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faluco@274
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#include <sys/stat.h> |
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dvander@252
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#include "sm_globals.h" |
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3 |
#include "HandleSys.h" |
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#include "LibrarySys.h" |
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faluco@274
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#include "sm_stringutil.h" |
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6 |
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7 |
HandleType_t g_FileType; |
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HandleType_t g_DirType; |
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|
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class FileNatives : |
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public SMGlobalClass, |
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public IHandleTypeDispatch |
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{ |
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public: |
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virtual void OnSourceModAllInitialized() |
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{ |
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g_FileType = g_HandleSys.CreateType("File", this, 0, NULL, NULL, g_pCoreIdent, NULL); |
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g_DirType = g_HandleSys.CreateType("Directory", this, 0, NULL, NULL, g_pCoreIdent, NULL); |
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} |
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virtual void OnSourceModShutdown() |
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{ |
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g_HandleSys.RemoveType(g_DirType, g_pCoreIdent); |
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g_HandleSys.RemoveType(g_FileType, g_pCoreIdent); |
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g_DirType = 0; |
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g_FileType = 0; |
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} |
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virtual void OnHandleDestroy(HandleType_t type, void *object) |
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{ |
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if (type == g_FileType) |
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{ |
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FILE *fp = (FILE *)object; |
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fclose(fp); |
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} else if (type == g_DirType) { |
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IDirectory *pDir = (IDirectory *)object; |
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g_LibSys.CloseDirectory(pDir); |
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} |
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} |
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}; |
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static cell_t sm_OpenDirectory(IPluginContext *pContext, const cell_t *params) |
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{ |
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char *path; |
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int err; |
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if ((err=pContext->LocalToString(params[1], &path)) != SP_ERROR_NONE) |
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{ |
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pContext->ThrowNativeErrorEx(err, NULL); |
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return 0; |
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} |
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|
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char realpath[PLATFORM_MAX_PATH+1]; |
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g_SourceMod.BuildPath(Path_Game, realpath, sizeof(realpath), "%s", path); |
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IDirectory *pDir = g_LibSys.OpenDirectory(realpath); |
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if (!pDir) |
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{ |
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return 0; |
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} |
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|
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return g_HandleSys.CreateHandle(g_DirType, pDir, pContext->GetIdentity(), g_pCoreIdent, NULL); |
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} |
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static cell_t sm_ReadDirEntry(IPluginContext *pContext, const cell_t *params) |
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{ |
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Handle_t hndl = static_cast<Handle_t>(params[1]); |
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IDirectory *pDir; |
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HandleError herr; |
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HandleSecurity sec; |
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int err; |
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sec.pOwner = NULL; |
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sec.pIdentity = g_pCoreIdent; |
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if ((herr=g_HandleSys.ReadHandle(hndl, g_DirType, &sec, (void **)&pDir)) |
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!= HandleError_None) |
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{ |
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return pContext->ThrowNativeError("Invalid file handle %x (error %d)", hndl, herr); |
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} |
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if (!pDir->MoreFiles()) |
