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Garbage-collected hotroot, rawname() and unrawname() again. These

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became garbage when block devices were axed and were removed a few
months later, but they came back (with hotroot renamed to hot + hotroot())
when the NetBSD fsck was mismerged.
This commit is contained in:
Bruce Evans 2003-12-27 13:29:49 +00:00
parent 05a8df3c21
commit 894198ea56
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=123889
2 changed files with 0 additions and 41 deletions
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38
sbin/fsck/fsutil.c
View File

@ -55,7 +55,6 @@ __FBSDID("$FreeBSD$");
#include "fsutil.h"
static const char *dev = NULL;
static int hot = 0;
static int preen = 0;
static void vmsg(int, const char *, va_list) __printflike(2, 0);
@ -73,12 +72,6 @@ cdevname(void)
return dev;
}
int
hotroot(void)
{
return hot;
}
static void
vmsg(int fatal, const char *fmt, va_list ap)
{
@ -137,37 +130,6 @@ panic(const char *fmt, ...)
exit(8);
}
const char *
unrawname(const char *name)
{
static char unrawbuf[32];
const char *dp;
struct stat stb;
if ((dp = strrchr(name, '/')) == 0)
return (name);
if (stat(name, &stb) < 0)
return (name);
if (!S_ISCHR(stb.st_mode))
return (name);
if (dp[1] != 'r')
return (name);
(void)snprintf(unrawbuf, 32, "%.*s/%s", (int)(dp - name), name, dp + 2);
return (unrawbuf);
}
const char *
rawname(const char *name)
{
static char rawbuf[32];
const char *dp;
if ((dp = strrchr(name, '/')) == 0)
return (0);
(void)snprintf(rawbuf, 32, "%.*s/r%s", (int)(dp - name), name, dp + 1);
return (rawbuf);
}
const char *
devcheck(const char *origname)
{

3
sbin/fsck/fsutil.h
View File

@ -37,13 +37,10 @@ void pwarn(const char *, ...)
__attribute__((__format__(__printf__,1,2)));
void panic(const char *, ...)
__attribute__((__noreturn__,__format__(__printf__,1,2)));
const char *rawname(const char *);
const char *unrawname(const char *);
const char *devcheck(const char *);
const char *cdevname(void);
void setcdevname(const char *, int);
struct statfs *getmntpt(const char *);
int hotroot(void);
void *emalloc(size_t);
void *erealloc(void *, size_t);
char *estrdup(const char *);