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Minor cleanup.

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This commit is contained in:
mycroft 2002-10-05 11:59:03 +00:00
parent a7330033a9
commit ad8ccd6290
13 changed files with 56 additions and 46 deletions
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4
libexec/ld.elf_so/arch/alpha/rtld_start.S
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@ -1,8 +1,8 @@
/* $NetBSD: rtld_start.S,v 1.14 2002/09/12 17:18:37 mycroft Exp $ */
/* $NetBSD: rtld_start.S,v 1.15 2002/10/05 11:59:05 mycroft Exp $ */
/*
* Copyright 1996 Matt Thomas <matt@3am-software.com>
* Portions copyright 2002 Charles M. Hannum.
* Portions copyright 2002 Charles M. Hannum <root@ihack.net>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without

4
libexec/ld.elf_so/arch/mips/mips_reloc.c
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@ -1,8 +1,8 @@
/* $NetBSD: mips_reloc.c,v 1.36 2002/09/26 20:41:34 mycroft Exp $ */
/* $NetBSD: mips_reloc.c,v 1.37 2002/10/05 11:59:05 mycroft Exp $ */
/*
* Copyright 1997 Michael L. Hitch <mhitch@montana.edu>
* Portions copyright 2002 Charles M. Hannum.
* Portions copyright 2002 Charles M. Hannum <root@ihack.net>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without

4
libexec/ld.elf_so/arch/mips/rtld_start.S
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@ -1,8 +1,8 @@
/* $NetBSD: rtld_start.S,v 1.8 2002/09/26 20:41:34 mycroft Exp $ */
/* $NetBSD: rtld_start.S,v 1.9 2002/10/05 11:59:05 mycroft Exp $ */
/*
* Copyright 1997 Michael L. Hitch <mhitch@montana.edu>
* Portions copyright 2002 Charles M. Hannum.
* Portions copyright 2002 Charles M. Hannum <root@ihack.net>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without

4
libexec/ld.elf_so/arch/powerpc/ppc_reloc.c
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@ -1,8 +1,8 @@
/* $NetBSD: ppc_reloc.c,v 1.31 2002/09/26 20:42:11 mycroft Exp $ */
/* $NetBSD: ppc_reloc.c,v 1.32 2002/10/05 11:59:06 mycroft Exp $ */
/*-
* Copyright (C) 1998 Tsubai Masanari
* Portions copyright 2002 Charles M. Hannum.
* Portions copyright 2002 Charles M. Hannum <root@ihack.net>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without

4
libexec/ld.elf_so/arch/powerpc/rtld_start.S
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@ -1,8 +1,8 @@
/* $NetBSD: rtld_start.S,v 1.10 2002/09/25 07:27:53 mycroft Exp $ */
/* $NetBSD: rtld_start.S,v 1.11 2002/10/05 11:59:06 mycroft Exp $ */
/*-
* Copyright (C) 1998 Tsubai Masanari
* Portions copyright 2002 Charles M. Hannum.
* Portions copyright 2002 Charles M. Hannum <root@ihack.net>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without

4
libexec/ld.elf_so/arch/vax/rtld_start.S
View File

@ -1,8 +1,8 @@
/* $NetBSD: rtld_start.S,v 1.14 2002/09/27 03:46:12 mycroft Exp $ */
/* $NetBSD: rtld_start.S,v 1.15 2002/10/05 11:59:06 mycroft Exp $ */
/*
* Copyright 1996 Matt Thomas <matt@3am-software.com>
* Portions copyright 2002 Charles M. Hannum.
* Portions copyright 2002 Charles M. Hannum <root@ihack.net>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without

3
libexec/ld.elf_so/headers.c
View File

@ -1,8 +1,9 @@
/* $NetBSD: headers.c,v 1.16 2002/10/04 18:50:43 mycroft Exp $ */
/* $NetBSD: headers.c,v 1.17 2002/10/05 11:59:03 mycroft Exp $ */
/*
* Copyright 1996 John D. Polstra.
* Copyright 1996 Matt Thomas <matt@3am-software.com>
* Copyright 2002 Charles M. Hannum <root@ihack.net>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without