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{ |
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return false; |
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} |
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cell_t *filetype; |
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if ((err=pContext->LocalToPhysAddr(params[4], &filetype)) != SP_ERROR_NONE) |
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{ |
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pContext->ThrowNativeErrorEx(err, NULL); |
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return 0; |
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} |
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if (pDir->IsEntryDirectory()) |
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{ |
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*filetype = 1; |
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} else if (pDir->IsEntryFile()) { |
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*filetype = 2; |
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} else { |
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*filetype = 0; |
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} |
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const char *path = pDir->GetEntryName(); |
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if ((err=pContext->StringToLocalUTF8(params[2], params[3], path, NULL)) |
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!= SP_ERROR_NONE) |
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{ |
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pContext->ThrowNativeErrorEx(err, NULL); |
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return 0; |
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} |
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pDir->NextEntry(); |
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return true; |
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} |
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faluco@274
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static cell_t sm_OpenFile(IPluginContext *pContext, const cell_t *params) |
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{ |
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char *name, *mode; |
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int err; |
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if ((err=pContext->LocalToString(params[1], &name)) != SP_ERROR_NONE) |
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{ |
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pContext->ThrowNativeErrorEx(err, NULL); |
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return 0; |
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} |
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if ((err=pContext->LocalToString(params[2], &mode)) != SP_ERROR_NONE) |
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{ |
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pContext->ThrowNativeErrorEx(err, NULL); |
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return 0; |
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} |
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128 |
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faluco@274
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char realpath[PLATFORM_MAX_PATH+1]; |
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g_SourceMod.BuildPath(Path_SM, realpath, sizeof(realpath), "%s", name); |
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faluco@274
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FILE *pFile = fopen(realpath, mode); |
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faluco@274
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if (!pFile) |
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{ |
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faluco@274
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return 0; |
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faluco@274
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} |
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faluco@274
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faluco@274
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return g_HandleSys.CreateHandle(g_FileType, pFile, pContext->GetIdentity(), g_pCoreIdent, NULL); |
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} |
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faluco@274
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static cell_t sm_DeleteFile(IPluginContext *pContext, const cell_t *params) |
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faluco@274
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{ |
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faluco@274
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char *name; |
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faluco@274
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int err; |
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faluco@274
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if ((err=pContext->LocalToString(params[1], &name)) != SP_ERROR_NONE) |
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{ |
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faluco@274
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pContext->ThrowNativeErrorEx(err, NULL); |
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return 0; |
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} |
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faluco@274
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faluco@274
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char realpath[PLATFORM_MAX_PATH+1]; |
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dvander@317
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g_SourceMod.BuildPath(Path_SM, realpath, sizeof(realpath), "%s", name); |
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faluco@274
