busybox/e2fsprogs/e2p/ostype.c
Rob Landley d921b2ecc0 Remove bb_ prefixes from xfuncs.c (and a few other places), consolidate
things like xasprintf() into xfuncs.c, remove xprint_file_by_name() (it only
had one user), clean up lots of #includes...  General cleanup pass.  What I've
been doing for the last couple days.

And it conflicts!  I've removed httpd.c from this checkin due to somebody else
touching that file.  It builds for me.  I have to catch a bus.  (Now you know
why I'm looking forward to Mercurial.)
2006-08-03 15:41:12 +00:00

75 lines
1.1 KiB
C

/* vi: set sw=4 ts=4: */
/*
* getostype.c - Get the Filesystem OS type
*
* Copyright (C) 2004,2005 Theodore Ts'o <tytso@mit.edu>
*
* This file can be redistributed under the terms of the GNU Library General
* Public License
*/
#include "e2p.h"
#include <string.h>
#include <stdlib.h>
static const char * const os_tab[] =
{ "Linux",
"Hurd",
"Masix",
"FreeBSD",
"Lites",
0 };
/*
* Convert an os_type to a string
*/
char *e2p_os2string(int os_type)
{
const char *os;
char *ret;
if (os_type <= EXT2_OS_LITES)
os = os_tab[os_type];
else
os = "(unknown os)";
ret = xstrdup(os);
return ret;
}
/*
* Convert an os_type to a string
*/
int e2p_string2os(char *str)
{
const char * const *cpp;
int i = 0;
for (cpp = os_tab; *cpp; cpp++, i++) {
if (!strcasecmp(str, *cpp))
return i;
}
return -1;
}
#ifdef TEST_PROGRAM
int main(int argc, char **argv)
{
char *s;
int i, os;
for (i=0; i <= EXT2_OS_LITES; i++) {
s = e2p_os2string(i);
os = e2p_string2os(s);
printf("%d: %s (%d)\n", i, s, os);
if (i != os) {
fprintf(stderr, "Failure!\n");
exit(1);
}
}
exit(0);
}
#endif