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-rw-r--r--ChangeLog8
-rw-r--r--Makefile.am8
-rw-r--r--assuan/Makefile.am43
-rw-r--r--assuan/assuan-buffer.c247
-rw-r--r--assuan/assuan-connect.c129
-rw-r--r--assuan/assuan-defs.h110
-rw-r--r--assuan/assuan-handler.c431
-rw-r--r--assuan/assuan-listen.c86
-rw-r--r--assuan/assuan-pipe-server.c69
-rw-r--r--assuan/assuan-util.c98
-rw-r--r--assuan/assuan.h120
-rwxr-xr-xassuan/mkerrors71
-rw-r--r--configure.ac8
-rw-r--r--gpgme/ChangeLog7
-rw-r--r--gpgme/Makefile.am5
15 files changed, 1436 insertions, 4 deletions
diff --git a/ChangeLog b/ChangeLog
index de92d63b..d448e5f8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,13 @@
2001-11-20 Marcus Brinkmann <[email protected]>
+ * Makefile.am (SUBDIRS): Support building the assuan library
+ (currently if GPGSM_PATH is set)..
+ * configure.ac: Support building the assuan library.
+ * assuan: New directory, populated with the Assuan library
+ (copied from the newpg repository).
+
+2001-11-20 Marcus Brinkmann <[email protected]>
+
* configure.ac (NEED_GPGSM_VERSION): New variable. Treat it
similarly to NEED_GPGSM_VERSION.
* acconfig.h: Likewise.
diff --git a/Makefile.am b/Makefile.am
index efe8c9ce..d9ef9645 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -21,6 +21,12 @@
EXTRA_DIST = README-alpha autogen.sh
+if BUILD_ASSUAN
+assuan = assuan
+else
+assuan =
+endif
+
if BUILD_BONOBO
bonobo = bonobo
else
@@ -39,4 +45,4 @@ else
tests =
endif
-SUBDIRS = jnlib gpgme ${tests} doc ${bonobo} ${complus}
+SUBDIRS = ${assuan} jnlib gpgme ${tests} doc ${bonobo} ${complus}
diff --git a/assuan/Makefile.am b/assuan/Makefile.am
new file mode 100644
index 00000000..3c576900
--- /dev/null
+++ b/assuan/Makefile.am
@@ -0,0 +1,43 @@
+# Assuan Makefile for test purposes
+# Copyright (C) 2001 Free Software Foundation, Inc.
+#
+# This file is part of GnuPG.
+#
+# GnuPG is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# GnuPG is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+
+## Process this file with automake to produce Makefile.in
+
+EXTRA_DIST = mkerrors
+INCLUDES = -I.. -I$(top_srcdir)/include
+BUILT_SOURCES = assuan-errors.c
+
+noinst_LIBRARIES = libassuan.a
+
+
+#libassuan_a_LDFLAGS =
+libassuan_a_SOURCES = \
+ assuan.h \
+ assuan-defs.h \
+ assuan-util.c \
+ assuan-errors.c \
+ assuan-buffer.c \
+ assuan-handler.c \
+ assuan-listen.c \
+ assuan-connect.c \
+ assuan-pipe-server.c
+
+
+assuan-errors.c : assuan.h
+ $(srcdir)/mkerrors < $(srcdir)/assuan.h > assuan-errors.c
diff --git a/assuan/assuan-buffer.c b/assuan/assuan-buffer.c
new file mode 100644
index 00000000..912272f1
--- /dev/null
+++ b/assuan/assuan-buffer.c
@@ -0,0 +1,247 @@
+/* assuan-buffer.c - read and send data
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include <config.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>
+#include <unistd.h>
+#include <assert.h>
+
+#include "assuan-defs.h"
+
+
+static int
+writen ( int fd, const char *buffer, size_t length )
+{
+ while (length)
+ {
+ int nwritten = write (fd, buffer, length);
+
+ if (nwritten < 0)
+ {
+ if (errno == EINTR)
+ continue;
+ return -1; /* write error */
+ }
+ length -= nwritten;
+ buffer += nwritten;
+ }
+ return 0; /* okay */
+}
+
+/* read an entire line */
+static int
+readline (int fd, char *buf, size_t buflen, int *r_nread, int *eof)
+{
+ size_t nleft = buflen;
+ char *p;
+
+ *eof = 0;
+ *r_nread = 0;
+ while (nleft > 0)
+ {
+ int n = read (fd, buf, nleft);
+ if (n < 0)
+ {
+ if (errno == EINTR)
+ continue;
+ return -1; /* read error */
+ }
+ else if (!n)
+ {
+ *eof = 1;
+ break; /* allow incomplete lines */
+ }
+ p = buf;
+ nleft -= n;
+ buf += n;
+ *r_nread += n;
+
+ for (; n && *p != '\n'; n--, p++)
+ ;
+ if (n)
+ break;
+ }
+
+ return 0;