3
libexec/ld.elf_so/load.c
View File

@ -1,8 +1,9 @@
/* $NetBSD: load.c,v 1.23 2002/10/04 04:04:26 mycroft Exp $ */
/* $NetBSD: load.c,v 1.24 2002/10/05 11:59:04 mycroft Exp $ */
/*
* Copyright 1996 John D. Polstra.
* Copyright 1996 Matt Thomas <matt@3am-software.com>
* Copyright 2002 Charles M. Hannum <root@ihack.net>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without

3
libexec/ld.elf_so/map_object.c
View File

@ -1,8 +1,9 @@
/* $NetBSD: map_object.c,v 1.23 2002/10/05 00:13:27 mycroft Exp $ */
/* $NetBSD: map_object.c,v 1.24 2002/10/05 11:59:04 mycroft Exp $ */
/*
* Copyright 1996 John D. Polstra.
* Copyright 1996 Matt Thomas <matt@3am-software.com>
* Copyright 2002 Charles M. Hannum <root@ihack.net>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without

57
libexec/ld.elf_so/paths.c
View File

@ -1,7 +1,8 @@
/* $NetBSD: paths.c,v 1.18 2002/09/28 05:00:27 junyoung Exp $ */
/* $NetBSD: paths.c,v 1.19 2002/10/05 11:59:04 mycroft Exp $ */
/*
* Copyright 1996 Matt Thomas <matt@3am-software.com>
* Copyright 2002 Charles M. Hannum <root@ihack.net>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -53,8 +54,8 @@
static Search_Path *_rtld_find_path __P((Search_Path *, const char *, size_t));
static Search_Path **_rtld_append_path __P((Search_Path **, Search_Path **,
const char *, const char *));
static void _rtld_process_mapping __P((Library_Xform **, char *, char *));
const char *, size_t));
static void _rtld_process_mapping __P((Library_Xform **, char *, size_t));
static Search_Path *
_rtld_find_path(path, pathstr, pathlen)
@ -71,25 +72,25 @@ _rtld_find_path(path, pathstr, pathlen)
}
static Search_Path **
_rtld_append_path(head_p, path_p, bp, ep)
_rtld_append_path(head_p, path_p, bp, len)
Search_Path **head_p, **path_p;
const char *bp;
const char *ep;
size_t len;
{
char *cp;
Search_Path *path;
if (bp == NULL || bp == ep || *bp == '\0')
if (bp == NULL || len == 0 || *bp == '\0')
return path_p;
if (_rtld_find_path(*head_p, bp, ep - bp) != NULL)
if (_rtld_find_path(*head_p, bp, len) != NULL)
return path_p;
path = NEW(Search_Path);
path->sp_pathlen = ep - bp;
cp = xmalloc(path->sp_pathlen + 1);
strncpy(cp, bp, path->sp_pathlen);
cp[path->sp_pathlen] = '\0';
path->sp_pathlen = len;
cp = xmalloc(len + 1);
memcpy(cp, bp, len);
cp[len] = '\0';
path->sp_path = cp;
path->sp_next = (*path_p);
(*path_p) = path;
@ -124,7 +125,7 @@ _rtld_add_paths(path_p, pathstr)
if (ep == NULL)
ep = &pathstr[strlen(pathstr)];
path_p = _rtld_append_path(head_p, path_p, bp, ep);
path_p = _rtld_append_path(head_p, path_p, bp, ep - bp);
if (ep[0] == '\0')
break;
@ -186,16 +187,17 @@ const struct list *lists[] = {
* <library_name> <machdep_variable> <value,...:library_name,...> ...
*/
static void
_rtld_process_mapping(lib_p, bp, ep)
_rtld_process_mapping(lib_p, bp, len)
Library_Xform **lib_p;
char *bp, *ep;
char *bp;
size_t len;
{
static const char WS[] = " \t\n";
Library_Xform *hwptr = NULL;
char *ptr, *key, *lib, *l;
int i, j, k;
if (bp == NULL || bp == ep || *bp == '\0')
if (bp == NULL || len == 0 || *bp == '\0')
return;
dbg((" processing mapping \"%s\"", bp));
@ -372,12 +374,13 @@ _rtld_process_hints(path_p, lib_p, fname)
break;
case '\n':
*p = '\0';
if (doing_path)
path_p = _rtld_append_path(head_p, path_p, b,
p);
else
_rtld_process_mapping(lib_p, b, p);
p - b);
else {
*p = '\0';
_rtld_process_mapping(lib_p, b, p - b);
}
b = NULL;
break;
@ -387,13 +390,15 @@ _rtld_process_hints(path_p, lib_p, fname)
for (sp = p - 1; *sp == ' ' ||
*sp == '\t'; --sp)
continue;
*++sp = '\0';
++sp;
if (doing_path)
path_p = _rtld_append_path(head_p,
path_p, b, sp);
else
_rtld_process_mapping(lib_p, b, sp);
*sp = ' ';
path_p, b, sp - b);
else {
*sp = '\0';
_rtld_process_mapping(lib_p, b, sp - b);
*sp = ' ';
}
}
b = NULL;
break;
@ -406,9 +411,9 @@ _rtld_process_hints(path_p, lib_p, fname)
}
if (doing_path)
path_p = _rtld_append_path(head_p, path_p, b, ebuf);
path_p = _rtld_append_path(head_p, path_p, b, ebuf - b);
else
_rtld_process_mapping(lib_p, b, ebuf);
_rtld_process_mapping(lib_p, b, ebuf - b);
(void)munmap(buf, sz);
}