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153 |
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faluco@274
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return (unlink(realpath)) ? 0 : 1; |
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faluco@274
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} |
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faluco@274
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156 |
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faluco@274
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static cell_t sm_ReadFileLine(IPluginContext *pContext, const cell_t *params) |
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faluco@274
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{ |
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faluco@274
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Handle_t hndl = static_cast<Handle_t>(params[1]); |
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HandleError herr; |
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faluco@274
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HandleSecurity sec; |
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faluco@274
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FILE *pFile; |
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faluco@274
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int err; |
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faluco@274
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164 |
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faluco@274
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sec.pOwner = NULL; |
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faluco@274
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sec.pIdentity = g_pCoreIdent; |
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faluco@274
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|
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faluco@274
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if ((herr=g_HandleSys.ReadHandle(hndl, g_FileType, &sec, (void **)&pFile)) |
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!= HandleError_None) |
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{ |
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faluco@274
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return pContext->ThrowNativeError("Invalid file handle %x (error %d)", hndl, herr); |
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} |
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173 |
|
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faluco@274
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174 |
char *buf; |
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faluco@274
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if ((err=pContext->LocalToString(params[2], &buf)) != SP_ERROR_NONE) |
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faluco@274
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{ |
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faluco@274
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177 |
pContext->ThrowNativeErrorEx(err, NULL); |
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faluco@274
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return 0; |
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faluco@274
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} |
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faluco@274
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180 |
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faluco@274
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181 |
fgets(buf, params[3], pFile); |
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faluco@274
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182 |
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faluco@274
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183 |
return 1; |
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faluco@274
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184 |
} |
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faluco@274
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185 |
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faluco@274
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186 |
static cell_t sm_IsEndOfFile(IPluginContext *pContext, const cell_t *params) |
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faluco@274
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{ |
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faluco@274
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188 |
Handle_t hndl = static_cast<Handle_t>(params[1]); |
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faluco@274
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189 |
HandleError herr; |
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faluco@274
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190 |
HandleSecurity sec; |
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faluco@274
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191 |
FILE *pFile; |
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faluco@274
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192 |
|
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faluco@274
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193 |
sec.pOwner = NULL; |
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faluco@274
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194 |
sec.pIdentity = g_pCoreIdent; |
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faluco@274
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195 |
|
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faluco@274
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196 |
if ((herr=g_HandleSys.ReadHandle(hndl, g_FileType, &sec, (void **)&pFile)) |
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faluco@274