+}
+
+
+int
+_assuan_read_line (ASSUAN_CONTEXT ctx)
+{
+ char *line = ctx->inbound.line;
+ int n, nread;
+ int rc;
+
+ if (ctx->inbound.eof)
+ return -1;
+
+ rc = readline (ctx->inbound.fd, line, LINELENGTH, &nread, &ctx->inbound.eof);
+ if (rc)
+ return ASSUAN_Read_Error;
+ if (!nread)
+ {
+ assert (ctx->inbound.eof);
+ return -1;
+ }
+
+ for (n=nread-1; n>=0 ; n--)
+ {
+ if (line[n] == '\n')
+ {
+ if (n != nread-1)
+ {
+ fprintf (stderr, "DBG-assuan: %d bytes left over after read\n",
+ nread-1 - n);
+ /* fixme: store them for the next read */
+ }
+ if (n && line[n-1] == '\r')
+ n--;
+ line[n] = 0;
+ ctx->inbound.linelen = n;
+ return 0;
+ }
+ }
+
+ *line = 0;
+ ctx->inbound.linelen = 0;
+ return ctx->inbound.eof? ASSUAN_Line_Not_Terminated : ASSUAN_Line_Too_Long;
+}
+
+
+
+
+int
+_assuan_write_line (ASSUAN_CONTEXT ctx, const char *line )
+{
+ int rc;
+
+ /* fixme: we should do some kind of line buffering */
+ rc = writen (ctx->outbound.fd, line, strlen(line));
+ if (rc)
+ rc = ASSUAN_Write_Error;
+ if (!rc)
+ {
+ rc = writen (ctx->outbound.fd, "\n", 1);
+ if (rc)
+ rc = ASSUAN_Write_Error;
+ }
+
+ return rc;
+}
+
+
+
+/* Write out the data in buffer as datalines with line wrapping and
+ percent escaping. This fucntion is used for GNU's custom streams */
+int
+_assuan_cookie_write_data (void *cookie, const char *buffer, size_t size)
+{
+ ASSUAN_CONTEXT ctx = cookie;
+ char *line;
+ size_t linelen;
+
+ if (ctx->outbound.data.error)
+ return 0;
+
+ line = ctx->outbound.data.line;
+ linelen = ctx->outbound.data.linelen;
+ line += linelen;
+ while (size)
+ {
+ /* insert data line header */
+ if (!linelen)
+ {
+ *line++ = 'D';
+ *line++ = ' ';
+ linelen += 2;
+ }
+
+ /* copy data, keep some space for the CRLF and to escape one character */
+ while (size && linelen < LINELENGTH-2-2)
+ {
+ if (*buffer == '%' || *buffer == '\r' || *buffer == '\n')
+ {
+ sprintf (line, "%%%02X", *(unsigned char*)buffer);
+ line += 3;
+ linelen += 3;
+ buffer++;
+ }
+ else
+ {
+ *line++ = *buffer++;
+ linelen++;
+ }
+ size--;
+ }
+
+ if (linelen >= LINELENGTH-2-2)
+ {
+ *line++ = '\n';
+ linelen++;
+ if (writen (ctx->outbound.fd, ctx->outbound.data.line, linelen))
+ {
+ ctx->outbound.data.error = ASSUAN_Write_Error;
+ return 0;
+ }
+ line = ctx->outbound.data.line;
+ linelen = 0;
+ }
+ }
+
+ ctx->outbound.data.linelen = linelen;
+ return 0;
+}
+
+
+/* Write out any buffered data
+ This fucntion is used for GNU's custom streams */
+int
+_assuan_cookie_write_flush (void *cookie)
+{
+ ASSUAN_CONTEXT ctx = cookie;
+ char *line;
+ size_t linelen;
+
+ if (ctx->outbound.data.error)
+ return 0;
+
+ line = ctx->outbound.data.line;
+ linelen = ctx->outbound.data.linelen;
+ line += linelen;
+ if (linelen)
+ {
+ *line++ = '\n';
+ linelen++;
+ if (writen (ctx->outbound.fd, ctx->outbound.data.line, linelen))
+ {
+ ctx->outbound.data.error = ASSUAN_Write_Error;
+ return 0;
+ }
+ ctx->outbound.data.linelen = 0;
+ }
+ return 0;
+}
+
+
+
+
diff --git a/assuan/assuan-connect.c b/assuan/assuan-connect.c
new file mode 100644
index 00000000..778b3a77
--- /dev/null
+++ b/assuan/assuan-connect.c
@@ -0,0 +1,129 @@
+/* assuan-connect.c - Establish a connection (client)
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include <config.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <signal.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+
+#include "assuan-defs.h"
+
+/* Connect to a server over a pipe, creating the assuan context and
+ returning it in CTX. The server filename is NAME, the argument
+ vector in ARGV. */
+AssuanError
+assuan_pipe_connect (ASSUAN_CONTEXT *ctx, const char *name, char *const argv[])
+{
+ static int fixed_signals = 0;
+ AssuanError err;
+ int rp[2];
+ int wp[2];
+ int fd[2];
+
