formats/ctf-text/types/string.c

   1 /*
   2  * Common Trace Format
   3  *
   4  * Strings read/write functions.
   5  *
   6  * Copyright 2010 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
   7  *
   8  * Permission is hereby granted, free of charge, to any person obtaining a copy
   9  * of this software and associated documentation files (the "Software"), to deal
  10  * in the Software without restriction, including without limitation the rights
  11  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  12  * copies of the Software, and to permit persons to whom the Software is
  13  * furnished to do so, subject to the following conditions:
  14  *
  15  * The above copyright notice and this permission notice shall be included in
  16  * all copies or substantial portions of the Software.
  17  */
  18
  19 #include <babeltrace/ctf-text/types.h>
  20 #include <stdio.h>
  21 #include <limits.h>             /* C99 limits */
  22 #include <string.h>
  23
  24 void ctf_text_string_write(struct stream_pos *ppos,
  25                       struct definition *definition)
  26 {
  27         struct definition_string *string_definition =
  28                 container_of(definition, struct definition_string, p);
  29         struct ctf_text_stream_pos *pos = ctf_text_pos(ppos);
  30
  31         assert(string_definition->value != NULL);
  32         if (pos->dummy)
  33                 return;
  34         print_pos_tabs(pos);
  35         fprintf(pos->fp, "%s\n", string_definition->value);
  36 }