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toolchain/uClibc: bump 0.9.33.x series to version 0.9.33.1

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Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Gustavo Zacarias 2012-04-11 18:41:06 -03:00 committed by Peter Korsgaard
parent 11c06f7634
commit d6c110e77f
6 changed files with 29 additions and 210 deletions
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2
toolchain/uClibc/Config.in
View File

@ -37,7 +37,7 @@ config BR2_UCLIBC_VERSION_STRING
string
default 0.9.31.1 if BR2_UCLIBC_VERSION_0_9_31
default 0.9.32.1 if BR2_UCLIBC_VERSION_0_9_32
default 0.9.33 if BR2_UCLIBC_VERSION_0_9_33
default 0.9.33.1 if BR2_UCLIBC_VERSION_0_9_33
default $BR2_USE_UCLIBC_SNAPSHOT if BR2_UCLIBC_VERSION_SNAPSHOT
config BR2_UCLIBC_CONFIG

30
toolchain/uClibc/uClibc-0.9.33-Declare-__err-and-pass-it-to-INTERNAL_SYSCALL_NCS.patch
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@ -1,30 +0,0 @@
From ca457af92be7835edf77f34bead94f504fbc2d4b Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 3 Feb 2012 10:57:44 -0800
Subject: [PATCH 2/4] Declare __err and pass it to INTERNAL_SYSCALL_NCS so
subsequent macros can use it
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
---
libc/sysdeps/linux/common/bits/syscalls-common.h | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/libc/sysdeps/linux/common/bits/syscalls-common.h b/libc/sysdeps/linux/common/bits/syscalls-common.h
index faebd1b..0f5a929 100644
--- a/libc/sysdeps/linux/common/bits/syscalls-common.h
+++ b/libc/sysdeps/linux/common/bits/syscalls-common.h
@@ -59,8 +59,8 @@
#ifndef INLINE_SYSCALL_NOERR_NCS
# define INLINE_SYSCALL_NOERR_NCS(name, nr, args...) \
({ \
- /*INTERNAL_SYSCALL_DECL(__err);*/ \
- long __res = INTERNAL_SYSCALL_NCS(name, /*__err*/, nr, args); \
+ INTERNAL_SYSCALL_DECL(__err); \
+ long __res = INTERNAL_SYSCALL_NCS(name, __err, nr, args); \
__res; \
})
#endif
--
1.7.8.3

179
toolchain/uClibc/uClibc-0.9.33-lstat-stat-fstat-Use-64bit-version-of-syscall.patch
View File

