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1999-06-28  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/gethostid.c: Test for gethostbyname_r
	function correctly.

	* sunrpc/getrpcport.c: Test for gethostbyname_r function
	correctly.

	* sunrpc/clnt_simp.c: Test for gethostbyname_r function correctly.

	* sunrpc/clnt_gen.c: Test for gethostbyname_r and getprotobyname_r
	functions correctly.

	* inet/rexec.c (rexec): Test for gethostbyname_r result correctly.

	* inet/rcmd.c: Test for gethostbyname_r result correctly.  Optimize
	file reading a bit.

	* sysdeps/generic/glob.c: Test for getpwnam_r result correctly.

1999-06-28  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* manual/string.texi (Copying and Concatenation): Mention that
	strndup is a GNU extension.

1999-06-28  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* pwd/getpw.c (__getpw): Fix check for error return.
This commit is contained in:
Ulrich Drepper
1999-06-28 12:43:04 +00:00
parent 419505579c
commit 738d1a5a43
10 changed files with 47 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
ChangeLog
View File

@ -1,3 +1,32 @@
1999-06-28 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/gethostid.c: Test for gethostbyname_r
function correctly.
* sunrpc/getrpcport.c: Test for gethostbyname_r function
correctly.
* sunrpc/clnt_simp.c: Test for gethostbyname_r function correctly.
* sunrpc/clnt_gen.c: Test for gethostbyname_r and getprotobyname_r
functions correctly.
* inet/rexec.c (rexec): Test for gethostbyname_r result correctly.
* inet/rcmd.c: Test for gethostbyname_r result correctly. Optimize
file reading a bit.
* sysdeps/generic/glob.c: Test for getpwnam_r result correctly.
1999-06-28 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* manual/string.texi (Copying and Concatenation): Mention that
strndup is a GNU extension.
1999-06-28 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* pwd/getpw.c (__getpw): Fix check for error return.
1999-06-25 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> 1999-06-25 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* elf/dl-deps.c (_dl_map_object_deps): When looking for the next * elf/dl-deps.c (_dl_map_object_deps): When looking for the next

8
inet/rcmd.c
View File

@ -80,7 +80,7 @@ rcmd(ahost, rport, locuser, remuser, cmd, fd2p)
hstbuflen = 1024; hstbuflen = 1024;
tmphstbuf = __alloca (hstbuflen); tmphstbuf = __alloca (hstbuflen);
while (__gethostbyname_r (*ahost, &hostbuf, tmphstbuf, hstbuflen, while (__gethostbyname_r (*ahost, &hostbuf, tmphstbuf, hstbuflen,
&hp, &herr) < 0) &hp, &herr) != 0)
if (herr != NETDB_INTERNAL || errno != ERANGE) if (herr != NETDB_INTERNAL || errno != ERANGE)
{ {
__set_h_errno (herr); __set_h_errno (herr);
@ -469,7 +469,7 @@ __icheckhost (raddr, lhost, rhost)
buffer = __alloca (buflen); buffer = __alloca (buflen);
save_errno = errno; save_errno = errno;
while (__gethostbyname_r (lhost, &hostbuf, buffer, buflen, &hp, &herr) while (__gethostbyname_r (lhost, &hostbuf, buffer, buflen, &hp, &herr)
< 0) != 0)
if (herr != NETDB_INTERNAL || errno != ERANGE) if (herr != NETDB_INTERNAL || errno != ERANGE)
return (0); return (0);
else { else {
@ -563,10 +563,10 @@ __ivaliduser2(hostf, raddr, luser, ruser, rhost)
/* Skip lines that are too long. */ /* Skip lines that are too long. */
if (strchr (p, '\n') == NULL) { if (strchr (p, '\n') == NULL) {
int ch = getc (hostf); int ch = getc_unlocked (hostf);
while (ch != '\n' && ch != EOF) while (ch != '\n' && ch != EOF)
ch = getc (hostf); ch = getc_unlocked (hostf);
continue; continue;
} }

2
inet/rexec.c
View File

@ -64,7 +64,7 @@ rexec(ahost, rport, name, pass, cmd, fd2p)
hstbuflen = 1024; hstbuflen = 1024;
hsttmpbuf = __alloca (hstbuflen); hsttmpbuf = __alloca (hstbuflen);
while (__gethostbyname_r (*ahost, &hostbuf, hsttmpbuf, hstbuflen, while (__gethostbyname_r (*ahost, &hostbuf, hsttmpbuf, hstbuflen,
&hp, &herr) < 0) &hp, &herr) != 0)
if (herr != NETDB_INTERNAL || errno != ERANGE) if (herr != NETDB_INTERNAL || errno != ERANGE)
{ {
__set_h_errno (herr); __set_h_errno (herr);

2
manual/string.texi
View File

@ -372,6 +372,8 @@ terminated.
This function is different to @code{strncpy} in that it always This function is different to @code{strncpy} in that it always
terminates the destination string. terminates the destination string.
@code{strndup} is a GNU extension.
@end deftypefun @end deftypefun
@comment string.h @comment string.h