+ if (!name || !argv || !argv[0])
+ return ASSUAN_General_Error;
+
+ if (!fixed_signals)
+ {
+ struct sigaction act;
+
+ sigaction (SIGPIPE, NULL, &act);
+ if (act.sa_handler == SIG_DFL)
+ {
+ act.sa_handler = SIG_IGN;
+ sigemptyset (&act.sa_mask);
+ act.sa_flags = 0;
+ sigaction (SIGPIPE, &act, NULL);
+ }
+ fixed_signals = 1;
+ /* FIXME: This is not MT safe */
+ }
+
+ if (pipe (rp) < 0)
+ return ASSUAN_General_Error;
+
+ if (pipe (wp) < 0)
+ {
+ close (rp[0]);
+ close (rp[1]);
+ return ASSUAN_General_Error;
+ }
+
+ fd[0] = rp[0]; /* Our inbound is read end of read pipe. */
+ fd[1] = wp[1]; /* Our outbound is write end of write pipe. */
+
+ err = assuan_init_pipe_server (ctx, fd); /* FIXME: Common code should be factored out. */
+ if (err)
+ {
+ close (rp[0]);
+ close (rp[1]);
+ close (wp[0]);
+ close (wp[1]);
+ return err;
+ }
+
+ (*ctx)->pid = fork ();
+ if ((*ctx)->pid < 0)
+ {
+ close (rp[0]);
+ close (rp[1]);
+ close (wp[0]);
+ close (wp[1]);
+ assuan_deinit_pipe_server (*ctx); /* FIXME: Common code should be factored out. */
+ return ASSUAN_General_Error;
+ }
+
+ if ((*ctx)->pid == 0)
+ {
+ close (rp[0]);
+ close (wp[1]);
+ if (rp[1] != STDOUT_FILENO)
+ {
+ dup2 (rp[1], STDOUT_FILENO); /* Child's outbound is write end of read pipe. */
+ close (rp[1]);
+ }
+ if (wp[0] != STDIN_FILENO)
+ {
+ dup2 (wp[0], STDIN_FILENO); /* Child's inbound is read end of write pipe. */
+ close (wp[0]);
+ }
+ execv (name, argv);
+ _exit (1);
+ }
+
+ close (rp[1]);
+ close (wp[0]);
+ _assuan_read_line (*ctx); /* FIXME: Handshake. */
+ return 0;
+}
+
+void
+assuan_pipe_disconnect (ASSUAN_CONTEXT ctx)
+{
+ _assuan_write_line (ctx, "BYE");
+ close (ctx->inbound.fd);
+ close (ctx->outbound.fd);
+ waitpid (ctx->pid, NULL, 0); /* FIXME Check return value. */
+ assuan_deinit_pipe_server (ctx);
+}
diff --git a/assuan/assuan-defs.h b/assuan/assuan-defs.h
new file mode 100644
index 00000000..8723fd31
--- /dev/null
+++ b/assuan/assuan-defs.h
@@ -0,0 +1,110 @@
+/* assuan-defs.c - Internal definitions to Assuan
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#ifndef ASSUAN_DEFS_H
+#define ASSUAN_DEFS_H
+
+#include <sys/types.h>
+#include "assuan.h"
+
+#define LINELENGTH 1002 /* 1000 + [CR,]LF */
+
+struct cmdtbl_s {
+ const char *name;
+ int cmd_id;
+ int (*handler)(ASSUAN_CONTEXT, char *line);
+};
+
+struct assuan_context_s {
+ AssuanError err_no;
+ const char *err_str;
+
+ void *user_pointer; /* for assuan_[gs]et_pointer () */
+
+ struct {
+ int fd;
+ int eof;
+ char line[LINELENGTH];
+ int linelen; /* w/o CR, LF - might not be the same as
+ strlen(line) due to embedded nuls. However a nul
+ is always written at this pos */
+ } inbound;
+
+ struct {
+ int fd;
+ struct {
+ FILE *fp;
+ char line[LINELENGTH];
+ int linelen;
+ int error;
+ } data;
+ } outbound;
+
+ int pipe_mode; /* We are in pipe mode, i.e. we can handle just one
+ connection and must terminate then */
+ pid_t pid; /* In pipe mode, the pid of the child server process. */
+
+ struct cmdtbl_s *cmdtbl;
+ size_t cmdtbl_used; /* used entries */
+ size_t cmdtbl_size; /* allocated size of table */
+
+
+ int input_fd; /* set by INPUT command */
+ int output_fd; /* set by OUTPUT command */
+
+
+
+};
+
+
+/*-- assuan-handler.c --*/
+int _assuan_register_std_commands (ASSUAN_CONTEXT ctx);
+
+/*-- assuan-buffer.c --*/
+int _assuan_write_line (ASSUAN_CONTEXT ctx, const char *line);
+int _assuan_read_line (ASSUAN_CONTEXT ctx);
+int _assuan_cookie_write_data (void *cookie, const char *buffer, size_t size);
+int _assuan_cookie_write_flush (void *cookie);
+
+
+
+
+/*-- assuan-util.c --*/
+void *_assuan_malloc (size_t n);
+void *_assuan_calloc (size_t n, size_t m);
+void *_assuan_realloc (void *p, size_t n);
+void _assuan_free (void *p);
+
