e79ab82b65
Add missing patch. OBS-URL: https://build.opensuse.org/request/show/121739 OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=183
305 lines
9.3 KiB
Diff
305 lines
9.3 KiB
Diff
diff --git a/posix/confstr.c b/posix/confstr.c
|
|
index 3c9566d..cad6561 100644
|
|
--- a/posix/confstr.c
|
|
+++ b/posix/confstr.c
|
|
@@ -1,5 +1,4 @@
|
|
-/* Copyright (C) 1991,1996,1997,2000-2004,2009,2010 Free
|
|
- Software Foundation, Inc.
|
|
+/* Copyright (C) 1991-2012 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
@@ -35,6 +34,10 @@ confstr (name, buf, len)
|
|
const char *string = "";
|
|
size_t string_len = 1;
|
|
|
|
+ /* Note that this buffer must be large enough for the longest strings
|
|
+ used below. */
|
|
+ char restenvs[4 * sizeof "POSIX_V7_LPBIG_OFFBIG"];
|
|
+
|
|
switch (name)
|
|
{
|
|
case _CS_PATH:
|
|
@@ -53,59 +56,55 @@ confstr (name, buf, len)
|
|
wint_t types are no greater than the width of type long.
|
|
|
|
Currently this means all environment which the system allows. */
|
|
- {
|
|
- char restenvs[4 * sizeof "POSIX_V7_LPBIG_OFFBIG"];
|
|
-
|
|
- string_len = 0;
|
|
+ string_len = 0;
|
|
#ifndef _POSIX_V7_ILP32_OFF32
|
|
- if (__sysconf (_SC_V7_ILP32_OFF32) > 0)
|
|
+ if (__sysconf (_SC_V7_ILP32_OFF32) > 0)
|
|
#endif
|
|
#if !defined _POSIX_V7_ILP32_OFF32 || _POSIX_V7_ILP32_OFF32 > 0
|
|
- {
|
|
- memcpy (restenvs + string_len, "POSIX_V7_ILP32_OFF32",
|
|
- sizeof "POSIX_V7_ILP32_OFF32" - 1);
|
|
- string_len += sizeof "POSIX_V7_ILP32_OFF32" - 1;
|
|
- }
|
|
+ {
|
|
+ memcpy (restenvs + string_len, "POSIX_V7_ILP32_OFF32",
|
|
+ sizeof "POSIX_V7_ILP32_OFF32" - 1);
|
|
+ string_len += sizeof "POSIX_V7_ILP32_OFF32" - 1;
|
|
+ }
|
|
#endif
|
|
#ifndef _POSIX_V7_ILP32_OFFBIG
|
|
- if (__sysconf (_SC_V7_ILP32_OFFBIG) > 0)
|
|
+ if (__sysconf (_SC_V7_ILP32_OFFBIG) > 0)
|
|
#endif
|
|
#if !defined _POSIX_V7_ILP32_OFFBIG || _POSIX_V7_ILP32_OFFBIG > 0
|
|
- {
|
|
- if (string_len)
|
|
- restenvs[string_len++] = '\n';
|
|
- memcpy (restenvs + string_len, "POSIX_V7_ILP32_OFFBIG",
|
|
- sizeof "POSIX_V7_ILP32_OFFBIG" - 1);
|
|
- string_len += sizeof "POSIX_V7_ILP32_OFFBIG" - 1;
|
|
- }
|
|
+ {
|
|
+ if (string_len)
|
|
+ restenvs[string_len++] = '\n';
|
|
+ memcpy (restenvs + string_len, "POSIX_V7_ILP32_OFFBIG",
|
|
+ sizeof "POSIX_V7_ILP32_OFFBIG" - 1);
|
|
+ string_len += sizeof "POSIX_V7_ILP32_OFFBIG" - 1;
|
|
+ }
|
|
#endif
|
|
