LCOV - code coverage report
Current view: top level - gcc - diagnostic-format-sarif.h (source / functions) Coverage Total Hit
Test: gcc.info Lines: 100.0 % 5 5
Test Date: 2025-07-05 13:26:22 Functions: - 0 0
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             Branch data     Line data    Source code
       1                 :             : /* SARIF output for diagnostics.
       2                 :             :    Copyright (C) 2023-2025 Free Software Foundation, Inc.
       3                 :             :    Contributed by David Malcolm <dmalcolm@redhat.com>.
       4                 :             : 
       5                 :             : This file is part of GCC.
       6                 :             : 
       7                 :             : GCC is free software; you can redistribute it and/or modify it under
       8                 :             : the terms of the GNU General Public License as published by the Free
       9                 :             : Software Foundation; either version 3, or (at your option) any later
      10                 :             : version.
      11                 :             : 
      12                 :             : GCC is distributed in the hope that it will be useful, but WITHOUT ANY
      13                 :             : WARRANTY; without even the implied warranty of MERCHANTABILITY or
      14                 :             : FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
      15                 :             : for more details.
      16                 :             : 
      17                 :             : You should have received a copy of the GNU General Public License
      18                 :             : along with GCC; see the file COPYING3.  If not see
      19                 :             : <http://www.gnu.org/licenses/>.  */
      20                 :             : 
      21                 :             : #ifndef GCC_DIAGNOSTIC_FORMAT_SARIF_H
      22                 :             : #define GCC_DIAGNOSTIC_FORMAT_SARIF_H
      23                 :             : 
      24                 :             : #include "json.h"
      25                 :             : #include "diagnostic-format.h"
      26                 :             : #include "diagnostic-output-file.h"
      27                 :             : #include "logical-location.h"
      28                 :             : 
      29                 :             : /* Enum for choosing what format to serializing the generated SARIF into.  */
      30                 :             : 
      31                 :             : enum class sarif_serialization_kind
      32                 :             : {
      33                 :             :    json,
      34                 :             : 
      35                 :             :    num_values
      36                 :             : };
      37                 :             : 
      38                 :             : extern diagnostic_output_file
      39                 :             : diagnostic_output_format_open_sarif_file (diagnostic_context &context,
      40                 :             :                                           line_maps *line_maps,
      41                 :             :                                           const char *base_file_name,
      42                 :             :                                           enum sarif_serialization_kind serialization_kind);
      43                 :             : 
      44                 :             : extern diagnostic_output_format &
      45                 :             : diagnostic_output_format_init_sarif_stderr (diagnostic_context &context,
      46                 :             :                                             const line_maps *line_maps,
      47                 :             :                                             bool formatted);
      48                 :             : extern diagnostic_output_format &
      49                 :             : diagnostic_output_format_init_sarif_file (diagnostic_context &context,
      50                 :             :                                           line_maps *line_maps,
      51                 :             :                                           bool formatted,
      52                 :             :                                           const char *base_file_name);
      53                 :             : extern diagnostic_output_format &
      54                 :             : diagnostic_output_format_init_sarif_stream (diagnostic_context &context,
      55                 :             :                                             const line_maps *line_maps,
      56                 :             :                                             bool formatted,
      57                 :             :                                             FILE *stream);
      58                 :             : 
      59                 :             : /* Abstract base class for handling JSON output vs other kinds of
      60                 :             :    serialization of the json tree.  */
      61                 :             : 
      62                 :         401 : class sarif_serialization_format
      63                 :             : {
      64                 :             : public:
      65                 :             :   virtual ~sarif_serialization_format () {}
      66                 :             :   virtual void write_to_file (FILE *outf,
      67                 :             :                               const json::value &top) = 0;
      68                 :             : };
      69                 :             : 
      70                 :             : /* Concrete subclass for serializing SARIF as JSON.  */
      71                 :             : 
      72                 :             : class sarif_serialization_format_json : public sarif_serialization_format
      73                 :             : {
      74                 :             : public:
      75                 :         401 :   sarif_serialization_format_json (bool formatted)
      76                 :         401 :   : m_formatted (formatted)
      77                 :             :   {
      78                 :             :   }
      79                 :             :   void write_to_file (FILE *outf, const json::value &top) final override;
      80                 :             : 
      81                 :             : private:
      82                 :             :   bool m_formatted;
      83                 :             : };
      84                 :             : 
      85                 :             : /* Control of SARIF generation.  */
      86                 :             : 
      87                 :             : enum class sarif_version
      88                 :             : {
      89                 :             :   v2_1_0,
      90                 :             :   v2_2_prerelease_2024_08_08,
      91                 :             : 
      92                 :             :   num_versions
      93                 :             : };
      94                 :             : 
      95                 :             : /* A bundle of state for controlling what to put in SARIF output,
      96                 :             :    such as which version of SARIF to generate
      97                 :             :    (as opposed to SARIF *serialization* options, such as formatting).  */
      98                 :             : 
      99                 :             : struct sarif_generation_options
     100                 :             : {
     101                 :             :   sarif_generation_options ();
     102                 :             : 
     103                 :             :   enum sarif_version m_version;
     104                 :             :   bool m_xml_state;
     105                 :             : };
     106                 :             : 
     107                 :             : extern std::unique_ptr<diagnostic_output_format>
     108                 :             : make_sarif_sink (diagnostic_context &context,
     109                 :             :                  const line_maps &line_maps,
     110                 :             :                  std::unique_ptr<sarif_serialization_format> serialization_format,
     111                 :             :                  const sarif_generation_options &sarif_gen_opts,
     112                 :             :                  diagnostic_output_file output_file);
     113                 :             : 
     114                 :             : class sarif_builder;
     115                 :             : 
     116                 :             : /* Concrete subclass of json::object for SARIF property bags
     117                 :             :    (SARIF v2.1.0 section 3.8).  */
     118                 :             : 
     119                 :         306 : class sarif_property_bag : public json::object
     120                 :             : {
     121                 :             : public:
     122                 :             :   void set_logical_location (const char *property_name,
     123                 :             :                              sarif_builder &,
     124                 :             :                              logical_location logical_loc);
     125                 :             : };
     126                 :             : 
     127                 :             : /* Concrete subclass of json::object for SARIF objects that can
     128                 :             :    contain property bags (as per SARIF v2.1.0 section 3.8.1, which has:
     129                 :             :    "In addition to those properties that are explicitly documented, every
     130                 :             :    object defined in this document MAY contain a property named properties
     131                 :             :    whose value is a property bag.")  */
     132                 :             : 
     133                 :       10055 : class sarif_object : public json::object
     134                 :             : {
     135                 :             : public:
     136                 :             :   sarif_property_bag &get_or_create_properties ();
     137                 :             : };
     138                 :             : 
     139                 :             : #endif /* ! GCC_DIAGNOSTIC_FORMAT_SARIF_H */
        

Generated by: LCOV version 2.1-beta

LCOV profile is generated on x86_64 machine using following configure options: configure --disable-bootstrap --enable-coverage=opt --enable-languages=c,c++,fortran,go,jit,lto,rust,m2 --enable-host-shared. GCC test suite is run with the built compiler.