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!= HandleError_None) |
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faluco@274
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198 |
{ |
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faluco@274
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199 |
return pContext->ThrowNativeError("Invalid file handle %x (error %d)", hndl, herr); |
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faluco@274
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200 |
} |
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faluco@274
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201 |
|
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faluco@274
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202 |
return (feof(pFile)) ? 1 : 0; |
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faluco@274
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203 |
} |
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faluco@274
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204 |
|
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faluco@274
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205 |
static cell_t sm_FileSeek(IPluginContext *pContext, const cell_t *params) |
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faluco@274
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206 |
{ |
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faluco@274
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207 |
Handle_t hndl = static_cast<Handle_t>(params[1]); |
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faluco@274
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208 |
HandleError herr; |
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faluco@274
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209 |
HandleSecurity sec; |
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faluco@274
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210 |
FILE *pFile; |
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faluco@274
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211 |
|
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faluco@274
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212 |
sec.pOwner = NULL; |
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faluco@274
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213 |
sec.pIdentity = g_pCoreIdent; |
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faluco@274
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214 |
|
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faluco@274
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215 |
if ((herr=g_HandleSys.ReadHandle(hndl, g_FileType, &sec, (void **)&pFile)) |
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faluco@274
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216 |
!= HandleError_None) |
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faluco@274
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217 |
{ |
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faluco@274
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218 |
return pContext->ThrowNativeError("Invalid file handle %x (error %d)", hndl, herr); |
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faluco@274
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219 |
} |
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faluco@274
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220 |
|
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faluco@274
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221 |
fseek(pFile, params[2], params[3]); |
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faluco@274
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222 |
|
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faluco@274
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223 |
return 1; |
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faluco@274
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224 |
} |
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faluco@274
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225 |
|
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faluco@274
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226 |
static cell_t sm_FilePosition(IPluginContext *pContext, const cell_t *params) |
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faluco@274
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227 |
{ |
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faluco@274
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228 |
Handle_t hndl = static_cast<Handle_t>(params[1]); |
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faluco@274
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229 |
HandleError herr; |
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faluco@274
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230 |
HandleSecurity sec; |
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faluco@274
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231 |
FILE *pFile; |
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faluco@274
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232 |
|
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faluco@274
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233 |
sec.pOwner = NULL; |
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faluco@274
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234 |
sec.pIdentity = g_pCoreIdent; |
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faluco@274
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235 |
|
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faluco@274
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236 |
if ((herr=g_HandleSys.ReadHandle(hndl, g_FileType, &sec, (void **)&pFile)) |
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faluco@274
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237 |
!= HandleError_None) |
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faluco@274
|
238 |
{ |
