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Implemented the --gen-key command as we can't use the gpgsm-gencert.sh under Windows.

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This commit is contained in:
Werner Koch 2007-06-21 18:44:48 +00:00
parent 09cc0ee7be
commit 0b66f30d66
33 changed files with 714 additions and 317 deletions
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9
agent/ChangeLog
View file

@ -1,3 +1,12 @@
2007-06-21 Werner Koch <wk@g10code.com>
* agent.h (ctrl_t): Remove. It is now declared in ../common/util.h.
* gpg-agent.c (check_for_running_agent): New arg SILENT. Changed
all callers.
(create_server_socket): If the standard socket is in use check
whether a agent is running and avoid starting another one.
2007-06-18 Marcus Brinkmann <marcus@g10code.de>
* gpg-agent.c (main): Percent escape pathname in --gpgconf-list

2
agent/agent.h
View file

@ -150,8 +150,6 @@ struct server_control_s
PKSIGN command to the scdaemon. */
};
typedef struct server_control_s *ctrl_t;
struct pin_entry_info_s
{

69
agent/gpg-agent.c
View file

@ -1,6 +1,6 @@
/* gpg-agent.c - The GnuPG Agent
* Copyright (C) 2000, 2001, 2002, 2003, 2004,
* 2005 Free Software Foundation, Inc.
* Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005,
* 2006, 2007 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
@ -93,7 +93,6 @@ enum cmd_and_opt_values
oMinPassphraseLen,
oUseStandardSocket,
oNoUseStandardSocket,
oNoReuseStandardSocket,
oIgnoreCacheForSigning,
oAllowMarkTrusted,
@ -131,8 +130,6 @@ static ARGPARSE_OPTS opts[] = {
{ oUseStandardSocket, "use-standard-socket", 0,
N_("use a standard location for the socket")},
{ oNoUseStandardSocket, "no-use-standard-socket", 0, "@"},
{ oNoReuseStandardSocket, "no-reuse-standard-socket", 0, "@"},
{ oPinentryProgram, "pinentry-program", 2 ,
N_("|PGM|use PGM as the PIN-Entry program") },
{ oPinentryTouchFile, "pinentry-touch-file", 2 , "@" },
@ -188,10 +185,6 @@ static char *socket_name;
/* Name of the communication socket used for ssh-agent-emulation. */
static char *socket_name_ssh;
/* If set to true and a standard socket is requested, we won't try to
bind to a socket which is already in use. */
static int no_reuse_standard_socket;
/* Default values for options passed to the pinentry. */
static char *default_display;
static char *default_ttyname;
@ -228,7 +221,7 @@ static void agent_init_default_ctrl (ctrl_t ctrl);
static void agent_deinit_default_ctrl (ctrl_t ctrl);
static void handle_connections (int listen_fd, int listen_fd_ssh);
static int check_for_running_agent (int);
static int check_for_running_agent (int silent, int mode);
/* Pth wrapper function definitions. */
GCRY_THREAD_OPTION_PTH_IMPL;
@ -627,7 +620,6 @@ main (int argc, char **argv )
case oUseStandardSocket: standard_socket = 1; break;
case oNoUseStandardSocket: standard_socket = 0; break;
case oNoReuseStandardSocket: no_reuse_standard_socket = 1; break;
case oKeepTTY: opt.keep_tty = 1; break;
case oKeepDISPLAY: opt.keep_display = 1; break;
@ -765,7 +757,7 @@ main (int argc, char **argv )
if (!pipe_server && !is_daemon)
{
log_set_prefix (NULL, JNLIB_LOG_WITH_PREFIX);
check_for_running_agent (0);
check_for_running_agent (0, 0);
agent_exit (0);
}
@ -1264,17 +1256,32 @@ create_server_socket (int is_standard_name, char *name)
#ifdef HAVE_W32_SYSTEM
rc = _w32_sock_bind (fd, (struct sockaddr*) serv_addr, len);