+#define xtrymalloc(a) _assuan_malloc ((a))
+#define xtrycalloc(a,b) _assuan_calloc ((a),(b))
+#define xtryrealloc(a,b) _assuan_realloc((a),(b))
+#define xfree(a) _assuan_free ((a))
+
+#define set_error(c,e,t) assuan_set_error ((c), ASSUAN_ ## e, (t))
+
+
+#endif /*ASSUAN_DEFS_H*/
+
+
+
+
+
+
+
diff --git a/assuan/assuan-handler.c b/assuan/assuan-handler.c
new file mode 100644
index 00000000..472206b0
--- /dev/null
+++ b/assuan/assuan-handler.c
@@ -0,0 +1,431 @@
+/* assuan-handler.c - dispatch commands
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include <config.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "assuan-defs.h"
+
+#define digitp(a) ((a) >= '0' && (a) <= '9')
+
+
+static int
+dummy_handler (ASSUAN_CONTEXT ctx, char *line)
+{
+ return set_error (ctx, Server_Fault, "no handler registered");
+}
+
+
+static int
+std_handler_nop (ASSUAN_CONTEXT ctx, char *line)
+{
+ return 0; /* okay */
+}
+
+static int
+std_handler_cancel (ASSUAN_CONTEXT ctx, char *line)
+{
+ return set_error (ctx, Not_Implemented, NULL);
+}
+
+static int
+std_handler_bye (ASSUAN_CONTEXT ctx, char *line)
+{
+ return -1; /* pretty simple :-) */
+}
+
+static int
+std_handler_auth (ASSUAN_CONTEXT ctx, char *line)
+{
+ return set_error (ctx, Not_Implemented, NULL);
+}
+
+static int
+std_handler_reset (ASSUAN_CONTEXT ctx, char *line)
+{
+ return set_error (ctx, Not_Implemented, NULL);
+}
+
+static int
+std_handler_end (ASSUAN_CONTEXT ctx, char *line)
+{
+ return set_error (ctx, Not_Implemented, NULL);
+}
+
+static int
+parse_cmd_input_output (ASSUAN_CONTEXT ctx, char *line, int *rfd)
+{
+ char *endp;
+
+ if (strncmp (line, "FD=", 3))
+ return set_error (ctx, Syntax_Error, "FD=<n> expected");
+ line += 3;
+ if (!digitp (*line))
+ return set_error (ctx, Syntax_Error, "number required");
+ *rfd = strtoul (line, &endp, 10);
+ if (*endp)
+ return set_error (ctx, Syntax_Error, "garbage found");
+ if (*rfd == ctx->inbound.fd)
+ return set_error (ctx, Parameter_Conflict, "fd same as inbound fd");
+ if (*rfd == ctx->outbound.fd)
+ return set_error (ctx, Parameter_Conflict, "fd same as outbound fd");
+ return 0;
+}
+
+/* Format is INPUT FD=<n> */
+static int
+std_handler_input (ASSUAN_CONTEXT ctx, char *line)
+{
+ int rc, fd;
+
+ rc = parse_cmd_input_output (ctx, line, &fd);
+ if (rc)
+ return rc;
+ ctx->input_fd = fd;
+ return 0;
+}
+
+/* Format is OUTPUT FD=<n> */
+static int
+std_handler_output (ASSUAN_CONTEXT ctx, char *line)
+{
+ int rc, fd;
+
+ rc = parse_cmd_input_output (ctx, line, &fd);
+ if (rc)
+ return rc;
+ ctx->output_fd = fd;
+ return 0;
+}
+
+
+
+
+
+/* This is a table with the standard commands and handler for them.
+ The table is used to initialize a new context and assuciate strings
+ and handlers with cmd_ids */
+static struct {
+ const char *name;
+ int cmd_id;
+ int (*handler)(ASSUAN_CONTEXT, char *line);
+ int always; /* always initializethis command */
+} std_cmd_table[] = {
+ { "NOP", ASSUAN_CMD_NOP, std_handler_nop, 1 },
+ { "CANCEL", ASSUAN_CMD_CANCEL, std_handler_cancel, 1 },
+ { "BYE", ASSUAN_CMD_BYE, std_handler_bye, 1 },
+ { "AUTH", ASSUAN_CMD_AUTH, std_handler_auth, 1 },
+ { "RESET", ASSUAN_CMD_RESET, std_handler_reset, 1 },
+ { "END", ASSUAN_CMD_END, std_handler_end, 1 },
+
+ { "INPUT", ASSUAN_CMD_INPUT, std_handler_input },
+ { "OUTPUT", ASSUAN_CMD_OUTPUT, std_handler_output },
+ { NULL }
+};
+
+
+/**
+ * assuan_register_command:
+ * @ctx: the server context
+ * @cmd_id: An ID value for the command
+ * @cmd_name: A string with the command name
+ * @handler: The handler function to be called
+ *
+ * Register a handler to be used for a given command.
+ *
+ * The @cmd_name must be %NULL or an empty string for all @cmd_ids
+ * below %ASSUAN_CMD_USER because predefined values are used.