#ifndef _POSIX_V7_LP64_OFF64
|
|
- if (__sysconf (_SC_V7_LP64_OFF64) > 0)
|
|
+ if (__sysconf (_SC_V7_LP64_OFF64) > 0)
|
|
#endif
|
|
#if !defined _POSIX_V7_LP64_OFF64 || _POSIX_V7_LP64_OFF64 > 0
|
|
- {
|
|
- if (string_len)
|
|
- restenvs[string_len++] = '\n';
|
|
- memcpy (restenvs + string_len, "POSIX_V7_LP64_OFF64",
|
|
- sizeof "POSIX_V7_LP64_OFF64" - 1);
|
|
- string_len += sizeof "POSIX_V7_LP64_OFF64" - 1;
|
|
- }
|
|
+ {
|
|
+ if (string_len)
|
|
+ restenvs[string_len++] = '\n';
|
|
+ memcpy (restenvs + string_len, "POSIX_V7_LP64_OFF64",
|
|
+ sizeof "POSIX_V7_LP64_OFF64" - 1);
|
|
+ string_len += sizeof "POSIX_V7_LP64_OFF64" - 1;
|
|
+ }
|
|
#endif
|
|
#ifndef _POSIX_V7_LPBIG_OFFBIG
|
|
- if (__sysconf (_SC_V7_LPBIG_OFFBIG) > 0)
|
|
+ if (__sysconf (_SC_V7_LPBIG_OFFBIG) > 0)
|
|
#endif
|
|
#if !defined _POSIX_V7_LPBIG_OFFBIG || _POSIX_V7_LPBIG_OFFBIG > 0
|
|
- {
|
|
- if (string_len)
|
|
- restenvs[string_len++] = '\n';
|
|
- memcpy (restenvs + string_len, "POSIX_V7_LPBIG_OFFBIG",
|
|
- sizeof "POSIX_V7_LPBIG_OFFBIG" - 1);
|
|
- string_len += sizeof "POSIX_V7_LPBIG_OFFBIG" - 1;
|
|
- }
|
|
-#endif
|
|
- restenvs[string_len++] = '\0';
|
|
- string = restenvs;
|
|
- }
|
|
+ {
|
|
+ if (string_len)
|
|
+ restenvs[string_len++] = '\n';
|
|
+ memcpy (restenvs + string_len, "POSIX_V7_LPBIG_OFFBIG",
|
|
+ sizeof "POSIX_V7_LPBIG_OFFBIG" - 1);
|
|
+ string_len += sizeof "POSIX_V7_LPBIG_OFFBIG" - 1;
|
|
+ }
|
|
+#endif
|
|
+ restenvs[string_len++] = '\0';
|
|
+ string = restenvs;
|
|
break;
|
|
|
|
case _CS_V6_WIDTH_RESTRICTED_ENVS:
|
|
@@ -116,59 +115,55 @@ confstr (name, buf, len)
|
|
wint_t types are no greater than the width of type long.
|
|
|
|
Currently this means all environment which the system allows. */
|
|
- {
|
|
- char restenvs[4 * sizeof "POSIX_V6_LPBIG_OFFBIG"];
|
|
-
|
|
- string_len = 0;
|
|
+ string_len = 0;
|
|
#ifndef _POSIX_V6_ILP32_OFF32
|
|
- if (__sysconf (_SC_V6_ILP32_OFF32) > 0)
|
|
+ if (__sysconf (_SC_V6_ILP32_OFF32) > 0)
|
|
#endif
|
|
#if !defined _POSIX_V6_ILP32_OFF32 || _POSIX_V6_ILP32_OFF32 > 0
|
|
- {
|
|
- memcpy (restenvs + string_len, "POSIX_V6_ILP32_OFF32",
|
|
- sizeof "POSIX_V6_ILP32_OFF32" - 1);
|
|
- string_len += sizeof "POSIX_V6_ILP32_OFF32" - 1;
|
|
- }
|
|
+ {
|
|
+ memcpy (restenvs + string_len, "POSIX_V6_ILP32_OFF32",
|
|
+ sizeof "POSIX_V6_ILP32_OFF32" - 1);
|
|
+ string_len += sizeof "POSIX_V6_ILP32_OFF32" - 1;
