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added request amb278

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--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%40827
This commit is contained in:
David Anderson 2007-05-21 01:28:38 +00:00
parent 1049600e99
commit 459a9d41ba
2 changed files with 29 additions and 0 deletions
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20
core/smn_filesystem.cpp
View File

@ -448,6 +448,25 @@ static cell_t sm_WriteFileLine(IPluginContext *pContext, const cell_t *params)
return 1;
}
static cell_t sm_FlushFile(IPluginContext *pContext, const cell_t *params)
{
Handle_t hndl = static_cast<Handle_t>(params[1]);
HandleError herr;
HandleSecurity sec;
FILE *pFile;
sec.pOwner = NULL;
sec.pIdentity = g_pCoreIdent;
if ((herr=g_HandleSys.ReadHandle(hndl, g_FileType, &sec, (void **)&pFile))
!= HandleError_None)
{
return pContext->ThrowNativeError("Invalid file handle %x (error %d)", hndl, herr);
}
return (fflush(pFile) == 0) ? 1 : 0;
}
static cell_t sm_BuildPath(IPluginContext *pContext, const cell_t *params)
{
char path[PLATFORM_MAX_PATH], *fmt, *buffer;
@ -523,5 +542,6 @@ REGISTER_NATIVES(filesystem)
{"LogToGame", sm_LogToGame},
{"LogMessage", sm_LogMessage},
{"LogError", sm_LogError},
{"FlushFile", sm_FlushFile},
{NULL, NULL},
};

9
plugins/include/files.inc
View File

@ -168,6 +168,15 @@ native bool:DirExists(const String:path[]);
*/
native FileSize(const String:path[]);
/**
* Flushes a file's buffered output; any buffered output
* is immediately written to the file.
*
* @param file Handle to the file.
* @return True on success, false on failure.
*/
native FlushFile(Handle:file);
/**
* Removes a directory.
* @note On most Operating Systems you cannot remove a directory which has files inside it.