+ *
+ * Return value:
+ **/
+int
+assuan_register_command (ASSUAN_CONTEXT ctx,
+ int cmd_id, const char *cmd_name,
+ int (*handler)(ASSUAN_CONTEXT, char *))
+{
+ int i;
+
+ if (cmd_name && !*cmd_name)
+ cmd_name = NULL;
+
+ if (cmd_id < ASSUAN_CMD_USER)
+ {
+ if (cmd_name)
+ return ASSUAN_Invalid_Value; /* must be NULL for these values*/
+
+ for (i=0; std_cmd_table[i].name; i++)
+ {
+ if (std_cmd_table[i].cmd_id == cmd_id)
+ {
+ cmd_name = std_cmd_table[i].name;
+ if (!handler)
+ handler = std_cmd_table[i].handler;
+ break;
+ }
+ }
+ if (!std_cmd_table[i].name)
+ return ASSUAN_Invalid_Value; /* not a pre-registered one */
+ }
+
+ if (!handler)
+ handler = dummy_handler;
+
+ if (!cmd_name)
+ return ASSUAN_Invalid_Value;
+
+/* fprintf (stderr, "DBG-assuan: registering %d as `%s'\n", cmd_id, cmd_name); */
+
+ if (!ctx->cmdtbl)
+ {
+ ctx->cmdtbl_size = 50;
+ ctx->cmdtbl = xtrycalloc ( ctx->cmdtbl_size, sizeof *ctx->cmdtbl);
+ if (!ctx->cmdtbl)
+ return ASSUAN_Out_Of_Core;
+ ctx->cmdtbl_used = 0;
+ }
+ else if (ctx->cmdtbl_used >= ctx->cmdtbl_size)
+ {
+ struct cmdtbl_s *x;
+
+ x = xtryrealloc ( ctx->cmdtbl, (ctx->cmdtbl_size+10) * sizeof *x);
+ if (!x)
+ return ASSUAN_Out_Of_Core;
+ ctx->cmdtbl = x;
+ ctx->cmdtbl_size += 50;
+ }
+
+ ctx->cmdtbl[ctx->cmdtbl_used].name = cmd_name;
+ ctx->cmdtbl[ctx->cmdtbl_used].cmd_id = cmd_id;
+ ctx->cmdtbl[ctx->cmdtbl_used].handler = handler;
+ ctx->cmdtbl_used++;
+ return 0;
+}
+
+/* Helper to register the standards commands */
+int
+_assuan_register_std_commands (ASSUAN_CONTEXT ctx)
+{
+ int i, rc;
+
+ for (i=0; std_cmd_table[i].name; i++)
+ {
+ if (std_cmd_table[i].always)
+ {
+ rc = assuan_register_command (ctx, std_cmd_table[i].cmd_id,
+ NULL, NULL);
+ if (rc)
+ return rc;
+ }
+ }
+ return 0;
+}
+
+
+
+/* Process the special data lines. The "D " has already been removed
+ from the line. As all handlers this function may modify the line. */
+static int
+handle_data_line (ASSUAN_CONTEXT ctx, char *line, int linelen)
+{
+ return set_error (ctx, Not_Implemented, NULL);
+}
+
+
+/* Parse the line, break out the command, find it in the command
+ table, remove leading and white spaces from the arguments, all the
+ handler with the argument line and return the error */
+static int
+dispatch_command (ASSUAN_CONTEXT ctx, char *line, int linelen)
+{
+ char *p;
+ const char *s;
+ int shift, i;
+
+ if (*line == 'D' && line[1] == ' ') /* divert to special handler */
+ return handle_data_line (ctx, line+2, linelen-2);
+
+ for (p=line; *p && *p != ' ' && *p != '\t'; p++)
+ ;
+ if (p==line)
+ return set_error (ctx, Invalid_Command, "leading white-space");
+ if (*p)
+ { /* Skip over leading WS after the keyword */
+ *p++ = 0;
+ while ( *p == ' ' || *p == '\t')
+ p++;
+ }
+ shift = p - line;
+
+ for (i=0; (s=ctx->cmdtbl[i].name); i++)
+ if (!strcmp (line, s))
+ break;
+ if (!s)
+ return set_error (ctx, Unknown_Command, NULL);
+ line += shift;
+ linelen -= shift;
+
+/* fprintf (stderr, "DBG-assuan: processing %s `%s'\n", s, line); */
+ return ctx->cmdtbl[i].handler (ctx, line);
+}
+
+
+
+
+/**
+ * assuan_process:
+ * @ctx: assuan context
+ *
+ * This fucntion is used to handle the assuan protocol after a
+ * connection has been established using assuan_accept(). This is the
+ * main protocol handler.
+ *
+ * Return value: 0 on success or an error code if the assuan operation
+ * failed. Note, that no error is returned for operational errors.
+ **/
+int
+assuan_process (ASSUAN_CONTEXT ctx)
+{
+ int rc;
+
+ do {
+ /* Read the line but skip comments */
+ do
+ {
+ rc = _assuan_read_line (ctx);
+ if (rc)
+ return rc;
+
+/* fprintf (stderr, "DBG-assuan: got %d bytes `%s'\n", */
+/* ctx->inbound.linelen, ctx->inbound.line); */
+ }
+ while ( *ctx->inbound.line == '#' || !ctx->inbound.linelen);
+
+ ctx->outbound.data.error = 0;
+ ctx->outbound.data.linelen = 0;
+ /* dispatch command and return reply */
+ rc = dispatch_command (ctx, ctx->inbound.line, ctx->inbound.linelen);
+ /* check from data write errors */
+ if (ctx->outbound.data.fp)
+ { /* Flush the data lines */
+ fclose (ctx->outbound.data.fp);
+ ctx->outbound.data.fp = NULL;
+ if (!rc && ctx->outbound.data.error)
+ rc = ctx->outbound.data.error;
+ }
+ /* Error handling */
+ if (!rc)
+ {
+ rc = _assuan_write_line (ctx, "OK");
+ }
+ else if (rc == -1)
+ { /* No error checking because the peer may have already disconnect */
+ _assuan_write_line (ctx, "OK Bye, bye - hope to meet you again");
+ }
+ else
+ {
+ char errline[256];
+
+ if (rc < 100)
+ sprintf (errline, "ERR %d server fault (%.50s)",
+ ASSUAN_Server_Fault, assuan_strerror (rc));
+ else
+ {
+ const char *text = ctx->err_no == rc? ctx->err_str:NULL;
+
+ sprintf (errline, "ERR %d %.50s%s%.100s",
+ rc, assuan_strerror (rc), text? " - ":"", text?text:"");
+ }
+ rc = _assuan_write_line (ctx, errline);
+ }
+ } while (!rc);
+
+ if (rc == -1)
+ rc = 0;
+
+ return rc;
+}
+
+
+/* Return a FP to be used for data output. The FILE pointer is valid
+ until the end of a handler. So a close is not needed. Assuan does
+ all the buffering needed to insert the status line as well as the
+ required line wappping and quoting for data lines.