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faluco@274
|
239 |
return pContext->ThrowNativeError("Invalid file handle %x (error %d)", hndl, herr); |
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faluco@274
|
240 |
} |
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faluco@274
|
241 |
|
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faluco@274
|
242 |
return ftell(pFile); |
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faluco@274
|
243 |
} |
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faluco@274
|
244 |
|
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faluco@274
|
245 |
static cell_t sm_FileExists(IPluginContext *pContext, const cell_t *params) |
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faluco@274
|
246 |
{ |
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faluco@274
|
247 |
char *name; |
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faluco@274
|
248 |
int err; |
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faluco@274
|
249 |
if ((err=pContext->LocalToString(params[1], &name)) != SP_ERROR_NONE) |
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faluco@274
|
250 |
{ |
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faluco@274
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251 |
pContext->ThrowNativeErrorEx(err, NULL); |
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faluco@274
|
252 |
return 0; |
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faluco@274
|
253 |
} |
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faluco@274
|
254 |
|
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faluco@274
|
255 |
char realpath[PLATFORM_MAX_PATH+1]; |
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dvander@317
|
256 |
g_SourceMod.BuildPath(Path_SM, realpath, sizeof(realpath), "%s", name); |
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faluco@274
|
257 |
#ifdef PLATFORM_WINDOWS |
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faluco@274
|
258 |
struct _stat s; |
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faluco@274
|
259 |
if (_stat(realpath, &s) != 0) |
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faluco@274
|
260 |
{ |
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faluco@274
|
261 |
return 0; |
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faluco@274
|
262 |
} |
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faluco@274
|
263 |
if (s.st_mode & S_IFREG) |
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faluco@274
|
264 |
{ |
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faluco@274
|
265 |
return 1; |
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faluco@274
|
266 |
} |
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faluco@274
|
267 |
return 0; |
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dvander@279
|
268 |
#else if defined PLATFORM_POSIX |
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faluco@274
|
269 |
struct stat s; |
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faluco@274
|
270 |
if (stat(realpath, &s) != 0) |
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faluco@274
|
271 |
{ |
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faluco@274
|
272 |
return 0; |
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faluco@274
|
273 |
} |
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faluco@274
|
274 |
if (S_ISREG(s.st_mode)) |
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faluco@274
|
275 |
{ |
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faluco@274
|
276 |
return 1; |
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faluco@274
|
277 |
} |
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faluco@274
|
278 |
return 0; |
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faluco@274
|
279 |
#endif |
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faluco@274
|
280 |
} |
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faluco@274
|
281 |
|
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faluco@274
|
282 |
static cell_t sm_RenameFile(IPluginContext *pContext, const cell_t *params) |
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faluco@274
|
283 |
{ |
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faluco@274
|
284 |
char *newpath, *oldpath; |
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faluco@274
|
285 |
int err; |
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faluco@274
|
286 |
if ((err=pContext->LocalToString(params[1], &newpath)) != SP_ERROR_NONE) |
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faluco@274
|
287 |
{ |
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faluco@274
|
288 |
pContext->ThrowNativeErrorEx(err, NULL); |
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faluco@274
|
289 |
return 0; |
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faluco@274
|
290 |
} |
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faluco@274
|
291 |
if ((err=pContext->LocalToString(params[2], &oldpath)) != SP_ERROR_NONE) |
|
faluco@274
|
292 |
{ |
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faluco@274
|
293 |
pContext->ThrowNativeErrorEx(err, NULL); |
|
faluco@274
|
294 |
return 0; |
|
faluco@274
|
295 |
} |
|
faluco@274
|
296 |
|
|
faluco@274
|
297 |
char new_realpath[PLATFORM_MAX_PATH+1]; |
|
dvander@317
|
298 |
g_SourceMod.BuildPath(Path_SM, new_realpath, sizeof(new_realpath), "%s", newpath); |
|
faluco@274
|
299 |
char old_realpath[PLATFORM_MAX_PATH+1]; |
|
dvander@317
|
300 |
g_SourceMod.BuildPath(Path_SM, old_realpath, sizeof(old_realpath), "%s", oldpath); |
|
faluco@274
|
301 |
|
|
faluco@274
|
302 |
#ifdef PLATFORM_WINDOWS |
|
faluco@274
|
303 |
return (MoveFileA(old_realpath, new_realpath)) ? 1 : 0; |
|
dvander@279
|
304 |
#else if defined PLATFORM_POSIX |
|
faluco@274
|
305 |
return (rename(old_realpath, new_realpath)) ? 0 : 1; |
|
faluco@274
|
306 |
#endif |
|
faluco@274
|
307 |
} |
|
faluco@274
|
308 |
|
|
faluco@274
|
309 |
static cell_t sm_DirExists(IPluginContext *pContext, const cell_t *params) |
|
faluco@274
|
310 |
