gmime-test: ensure fileno is defined

This commit is contained in:
Dirk-Jan C. Binnema 2021-11-03 22:08:16 +02:00
parent 8028f88a51
commit 32849b243c
1 changed files with 92 additions and 107 deletions

View File

@ -1,7 +1,5 @@
/* -*-mode: c; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-*/
/*
** Copyright (C) 2011-2017 Dirk-Jan C. Binnema <djcb@cthulhu>
** Copyright (C) 2011-2021 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
**
** This program is free software; you can redistribute it and/or modify it
** under the terms of the GNU General Public License as published by the
@ -19,10 +17,7 @@
**
*/
/* gmime-test; compile with:
gcc -o gmime-test gmime-test.c -Wall -O0 -ggdb \
`pkg-config --cflags --libs gmime-2.6`
*/
#define _POSIX_C_SOURCE
#include <gmime/gmime.h>
#include <stdio.h>
@ -31,16 +26,16 @@
#include <locale.h>
static gchar*
get_recip (GMimeMessage *msg, GMimeAddressType atype)
get_recip(GMimeMessage* msg, GMimeAddressType atype)
{
char *recep;
InternetAddressList *receps;
char* recep;
InternetAddressList* receps;
receps = g_mime_message_get_addresses (msg, atype);
recep = (char*)internet_address_list_to_string (receps, NULL, FALSE);
receps = g_mime_message_get_addresses(msg, atype);
recep = (char*)internet_address_list_to_string(receps, NULL, FALSE);
if (!recep || !*recep) {
g_free (recep);
g_free(recep);
return NULL;
}
@ -48,85 +43,80 @@ get_recip (GMimeMessage *msg, GMimeAddressType atype)
}
static gchar*
get_refs_str (GMimeMessage *msg)
get_refs_str(GMimeMessage* msg)
{
const gchar *str;
GMimeReferences *mime_refs;
int i, refs_len;
gchar *rv;
const gchar* str;
GMimeReferences* mime_refs;
int i, refs_len;
gchar* rv;
str = g_mime_object_get_header (GMIME_OBJECT(msg), "References");
str = g_mime_object_get_header(GMIME_OBJECT(msg), "References");
if (!str)
return NULL;
mime_refs = g_mime_references_parse (NULL, str);
refs_len = g_mime_references_length (mime_refs);
mime_refs = g_mime_references_parse(NULL, str);
refs_len = g_mime_references_length(mime_refs);
for (rv = NULL, i = 0; i < refs_len; ++i) {
const char* msgid;
msgid = g_mime_references_get_message_id (mime_refs, i);
rv = g_strdup_printf ("%s%s%s",
rv ? rv : "",
rv ? "," : "",
msgid);
msgid = g_mime_references_get_message_id(mime_refs, i);
rv = g_strdup_printf("%s%s%s", rv ? rv : "", rv ? "," : "", msgid);
}
g_mime_references_free (mime_refs);
g_mime_references_free(mime_refs);
return rv;
}
static void
print_date (GMimeMessage *msg)
print_date(GMimeMessage* msg)
{
GDateTime *dt;
gchar *buf;
GDateTime* dt;
gchar* buf;
dt = g_mime_message_get_date (msg);
dt = g_mime_message_get_date(msg);
if (!dt)
return;
dt = g_date_time_to_local (dt);
buf = g_date_time_format (dt, "%c");
g_date_time_unref (dt);
dt = g_date_time_to_local(dt);
buf = g_date_time_format(dt, "%c");
g_date_time_unref(dt);
if (buf) {
g_print ("Date : %s\n", buf);
g_free (buf);
g_print("Date : %s\n", buf);
g_free(buf);
}
}
static void
print_body (GMimeMessage *msg)
print_body(GMimeMessage* msg)
{
GMimeObject *body;
GMimeDataWrapper *wrapper;
GMimeStream *stream;
GMimeObject* body;
GMimeDataWrapper* wrapper;
GMimeStream* stream;
body = g_mime_message_get_body (msg);
body = g_mime_message_get_body(msg);
if (GMIME_IS_MULTIPART(body))
body = g_mime_multipart_get_part (GMIME_MULTIPART(body), 0);
body = g_mime_multipart_get_part(GMIME_MULTIPART(body), 0);
if (!GMIME_IS_PART(body))
return;
wrapper = g_mime_part_get_content (GMIME_PART(body));
wrapper = g_mime_part_get_content(GMIME_PART(body));
if (!GMIME_IS_DATA_WRAPPER(wrapper))
return;
stream = g_mime_data_wrapper_get_stream (wrapper);
stream = g_mime_data_wrapper_get_stream(wrapper);
if (!GMIME_IS_STREAM(stream))
return;
do {
char buf[512];
ssize_t len;
char buf[512];
ssize_t len;
len = g_mime_stream_read (stream, buf, sizeof(buf));
len = g_mime_stream_read(stream, buf, sizeof(buf));
if (len == -1)
break;