+
+ We use GNU's custom streams here. There should be an alternative
+ implementaion for systems w/o a glibc, a simple implementation
+ could use a child process */
+FILE *
+assuan_get_data_fp (ASSUAN_CONTEXT ctx)
+{
+ cookie_io_functions_t cookie_fnc;
+
+ if (ctx->outbound.data.fp)
+ return ctx->outbound.data.fp;
+
+ cookie_fnc.read = NULL;
+ cookie_fnc.write = _assuan_cookie_write_data;
+ cookie_fnc.seek = NULL;
+ cookie_fnc.close = _assuan_cookie_write_flush;
+
+ ctx->outbound.data.fp = fopencookie (ctx, "wb", cookie_fnc);
+ ctx->outbound.data.error = 0;
+ return ctx->outbound.data.fp;
+}
+
+
+void
+assuan_write_status (ASSUAN_CONTEXT ctx, const char *keyword, const char *text)
+{
+ char buffer[256];
+ char *helpbuf;
+ size_t n;
+
+ if ( !ctx || !keyword)
+ return;
+ if (!text)
+ text = "";
+
+ n = 2 + strlen (keyword) + 1 + strlen (text) + 1;
+ if (n < sizeof (buffer))
+ {
+ strcpy (buffer, "S ");
+ strcat (buffer, keyword);
+ if (*text)
+ {
+ strcat (buffer, " ");
+ strcat (buffer, text);
+ }
+ _assuan_write_line (ctx, buffer);
+ }
+ else if ( (helpbuf = xtrymalloc (n)) )
+ {
+ strcpy (helpbuf, "S ");
+ strcat (helpbuf, keyword);
+ if (*text)
+ {
+ strcat (helpbuf, " ");
+ strcat (helpbuf, text);
+ }
+ _assuan_write_line (ctx, helpbuf);
+ xfree (helpbuf);
+ }
+}
diff --git a/assuan/assuan-listen.c b/assuan/assuan-listen.c
new file mode 100644
index 00000000..f8ccb270
--- /dev/null
+++ b/assuan/assuan-listen.c
@@ -0,0 +1,86 @@
+/* assuan-listen.c - Wait for a connection (server)
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include <config.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "assuan-defs.h"
+
+
+
+/**
+ * assuan_accept:
+ * @ctx: context
+ *
+ * Cancel any existing connectiion and wait for a connection from a
+ * client. The initial handshake is performed which may include an
+ * initial authentication or encryption negotiation.
+ *
+ * Return value: 0 on success or an error if the connection could for
+ * some reason not be established.
+ **/
+int
+assuan_accept (ASSUAN_CONTEXT ctx)
+{
+ int rc;
+
+ if (!ctx)
+ return ASSUAN_Invalid_Value;
+
+ /* fixme: cancel existing connection */
+ if (ctx->pipe_mode > 1)
+ return -1; /* second invocation for pipemode -> terminate */
+
+ if (!ctx->pipe_mode)
+ {
+
+ /* fixme: wait for request */
+ }
+
+ /* send the hello */
+
+ rc = _assuan_write_line (ctx,
+ "OK Hello dear client - what can I do for you?");
+ if (rc)
+ return rc;
+
+ if (ctx->pipe_mode)
+ ctx->pipe_mode = 2;
+
+ return 0;
+}
+
+
+int
+assuan_get_input_fd (ASSUAN_CONTEXT ctx)
+{
+ return ctx? ctx->input_fd : -1;
+}
+
+
+int
+assuan_get_output_fd (ASSUAN_CONTEXT ctx)
+{
+ return ctx? ctx->output_fd : -1;
+}
+
+
diff --git a/assuan/assuan-pipe-server.c b/assuan/assuan-pipe-server.c
new file mode 100644
index 00000000..018d05df
--- /dev/null
+++ b/assuan/assuan-pipe-server.c
@@ -0,0 +1,69 @@
+/* assuan-pipe-server.c - Assuan server working over a pipe
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include <config.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "assuan-defs.h"
+
+
+int
+assuan_init_pipe_server (ASSUAN_CONTEXT *r_ctx, int filedes[2])
+{
+ ASSUAN_CONTEXT ctx;
+ int rc;
+
+ *r_ctx = NULL;
+ ctx = xtrycalloc (1, sizeof *ctx);
+ if (!ctx)
+ return ASSUAN_Out_Of_Core;
+ ctx->input_fd = -1;
+ ctx->output_fd = -1;
+
+ ctx->inbound.fd = filedes[0];
+ ctx->outbound.fd = filedes[1];
+
+ ctx->pipe_mode = 1;
+
+ rc = _assuan_register_std_commands (ctx);
+ if (rc)
+ xfree (ctx);
+ else
+ *r_ctx = ctx;
+ return rc;
+}
+
+void
+assuan_deinit_pipe_server (ASSUAN_CONTEXT ctx)
+{
+ xfree (ctx);
+}
+
+
+
+
+
+
+
+
+
+
+
diff --git a/assuan/assuan-util.c b/assuan/assuan-util.c
new file mode 100644
index 00000000..3eeee9ab
--- /dev/null
+++ b/assuan/assuan-util.c
@@ -0,0 +1,98 @@
+/* assuan-util.c - Utility functions for Assuan
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include <config.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "assuan-defs.h"
+
+
+static void *(*alloc_func)(size_t n) = malloc;
+static void *(*realloc_func)(void *p, size_t n) = realloc;
+static void (*free_func)(void*) = free;
+
+
+
+void
+assuan_set_malloc_hooks ( void *(*new_alloc_func)(size_t n),
