInfoDetail*>* fileInfoDetails = getDirectoryListing(newVirtual);
if (fileInfoDetails != NULL) {
sData = establishDataConnection(&saiData, &sPasv);
@@ -543,6 +549,14 @@ bool WINAPI ftpServer::connectionThread(uint64_t sCmd) {
char* newVirtual =
pszParam && *pszParam ? resolveRelative(currentVirtual, pszParam) : _strdup(currentVirtual);
// Check if IsDriveLetterPath
if (IsDriveLetterPath(newVirtual)) {
utils::swapString(&currentVirtual, _strdup("/")); // Flush currentVirtual
socketSendString(sCmd, "550 Invalid directory. Try reconnecting.\r\n");
free(newVirtual);
continue;
}
pointerVector<fileSystem::FileInfoDetail*>* fileInfoDetails = getDirectoryListing(newVirtual);
if (fileInfoDetails != NULL) {
socketSendString(sCmd, "212-Sending directory listing of \"%s\".\r\n", newVirtual);
@@ -579,6 +593,15 @@ bool WINAPI ftpServer::connectionThread(uint64_t sCmd) {
socketSendString(sCmd, "530 Not logged in.\r\n");
} else {
char* newVirtual = resolveRelative(currentVirtual, pszParam);
// Check if IsDriveLetterPath
if (IsDriveLetterPath(newVirtual)) {
utils::swapString(&currentVirtual, _strdup("/")); // Flush currentVirtual
socketSendString(sCmd, "550 Invalid directory. Try reconnecting.\r\n");
free(newVirtual);
continue;
}
char* ftpPath = driveManager::mapFtpPath(newVirtual);
uint32_t fileHandle;
@@ -622,6 +645,15 @@ bool WINAPI ftpServer::connectionThread(uint64_t sCmd) {
socketSendString(sCmd, "530 Not logged in.\r\n");
} else {
char* newVirtual = resolveRelative(currentVirtual, pszParam);
// Check if IsDriveLetterPath
if (IsDriveLetterPath(newVirtual)) {
utils::swapString(&currentVirtual, _strdup("/")); // Flush currentVirtual
socketSendString(sCmd, "550 Invalid directory. Try reconnecting.\r\n");
free(newVirtual);
continue;
}
char* ftpPath = driveManager::mapFtpPath(newVirtual);
uint32_t fileHandle;
@@ -669,6 +701,15 @@ bool WINAPI ftpServer::connectionThread(uint64_t sCmd) {
socketSendString(sCmd, "530 Not logged in.\r\n");
} else {
char* newVirtual = resolveRelative(currentVirtual, pszParam);
// Check if IsDriveLetterPath
if (IsDriveLetterPath(newVirtual)) {
utils::swapString(&currentVirtual, _strdup("/")); // Flush currentVirtual
socketSendString(sCmd, "550 Invalid directory. Try reconnecting.\r\n");
free(newVirtual);
continue;
}
char* ftpPath = driveManager::mapFtpPath(newVirtual);
uint32_t fileHandle;
@@ -719,6 +760,15 @@ bool WINAPI ftpServer::connectionThread(uint64_t sCmd) {
}
char* newVirtual = resolveRelative(currentVirtual, pszParam);
// Check if IsDriveLetterPath
if (IsDriveLetterPath(newVirtual)) {
utils::swapString(&currentVirtual, _strdup("/")); // Flush currentVirtual
socketSendString(sCmd, "550 Invalid directory. Try reconnecting.\r\n");
free(newVirtual);
continue;
}
if (dw == 1) {
char* ftpPath = driveManager::mapFtpPath(newVirtual);
if (fileSystem::setFileTime(ftpPath, fileTime) == true) {
@@ -753,6 +803,15 @@ bool WINAPI ftpServer::connectionThread(uint64_t sCmd) {
socketSendString(sCmd, "530 Not logged in.\r\n");
} else {
char* newVirtual = resolveRelative(currentVirtual, pszParam);
// Check if IsDriveLetterPath
if (IsDriveLetterPath(newVirtual)) {
utils::swapString(&currentVirtual, _strdup("/")); // Flush currentVirtual
socketSendString(sCmd, "550 Invalid directory. Try reconnecting.\r\n");
free(newVirtual);
continue;
}
char* ftpPath = driveManager::mapFtpPath(newVirtual);
if (fileSystem::fileDelete(ftpPath) == true) {
socketSendString(sCmd, "250 \"%s\" deleted successfully.\r\n", newVirtual);
