tools/reorder/addrs2text.cpp@b8a032363ba2 (annotated)
tools/reorder/addrs2text.cpp
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 3 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 4 | |
| michael@0 | 5 | /* |
| michael@0 | 6 | |
| michael@0 | 7 | Converts a binary stream of address references to a text stream, |
| michael@0 | 8 | hexadecimal, newline separated. |
| michael@0 | 9 | |
| michael@0 | 10 | */ |
| michael@0 | 11 | |
| michael@0 | 12 | #include <stdio.h> |
| michael@0 | 13 | #include <unistd.h> |
| michael@0 | 14 | |
| michael@0 | 15 | int |
| michael@0 | 16 | main(int argc, char *argv[]) |
| michael@0 | 17 | { |
| michael@0 | 18 | unsigned int buf[1024]; |
| michael@0 | 19 | ssize_t cb; |
| michael@0 | 20 | |
| michael@0 | 21 | while ((cb = read(STDIN_FILENO, buf, sizeof buf)) > 0) { |
| michael@0 | 22 | if (cb % sizeof buf[0]) |
| michael@0 | 23 | fprintf(stderr, "unaligned read\n"); |
| michael@0 | 24 | |
| michael@0 | 25 | unsigned int *addr = buf; |
| michael@0 | 26 | unsigned int *limit = buf + (cb / 4); |
| michael@0 | 27 | |
| michael@0 | 28 | for (; addr < limit; ++addr) |
| michael@0 | 29 | printf("%x\n", *addr); |
| michael@0 | 30 | } |
| michael@0 | 31 | |
| michael@0 | 32 | return 0; |
| michael@0 | 33 | } |
