/* vifm
* Copyright (C) 2015 xaizek.
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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 "filemon.h"
#include <sys/stat.h> /* stat */
#include <assert.h> /* assert() */
#include <string.h> /* memcmp() memcpy() */
#include "../compat/os.h"
void
filemon_reset(filemon_t *timestamp)
{
timestamp->type = FMT_UNINITIALIZED;
}
int
filemon_is_set(const filemon_t *timestamp)
{
return (timestamp->type != FMT_UNINITIALIZED);
}
int
filemon_from_file(const char path[], FileMonType type, filemon_t *timestamp)
{
assert(type != FMT_UNINITIALIZED && "Wrong type for a file monitor.");
struct stat s;
if(os_stat(path, &s) != 0)
{
filemon_reset(timestamp);
return 1;
}
#ifdef HAVE_STRUCT_STAT_ST_MTIM
if(type == FMT_MODIFIED)
{
memcpy(×tamp->ts, &s.st_mtim, sizeof(s.st_mtim));
}
else
{
memcpy(×tamp->ts, &s.st_ctim, sizeof(s.st_ctim));
}
#else
if(type == FMT_MODIFIED)
{
memcpy(×tamp->ts, &s.st_mtime, sizeof(s.st_mtime));
}
else
{
memcpy(×tamp->ts, &s.st_ctime, sizeof(s.st_ctime));
}
#endif
timestamp->dev = s.st_dev;
timestamp->inode = s.st_ino;
timestamp->type = type;
return 0;
}
int
filemon_equal(const filemon_t *a, const filemon_t *b)
{
if(a->type == FMT_UNINITIALIZED || b->type == FMT_UNINITIALIZED)
{
return 0;
}
return a->type == b->type
&& memcmp(&a->ts, &b->ts, sizeof(a->ts)) == 0
&& a->dev == b->dev
&& a->inode == b->inode;
}
/* vim: set tabstop=2 softtabstop=2 shiftwidth=2 noexpandtab cinoptions-=(0 : */
/* vim: set cinoptions+=t0 filetype=c : */
Before first commit, do not forget to setup your git environment:
git config --global user.name "your_name_here"
git config --global user.email "your@email_here"
Clone this repository using HTTP(S):
git clone https://code.reversed.top/user/xaizek/vifm
Clone this repository using ssh (do not forget to upload a key first):
git clone ssh://rocketgit@code.reversed.top/user/xaizek/vifm
You are allowed to anonymously push to this repository.
This means that your pushed commits will automatically be transformed into a
pull request:
... clone the repository ...
... make some changes and some commits ...
git push origin master