if (write (fileno(stdout), buf, len) == -1)
if (write(fileno(stdout), buf, len) == -1)
break;
if (len < (int)sizeof(buf))
@ -136,140 +126,135 @@ print_body (GMimeMessage *msg)
}
static gboolean
test_message (GMimeMessage *msg)
test_message(GMimeMessage* msg)
{
gchar *val;
const gchar *str;
gchar* val;
const gchar* str;
val = get_recip (msg, GMIME_ADDRESS_TYPE_FROM);
g_print ("From : %s\n", val ? val : "<none>" );
g_free (val);
val = get_recip(msg, GMIME_ADDRESS_TYPE_FROM);
g_print("From : %s\n", val ? val : "<none>");
g_free(val);
val = get_recip (msg, GMIME_ADDRESS_TYPE_TO);
g_print ("To : %s\n", val ? val : "<none>" );
g_free (val);
val = get_recip(msg, GMIME_ADDRESS_TYPE_TO);
g_print("To : %s\n", val ? val : "<none>");
g_free(val);
val = get_recip (msg, GMIME_ADDRESS_TYPE_CC);
g_print ("Cc : %s\n", val ? val : "<none>" );
g_free (val);
val = get_recip(msg, GMIME_ADDRESS_TYPE_CC);
g_print("Cc : %s\n", val ? val : "<none>");
g_free(val);
val = get_recip (msg, GMIME_ADDRESS_TYPE_BCC);
g_print ("Bcc : %s\n", val ? val : "<none>" );
g_free (val);
val = get_recip(msg, GMIME_ADDRESS_TYPE_BCC);
g_print("Bcc : %s\n", val ? val : "<none>");
g_free(val);
str = g_mime_message_get_subject (msg);
g_print ("Subject: %s\n", str ? str : "<none>");
str = g_mime_message_get_subject(msg);
g_print("Subject: %s\n", str ? str : "<none>");
print_date (msg);
print_date(msg);
str = g_mime_message_get_message_id (msg);
g_print ("Msg-id : %s\n", str ? str : "<none>");
str = g_mime_message_get_message_id(msg);
g_print("Msg-id : %s\n", str ? str : "<none>");
{
gchar *refsstr;
refsstr = get_refs_str (msg);
g_print ("Refs : %s\n", refsstr ? refsstr : "<none>");
g_free (refsstr);
gchar* refsstr;
refsstr = get_refs_str(msg);
g_print("Refs : %s\n", refsstr ? refsstr : "<none>");
g_free(refsstr);
}
print_body (msg);
print_body(msg);
return TRUE;
}
static gboolean
test_stream (GMimeStream *stream)
test_stream(GMimeStream* stream)
{
GMimeParser *parser;
GMimeMessage *msg;
gboolean rv;
GMimeParser* parser;
GMimeMessage* msg;
gboolean rv;
parser = NULL;
msg = NULL;
parser = g_mime_parser_new_with_stream (stream);
parser = g_mime_parser_new_with_stream(stream);
if (!parser) {
g_warning ("failed to create parser");
g_warning("failed to create parser");
rv = FALSE;
goto leave;
}
msg = g_mime_parser_construct_message (parser, NULL);
msg = g_mime_parser_construct_message(parser, NULL);
if (!msg) {
g_warning ("failed to construct message");
g_warning("failed to construct message");
rv = FALSE;
goto leave;
}
rv = test_message (msg);
rv = test_message(msg);
leave:
if (parser)
g_object_unref (parser);
g_object_unref(parser);
if (msg)
g_object_unref (msg);
g_object_unref(msg);
return rv;
}
static gboolean
test_file (const char *path)
test_file(const char* path)
{
FILE *file;
GMimeStream *stream;
gboolean rv;
FILE* file;
GMimeStream* stream;
gboolean rv;
stream = NULL;
file = NULL;
file = fopen (path, "r");
file = fopen(path, "r");
if (!file) {
g_warning ("cannot open file '%s': %s", path,
g_strerror(errno));
g_warning("cannot open file '%s': %s", path, g_strerror(errno));
rv = FALSE;
goto leave;
}
stream = g_mime_stream_file_new (file);
stream = g_mime_stream_file_new(file);
if (!stream) {
g_warning ("cannot open stream for '%s'", path);
g_warning("cannot open stream for '%s'", path);
rv = FALSE;
goto leave;
}
rv = test_stream (stream);
g_object_unref (stream);
rv = test_stream(stream);
g_object_unref(stream);
return rv;
leave:
if (file)
fclose (file);
fclose(file);
return rv;
}
int
main (int argc, char *argv[])
main(int argc, char* argv[])
{
gboolean rv;
if (argc != 2) {
g_printerr ("usage: %s <msg-file>\n", argv[0]);
g_printerr("usage: %s <msg-file>\n", argv[0]);
return 1;
}
setlocale (LC_ALL, "");
setlocale(LC_ALL, "");
g_mime_init();
rv = test_file (argv[1]);
rv = test_file(argv[1]);
g_mime_shutdown ();
g_mime_shutdown();
return rv ? 0 : 1;
}