if (is_standard_name && rc == -1 && errno == WSAEADDRINUSE
&& !no_reuse_standard_socket)
if (is_standard_name && rc == -1 && errno == WSAEADDRINUSE)
{
if (!check_for_running_agent (1, 1))
{
log_error (_("a gpg-agent is already running - "
"not starting a new one\n"));
*name = 0; /* Inhibit removal of the socket by cleanup(). */
close (fd);
agent_exit (2);
}
remove (name);
rc = _w32_sock_bind (fd, (struct sockaddr*) serv_addr, len);
}
#else
rc = bind (fd, (struct sockaddr*) serv_addr, len);
if (is_standard_name && rc == -1 && errno == EADDRINUSE
&& !no_reuse_standard_socket)
if (is_standard_name && rc == -1 && errno == EADDRINUSE)
{
if (!check_for_running_agent (1, 1))
{
log_error (_("a gpg-agent is already running - "
"not starting a new one\n"));
*name = 0; /* Inhibit removal of the socket by cleanup(). */
close (fd);
agent_exit (2);
}
remove (name);
rc = bind (fd, (struct sockaddr*) serv_addr, len);
}
@ -1288,7 +1295,7 @@ create_server_socket (int is_standard_name, char *name)
gpg_strerror (gpg_error_from_errno (errno)));
close (fd);
if (is_standard_name && no_reuse_standard_socket)
if (is_standard_name)
*name = 0; /* Inhibit removal of the socket by cleanup(). */
agent_exit (2);
}
@ -1725,9 +1732,10 @@ handle_connections (int listen_fd, int listen_fd_ssh)
/* Figure out whether an agent is available and running. Prints an
error if not. Usually started with MODE 0. */
error if not. If SILENT is true, no mesdsages are printed. Usually
started with MODE 0. Returns 0 if the agent is running. */
static int
check_for_running_agent (int mode)
check_for_running_agent (int silent, int mode)
{
int rc;
char *infostr, *p;
@ -1739,9 +1747,10 @@ check_for_running_agent (int mode)
infostr = getenv ("GPG_AGENT_INFO");
if (!infostr || !*infostr)
{
if (!check_for_running_agent (1))
if (!check_for_running_agent (silent, 1))
return 0; /* Okay, its running on the standard socket. */
log_error (_("no gpg-agent running in this session\n"));
if (!silent)
log_error (_("no gpg-agent running in this session\n"));
return -1;
}
@ -1749,9 +1758,10 @@ check_for_running_agent (int mode)
if ( !(p = strchr (infostr, PATHSEP_C)) || p == infostr)
{
xfree (infostr);
if (!check_for_running_agent (1))
if (!check_for_running_agent (silent, 1))
return 0; /* Okay, its running on the standard socket. */
log_error (_("malformed GPG_AGENT_INFO environment variable\n"));
if (!silent)
log_error (_("malformed GPG_AGENT_INFO environment variable\n"));
return -1;
}
@ -1763,9 +1773,10 @@ check_for_running_agent (int mode)
if (prot != 1)
{
xfree (infostr);
log_error (_("gpg-agent protocol version %d is not supported\n"),
prot);
if (!check_for_running_agent (1))
if (!silent)
log_error (_("gpg-agent protocol version %d is not supported\n"),
prot);
if (!check_for_running_agent (silent, 1))
return 0; /* Okay, its running on the standard socket. */
return -1;
}
@ -1781,15 +1792,15 @@ check_for_running_agent (int mode)
xfree (infostr);
if (rc)
{
if (!mode && !check_for_running_agent (1))
if (!mode && !check_for_running_agent (silent, 1))
return 0; /* Okay, its running on the standard socket. */
if (!mode)
if (!mode && !silent)
log_error ("can't connect to the agent: %s\n", gpg_strerror (rc));
return -1;
}
if (!opt.quiet)
if (!opt.quiet && !silent)
log_info ("gpg-agent running and available\n");
assuan_disconnect (ctx);