Merge "Return back EAI_ADDRFAMILY definition needed for libnl-2.0"
diff --git a/libc/Android.mk b/libc/Android.mk
index 647739e..f4f9c13 100644
--- a/libc/Android.mk
+++ b/libc/Android.mk
@@ -715,8 +715,7 @@
LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
LOCAL_SYSTEM_SHARED_LIBRARIES :=
LOCAL_ALLOW_UNDEFINED_SYMBOLS := true
-# Don't prelink
-LOCAL_PRELINK_MODULE := false
+
# Don't install on release build
LOCAL_MODULE_TAGS := eng debug
@@ -742,8 +741,7 @@
LOCAL_SHARED_LIBRARIES := libc
LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
LOCAL_SYSTEM_SHARED_LIBRARIES :=
-# Don't prelink
-LOCAL_PRELINK_MODULE := false
+
# Don't install on release build
LOCAL_MODULE_TAGS := eng debug
diff --git a/libc/arch-x86/bionic/crtbegin_dynamic.S b/libc/arch-x86/bionic/crtbegin_dynamic.S
index 88e7e6a..0a7bc62 100644
--- a/libc/arch-x86/bionic/crtbegin_dynamic.S
+++ b/libc/arch-x86/bionic/crtbegin_dynamic.S
@@ -66,14 +66,7 @@
1: .long __PREINIT_ARRAY__
.long __INIT_ARRAY__
.long __FINI_ARRAY__
- .long __CTOR_LIST__
-
-# the .ctors section contains a list of pointers to "constructor"
-# functions that need to be called in order during C library initialization,
-# just before the program is being run. This is a C++ requirement
-#
-# the last entry shall be 0, and is defined in crtend.S
-#
+
.section .preinit_array, "aw"
.globl __PREINIT_ARRAY__
__PREINIT_ARRAY__:
@@ -89,9 +82,4 @@
__FINI_ARRAY__:
.long -1
- .section .ctors, "aw"
- .globl __CTOR_LIST__
-__CTOR_LIST__:
- .long -1
-
#include "__dso_handle.S"
diff --git a/libc/arch-x86/bionic/crtbegin_so.S b/libc/arch-x86/bionic/crtbegin_so.S
index d879fef..b3a01b5 100644
--- a/libc/arch-x86/bionic/crtbegin_so.S
+++ b/libc/arch-x86/bionic/crtbegin_so.S
@@ -5,15 +5,6 @@
call __cxa_finalize
ret
-/* we put the _init() function here in case the user files for the shared
- * libs want to drop things into .init section.
- * We then will call our ctors from crtend_so.o */
-.section .init
-.align 4
-.type _init, @function
-.globl _init
-_init:
-
.section .init_array, "aw"
.align 4
.type __INIT_ARRAY__, @object
@@ -29,11 +20,4 @@
.long -1
.long _on_dlclose
-.section .ctors, "aw"
-.align 4
-.type __CTOR_LIST__, @object
-.globl __CTOR_LIST__
-__CTOR_LIST__:
- .long -1
-
#include "__dso_handle.S"
diff --git a/libc/arch-x86/bionic/crtbegin_static.S b/libc/arch-x86/bionic/crtbegin_static.S
index 3f8446e..d5c2430 100644
--- a/libc/arch-x86/bionic/crtbegin_static.S
+++ b/libc/arch-x86/bionic/crtbegin_static.S
@@ -65,7 +65,6 @@
1: .long __PREINIT_ARRAY__
.long __INIT_ARRAY__
.long __FINI_ARRAY__
- .long __CTOR_LIST__
.section .preinit_array, "aw"
.globl __PREINIT_ARRAY__
@@ -82,9 +81,4 @@
__FINI_ARRAY__:
.long -1
- .section .ctors, "aw"
- .globl __CTOR_LIST__
-__CTOR_LIST__:
- .long -1
-
#include "__dso_handle.S"
diff --git a/libc/arch-x86/bionic/crtend.S b/libc/arch-x86/bionic/crtend.S
index 7f5fb66..884ba8b 100644
--- a/libc/arch-x86/bionic/crtend.S
+++ b/libc/arch-x86/bionic/crtend.S
@@ -1,4 +1,3 @@
-
.section .preinit_array, "aw"
.long 0
@@ -7,7 +6,3 @@
.section .fini_array, "aw"
.long 0
-
- .section .ctors, "aw"
- .long 0
-
diff --git a/libc/arch-x86/bionic/crtend_so.S b/libc/arch-x86/bionic/crtend_so.S
index 7fb2280..8c9d419 100644
--- a/libc/arch-x86/bionic/crtend_so.S
+++ b/libc/arch-x86/bionic/crtend_so.S
@@ -1,44 +1,3 @@
-.text
-.align 4
-.type __bionic_call_ctors, @function
-
-/*
- * The CTORS_LIST is marked by -1 (start) and 0 (end).
