plugins/fts/xml2text.c

/* Copyright (c) 2011-2018 Dovecot authors, see the included COPYING file */

#include "lib.h"
#include "message-parser.h"
#include "fts-parser.h"

#include <unistd.h>

int main(void)
{
    struct fts_parser *parser;
    unsigned char buf[IO_BLOCK_SIZE];
    struct message_block block;
    ssize_t ret;
    struct fts_parser_context parser_context = {.content_type = "text/html"};

    lib_init();

    parser = fts_parser_html.try_init(&parser_context);
    i_assert(parser != NULL);

    i_zero(&block);
    while ((ret = read(STDIN_FILENO, buf, sizeof(buf))) > 0) {
        block.data = buf;
        block.size = ret;
        parser->v.more(parser, &block);
        if (write(STDOUT_FILENO, block.data, block.size) < 0)
            i_fatal("write(stdout) failed: %m");
    }
    if (ret < 0)
        i_fatal("read(stdin) failed: %m");

    for (;;) {
        block.size = 0;
        parser->v.more(parser, &block);
        if (block.size == 0)
            break;
        if (write(STDOUT_FILENO, block.data, block.size) < 0)
            i_fatal("write(stdout) failed: %m");
    }

    lib_deinit();
    return 0;
}