@ -1,179 +0,0 @@
From b813377f6c746118a9d2625e6b29ffeec4233663 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 3 Feb 2012 20:06:55 -0800
Subject: [PATCH 3/4] lstat/stat/fstat: Use 64bit version of syscall if
available
This is needed for stat'ing loop devices > 255
since otherwise kernel returns EOVERFLOW becasue
it needs st_rdev/st_dev to be larger than 16bits but
in kernel it uses __old_kernel_stat for stat
syscall which has st_rdev/st_dev as unsigned short
Add a testcase
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
---
libc/sysdeps/linux/common/fstat.c | 18 ++++++++++++++----
libc/sysdeps/linux/common/lstat.c | 19 ++++++++++++++-----
libc/sysdeps/linux/common/stat.c | 18 ++++++++++++++----
test/stat/stat-loop256.c | 32 ++++++++++++++++++++++++++++++++
4 files changed, 74 insertions(+), 13 deletions(-)
create mode 100644 test/stat/stat-loop256.c
diff --git a/libc/sysdeps/linux/common/fstat.c b/libc/sysdeps/linux/common/fstat.c
index acc639b..4726a68 100644
--- a/libc/sysdeps/linux/common/fstat.c
+++ b/libc/sysdeps/linux/common/fstat.c
@@ -12,18 +12,28 @@
#include <sys/stat.h>
#include "xstatconv.h"
-#define __NR___syscall_fstat __NR_fstat
-static __inline__ _syscall2(int, __syscall_fstat, int, fd, struct kernel_stat *, buf)
-
int fstat(int fd, struct stat *buf)
{
int result;
+#ifdef __NR_fstat64
+ /* normal stat call has limited values for various stat elements
+ * e.g. uid device major/minor etc.
+ * so we use 64 variant if available
+ * in order to get newer versions of stat elements
+ */
+ struct kernel_stat64 kbuf;
+ result = INLINE_SYSCALL(fstat64, 2, fd, &kbuf);
+ if (result == 0) {
+ __xstat32_conv(&kbuf, buf);
+ }
+#else
struct kernel_stat kbuf;
- result = __syscall_fstat(fd, &kbuf);
+ result = INLINE_SYSCALL(fstat, 2, fd, &kbuf);
if (result == 0) {
__xstat_conv(&kbuf, buf);
}
+#endif
return result;
}
libc_hidden_def(fstat)
diff --git a/libc/sysdeps/linux/common/lstat.c b/libc/sysdeps/linux/common/lstat.c
index aa77447..db72d1f 100644
--- a/libc/sysdeps/linux/common/lstat.c
+++ b/libc/sysdeps/linux/common/lstat.c
@@ -12,19 +12,28 @@
#include <sys/stat.h>
#include "xstatconv.h"
-#define __NR___syscall_lstat __NR_lstat
-static __inline__ _syscall2(int, __syscall_lstat,
- const char *, file_name, struct kernel_stat *, buf)
-
int lstat(const char *file_name, struct stat *buf)
{
int result;
+#ifdef __NR_lstat64
+ /* normal stat call has limited values for various stat elements
+ * e.g. uid device major/minor etc.
+ * so we use 64 variant if available
+ * in order to get newer versions of stat elements
+ */
+ struct kernel_stat64 kbuf;
+ result = INLINE_SYSCALL(lstat64, 2, file_name, &kbuf);
+ if (result == 0) {
+ __xstat32_conv(&kbuf, buf);
+ }
+#else
struct kernel_stat kbuf;
- result = __syscall_lstat(file_name, &kbuf);
+ result = INLINE_SYSCALL(lstat, 2, file_name, &kbuf);
if (result == 0) {
__xstat_conv(&kbuf, buf);
}
+#endif
return result;
}
libc_hidden_def(lstat)
diff --git a/libc/sysdeps/linux/common/stat.c b/libc/sysdeps/linux/common/stat.c
index a6ab291..829f35a 100644
--- a/libc/sysdeps/linux/common/stat.c
+++ b/libc/sysdeps/linux/common/stat.c
@@ -12,20 +12,30 @@
#include <sys/stat.h>
#include "xstatconv.h"
-#define __NR___syscall_stat __NR_stat
#undef stat
-static __inline__ _syscall2(int, __syscall_stat,
- const char *, file_name, struct kernel_stat *, buf)
int stat(const char *file_name, struct stat *buf)
{
int result;
+#ifdef __NR_stat64
+ /* normal stat call has limited values for various stat elements
+ * e.g. uid device major/minor etc.
+ * so we use 64 variant if available
+ * in order to get newer versions of stat elements
+ */
+ struct kernel_stat64 kbuf;
+ result = INLINE_SYSCALL(stat64, 2, file_name, &kbuf);
+ if (result == 0) {
+ __xstat32_conv(&kbuf, buf);
+ }
+#else
struct kernel_stat kbuf;
- result = __syscall_stat(file_name, &kbuf);
+ result = INLINE_SYSCALL(stat, 2, file_name, &kbuf);
if (result == 0) {
__xstat_conv(&kbuf, buf);
}
+#endif
return result;
}
libc_hidden_def(stat)
diff --git a/test/stat/stat-loop256.c b/test/stat/stat-loop256.c
new file mode 100644
index 0000000..14284c1
--- /dev/null
+++ b/test/stat/stat-loop256.c
@@ -0,0 +1,32 @@
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+int main()
+{
+ struct stat statbuf;
+ int ret = 0;
+ char* loop255 = "/dev/loop255";
+ char* loop256 = "/dev/loop256";
+ mode_t mode = 0660;
+ mknod(loop255, mode, 0x7ff);
+ mknod(loop256, mode, 0x100700);
+ ret = stat(loop255, &statbuf);
+ if(ret < 0) {
+ printf("stat: Cant stat %s\n",loop255);
+ unlink(loop255);
+ exit(1);
+ }
+ ret = stat(loop256, &statbuf);
+ if(ret < 0) {
+ printf("stat: Cant stat %s\n",loop256);
+ unlink(loop255);
+ unlink(loop256);
+ exit(1);
+ }
+
+ unlink(loop255);
+ unlink(loop256);
+ exit(0);
+}
+
--
1.7.8.3

0
toolchain/uClibc/uClibc-0.9.33-define-MSG_CMSG_CLOEXEC.patch → toolchain/uClibc/uClibc-0.9.33.1-define-MSG_CMSG_CLOEXEC.patch
View File

0
toolchain/uClibc/uClibc-0.9.33-dup3.patch → toolchain/uClibc/uClibc-0.9.33.1-dup3.patch
View File

28
toolchain/uClibc/uClibc-0.9.33.1-mmap64-include-stdint.h-for-uint64_t.patch Normal file
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@ -0,0 +1,28 @@
From 47009e1e1c6b721c38b5ffa2eeb9202fb8db298a Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Wed, 11 Apr 2012 16:01:29 -0400
Subject: [PATCH 1/2] mmap64: include stdint.h for uint64_t
Some targets include this implicitly, but pull it in explicitly for those
which don't to fix building for them.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
libc/sysdeps/linux/common/mmap64.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/libc/sysdeps/linux/common/mmap64.c b/libc/sysdeps/linux/common/mmap64.c
index 3c97c84..cebf961 100644
--- a/libc/sysdeps/linux/common/mmap64.c
+++ b/libc/sysdeps/linux/common/mmap64.c
@@ -10,6 +10,7 @@
#ifdef __UCLIBC_HAS_LFS__
#include <errno.h>
+#include <stdint.h>
#include <unistd.h>
#include <sys/mman.h>
#include <sys/syscall.h>
--
1.7.3.4