- * We mark the end of the .ctors section with the __CTOR_END__ section so
- * that we can just iterate backwards from it until we hit -1 and execute
- * all the function pointers. This seems to be the way to do it for SVR4
- * derived systems.
- */
-__bionic_call_ctors:
- pushl %esi
- mov $__CTOR_END__, %esi
-
-0:
- /* now grab the next function pointer and check if its -1. If not,
- * call it, otherwise we're done. We use %esi since it's callee saved.
- */
- subl $4, %esi
- mov (%esi), %eax
- cmp $0xffffffff, %eax
- je 1f
- call *%eax
- jmp 0b
-
-1:
- /* we're done */
- popl %esi
- ret
-
-.section .init
-.align 4
- call __bionic_call_ctors
- ret
-
-.section .ctors, "aw", @progbits
-.align 4
-.type __CTOR_END__, @object
-__CTOR_END__:
- .long 0
.section .init_array, "aw"
.long 0
diff --git a/libc/bionic/libc_init_common.h b/libc/bionic/libc_init_common.h
index 6016d4d..35050a1 100644
--- a/libc/bionic/libc_init_common.h
+++ b/libc/bionic/libc_init_common.h
@@ -35,7 +35,9 @@
void (**preinit_array)(void);
void (**init_array)(void);
void (**fini_array)(void);
+#ifndef __i386__
void (**ctors_array)(void);
+#endif
} structors_array_t;
extern void __libc_init_common(uintptr_t *elfdata);
diff --git a/libc/bionic/libc_init_static.c b/libc/bionic/libc_init_static.c
index 3634c7b..a2c11a9 100644
--- a/libc/bionic/libc_init_static.c
+++ b/libc/bionic/libc_init_static.c
@@ -75,8 +75,10 @@
/* pre-init array. */
call_array(structors->preinit_array);
+#ifndef __i386__
/* .ctors section initializers, for non-arm-eabi ABIs */
call_array(structors->ctors_array);
+#endif
// call static constructors
call_array(structors->init_array);
diff --git a/libc/bionic/md5.c b/libc/bionic/md5.c
index 1117c3b..ba4aaed 100644
--- a/libc/bionic/md5.c
+++ b/libc/bionic/md5.c
@@ -38,6 +38,7 @@
"$NetBSD: md5.c,v 1.1.1.4 2002/09/12 12:41:42 joda Exp $");
#endif
+#include <endian.h>
#include "md5.h"
#include "hash.h"
@@ -178,8 +179,11 @@
/*
* From `Performance analysis of MD5' by Joseph D. Touch <touch@isi.edu>
*/
+#if !defined(__BYTE_ORDER) || !defined (__BIG_ENDIAN)
+#error __BYTE_ORDER macros not defined
+#endif
-#if defined(WORDS_BIGENDIAN)
+#if __BYTE_ORDER == __BIG_ENDIAN
static inline u_int32_t
swap_u_int32_t (u_int32_t t)
{
@@ -217,7 +221,7 @@
p += l;
len -= l;
if(offset == 64){
-#if defined(WORDS_BIGENDIAN)
+#if __BYTE_ORDER == __BIG_ENDIAN
int i;
u_int32_t current[16];
struct x32 *u = (struct x32*)m->save;
diff --git a/libc/bionic/system_properties.c b/libc/bionic/system_properties.c
