diff options
Diffstat (limited to 'storage/connect/plgdbutl.cpp')
| -rw-r--r-- | storage/connect/plgdbutl.cpp | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/storage/connect/plgdbutl.cpp b/storage/connect/plgdbutl.cpp index d5429e8a344..32f6d6f8366 100644 --- a/storage/connect/plgdbutl.cpp +++ b/storage/connect/plgdbutl.cpp @@ -5,7 +5,7 @@ /* */ /* COPYRIGHT: */ /* ---------- */ -/* (C) Copyright to the author Olivier BERTRAND 1998-2014 */ +/* (C) Copyright to the author Olivier BERTRAND 1998-2015 */ /* */ /* WHAT THIS PROGRAM DOES: */ /* ----------------------- */ @@ -294,8 +294,7 @@ PQRYRES PlgAllocResult(PGLOBAL g, int ncol, int maxres, int ids, #else // !XMSG GetRcString(ids + crp->Ncol, cname, sizeof(cname)); #endif // !XMSG - crp->Name = (PSZ)PlugSubAlloc(g, NULL, strlen(cname) + 1); - strcpy(crp->Name, cname); + crp->Name = (PSZ)PlugDup(g, cname); } else crp->Name = NULL; // Will be set by caller @@ -853,8 +852,7 @@ FILE *PlugOpenFile(PGLOBAL g, LPCSTR fname, LPCSTR ftype) htrc(" fp=%p\n", fp); // fname may be in volatile memory such as stack - fp->Fname = (char*)PlugSubAlloc(g, NULL, strlen(fname) + 1); - strcpy((char*)fp->Fname, fname); + fp->Fname = PlugDup(g, fname); fp->Count = 1; fp->Type = TYPE_FB_FILE; fp->File = fop; @@ -1401,6 +1399,23 @@ void *PlgDBSubAlloc(PGLOBAL g, void *memp, size_t size) } // end of PlgDBSubAlloc /***********************************************************************/ +/* Program for sub-allocating and copying a string in a storage area. */ +/***********************************************************************/ +char *PlgDBDup(PGLOBAL g, const char *str) + { + if (str) { + char *sm = (char*)PlgDBSubAlloc(g, NULL, strlen(str) + 1); + + if (sm) + strcpy(sm, str); + + return sm; + } else + return NULL; + + } // end of PlgDBDup + +/***********************************************************************/ /* PUTOUT: Plug DB object typing routine. */ /***********************************************************************/ void PlugPutOut(PGLOBAL g, FILE *f, short t, void *v, uint n) |