tools/reorder/addrs2text.cpp
author Chris Jones <jones.chris.g@gmail.com>
Thu, 03 Jan 2013 15:39:25 -0800
changeset 123101 b33bd9f6bd697bdc8d69d3bf19c3e8af4667ad6f
parent 96742 f4157e8c410708d76703f19e4dfb61859bfe32d8
permissions -rw-r--r--
Bug 825976: Only use the crash reporter actor if it was successfully created. r=ted

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

/*

  Converts a binary stream of address references to a text stream,
  hexadecimal, newline separated.

 */

#include <stdio.h>
#include <unistd.h>

int
main(int argc, char *argv[])
{
    unsigned int buf[1024];
    ssize_t cb;

    while ((cb = read(STDIN_FILENO, buf, sizeof buf)) > 0) {
        if (cb % sizeof buf[0])
            fprintf(stderr, "unaligned read\n");

        unsigned int *addr = buf;
        unsigned int *limit = buf + (cb / 4);

        for (; addr < limit; ++addr)
            printf("%x\n", *addr);
    }

    return 0;
}