/* ---------------------------------------------------------------------------- libconfig - A library for processing structured configuration files Copyright (C) 2005-2010 Mark A Lindner This file is part of libconfig. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, see . ---------------------------------------------------------------------------- */ #ifndef __libconfig_scanctx_h #define __libconfig_scanctx_h #include "libconfig.h" #include "strbuf.h" #include #include #define MAX_INCLUDE_DEPTH 10 struct scan_context { config_t *config; const char *top_filename; const char *files[MAX_INCLUDE_DEPTH]; void *buffers[MAX_INCLUDE_DEPTH]; FILE *streams[MAX_INCLUDE_DEPTH]; int depth; strbuf_t string; const char **filenames; unsigned int num_filenames; }; extern void scanctx_init(struct scan_context *ctx, const char *top_filename); extern const char **scanctx_cleanup(struct scan_context *ctx, unsigned int *num_filenames); extern FILE *scanctx_push_include(struct scan_context *ctx, void *prev_buffer, const char **error); extern void *scanctx_pop_include(struct scan_context *ctx); #define scanctx_append_string(C, S) \ strbuf_append(&((C)->string), (S)) extern char *scanctx_take_string(struct scan_context *ctx); extern const char *scanctx_current_filename(struct scan_context *ctx); #endif /* __libconfig_scanctx_h */ og/lib/parsectx.h'>
path: root/lib/parsectx.h
blob: af09b56dd56bbae6900410e077c406a954031f19 (plain) 
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/* ----------------------------------------------------------------------------
   libconfig - A library for processing structured configuration files
   Copyright (C) 2005-2010  Mark A Lindner

   This file is part of libconfig.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public License
   as published by the Free Software Foundation; either version 2.1 of
   the License, or (at your option) any later version.

   This library is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with this library; if not, see
   <http://www.gnu.org/licenses/>.
   ----------------------------------------------------------------------------
*/

#ifndef __libconfig_parsectx_h
#define __libconfig_parsectx_h

#include "libconfig.h"
#include "strbuf.h"

struct parse_context
{
  config_t *config;
  config_setting_t *parent;
  config_setting_t *setting;
  char *name;
  strbuf_t string;
};

#define parsectx_init(C)                        \
  memset((C), 0, sizeof(struct parse_context))
#define parsectx_cleanup(C)                             \
  free((void *)(strbuf_release(&((C)->string))))

#define parsectx_append_string(C, S)            \
  strbuf_append(&((C)->string), (S))
#define parsectx_take_string(C)                 \
  strbuf_release(&((C)->string))

#endif /* __libconfig_parsectx_h */
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