index 767baa3..c40950f 100644
--- a/libc/bionic/system_properties.c
+++ b/libc/bionic/system_properties.c
@@ -38,13 +38,14 @@
#include <sys/select.h>
#include <sys/types.h>
#include <netinet/in.h>
+#include <unistd.h>
#define _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_
#include <sys/_system_properties.h>
#include <sys/atomics.h>
-static const char property_service_name[] = PROP_SERVICE_NAME;
+static const char property_service_socket[] = "/dev/socket/" PROP_SERVICE_NAME;
static unsigned dummy_props = 0;
@@ -152,6 +153,114 @@
}
}
+
+static int send_prop_msg(prop_msg *msg)
+{
+ struct sockaddr_un addr;
+ socklen_t alen;
+ size_t namelen;
+ int s;
+ int r;
+
+ s = socket(AF_LOCAL, SOCK_STREAM, 0);
+ if(s < 0) {
+ return -1;
+ }
+
+ memset(&addr, 0, sizeof(addr));
+ namelen = strlen(property_service_socket);
+ strlcpy(addr.sun_path, property_service_socket, sizeof addr.sun_path);
+ addr.sun_family = AF_LOCAL;
+ alen = namelen + offsetof(struct sockaddr_un, sun_path) + 1;
+
+ if(TEMP_FAILURE_RETRY(connect(s, (struct sockaddr *) &addr, alen) < 0)) {
+ close(s);
+ return -1;
+ }
+
+ r = TEMP_FAILURE_RETRY(send(s, msg, sizeof(prop_msg), 0));
+
+ if(r == sizeof(prop_msg)) {
+ r = 0;
+ } else {
+ r = -1;
+ }
+
+ close(s);
+ return r;
+}
+
+int __system_property_set(const char *key, const char *value)
+{
+ unsigned old_serial;
+ volatile unsigned *serial;
+ prop_msg msg;
+ int err;
+ prop_area *pa = __system_property_area__;
+ int tries = 0;
+ int update_seen = 0;
+
+ if(key == 0) return -1;
+ if(value == 0) value = "";
+ if(strlen(key) >= PROP_NAME_MAX) return -1;
+ if(strlen(value) >= PROP_VALUE_MAX) return -1;
+
+ memset(&msg, 0, sizeof msg);
+ msg.cmd = PROP_MSG_SETPROP;
+ strlcpy(msg.name, key, sizeof msg.name);
+ strlcpy(msg.value, value, sizeof msg.value);
+
+ /* Note the system properties serial number before we do our update. */
+ const prop_info *pi = __system_property_find(key);
+ if(pi != NULL) {
+ serial = &pi->serial;
+ } else {
+ serial = &pa->serial;
+ }
+ old_serial = *serial;
+
+ err = send_prop_msg(&msg);
+ if(err < 0) {
+ return err;
+ }
+
+ /**
+ * Wait for the shared memory page to be written back and be
+ * visible in our address space before returning to the caller
+ * who might reasonably expect subsequent reads to match what was
+ * just written.
+ *
+ * Sleep 5 ms after failed checks and only wait up to a 500 ms
+ * total, just in case the system property server fails to update
+ * for whatever reason.