|
|
+ }
|
|
#endif
|
|
#ifndef _POSIX_V6_ILP32_OFFBIG
|
|
- if (__sysconf (_SC_V6_ILP32_OFFBIG) > 0)
|
|
+ if (__sysconf (_SC_V6_ILP32_OFFBIG) > 0)
|
|
#endif
|
|
#if !defined _POSIX_V6_ILP32_OFFBIG || _POSIX_V6_ILP32_OFFBIG > 0
|
|
- {
|
|
- if (string_len)
|
|
- restenvs[string_len++] = '\n';
|
|
- memcpy (restenvs + string_len, "POSIX_V6_ILP32_OFFBIG",
|
|
- sizeof "POSIX_V6_ILP32_OFFBIG" - 1);
|
|
- string_len += sizeof "POSIX_V6_ILP32_OFFBIG" - 1;
|
|
- }
|
|
+ {
|
|
+ if (string_len)
|
|
+ restenvs[string_len++] = '\n';
|
|
+ memcpy (restenvs + string_len, "POSIX_V6_ILP32_OFFBIG",
|
|
+ sizeof "POSIX_V6_ILP32_OFFBIG" - 1);
|
|
+ string_len += sizeof "POSIX_V6_ILP32_OFFBIG" - 1;
|
|
+ }
|
|
#endif
|
|
#ifndef _POSIX_V6_LP64_OFF64
|
|
- if (__sysconf (_SC_V6_LP64_OFF64) > 0)
|
|
+ if (__sysconf (_SC_V6_LP64_OFF64) > 0)
|
|
#endif
|
|
#if !defined _POSIX_V6_LP64_OFF64 || _POSIX_V6_LP64_OFF64 > 0
|
|
- {
|
|
- if (string_len)
|
|
- restenvs[string_len++] = '\n';
|
|
- memcpy (restenvs + string_len, "POSIX_V6_LP64_OFF64",
|
|
- sizeof "POSIX_V6_LP64_OFF64" - 1);
|
|
- string_len += sizeof "POSIX_V6_LP64_OFF64" - 1;
|
|
- }
|
|
+ {
|
|
+ if (string_len)
|
|
+ restenvs[string_len++] = '\n';
|
|
+ memcpy (restenvs + string_len, "POSIX_V6_LP64_OFF64",
|
|
+ sizeof "POSIX_V6_LP64_OFF64" - 1);
|
|
+ string_len += sizeof "POSIX_V6_LP64_OFF64" - 1;
|
|
+ }
|
|
#endif
|
|
#ifndef _POSIX_V6_LPBIG_OFFBIG
|
|
- if (__sysconf (_SC_V6_LPBIG_OFFBIG) > 0)
|
|
+ if (__sysconf (_SC_V6_LPBIG_OFFBIG) > 0)
|
|
#endif
|
|
#if !defined _POSIX_V6_LPBIG_OFFBIG || _POSIX_V6_LPBIG_OFFBIG > 0
|
|
- {
|
|
- if (string_len)
|
|
- restenvs[string_len++] = '\n';
|
|
- memcpy (restenvs + string_len, "POSIX_V6_LPBIG_OFFBIG",
|
|
- sizeof "POSIX_V6_LPBIG_OFFBIG" - 1);
|
|
- string_len += sizeof "POSIX_V6_LPBIG_OFFBIG" - 1;
|
|
- }
|
|
-#endif
|
|
- restenvs[string_len++] = '\0';
|
|
- string = restenvs;
|
|
- }
|
|
+ {
|
|
+ if (string_len)
|
|
+ restenvs[string_len++] = '\n';
|
|
+ memcpy (restenvs + string_len, "POSIX_V6_LPBIG_OFFBIG",
|
|
+ sizeof "POSIX_V6_LPBIG_OFFBIG" - 1);
|
|
+ string_len += sizeof "POSIX_V6_LPBIG_OFFBIG" - 1;
|
|
+ }
|
|
+#endif
|
|
+ restenvs[string_len++] = '\0';
|
|
+ string = restenvs;
|
|
break;
|
|
|
|
case _CS_V5_WIDTH_RESTRICTED_ENVS:
|
|
@@ -179,59 +174,55 @@ confstr (name, buf, len)
|
|
wint_t types are no greater than the width of type long.