+ void *(*new_realloc_func)(void *p, size_t n),
+ void (*new_free_func)(void*) )
+{
+ alloc_func = new_alloc_func;
+ realloc_func = new_realloc_func;
+ free_func = new_free_func;
+}
+
+void *
+_assuan_malloc (size_t n)
+{
+ return alloc_func (n);
+}
+
+void *
+_assuan_realloc (void *a, size_t n)
+{
+ return realloc_func (a, n);
+}
+
+void *
+_assuan_calloc (size_t n, size_t m)
+{
+ void *p = _assuan_malloc (n*m);
+ if (p)
+ memset (p, 0, n* m);
+ return p;
+}
+
+void
+_assuan_free (void *p)
+{
+ if (p)
+ free_func (p);
+}
+
+
+
+/* Store the error in the context so that the error sending function
+ can take out a descriptive text. Inside the assuan code, use the
+ macro set_error instead of this function. */
+int
+assuan_set_error (ASSUAN_CONTEXT ctx, int err, const char *text)
+{
+ ctx->err_no = err;
+ ctx->err_str = text;
+ return err;
+}
+
+void
+assuan_set_pointer (ASSUAN_CONTEXT ctx, void *pointer)
+{
+ if (ctx)
+ ctx->user_pointer = pointer;
+}
+
+void *
+assuan_get_pointer (ASSUAN_CONTEXT ctx)
+{
+ return ctx? ctx->user_pointer : NULL;
+}
+
diff --git a/assuan/assuan.h b/assuan/assuan.h
new file mode 100644
index 00000000..97462fb9
--- /dev/null
+++ b/assuan/assuan.h
@@ -0,0 +1,120 @@
+/* assuan.c - Definitions for the Assuna protocol
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#ifndef ASSUAN_H
+#define ASSUAN_H
+
+#ifdef __cplusplus
+extern "C" {
+#if 0
+ }
+#endif
+#endif
+
+typedef enum {
+ ASSUAN_No_Error = 0,
+ ASSUAN_General_Error = 1,
+ ASSUAN_Out_Of_Core = 2,
+ ASSUAN_Invalid_Value = 3,
+ ASSUAN_Timeout = 4,
+ ASSUAN_Read_Error = 5,
+ ASSUAN_Write_Error = 6,
+
+ /* error codes above 99 are meant as status codes */
+ ASSUAN_Not_Implemented = 100,
+ ASSUAN_Server_Fault = 101,
+ ASSUAN_Invalid_Command = 102,
+ ASSUAN_Unknown_Command = 103,
+ ASSUAN_Syntax_Error = 104,
+ ASSUAN_Parameter_Error = 105,
+ ASSUAN_Parameter_Conflict = 106,
+ ASSUAN_Line_Too_Long = 107,
+ ASSUAN_Line_Not_Terminated = 108,
+ ASSUAN_No_Input = 109,
+ ASSUAN_No_Output = 110,
+
+ ASSUAN_Cert_Revoked = 301,
+ ASSUAN_No_CRL_For_Cert = 302,
+ ASSUNA_CRL_Too_Old = 303,
+
+} AssuanError;
+
+/* This is a list of pre-registered ASSUAN commands */
+typedef enum {
+ ASSUAN_CMD_NOP = 0,
+ ASSUAN_CMD_CANCEL, /* cancel the current request */
+ ASSUAN_CMD_BYE,
+ ASSUAN_CMD_AUTH,
+ ASSUAN_CMD_RESET,
+ ASSUAN_CMD_DATA,
+ ASSUAN_CMD_END,
+ ASSUAN_CMD_INPUT,
+ ASSUAN_CMD_OUTPUT,
+
+ ASSUAN_CMD_USER = 256 /* Other commands should be used with this offset*/
+} AssuanCommand;
+
+
+struct assuan_context_s;
+typedef struct assuan_context_s *ASSUAN_CONTEXT;
+
+/*-- assuan-handler.c --*/
+int assuan_register_command (ASSUAN_CONTEXT ctx,
+ int cmd_id, const char *cmd_string,
+ int (*handler)(ASSUAN_CONTEXT, char *));
+int assuan_process (ASSUAN_CONTEXT ctx);
+FILE *assuan_get_data_fp (ASSUAN_CONTEXT ctx);
+void assuan_write_status (ASSUAN_CONTEXT ctx,
+ const char *keyword, const char *text);
+
+
+/*-- assuan-listen.c --*/
+int assuan_accept (ASSUAN_CONTEXT ctx);
+int assuan_get_input_fd (ASSUAN_CONTEXT ctx);
+int assuan_get_output_fd (ASSUAN_CONTEXT ctx);
+
+
+/*-- assuan-pipe-server.c --*/
+int assuan_init_pipe_server (ASSUAN_CONTEXT *r_ctx, int filedes[2]);
+void assuan_deinit_pipe_server (ASSUAN_CONTEXT ctx);
+
+
+/*-- assuan-connect.c --*/
+AssuanError assuan_pipe_connect (ASSUAN_CONTEXT *ctx, const char *name,
+ char *const argv[]);
+void assuan_pipe_disconnect (ASSUAN_CONTEXT ctx);
+
+/*-- assuan-util.c --*/
+void assuan_set_malloc_hooks ( void *(*new_alloc_func)(size_t n),
+ void *(*new_realloc_func)(void *p, size_t n),
+ void (*new_free_func)(void*) );
+int assuan_set_error (ASSUAN_CONTEXT ctx, int err, const char *text);
+void assuan_set_pointer (ASSUAN_CONTEXT ctx, void *pointer);
+void *assuan_get_pointer (ASSUAN_CONTEXT ctx);
+
+
+/*-- assuan-errors.c (built) --*/
+const char *assuan_strerror (AssuanError err);
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif /*ASSUAN_H*/
diff --git a/assuan/mkerrors b/assuan/mkerrors
new file mode 100755
index 00000000..13eabde7
--- /dev/null
+++ b/assuan/mkerrors
@@ -0,0 +1,71 @@
+#!/bin/sh
+# mkerrors - Extract error strings from assuan.h
+# and create C source for assuan_strerror
+# Copyright (C) 2001 Free Software Foundation, Inc.
