mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-07-26 20:40:28 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Initial import

Browse source
This commit is contained in:
Justine Tunney 2020-06-15 07:18:57 -07:00
commit c91b3c5006
14915 changed files with 590219 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

39
libc/log/meminfo.c Normal file
View file

@ -0,0 +1,39 @@
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ 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 Free Software Foundation; version 2 of the License. │
│ │
│ This program 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., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/fmt/fmt.h"
#include "libc/log/log.h"
#include "libc/mem/mem.h"
#include "libc/stdio/stdio.h"
STATIC_YOINK("ntoa");
STATIC_YOINK("stoa");
static void onmemchunk(void *start, void *end, size_t used_bytes, void *arg) {
FILE *f = arg;
(fprintf)(f, "%p - %p : %08zx / %08lx\n", start, end, used_bytes,
(intptr_t)end - (intptr_t)start);
}
void meminfo(FILE *f) {
memsummary(f);
(fprintf)(f, "%*s %*s %*s %*s\n", POINTER_XDIGITS, "start",
POINTER_XDIGITS, "end", 8, "used", 8, "size");
malloc_inspect_all(onmemchunk, f);
}