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Add -DSMALL so that this can be used in libhack.

This commit is contained in:
christos 2004-04-25 06:45:29 +00:00
parent 6101c5d9b5
commit 0b1d0cb383
1 changed files with 22 additions and 7 deletions
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29
lib/libc/gen/getcap.c
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@ -1,4 +1,4 @@
/* $NetBSD: getcap.c,v 1.40 2004/04/23 14:47:52 christos Exp $ */
/* $NetBSD: getcap.c,v 1.41 2004/04/25 06:45:29 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -41,17 +41,21 @@
#if 0
static char sccsid[] = "@(#)getcap.c 8.3 (Berkeley) 3/25/94";
#else
__RCSID("$NetBSD: getcap.c,v 1.40 2004/04/23 14:47:52 christos Exp $");
__RCSID("$NetBSD: getcap.c,v 1.41 2004/04/25 06:45:29 christos Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
#ifndef SMALL
#include "namespace.h"
#endif
#include <sys/types.h>
#include <sys/param.h>
#include <assert.h>
#include <ctype.h>
#ifndef SMALL
#include <db.h>
#endif
#include <errno.h>
#include <fcntl.h>
#include <limits.h>
@ -87,7 +91,9 @@ static size_t topreclen; /* toprec length */
static char *toprec; /* Additional record specified by cgetset() */
static int gottoprec; /* Flag indicating retrieval of toprecord */
#ifndef SMALL
static int cdbget(DB *, char **, const char *);
#endif
static int getent(char **, size_t *, const char * const *, int,
const char *, int, char *);
static int nfcmp(char *, char *);
@ -241,14 +247,18 @@ static int
getent(char **cap, size_t *len, const char * const *db_array, int fd,
const char *name, int depth, char *nfield)
{
#ifndef SMALL
DB *capdbp;
char pbuf[MAXPATHLEN];
char *cbuf;
int retval;
size_t clen;
#endif
char *record, *newrecord;
char *r_end, *rp = NULL; /* pacify gcc */
const char * const *db_p;
int myfd = 0, eof, foundit, retval;
size_t clen;
char *record, *cbuf, *newrecord;
int myfd = 0, eof, foundit;
int tc_not_resolved;
char pbuf[MAXPATHLEN];
_DIAGASSERT(cap != NULL);
_DIAGASSERT(len != NULL);
@ -301,6 +311,7 @@ getent(char **cap, size_t *len, const char * const *db_array, int fd,
if (fd >= 0) {
(void)lseek(fd, (off_t)0, SEEK_SET);
} else {
#ifndef SMALL
(void)snprintf(pbuf, sizeof(pbuf), "%s.db", *db_p);
if ((capdbp = dbopen(pbuf, O_RDONLY, 0, DB_HASH, 0))
!= NULL) {
@ -325,7 +336,9 @@ getent(char **cap, size_t *len, const char * const *db_array, int fd,
*len = clen;
*cap = cbuf;
return (retval);
} else {
} else
#endif
{
fd = open(*db_p, O_RDONLY, 0);
if (fd < 0) {
/* No error on unfound file. */
@ -632,6 +645,7 @@ tc_exp: {
return (0);
}
#ifndef SMALL
static int
cdbget(DB *capdbp, char **bp, const char *name)
{
@ -666,6 +680,7 @@ cdbget(DB *capdbp, char **bp, const char *name)
*bp = (char *)data.data + 1;
return (((char *)(data.data))[0] == TCERR ? 1 : 0);
}
#endif
/*
* Cgetmatch will return 0 if name is one of the names of the capability