3
libexec/ld.elf_so/rtld.c
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@ -1,8 +1,9 @@
/* $NetBSD: rtld.c,v 1.86 2002/10/04 18:50:43 mycroft Exp $ */
/* $NetBSD: rtld.c,v 1.87 2002/10/05 11:59:04 mycroft Exp $ */
/*
* Copyright 1996 John D. Polstra.
* Copyright 1996 Matt Thomas <matt@3am-software.com>
* Copyright 2002 Charles M. Hannum <root@ihack.net>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without

6
libexec/ld.elf_so/search.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: search.c,v 1.14 2002/10/01 14:16:53 junyoung Exp $ */
/* $NetBSD: search.c,v 1.15 2002/10/05 11:59:04 mycroft Exp $ */
/*
* Copyright 1996 Matt Thomas <matt@3am-software.com>
@ -77,8 +77,8 @@ _rtld_search_library_path(name, namelen, dir, dirlen, mode)
for (sp = _rtld_invalid_paths; sp != NULL; sp = sp->sp_next) {
if (sp->sp_pathlen == pathnamelen &&
!strncmp(name, sp->sp_path + dirlen + 1, namelen) &&
!strncmp(dir, sp->sp_path, dirlen)) {
!memcmp(name, sp->sp_path + dirlen + 1, namelen) &&
!memcmp(dir, sp->sp_path, dirlen)) {
return NULL;
}
}

3
libexec/ld.elf_so/symbol.c
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@ -1,8 +1,9 @@
/* $NetBSD: symbol.c,v 1.24 2002/10/04 20:34:10 mycroft Exp $ */
/* $NetBSD: symbol.c,v 1.25 2002/10/05 11:59:04 mycroft Exp $ */
/*
* Copyright 1996 John D. Polstra.
* Copyright 1996 Matt Thomas <matt@3am-software.com>
* Copyright 2002 Charles M. Hannum <root@ihack.net>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without