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Add --reload command to gpgconf.

Browse source 
Fix a problem in exechelp.c
Get ready for a release.
This commit is contained in:
Werner Koch 2009-03-03 09:02:58 +00:00
parent b61b2f542a
commit c20b3db108
42 changed files with 6590 additions and 6466 deletions
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55
tools/gpgconf-comp.c
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@ -1,5 +1,5 @@
/* gpgconf-comp.c - Configuration utility for GnuPG.
* Copyright (C) 2004, 2007, 2008 Free Software Foundation, Inc.
* Copyright (C) 2004, 2007, 2008, 2009 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
@ -1051,12 +1051,21 @@ scdaemon_runtime_change (void)
{
gpg_error_t err;
const char *pgmname;
const char *argv[2];
const char *argv[6];
pid_t pid;
/* We use "GETINFO app_running" to see whether the agent is already
running and kill it only in this case. This avoids an explicit
starting of the agent in case it is not yet running. There is
obviously a race condition but that should not harm too much. */
pgmname = gnupg_module_name (GNUPG_MODULE_NAME_CONNECT_AGENT);
argv[0] = "scd killscd";
argv[1] = NULL;
argv[0] = "-s";
argv[1] = "GETINFO scd_running";
argv[2] = "/if ${! $?}";
argv[3] = "scd killscd";
argv[4] = "/end";
argv[5] = NULL;
err = gnupg_spawn_process_fd (pgmname, argv, -1, -1, -1, &pid);
if (!err)
@ -1067,6 +1076,44 @@ scdaemon_runtime_change (void)
}
/* Unconditionally reload COMPONENT or all components if COMPONENT is -1. */
void
gc_component_reload (int component)
{
int runtime[GC_BACKEND_NR];
gc_option_t *option;
gc_backend_t backend;
/* Set a flag for the backends to be reloaded. */
for (backend = 0; backend < GC_BACKEND_NR; backend++)
runtime[backend] = 0;
if (component == -1)
{
for (component = 0; component < GC_COMPONENT_NR; component++)
{
option = gc_component[component].options;
for (; option && option->name; option++)
runtime[option->backend] = 1;
}
}
else
{
assert (component < GC_COMPONENT_NR);
option = gc_component[component].options;
for (; option && option->name; option++)
runtime[option->backend] = 1;
}
/* Do the reload for all selected backends. */
for (backend = 0; backend < GC_BACKEND_NR; backend++)
{
if (runtime[backend] && gc_backend[backend].runtime_change)
(*gc_backend[backend].runtime_change) ();
}
}
/* More or less Robust version of dgettext. It has the side effect of
switching the codeset to utf-8 because this is what we want to