/builddir/build/BUILD/gfal2-2.0.0/src/common/gfal_common_errverbose.h

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00001 #pragma once
00002 /*
00003  * Copyright (c) Members of the EGEE Collaboration. 2004.
00004  * See http://www.eu-egee.org/partners/ for details on the copyright holders.
00005  *
00006  * Licensed under the Apache License, Version 2.0 (the "License");
00007  * you may not use this file except in compliance with the License.
00008  * You may obtain a copy of the License at
00009  * 
00010  *     http://www.apache.org/licenses/LICENSE-2.0
00011  * 
00012  * Unless required by applicable law or agreed to in writing, software
00013  * distributed under the License is distributed on an "AS IS" BASIS,
00014  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00015  * See the License for the specific language governing permissions and
00016  * limitations under the License.
00017  */
00018 
00029 #include <stdarg.h>
00030 #include <stdio.h>
00031 #include <string.h>
00032 #include <errno.h>
00033 #include <glib.h>
00034 #include <common/gfal_constants.h>
00035 
00036 
00037 
00038 #ifdef __cplusplus
00039 extern "C"
00040 {
00041 #endif 
00042 
00043 
00044 extern const char* no_err;
00045 
00049 #define g_return_val_err_if_fail(exp,val,err,msg) if(!(exp)){ g_set_error(err,0,EINVAL,msg); return val; }
00050 
00054 #define G_RETURN_ERR(ret, tmp_err, err) \
00055 if(tmp_err)\
00056         g_propagate_prefixed_error(err, tmp_err, "[%s]", __func__);\
00057 return ret
00058 
00059 
00060 void gfal_print_verbose(int verbose_lvl,const char* msg, ...);
00066 int gfal_set_verbose (int value);
00067 
00068 int gfal_get_verbose();
00069 
00070 
00071 void gfal_release_GError(GError** err);
00072 
00073 gboolean gfal_check_GError(GError** err);
00074 
00075 char* gfal_str_GError(GError** err);
00076 
00077 char* gfal_str_GError_r(GError** err, char* buff_err, size_t s_err);
00078 
00079 
00080 #if (GLIB_CHECK_VERSION(2,16,0) != TRUE)                        // add a advanced functions of glib for the old versions 
00081 
00082 #define ERROR_OVERWRITTEN_WARNING "GError set over the top of a previous GError or uninitialized memory.\n"
00083  
00084 void     g_propagate_prefixed_error   (GError       **dest,
00085                                                                    GError        *src,
00086                                                                    const gchar   *format,
00087                                                                    ...) G_GNUC_PRINTF (3, 4);
00088 
00089 void g_prefix_error(GError **err,
00090                                                 const gchar *format,
00091                                         ...);
00092 
00093  
00094 #endif
00095 
00096 
00097 #if (GLIB_CHECK_VERSION(2,28,0) != TRUE)
00098 void g_list_free_full(GList *list, GDestroyNotify free_func);
00099 #endif
00100 
00101 #ifdef __cplusplus
00102 }
00103 #endif 

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