+ */
+ do {
+ struct timespec timeout;
+ timeout.tv_sec = 0;
+ timeout.tv_nsec = 2500000; // 2.5 ms
+
+ if(tries++ > 0) {
+ usleep(2500); // 2.5 ms
+ }
+ __futex_wait(serial, old_serial, &timeout);
+ if(pi != NULL) {
+ unsigned new_serial = *serial;
+ /* Waiting on a specific prop_info to be updated. */
+ if (old_serial != new_serial && !SERIAL_DIRTY(new_serial)) {
+ update_seen = 1;
+ }
+ } else {
+ /* Waiting for a prop_info to be created. */
+ const prop_info *new_pi = __system_property_find(key);
+ if(new_pi != NULL && !SERIAL_DIRTY(new_pi->serial)) {
+ update_seen = 1;
+ }
+ }
+ } while (!update_seen && tries < 100);
+
+ return 0;
+}
+
int __system_property_wait(const prop_info *pi)
{
unsigned n;
diff --git a/libc/include/pthread.h b/libc/include/pthread.h
index a43e47c..9d05769 100644
--- a/libc/include/pthread.h
+++ b/libc/include/pthread.h
@@ -103,7 +103,7 @@
/*
* Prototypes
*/
-#if __cplusplus
+#ifdef __cplusplus
extern "C" {
#endif
@@ -233,7 +233,7 @@
void* reserved[4]; /* for future extensibility */
} pthread_rwlock_t;
-#define PTHREAD_RWLOCK_INITIALIZER { PTHREAD_MUTEX_INITIALIZER, 0, NULL, 0, 0 }
+#define PTHREAD_RWLOCK_INITIALIZER { PTHREAD_MUTEX_INITIALIZER, PTHREAD_COND_INITIALIZER, 0, 0, 0, 0, { NULL, NULL, NULL, NULL } }
int pthread_rwlockattr_init(pthread_rwlockattr_t *attr);
int pthread_rwlockattr_destroy(pthread_rwlockattr_t *attr);
@@ -302,7 +302,7 @@
__pthread_cleanup_pop( &__cleanup, (execute)); \
} while (0);
-#if __cplusplus
+#ifdef __cplusplus
} /* extern "C" */
#endif
diff --git a/libc/include/stdint.h b/libc/include/stdint.h
index 237baa2..e791475 100644
--- a/libc/include/stdint.h
+++ b/libc/include/stdint.h
@@ -41,11 +41,6 @@
# define __STDINT_MACROS
#endif
-/* the definitions of STDINT_LIMITS depend on those of STDINT_MACROS */
-#if defined __STDINT_LIMITS && !defined __STDINT_MACROS
-# define __STDINT_MACROS
-#endif
-
#if !defined __STRICT_ANSI__ || __STDC_VERSION__ >= 199901L
# define __STDC_INT64__
#endif
@@ -185,13 +180,14 @@
# define UINT_FAST64_MAX UINT64_MAX
#endif
+#define __INT64_C(c) c ## LL
+#define __UINT64_C(c) c ## ULL
+
#ifdef __STDINT_MACROS
-# define __INT64_C(c) c ## LL
# define INT64_C(c) __INT64_C(c)
# define INT_LEAST64_C(c) INT64_C(c)
# define INT_FAST64_C(c) INT64_C(c)
-# define __UINT64_C(c) c ## ULL
# define UINT64_C(c) __UINT64_C(c)
# define UINT_LEAST64_C(c) UINT64_C(c)
# define UINT_FAST64_C(c) UINT64_C(c)
@@ -211,14 +207,20 @@
typedef int intptr_t;
typedef unsigned int uintptr_t;
+#ifdef __STDINT_LIMITS
# define INTPTR_MIN INT32_MIN
# define INTPTR_MAX INT32_MAX
# define UINTPTR_MAX UINT32_MAX
+# define PTRDIFF_MIN INT32_MIN
+# define PTRDIFF_MAX INT32_MAX
+#endif
+
+#ifdef __STDINT_MACROS
# define INTPTR_C(c) INT32_C(c)
# define UINTPTR_C(c) UINT32_C(c)
# define PTRDIFF_C(c) INT32_C(c)
-# define PTRDIFF_MIN INT32_MIN
-# define PTRDIFF_MAX INT32_MAX
+#endif
+
/*
@@ -230,24 +232,32 @@
typedef uint64_t uintmax_t;
typedef int64_t intmax_t;
-#define INTMAX_MIN INT64_MIN
-#define INTMAX_MAX INT64_MAX
-#define UINTMAX_MAX UINT64_MAX
+#ifdef __STDINT_LIMITS
+# define INTMAX_MIN INT64_MIN
+# define INTMAX_MAX INT64_MAX
+# define UINTMAX_MAX UINT64_MAX
+#endif
-#define INTMAX_C(c) INT64_C(c)
-#define UINTMAX_C(c) UINT64_C(c)
+#ifdef __STDINT_MACROS
+# define INTMAX_C(c) INT64_C(c)
+# define UINTMAX_C(c) UINT64_C(c)
+#endif
#else /* !__STDC_INT64__ */
typedef uint32_t uintmax_t;
typedef int32_t intmax_t;
-#define INTMAX_MIN INT32_MIN
-#define INTMAX_MAX INT32_MAX
-#define UINTMAX_MAX UINT32_MAX
+#ifdef __STDINT_LIMITS
+# define INTMAX_MIN INT32_MIN
+# define INTMAX_MAX INT32_MAX
+# define UINTMAX_MAX UINT32_MAX
+#endif
-#define INTMAX_C(c) INT32_C(c)
-#define UINTMAX_C(c) UINT32_C(c)
+#ifdef __STDINT_MACROS
+# define INTMAX_C(c) INT32_C(c)
+# define UINTMAX_C(c) UINT32_C(c)
+#endif
#endif /* !__STDC_INT64__ */
diff --git a/libc/include/sys/system_properties.h b/libc/include/sys/system_properties.h
index 4fdc944..85915b2 100644
--- a/libc/include/sys/system_properties.h
+++ b/libc/include/sys/system_properties.h
@@ -46,6 +46,10 @@
*/
int __system_property_get(const char *name, char *value);
+/* Set a system property by name.
