- Removed unlink() from php_intifx_create_blob() and replaced with a php_copy_file()

diff --git a/ext/informix/ifx.ec b/ext/informix/ifx.ec
index 10a96277006c6c4026d0a033b1e6d386ac0029bb..6cc09022d6c614088e639b42006b0131ff6ca07a 100644 (file)
--- a/ext/informix/ifx.ec
+++ b/ext/informix/ifx.ec
@@ -3043,20 +3043,20 @@ static long php_intifx_create_blob(long type, long mode, char* param, long len,
 
                if (*param && param != "") {
 
-                       char *filename;
-
-                       if (Ifx_blob->BLOB.blob_data.loc_fname != NULL) {
-                               unlink(Ifx_blob->BLOB.blob_data.loc_fname);
-                               efree(Ifx_blob->BLOB.blob_data.loc_fname);
-                       }
-                       if ((filename = emalloc(len + 1)) == NULL)  {
-                               php_error_docref(NULL TSRMLS_CC, E_WARNING, "Can't create blob-resource");
-                               return -1;
-                       }
-                       memcpy(filename, param, len);
-                       filename[len] = 0;
-                       Ifx_blob->BLOB.blob_data.loc_fname = filename;
-                       Ifx_blob->BLOB.blob_data.loc_size = -1;
+                        /* 
+                         * copy the filename in param to filename in loc_fname 
+                         * otherwise we'll unlink non-temporary files
+                         * 
+                         * loc_fname gets filled by php_intifx_init_blob_infile
+                         */
+
+                        if (Ifx_blob->BLOB.blob_data.loc_fname != NULL) {
+                                if (php_copy_file(param, Ifx_blob->BLOB.blob_data.loc_fname TSRMLS_CC) == FAILURE)   {
+                                       php_error_docref(NULL TSRMLS_CC, E_WARNING, "Can't create blob-resource file. File copy failed: %s", param);
+                                       return -1;
+                               }
+                                Ifx_blob->BLOB.blob_data.loc_size = -1;
+                        }
                }
        }