4
pwd/getpw.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1992, 1996, 1998 Free Software Foundation, Inc. /* Copyright (C) 1991, 1992, 1996, 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -47,7 +47,7 @@ __getpw (uid, buf)
buflen = __sysconf (_SC_GETPW_R_SIZE_MAX); buflen = __sysconf (_SC_GETPW_R_SIZE_MAX);
tmpbuf = alloca (buflen); tmpbuf = alloca (buflen);
if (__getpwuid_r (uid, &resbuf, tmpbuf, buflen, &p) < 0) if (__getpwuid_r (uid, &resbuf, tmpbuf, buflen, &p) != 0)
return -1; return -1;
if (sprintf (buf, "%s:%s:%lu:%lu:%s:%s:%s", p->pw_name, p->pw_passwd, if (sprintf (buf, "%s:%s:%lu:%lu:%s:%s:%s", p->pw_name, p->pw_passwd,

5
sunrpc/clnt_gen.c
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@ -78,7 +78,7 @@ clnt_create (const char *hostname, u_long prog, u_long vers,
hstbuflen = 1024; hstbuflen = 1024;
hsttmpbuf = __alloca (hstbuflen); hsttmpbuf = __alloca (hstbuflen);
while (__gethostbyname_r (hostname, &hostbuf, hsttmpbuf, hstbuflen, while (__gethostbyname_r (hostname, &hostbuf, hsttmpbuf, hstbuflen,
&h, &herr) < 0) &h, &herr) != 0)
if (herr != NETDB_INTERNAL || errno != ERANGE) if (herr != NETDB_INTERNAL || errno != ERANGE)
{ {
rpc_createerr.cf_stat = RPC_UNKNOWNHOST; rpc_createerr.cf_stat = RPC_UNKNOWNHOST;
@ -107,8 +107,7 @@ clnt_create (const char *hostname, u_long prog, u_long vers,
prtbuflen = 1024; prtbuflen = 1024;
prttmpbuf = __alloca (prtbuflen); prttmpbuf = __alloca (prtbuflen);
while (__getprotobyname_r (proto, &protobuf, prttmpbuf, prtbuflen, &p) while (__getprotobyname_r (proto, &protobuf, prttmpbuf, prtbuflen, &p) != 0)
< 0)
if (errno != ERANGE) if (errno != ERANGE)
{ {
rpc_createerr.cf_stat = RPC_UNKNOWNPROTO; rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;

2
sunrpc/clnt_simp.c
View File

@ -105,7 +105,7 @@ callrpc (const char *host, u_long prognum, u_long versnum, u_long procnum,
buflen = 1024; buflen = 1024;
buffer = __alloca (buflen); buffer = __alloca (buflen);
while (__gethostbyname_r (host, &hostbuf, buffer, buflen, while (__gethostbyname_r (host, &hostbuf, buffer, buflen,
&hp, &herr) < 0) &hp, &herr) != 0)
if (herr != NETDB_INTERNAL || errno != ERANGE) if (herr != NETDB_INTERNAL || errno != ERANGE)
return (int) RPC_UNKNOWNHOST; return (int) RPC_UNKNOWNHOST;
else else

3
sunrpc/getrpcport.c
View File

@ -56,8 +56,7 @@ getrpcport (const char *host, u_long prognum, u_long versnum, u_int proto)
buflen = 1024; buflen = 1024;
buffer = __alloca (buflen); buffer = __alloca (buflen);
while (__gethostbyname_r (host, &hostbuf, buffer, buflen, &hp, &herr) while (__gethostbyname_r (host, &hostbuf, buffer, buflen, &hp, &herr) != 0)
< 0)
if (herr != NETDB_INTERNAL || errno != ERANGE) if (herr != NETDB_INTERNAL || errno != ERANGE)
return 0; return 0;
else else

5
sysdeps/generic/glob.c
View File

@ -651,7 +651,8 @@ glob (pattern, flags, errfunc, pglob)
pwtmpbuf = (char *) __alloca (pwbuflen); pwtmpbuf = (char *) __alloca (pwbuflen);
success = 1; success = 1;
while (getpwnam_r (name, &pwbuf, pwtmpbuf, pwbuflen, &p) < 0) while (getpwnam_r (name, &pwbuf, pwtmpbuf, pwbuflen, &p)
!= 0)
{ {
if (errno != ERANGE) if (errno != ERANGE)
{ {
@ -735,7 +736,7 @@ glob (pattern, flags, errfunc, pglob)
buflen = 1024; buflen = 1024;
pwtmpbuf = (char *) __alloca (buflen); pwtmpbuf = (char *) __alloca (buflen);
while (getpwnam_r (user_name, &pwbuf, pwtmpbuf, buflen, &p) < 0) while (getpwnam_r (user_name, &pwbuf, pwtmpbuf, buflen, &p) != 0)
{ {
if (errno != ERANGE) if (errno != ERANGE)
{ {

4
sysdeps/unix/sysv/linux/gethostid.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1995, 1996, 1998 Free Software Foundation, Inc. /* Copyright (C) 1995, 1996, 1998, 1999 Free Software Foundation, Inc.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as modify it under the terms of the GNU Library General Public License as
@ -91,7 +91,7 @@ gethostid ()
/* To get the IP address we need to know the host name. */ /* To get the IP address we need to know the host name. */
while (__gethostbyname_r (hostname, &hostbuf, buffer, buflen, &hp, &herr) while (__gethostbyname_r (hostname, &hostbuf, buffer, buflen, &hp, &herr)
< 0) != 0)
if (herr != NETDB_INTERNAL || errno != ERANGE) if (herr != NETDB_INTERNAL || errno != ERANGE)
return 0; return 0;
else else