+**/
+int __system_property_set(const char *key, const char *value);
+
/* Return a pointer to the system property named name, if it
** exists, or NULL if there is no such property. Use
** __system_property_read() to obtain the string value from
diff --git a/libc/kernel/common/linux/nvhdcp.h b/libc/kernel/common/linux/nvhdcp.h
new file mode 100644
index 0000000..d21ea55
--- /dev/null
+++ b/libc/kernel/common/linux/nvhdcp.h
@@ -0,0 +1,85 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_NVHDCP_H_
+#define _LINUX_NVHDCP_H_
+#include <linux/fb.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <asm/ioctl.h>
+#define TEGRA_NVHDCP_MAX_DEVS 127
+#define TEGRA_NVHDCP_FLAG_AN 0x0001
+#define TEGRA_NVHDCP_FLAG_AKSV 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TEGRA_NVHDCP_FLAG_BKSV 0x0004
+#define TEGRA_NVHDCP_FLAG_BSTATUS 0x0008
+#define TEGRA_NVHDCP_FLAG_CN 0x0010
+#define TEGRA_NVHDCP_FLAG_CKSV 0x0020
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TEGRA_NVHDCP_FLAG_DKSV 0x0040
+#define TEGRA_NVHDCP_FLAG_KP 0x0080
+#define TEGRA_NVHDCP_FLAG_S 0x0100
+#define TEGRA_NVHDCP_FLAG_CS 0x0200
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TEGRA_NVHDCP_FLAG_V 0x0400
+#define TEGRA_NVHDCP_FLAG_MP 0x0800
+#define TEGRA_NVHDCP_FLAG_BKSVLIST 0x1000
+#define TEGRA_NVHDCP_RESULT_SUCCESS 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TEGRA_NVHDCP_RESULT_UNSUCCESSFUL 1
+#define TEGRA_NVHDCP_RESULT_PENDING 0x103
+#define TEGRA_NVHDCP_RESULT_LINK_FAILED 0xc0000013
+#define TEGRA_NVHDCP_RESULT_INVALID_PARAMETER 0xc000000d
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TEGRA_NVHDCP_RESULT_INVALID_PARAMETER_MIX 0xc0000030
+#define TEGRA_NVHDCP_RESULT_NO_MEMORY 0xc0000017
+struct tegra_nvhdcp_packet {
+ __u32 value_flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 packet_results;
+ __u64 c_n;
+ __u64 c_ksv;
+ __u32 b_status;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 hdcp_status;
+ __u64 cs;
+ __u64 k_prime;
+ __u64 a_n;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 a_ksv;
+ __u64 b_ksv;
+ __u64 d_ksv;
+ __u8 v_prime[20];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u64 m_prime;
+ __u32 num_bksv_list;
+ __u64 bksv_list[TEGRA_NVHDCP_MAX_DEVS];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TEGRA_NVHDCP_POLICY_ON_DEMAND 0
+#define TEGRA_NVHDCP_POLICY_ALWAYS_ON 1
+#define TEGRAIO_NVHDCP_ON _IO('F', 0x70)
+#define TEGRAIO_NVHDCP_OFF _IO('F', 0x71)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TEGRAIO_NVHDCP_SET_POLICY _IOW('F', 0x72, __u32)
+#define TEGRAIO_NVHDCP_READ_M _IOWR('F', 0x73, struct tegra_nvhdcp_packet)
+#define TEGRAIO_NVHDCP_READ_S _IOWR('F', 0x74, struct tegra_nvhdcp_packet)