|
|
|
|
Currently this means all environment which the system allows. */
|
|
- {
|
|
- char restenvs[4 * sizeof "XBS5_LPBIG_OFFBIG"];
|
|
-
|
|
- string_len = 0;
|
|
+ string_len = 0;
|
|
#ifndef _XBS5_ILP32_OFF32
|
|
- if (__sysconf (_SC_XBS5_ILP32_OFF32) > 0)
|
|
+ if (__sysconf (_SC_XBS5_ILP32_OFF32) > 0)
|
|
#endif
|
|
#if !defined _XBS5_ILP32_OFF32 || _XBS5_ILP32_OFF32 > 0
|
|
- {
|
|
- memcpy (restenvs + string_len, "XBS5_ILP32_OFF32",
|
|
- sizeof "XBS5_ILP32_OFF32" - 1);
|
|
- string_len += sizeof "XBS5_ILP32_OFF32" - 1;
|
|
- }
|
|
+ {
|
|
+ memcpy (restenvs + string_len, "XBS5_ILP32_OFF32",
|
|
+ sizeof "XBS5_ILP32_OFF32" - 1);
|
|
+ string_len += sizeof "XBS5_ILP32_OFF32" - 1;
|
|
+ }
|
|
#endif
|
|
#ifndef _XBS5_ILP32_OFFBIG
|
|
- if (__sysconf (_SC_XBS5_ILP32_OFFBIG) > 0)
|
|
+ if (__sysconf (_SC_XBS5_ILP32_OFFBIG) > 0)
|
|
#endif
|
|
#if !defined _XBS5_ILP32_OFFBIG || _XBS5_ILP32_OFFBIG > 0
|
|
- {
|
|
- if (string_len)
|
|
- restenvs[string_len++] = '\n';
|
|
- memcpy (restenvs + string_len, "XBS5_ILP32_OFFBIG",
|
|
- sizeof "XBS5_ILP32_OFFBIG" - 1);
|
|
- string_len += sizeof "XBS5_ILP32_OFFBIG" - 1;
|
|
- }
|
|
+ {
|
|
+ if (string_len)
|
|
+ restenvs[string_len++] = '\n';
|
|
+ memcpy (restenvs + string_len, "XBS5_ILP32_OFFBIG",
|
|
+ sizeof "XBS5_ILP32_OFFBIG" - 1);
|
|
+ string_len += sizeof "XBS5_ILP32_OFFBIG" - 1;
|
|
+ }
|
|
#endif
|
|
#ifndef _XBS5_LP64_OFF64
|
|
- if (__sysconf (_SC_XBS5_LP64_OFF64) > 0)
|
|
+ if (__sysconf (_SC_XBS5_LP64_OFF64) > 0)
|
|
#endif
|
|
#if !defined _XBS5_LP64_OFF64 || _XBS5_LP64_OFF64 > 0
|
|
- {
|
|
- if (string_len)
|
|
- restenvs[string_len++] = '\n';
|
|
- memcpy (restenvs + string_len, "XBS5_LP64_OFF64",
|
|
- sizeof "XBS5_LP64_OFF64" - 1);
|
|
- string_len += sizeof "XBS5_LP64_OFF64" - 1;
|
|
- }
|
|
+ {
|
|
+ if (string_len)
|
|
+ restenvs[string_len++] = '\n';
|
|
+ memcpy (restenvs + string_len, "XBS5_LP64_OFF64",
|
|
+ sizeof "XBS5_LP64_OFF64" - 1);
|
|
+ string_len += sizeof "XBS5_LP64_OFF64" - 1;
|
|
+ }
|
|
#endif
|
|
#ifndef _XBS5_LPBIG_OFFBIG
|
|
- if (__sysconf (_SC_XBS5_LPBIG_OFFBIG) > 0)
|
|
+ if (__sysconf (_SC_XBS5_LPBIG_OFFBIG) > 0)
|
|
#endif
|
|
#if !defined _XBS5_LPBIG_OFFBIG || _XBS5_LPBIG_OFFBIG > 0
|
|
- {
|
|
- if (string_len)
|
|
- restenvs[string_len++] = '\n';
|
|
- memcpy (restenvs + string_len, "XBS5_LPBIG_OFFBIG",
|
|
- sizeof "XBS5_LPBIG_OFFBIG" - 1);
|
|
- string_len += sizeof "XBS5_LPBIG_OFFBIG" - 1;
|
|
- }
|
|
-#endif
|
|
- restenvs[string_len++] = '\0';
|
|
- string = restenvs;
|
|
- }
|
|
+ {
|
|
+ if (string_len)
|
|
+ restenvs[string_len++] = '\n';
|
|
+ memcpy (restenvs + string_len, "XBS5_LPBIG_OFFBIG",
|
|
+ sizeof "XBS5_LPBIG_OFFBIG" - 1);
|
|
+ string_len += sizeof "XBS5_LPBIG_OFFBIG" - 1;
|
|
+ }
|
|
+#endif
|
|
+ restenvs[string_len++] = '\0';
|
|
+ string = restenvs;
|
|
break;
|
|
|
|
case _CS_XBS5_ILP32_OFF32_CFLAGS:
|