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author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2002-07-22 09:46:48 +0000 |
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committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2002-07-22 09:46:48 +0000 |
commit | 2b3e9d9b244e279ef5693a7cf5dacc7903164af5 (patch) | |
tree | 955e5242d4d08a8ec747c8350f55003bb9d4b519 /c/src/exec/librpc/src/rpc/getrpcent.c | |
parent | Remove everything. (diff) | |
download | rtems-2b3e9d9b244e279ef5693a7cf5dacc7903164af5.tar.bz2 |
Remove, moved to cpukit.
Diffstat (limited to '')
-rw-r--r-- | c/src/exec/librpc/src/rpc/getrpcent.c | 303 |
1 files changed, 0 insertions, 303 deletions
diff --git a/c/src/exec/librpc/src/rpc/getrpcent.c b/c/src/exec/librpc/src/rpc/getrpcent.c deleted file mode 100644 index bdcf7172cb..0000000000 --- a/c/src/exec/librpc/src/rpc/getrpcent.c +++ /dev/null @@ -1,303 +0,0 @@ -/* - * Sun RPC is a product of Sun Microsystems, Inc. and is provided for - * unrestricted use provided that this legend is included on all tape - * media and as a part of the software program in whole or part. Users - * may copy or modify Sun RPC without charge, but are not authorized - * to license or distribute it to anyone else except as part of a product or - * program developed by the user or with the express written consent of - * Sun Microsystems, Inc. - * - * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE - * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR - * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. - * - * Sun RPC is provided with no support and without any obligation on the - * part of Sun Microsystems, Inc. to assist in its use, correction, - * modification or enhancement. - * - * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE - * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC - * OR ANY PART THEREOF. - * - * In no event will Sun Microsystems, Inc. be liable for any lost revenue - * or profits or other special, indirect and consequential damages, even if - * Sun has been advised of the possibility of such damages. - * - * Sun Microsystems, Inc. - * 2550 Garcia Avenue - * Mountain View, California 94043 - */ - -#if defined(LIBC_SCCS) && !defined(lint) -/*static char *sccsid = "from: @(#)getrpcent.c 1.14 91/03/11 Copyr 1984 Sun Micro";*/ -static char *rcsid = "$FreeBSD: src/lib/libc/rpc/getrpcent.c,v 1.10 1999/08/28 00:00:39 peter Exp $"; -#endif - -/* - * Copyright (c) 1984 by Sun Microsystems, Inc. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <sys/types.h> -#include <string.h> -#include <rpc/rpc.h> -#ifdef YP -#include <rpcsvc/yp_prot.h> -#include <rpcsvc/ypclnt.h> -#endif - -/* - * Internet version. - */ -struct rpcdata { - FILE *rpcf; - int stayopen; -#define MAXALIASES 35 - char *rpc_aliases[MAXALIASES]; - struct rpcent rpc; - char line[BUFSIZ+1]; -#ifdef YP - char *domain; - char *current; - int currentlen; -#endif -} *rpcdata; - -#ifdef YP -static int __yp_nomap = 0; -extern int _yp_check(char **); -#endif /* YP */ - -static struct rpcent *interpret(); -struct hostent *gethostent(); -char *inet_ntoa(); - -static char RPCDB[] = "/etc/rpc"; - -static struct rpcdata * -_rpcdata() -{ - register struct rpcdata *d = rpcdata; - - if (d == 0) { - d = (struct rpcdata *)calloc(1, sizeof (struct rpcdata)); - rpcdata = d; - } - return (d); -} - -struct rpcent * -getrpcbynumber(number) - register int number; -{ - register struct rpcdata *d = _rpcdata(); - register struct rpcent *p; -#ifdef YP - int reason; - char adrstr[16]; -#endif - - if (d == 0) - return (0); -#ifdef YP - if (!