tools/gpgconf.h

   1 /* gpgconf.h - Global definitions for gpgconf
   2  *      Copyright (C) 2003 Free Software Foundation, Inc.
   3  *
   4  * This file is part of GnuPG.
   5  *
   6  * GnuPG is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * GnuPG is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #ifndef GPGCONF_H
  21 #define GPGCONF_H
  22
  23 #include "../common/util.h"
  24
  25 /* We keep all global options in the structure OPT.  */
  26 struct
  27 {
  28   int verbose;          /* Verbosity level.  */
  29   int quiet;            /* Be extra quiet.  */
  30   int dry_run;          /* Don't change any persistent data.  */
  31   int runtime;          /* Make changes active at runtime.  */
  32   char *outfile;        /* Name of output file.  */
  33
  34   int component;        /* The active component.  */
  35 } opt;
  36
  37
  38
  39 /*-- gpgconf-comp.c --*/
  40 /* Percent-Escape special characters.  The string is valid until the
  41    next invocation of the function.  */
  42 char *gc_percent_escape (const char *src);
  43
  44
  45 void gc_error (int status, int errnum, const char *fmt, ...);
  46
  47 /* Reload given component.  */
  48 void gc_component_reload (int component);
  49
  50 /* List all components that are available.  */
  51 void gc_component_list_components (FILE *out);
  52
  53 /* List all programs along with their status.  */
  54 void gc_check_programs (FILE *out);
  55
  56 /* Find the component with the name NAME.  Returns -1 if not
  57    found.  */
  58 int gc_component_find (const char *name);
  59
  60 /* Retrieve the currently active options and their defaults from all
  61    involved backends for this component.  */
  62 void gc_component_retrieve_options (int component);
  63
  64 /* List all options of the component COMPONENT.  */
  65 void gc_component_list_options (int component, FILE *out);
  66
  67 /* Read the modifications from IN and apply them.  */
  68 void gc_component_change_options (int component, FILE *in, FILE *out);
  69
  70 /* Check the options of a single component.  Returns 0 if everything
  71    is OK.  */
  72 int gc_component_check_options (int component, FILE *out,
  73                                 const char *conf_file);
  74
  75 /* Process global configuration file.  */
  76 int gc_process_gpgconf_conf (const char *fname, int update, int defaults,
  77                              FILE *listfp);
  78
  79
  80 #endif /*GPGCONF_H*/