diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/omfile.c | 41 |
1 files changed, 22 insertions, 19 deletions
diff --git a/tools/omfile.c b/tools/omfile.c index 774f0b96..dd944946 100644 --- a/tools/omfile.c +++ b/tools/omfile.c @@ -86,6 +86,7 @@ typedef struct s_dynaFileCacheEntry dynaFileCacheEntry; #define IOBUF_DFLT_SIZE 1024 /* default size for io buffers */ #define FLUSH_INTRVL_DFLT 1 /* default buffer flush interval (in seconds) */ +#define USE_ASYNCWRITER_DFLT 0 /* default buffer use async writer */ /* globals for default values */ static int iDynaFileCacheSize = 10; /* max cache for dynamic files */ @@ -102,6 +103,7 @@ static int iZipLevel = 0; /* zip compression mode (0..9 as usual) */ static bool bFlushOnTXEnd = 0;/* flush write buffers when transaction has ended? */ static int64 iIOBufSize = IOBUF_DFLT_SIZE; /* size of an io buffer */ static int iFlushInterval = FLUSH_INTRVL_DFLT; /* how often flush the output buffer on inactivity? */ +static int bUseAsyncWriter = USE_ASYNCWRITER_DFLT; /* should we enable asynchronous writing? */ uchar *pszFileDfltTplName = NULL; /* name of the default template to use */ /* end globals for default values */ @@ -134,6 +136,7 @@ typedef struct _instanceData { int iIOBufSize; /* size of associated io buffer */ int iFlushInterval; /* how fast flush buffer on inactivity? */ bool bFlushOnTXEnd; /* flush write buffers when transaction has ended? */ + bool bUseAsyncWriter; /* use async stream writer? */ } instanceData; @@ -147,26 +150,23 @@ ENDisCompatibleWithFeature BEGINdbgPrintInstInfo CODESTARTdbgPrintInstInfo if(pData->bDynamicName) { - dbgprintf("[dynamic]\n\ttemplate='%s'" - "\tfile cache size=%d\n" - "\tcreate directories: %s\n" - "\tfile owner %d, group %d\n" - "\tdirectory owner %d, group %d\n" - "\tdir create mode 0%3.3o, file create mode 0%3.3o\n" - "\tfail if owner/group can not be set: %s\n", - pData->f_fname, - pData->iDynaFileCacheSize, - pData->bCreateDirs ? "yes" : "no", - pData->fileUID, pData->fileGID, - pData->dirUID, pData->dirGID, - pData->fDirCreateMode, pData->fCreateMode, - pData->bFailOnChown ? "yes" : "no" - ); + dbgprintf("[dynamic]\n"); } else { /* regular file */ - dbgprintf("%s", pData->f_fname); - if (pData->pStrm == NULL) - dbgprintf(" (unused)"); + dbgprintf("%s%s\n", pData->f_fname, + (pData->pStrm == NULL) ? " (unused)" : ""); } + + dbgprintf("\ttemplate='%s'\n", pData->f_fname); + dbgprintf("\tuse async writer=%d\n", pData->bUseAsyncWriter); + dbgprintf("\tflush on TX end=%d\n", pData->bFlushOnTXEnd); + dbgprintf("\tflush interval=%d\n", pData->iFlushInterval); + dbgprintf("\tfile cache size=%d\n", pData->iDynaFileCacheSize); + dbgprintf("\tcreate directories: %s\n", pData->bCreateDirs ? "yes" : "no"); + dbgprintf("\tfile owner %d, group %d\n", pData->fileUID, pData->fileGID); + dbgprintf("\tdirectory owner %d, group %d\n", pData->dirUID, pData->dirGID); + dbgprintf("\tdir create mode 0%3.3o, file create mode 0%3.3o\n", + pData->fDirCreateMode, pData->fCreateMode); + dbgprintf("\tfail if owner/group can not be set: %s\n", pData->bFailOnChown ? "yes" : "no"); ENDdbgPrintInstInfo @@ -414,7 +414,7 @@ prepareFile(instanceData *pData, uchar *newFileName) * async processing, which is a real performance waste if we do not do buffered * writes! -- rgerhards, 2009-07-06 */ - if(!pData->bFlushOnTXEnd) + if(pData->bUseAsyncWriter) CHKiRet(strm.SetiFlushInterval(pData->pStrm, pData->iFlushInterval)); if(pData->pszSizeLimitCmd != NULL) CHKiRet(strm.SetpszSizeLimitCmd(pData->pStrm, ustrdup(pData->pszSizeLimitCmd))); @@ -731,6 +731,7 @@ CODESTARTparseSelectorAct pData->bFlushOnTXEnd = bFlushOnTXEnd; pData->iIOBufSize = (int) iIOBufSize; pData->iFlushInterval = iFlushInterval; + pData->bUseAsyncWriter = bUseAsyncWriter; if(pData->bDynamicName == 0) { /* try open and emit error message if not possible. At this stage, we ignore the @@ -766,6 +767,7 @@ static rsRetVal resetConfigVariables(uchar __attribute__((unused)) *pp, void __a bFlushOnTXEnd = 0; iIOBufSize = IOBUF_DFLT_SIZE; iFlushInterval = FLUSH_INTRVL_DFLT; + bUseAsyncWriter = USE_ASYNCWRITER_DFLT; if(pszFileDfltTplName != NULL) { free(pszFileDfltTplName); pszFileDfltTplName = NULL; @@ -812,6 +814,7 @@ CODEmodInit_QueryRegCFSLineHdlr CHKiRet(omsdRegCFSLineHdlr((uchar *)"dynafilecachesize", 0, eCmdHdlrInt, (void*) setDynaFileCacheSize, NULL, STD_LOADABLE_MODULE_ID)); CHKiRet(omsdRegCFSLineHdlr((uchar *)"omfileziplevel", 0, eCmdHdlrInt, NULL, &iZipLevel, STD_LOADABLE_MODULE_ID)); CHKiRet(omsdRegCFSLineHdlr((uchar *)"omfileflushinterval", 0, eCmdHdlrInt, NULL, &iFlushInterval, STD_LOADABLE_MODULE_ID)); + CHKiRet(omsdRegCFSLineHdlr((uchar *)"omfileasyncwriting", 0, eCmdHdlrInt, NULL, &bUseAsyncWriter, STD_LOADABLE_MODULE_ID)); CHKiRet(omsdRegCFSLineHdlr((uchar *)"omfileflushontxend", 0, eCmdHdlrBinary, NULL, &bFlushOnTXEnd, STD_LOADABLE_MODULE_ID)); CHKiRet(omsdRegCFSLineHdlr((uchar *)"omfileiobuffersize", 0, eCmdHdlrSize, NULL, &iIOBufSize, STD_LOADABLE_MODULE_ID)); CHKiRet(omsdRegCFSLineHdlr((uchar *)"dirowner", 0, eCmdHdlrUID, NULL, &dirUID, STD_LOADABLE_MODULE_ID)); |