{ |
|
faluco@274
|
311 |
char *name; |
|
faluco@274
|
312 |
int err; |
|
faluco@274
|
313 |
if ((err=pContext->LocalToString(params[1], &name)) != SP_ERROR_NONE) |
|
faluco@274
|
314 |
{ |
|
faluco@274
|
315 |
pContext->ThrowNativeErrorEx(err, NULL); |
|
faluco@274
|
316 |
return 0; |
|
faluco@274
|
317 |
} |
|
faluco@274
|
318 |
|
|
faluco@274
|
319 |
char realpath[PLATFORM_MAX_PATH+1]; |
|
dvander@317
|
320 |
g_SourceMod.BuildPath(Path_SM, realpath, sizeof(realpath), "%s", name); |
|
faluco@274
|
321 |
#ifdef PLATFORM_WINDOWS |
|
faluco@274
|
322 |
struct _stat s; |
|
faluco@274
|
323 |
if (_stat(realpath, &s) != 0) |
|
faluco@274
|
324 |
{ |
|
faluco@274
|
325 |
return 0; |
|
faluco@274
|
326 |
} |
|
faluco@274
|
327 |
if (s.st_mode & S_IFDIR) |
|
faluco@274
|
328 |
{ |
|
faluco@274
|
329 |
return 1; |
|
faluco@274
|
330 |
} |
|
faluco@274
|
331 |
return 0; |
|
dvander@279
|
332 |
#else if defined PLATFORM_POSIX |
|
faluco@274
|
333 |
struct stat s; |
|
faluco@274
|
334 |
if (stat(realpath, &s) != 0) |
|
faluco@274
|
335 |
{ |
|
faluco@274
|
336 |
return 0; |
|
faluco@274
|
337 |
} |
|
faluco@274
|
338 |
if (S_ISDIR(s.st_mode)) |
|
faluco@274
|
339 |
{ |
|
faluco@274
|
340 |
return 1; |
|
faluco@274
|
341 |
} |
|
faluco@274
|
342 |
return 0; |
|
faluco@274
|
343 |
#endif |
|
faluco@274
|
344 |
} |
|
faluco@274
|
345 |
|
|
faluco@274
|
346 |
static cell_t sm_FileSize(IPluginContext *pContext, const cell_t *params) |
|
faluco@274
|
347 |
{ |
|
faluco@274
|
348 |
char *name; |
|
faluco@274
|
349 |
int err; |
|
faluco@274
|
350 |
if ((err=pContext->LocalToString(params[1], &name)) != SP_ERROR_NONE) |
|
faluco@274
|
351 |
{ |
|
faluco@274
|
352 |
pContext->ThrowNativeErrorEx(err, NULL); |
|
faluco@274
|
353 |
return -1; |
|
faluco@274
|
354 |
} |
|
faluco@274
|
355 |
|
|
faluco@274
|
356 |
char realpath[PLATFORM_MAX_PATH+1]; |
|
dvander@317
|
357 |
g_SourceMod.BuildPath(Path_SM, realpath, sizeof(realpath), "%s", name); |
|
faluco@274
|
358 |
#ifdef PLATFORM_WINDOWS |
|
faluco@274
|
359 |
struct _stat s; |
|
faluco@274
|
360 |
if (_stat(realpath, &s) != 0) |
|
faluco@274
|
361 |
{ |
|
faluco@274
|
362 |
return -1; |
|
faluco@274
|
363 |
} |
|
faluco@274
|
364 |
if (s.st_mode & S_IFREG) |
|
faluco@274
|
365 |
{ |
|
faluco@274
|
366 |
return static_cast<cell_t>(s.st_size); |
|
faluco@274
|
367 |
} |
|
faluco@274
|
368 |
return -1; |
|
dvander@279
|
369 |
#else if defined PLATFORM_POSIX |
|
faluco@274
|
370 |
struct stat s; |
|
faluco@274
|
371 |
if (stat(realpath, &s) != 0) |
|
faluco@274
|
372 |
{ |
|
faluco@274
|
373 |
return -1; |
|
faluco@274
|
374 |
} |
|
faluco@274
|
375 |
if (S_ISREG(s.st_mode)) |
|
faluco@274
|
376 |
{ |
|
faluco@274
|
377 |
return static_cast<cell_t>(s.st_size); |
|
faluco@274
|
378 |
} |
|
faluco@274
|
379 |
return -1; |
|
faluco@274
|
380 |
#endif |
|
faluco@274
|
381 |
} |
|
faluco@274
|
382 |
|
|
faluco@274
|
383 |
static cell_t sm_RemoveDir(IPluginContext *pContext, const cell_t *params) |
|
faluco@274
|
384 |
{ |
|
faluco@274
|
385 |
char *name; |
|
faluco@274
|
386 |
int err; |
|
faluco@274
|
387 |
if ((err=pContext->LocalToString(params[1], &name)) != SP_ERROR_NONE) |
|
faluco@274
|
388 |
{ |
|
faluco@274
|
389 |
pContext->ThrowNativeErrorEx(err, NULL); |
|
faluco@274
|
390 |
return 0; |
|
faluco@274
|
391 |
} |
|
faluco@274
|
392 |
|
|
faluco@274
|
393 |
char realpath[PLATFORM_MAX_PATH+1]; |
|
dvander@317
|
394 |
g_SourceMod.BuildPath(Path_SM, realpath, sizeof(realpath), "%s", name); |
|
faluco@274
|
395 |
|
|
faluco@274
|
396 |
return (rmdir(realpath)) ? 0 : 1; |
|
faluco@274
|
397 |
} |
|
faluco@274
|
398 |
|
|
faluco@274
|
399 |
static cell_t sm_WriteFileLine(IPluginContext *pContext, const cell_t *params) |
|
faluco@274
|
400 |
{ |
|
faluco@274
|
401 |
Handle_t hndl = static_cast<Handle_t>(params[1]); |
|
faluco@274
|
402 |
HandleError herr; |
|
faluco@274
|
403 |
HandleSecurity sec; |
|
faluco@274
|
404 |
FILE *pFile; |
|
faluco@274
|
405 |
|
|
faluco@274
|
406 |
sec.pOwner = NULL; |
|
faluco@274
|
407 |
sec.pIdentity = g_pCoreIdent; |
|
faluco@274
|
408 |
|
|
faluco@274
|
409 |
if ((herr=g_HandleSys.ReadHandle(hndl, g_FileType, &sec, (void **)&pFile)) |
|
faluco@274
|
410 |
!= HandleError_None) |
|
faluco@274
|
411 |
{ |
|
faluco@274
|
412 |
return pContext->ThrowNativeError("Invalid file handle %x (error %d)", hndl, herr); |
|
faluco@274
|
413 |
} |
|
faluco@274
|
414 |
|
|
faluco@274
|
415 |
char *fmt; |
|
faluco@274
|
416 |
int err; |
|
faluco@274
|
417 |
if ((err=pContext->LocalToString(params[2], &fmt)) != SP_ERROR_NONE) |
|
faluco@274
|
418 |
{ |
|
faluco@274
|
419 |
pContext->ThrowNativeErrorEx(err, NULL); |
|
faluco@274
|
420 |
return 0; |
|
faluco@274
|
421 |
} |
|
faluco@274
|
422 |
|
|
faluco@274
|
423 |
char buffer[2048]; |
|
faluco@274
|
424 |
int arg = 3; |
|
faluco@274
|
425 |
atcprintf(buffer, sizeof(buffer), fmt, pContext, params, &arg); |
|
faluco@274
|
426 |
fprintf(pFile, "%s\n", buffer); |
|
faluco@274
|
427 |
|
|
faluco@274
|
428 |
return 1; |
|
faluco@274
|
429 |
} |
|
faluco@274
|
430 |
|
|
dvander@255
|
431 |
static FileNatives s_FileNatives; |
|
dvander@252
|
432 |
|
|
dvander@252
|
433 |
REGISTER_NATIVES(filesystem) |
|
dvander@252
|
434 |
{ |
|
dvander@252
|
435 |
{"OpenDirectory", sm_OpenDirectory}, |
|
dvander@252
|
436 |
{"ReadDirEntry", sm_ReadDirEntry}, |
|
faluco@274
|
437 |
{"OpenFile", sm_OpenFile}, |
|
faluco@274
|
438 |
{"DeleteFile", sm_DeleteFile}, |
|
faluco@274
|
439 |
{"ReadFileLine", sm_ReadFileLine}, |
|
faluco@274
|
440 |
{"IsEndOfFile", sm_IsEndOfFile}, |
|
faluco@274
|
441 |
{"FileSeek", sm_FileSeek}, |
|
faluco@274
|
442 |
{"FilePosition", sm_FilePosition}, |
|
faluco@274
|
443 |
{"FileExists", sm_FileExists}, |
|
faluco@274
|
444 |
{"RenameFile", sm_RenameFile}, |
|
faluco@274
|
445 |
{"DirExists", sm_DirExists}, |
|
faluco@274
|
446 |
{"FileSize", sm_FileSize}, |
|
faluco@274
|
447 |
{"RemoveDir", sm_RemoveDir}, |
|
faluco@274
|
448 |
{"WriteFileLine", sm_WriteFileLine}, |
|
dvander@252
|
449 |
{NULL, NULL}, |
|
dvander@252
|
450 |
}; |