@@ -771,6 +830,15 @@ bool WINAPI ftpServer::connectionThread(uint64_t sCmd) {
socketSendString(sCmd, "530 Not logged in.\r\n");
} else {
char* newVirtual = resolveRelative(currentVirtual, pszParam);
// Check if IsDriveLetterPath
if (IsDriveLetterPath(newVirtual)) {
utils::swapString(&currentVirtual, _strdup("/")); // Flush currentVirtual
socketSendString(sCmd, "550 Invalid directory. Try reconnecting.\r\n");
free(newVirtual);
continue;
}
char* ftpPath = driveManager::mapFtpPath(newVirtual);
bool exists;
if ((fileSystem::fileExists(ftpPath, exists) == true && exists == true) ||
@@ -794,6 +862,15 @@ bool WINAPI ftpServer::connectionThread(uint64_t sCmd) {
socketSendString(sCmd, "503 Bad sequence of commands. Send RNFR first.\r\n");
} else {
char* newVirtual = resolveRelative(currentVirtual, pszParam);
// Check if IsDriveLetterPath
if (IsDriveLetterPath(newVirtual)) {
utils::swapString(&currentVirtual, _strdup("/")); // Flush currentVirtual
socketSendString(sCmd, "550 Invalid directory. Try reconnecting.\r\n");
free(newVirtual);
continue;
}
char* ftpPath = driveManager::mapFtpPath(newVirtual);
if (fileSystem::fileMove(rnfr, ftpPath) == true) {
@@ -815,6 +892,15 @@ bool WINAPI ftpServer::connectionThread(uint64_t sCmd) {
socketSendString(sCmd, "530 Not logged in.\r\n");
} else {
char* newVirtual = resolveRelative(currentVirtual, pszParam);
// Check if IsDriveLetterPath
if (IsDriveLetterPath(newVirtual)) {
utils::swapString(&currentVirtual, _strdup("/")); // Flush currentVirtual
socketSendString(sCmd, "550 Invalid directory. Try reconnecting.\r\n");
free(newVirtual);
continue;
}
char* ftpPath = driveManager::mapFtpPath(newVirtual);
if (fileSystem::directoryCreate(ftpPath) == true) {
socketSendString(sCmd, "250 \"%s\" created successfully.\r\n", newVirtual);
@@ -833,6 +919,15 @@ bool WINAPI ftpServer::connectionThread(uint64_t sCmd) {
socketSendString(sCmd, "530 Not logged in.\r\n");
} else {
char* newVirtual = resolveRelative(currentVirtual, pszParam);
// Check if IsDriveLetterPath
if (IsDriveLetterPath(newVirtual)) {
utils::swapString(&currentVirtual, _strdup("/")); // Flush currentVirtual
socketSendString(sCmd, "550 Invalid directory. Try reconnecting.\r\n");
free(newVirtual);
continue;
}
char* ftpPath = driveManager::mapFtpPath(newVirtual);
if (fileSystem::directoryDelete(ftpPath, true) == true) {
socketSendString(sCmd, "250 \"%s\" removed successfully.\r\n", newVirtual);
@@ -851,6 +946,15 @@ bool WINAPI ftpServer::connectionThread(uint64_t sCmd) {
socketSendString(sCmd, "530 Not logged in.\r\n");
} else {
char* newVirtual = resolveRelative(currentVirtual, pszParam);
// Check if IsDriveLetterPath
if (IsDriveLetterPath(newVirtual)) {
utils::swapString(&currentVirtual, _strdup("/")); // Flush currentVirtual
socketSendString(sCmd, "550 Invalid directory. Try reconnecting.\r\n");
free(newVirtual);
continue;
}
char* ftpPath = driveManager::mapFtpPath(newVirtual);
uint32_t fileHandle;
@@ -881,6 +985,15 @@ bool WINAPI ftpServer::connectionThread(uint64_t sCmd) {
socketSendString(sCmd, "550 Syntax error in parameters or arguments.\r\n");
} else {
char* newVirtual = resolveRelative(currentVirtual, pszParam);
// Check if IsDriveLetterPath
if (IsDriveLetterPath(newVirtual)) {
utils::swapString(&currentVirtual, _strdup("/")); // Flush currentVirtual
socketSendString(sCmd, "550 Invalid directory. Try reconnecting.\r\n");
free(newVirtual);
continue;
}
char* ftpPath = driveManager::mapFtpPath(newVirtual);
uint64_t totalFree;