+#
+# This file is part of GnuPG.
+#
+# GnuPG is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# GnuPG 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+
+cat <<EOF
+/* Generated automatically by mkerrors */
+/* Do not edit! */
+
+#include <stdio.h>
+#include "assuan.h"
+
+/**
+ * assuan_strerror:
+ * @err: Error code
+ *
+ * This function returns a textual representaion of the given
+ * errorcode. If this is an unknown value, a string with the value
+ * is returned (Beware: it is hold in a static buffer).
+ *
+ * Return value: String with the error description.
+ **/
+const char *
+assuan_strerror (AssuanError err)
+{
+ const char *s;
+ static char buf[25];
+
+ switch (err)
+ {
+EOF
+
+awk '
+/ASSUAN_No_Error/ { okay=1 }
+!okay {next}
+/}/ { exit 0 }
+/ASSUAN_[A-Za-z_]*/ { print_code($1) }
+
+
+function print_code( s )
+{
+printf " case %s: s=\"", s ;
+gsub(/_/, " ", s );
+printf "%s\"; break;\n", tolower(substr(s,8));
+}
+'
+
+cat <<EOF
+ default: sprintf (buf, "ec=%d", err ); s=buf; break;
+ }
+
+ return s;
+}
+
+EOF \ No newline at end of file
diff --git a/configure.ac b/configure.ac
index 55ab067f..bf3a5719 100644
--- a/configure.ac
+++ b/configure.ac
@@ -177,6 +177,9 @@ dnl
dnl Create config files
dnl
+/* FIXME: Only build if supported. */
+AM_CONDITIONAL(BUILD_ASSUAN, test "$GPGSM" != "no")
+
AM_CONDITIONAL(BUILD_COMPLUS, test "$component_system" = "COM+")
AM_CONDITIONAL(BUILD_BONOBO, test "$component_system" = "Bonobo")
@@ -190,8 +193,9 @@ GPGME_CFLAGS=""
AC_SUBST(GPGME_LIBS)
AC_SUBST(GPGME_CFLAGS)
-AC_CONFIG_FILES(Makefile jnlib/Makefile gpgme/Makefile tests/Makefile
- doc/Makefile bonobo/Makefile complus/Makefile)
+AC_CONFIG_FILES(Makefile assuan/Makefile jnlib/Makefile gpgme/Makefile
+ tests/Makefile doc/Makefile
+ bonobo/Makefile complus/Makefile)
AC_CONFIG_FILES(gpgme/gpgme-config, chmod +x gpgme/gpgme-config)
AC_OUTPUT
diff --git a/gpgme/ChangeLog b/gpgme/ChangeLog
index b539b9f9..6e28bbfa 100644
--- a/gpgme/ChangeLog
+++ b/gpgme/ChangeLog
@@ -1,5 +1,11 @@
2001-11-20 Marcus Brinkmann <[email protected]>
+ * Makefile.am (libgpgme_la_INCLUDES): Remove obsolete directive.
+ (AM_CPPFLAGS): New directive [BUILD_ASSUAN].
+ (libgpgme_la_LIBADD): Likewise.
+
+2001-11-20 Marcus Brinkmann <[email protected]>
+
* version.c: Remove global variables lineno and
tmp_engine_version.
(version_handler): Removed.
@@ -9,6 +15,7 @@
* ops.h (_gpgme_get_program_version): Add prototype for
_gpgme_get_program_version (we expect to use it elsewhere soon).
+>>>>>>> 1.44
2001-11-18 Marcus Brinkmann <[email protected]>
* version.c (get_engine_info): If GnuPG is not available, return
diff --git a/gpgme/Makefile.am b/gpgme/Makefile.am
index 41b513cb..79155e3b 100644
--- a/gpgme/Makefile.am
+++ b/gpgme/Makefile.am
@@ -29,7 +29,10 @@ lib_LTLIBRARIES = libgpgme.la
libgpgme_la_LDFLAGS = -version-info \
@LIBGPGME_LT_CURRENT@:@LIBGPGME_LT_REVISION@:@LIBGPGME_LT_AGE@
-libgpgme_la_INCLUDES = -I$(top_srcdir)/lib
+if BUILD_ASSUAN
+AM_CPPFLAGS = -I$(top_srcdir)/assuan
+libgpgme_la_LIBADD = -L../assuan -lassuan
+endif
libgpgme_la_SOURCES = \
gpgme.h types.h \
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-04 08:27:01 +0000