diff options
Diffstat (limited to 'runtime')
| -rw-r--r-- | runtime/stream.c | 13 | ||||
| -rw-r--r-- | runtime/stream.h | 3 |
2 files changed, 12 insertions, 4 deletions
diff --git a/runtime/stream.c b/runtime/stream.c index 2d1e9380..36f44003 100644 --- a/runtime/stream.c +++ b/runtime/stream.c @@ -209,13 +209,19 @@ doPhysOpen(strm_t *pThis) default:assert(0); break; } + if(pThis->sType == STREAMTYPE_NAMED_PIPE) { + DBGPRINTF("Note: stream '%s' is a named pipe, open with O_NONBLOCK\n", pThis->pszCurrFName); + iFlags |= O_NONBLOCK; + } pThis->fd = open((char*)pThis->pszCurrFName, iFlags, pThis->tOpenMode); DBGPRINTF("file '%s' opened as #%d with mode %d\n", pThis->pszCurrFName, pThis->fd, pThis->tOpenMode); if(pThis->fd == -1) { - int ierrnoSave = errno; - dbgoprint((obj_t*) pThis, "open error %d, file '%s'\n", errno, pThis->pszCurrFName); - if(ierrnoSave == ENOENT) + char errStr[1024]; + int err = errno; + rs_strerror_r(err, errStr, sizeof(errStr)); + dbgoprint((obj_t*) pThis, "open error %d, file '%s': %s\n", errno, pThis->pszCurrFName, errStr); + if(err == ENOENT) ABORT_FINALIZE(RS_RET_FILE_NOT_FOUND); else ABORT_FINALIZE(RS_RET_IO_ERROR); @@ -429,6 +435,7 @@ strmHandleEOF(strm_t *pThis) ISOBJ_TYPE_assert(pThis, strm); switch(pThis->sType) { case STREAMTYPE_FILE_SINGLE: + case STREAMTYPE_NAMED_PIPE: ABORT_FINALIZE(RS_RET_EOF); break; case STREAMTYPE_FILE_CIRCULAR: diff --git a/runtime/stream.h b/runtime/stream.h index 64ffb6e1..89175b0f 100644 --- a/runtime/stream.h +++ b/runtime/stream.h @@ -76,7 +76,8 @@ typedef enum { STREAMTYPE_FILE_SINGLE = 0, /**< read a single file */ STREAMTYPE_FILE_CIRCULAR = 1, /**< circular files */ - STREAMTYPE_FILE_MONITOR = 2 /**< monitor a (third-party) file */ + STREAMTYPE_FILE_MONITOR = 2, /**< monitor a (third-party) file */ + STREAMTYPE_NAMED_PIPE = 3 /**< file is a named pipe (so far, tested for output only) */ } strmType_t; typedef enum { /* when extending, do NOT change existing modes! */ |