__yp_nomap && _yp_check(&d->domain)) { - sprintf(adrstr, "%d", number); - reason = yp_match(d->domain, "rpc.bynumber", adrstr, strlen(adrstr), - &d->current, &d->currentlen); - switch(reason) { - case 0: - break; - case YPERR_MAP: - __yp_nomap = 1; - goto no_yp; - break; - default: - return(0); - break; - } - d->current[d->currentlen] = '\0'; - p = interpret(d->current, d->currentlen); - (void) free(d->current); - return p; - } -no_yp: -#endif /* YP */ - setrpcent(0); - while ((p = getrpcent())) { - if (p->r_number == number) - break; - } - endrpcent(); - return (p); -} - -struct rpcent * -getrpcbyname(name) - char *name; -{ - struct rpcent *rpc = NULL; - char **rp; - - setrpcent(0); - while ((rpc = getrpcent())) { - if (strcmp(rpc->r_name, name) == 0) - goto done; - for (rp = rpc->r_aliases; *rp != NULL; rp++) { - if (strcmp(*rp, name) == 0) - goto done; - } - } -done: - endrpcent(); - return (rpc); -} - -void -setrpcent(f) - int f; -{ - register struct rpcdata *d = _rpcdata(); - - if (d == 0) - return; -#ifdef YP - if (!__yp_nomap && _yp_check(NULL)) { - if (d->current) - free(d->current); - d->current = NULL; - d->currentlen = 0; - return; - } - __yp_nomap = 0; -#endif /* YP */ - if (d->rpcf == NULL) - d->rpcf = fopen(RPCDB, "r"); - else - rewind(d->rpcf); - d->stayopen |= f; -} - -void -endrpcent() -{ - register struct rpcdata *d = _rpcdata(); - - if (d == 0) - return; -#ifdef YP - if (!__yp_nomap && _yp_check(NULL)) { - if (d->current && !d->stayopen) - free(d->current); - d->current = NULL; - d->currentlen = 0; - return; - } - __yp_nomap = 0; -#endif /* YP */ - if (d->rpcf && !d->stayopen) { - fclose(d->rpcf); - d->rpcf = NULL; - } -} - -struct rpcent * -getrpcent() -{ - register struct rpcdata *d = _rpcdata(); -#ifdef YP - struct rpcent *hp; - int reason; - char *val = NULL; - int vallen; -#endif - - if (d == 0) - return(NULL); -#ifdef YP - if (!__yp_nomap && _yp_check(&d->domain)) { - if (d->current == NULL && d->currentlen == 0) { - reason = yp_first(d->domain, "rpc.bynumber", - &d->current, &d->currentlen, - &val, &vallen); - } else { - reason = yp_next(d->domain, "rpc.bynumber", - d->current, d->currentlen, - &d->current, &d->currentlen, - &val, &vallen); - } - switch(reason) { - case 0: - break; - case YPERR_MAP: - __yp_nomap = 1; - goto no_yp; - break; - default: - return(0); - break; - } - val[vallen] = '\0'; - hp = interpret(val, vallen); - (void) free(val); - return hp; - } -no_yp: -#endif /* YP */ - if (d->rpcf == NULL && (d->rpcf = fopen(RPCDB, "r")) == NULL) - return (NULL); - /* -1 so there is room to append a \n below */ - if (fgets(d->line, BUFSIZ - 1, d->rpcf) == NULL) - return (NULL); - return (interpret(d->line, strlen(d->line))); -} - -static struct rpcent * -interpret(val, len) - char *val; - int len; -{ - register struct rpcdata *d = _rpcdata(); - char *p; - register char *cp, **q; - - if (d == 0) - return (0); - (void) strncpy(d->line, val, BUFSIZ); - d->line[BUFSIZ] = '\0'; - p = d->line; - p[len] = '\n'; - if (*p == '#') - return (getrpcent()); - cp = strpbrk(p, "#\n"); - if (cp == NULL) - return (getrpcent()); - *cp = '\0'; - cp = strpbrk(p, " \t"); - if (cp == NULL) - return (getrpcent()); - *cp++ = '\0'; - /* THIS STUFF IS INTERNET SPECIFIC */ - d->rpc.r_name = d->line; - while (*cp == ' ' || *cp == '\t') - cp++; - d->rpc.r_number = atoi(cp); - q = d->rpc.r_aliases = d->rpc_aliases; - cp = strpbrk(cp, " \t"); - if (cp != NULL) - *cp++ = '\0'; - while (cp && *cp) { - if (*cp == ' ' || *cp == '\t') { - cp++; - continue; - } - if (q < &(d->rpc_aliases[MAXALIASES - 1])) - *q++ = cp; - cp = strpbrk(cp, " \t"); - if (cp != NULL) - *cp++ = '\0'; - } - *q = NULL; - return (&d->rpc); -} - |