+#define TEGRAIO_NVHDCP_RENEGOTIATE _IO('F', 0x75)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+
diff --git a/libc/kernel/common/linux/usb/f_accessory.h b/libc/kernel/common/linux/usb/f_accessory.h
index 84a8917..7ee9b7f 100644
--- a/libc/kernel/common/linux/usb/f_accessory.h
+++ b/libc/kernel/common/linux/usb/f_accessory.h
@@ -24,15 +24,20 @@
#define USB_ACCESSORY_ADB_PRODUCT_ID 0x2D01
#define ACCESSORY_STRING_MANUFACTURER 0
#define ACCESSORY_STRING_MODEL 1
-#define ACCESSORY_STRING_TYPE 2
+#define ACCESSORY_STRING_DESCRIPTION 2
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
#define ACCESSORY_STRING_VERSION 3
+#define ACCESSORY_STRING_URI 4
+#define ACCESSORY_STRING_SERIAL 5
+#define ACCESSORY_GET_PROTOCOL 51
#define ACCESSORY_SEND_STRING 52
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
#define ACCESSORY_START 53
#define ACCESSORY_GET_STRING_MANUFACTURER _IOW('M', 1, char[256])
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
#define ACCESSORY_GET_STRING_MODEL _IOW('M', 2, char[256])
-#define ACCESSORY_GET_STRING_TYPE _IOW('M', 3, char[256])
-#define ACCESSORY_GET_STRING_VERSION _IOW('M', 4, char[256])
-#endif
+#define ACCESSORY_GET_STRING_DESCRIPTION _IOW('M', 3, char[256])
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ACCESSORY_GET_STRING_VERSION _IOW('M', 4, char[256])
+#define ACCESSORY_GET_STRING_URI _IOW('M', 5, char[256])
+#define ACCESSORY_GET_STRING_SERIAL _IOW('M', 6, char[256])
+#endif
diff --git a/libc/netbsd/net/getaddrinfo.c b/libc/netbsd/net/getaddrinfo.c
index bb6645c..edb4f70 100644
--- a/libc/netbsd/net/getaddrinfo.c
+++ b/libc/netbsd/net/getaddrinfo.c
@@ -541,6 +541,7 @@
if (fread(&name_len, sizeof(name_len), 1, proxy) != 1) {
break;
}
+ name_len = ntohl(name_len);
if (name_len != 0) {
ai->ai_canonname = (char*) malloc(name_len);
if (fread(ai->ai_canonname, name_len, 1, proxy) != 1) {
diff --git a/libc/netbsd/net/getnameinfo.c b/libc/netbsd/net/getnameinfo.c
index 3666443..0b9fe51 100644
--- a/libc/netbsd/net/getnameinfo.c
+++ b/libc/netbsd/net/getnameinfo.c
@@ -64,6 +64,11 @@
#include <netdb.h>
#ifdef ANDROID_CHANGES
#include "resolv_private.h"
+#include <sys/system_properties.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/un.h>
+#include <errno.h>
#else
#include <resolv.h>
#endif
@@ -124,7 +129,93 @@
}
}
+#ifdef ANDROID_CHANGES
+/* On success length of the host name is returned. A return
+ * value of 0 means there's no host name associated with
+ * the address. On failure -1 is returned in which case
+ * normal execution flow shall continue. */
+static int
+android_gethostbyaddr_proxy(struct hostent* hp, const char *addr, socklen_t addrLen, int addrFamily) {
+ int sock;
+ const int one = 1;
+ struct sockaddr_un proxy_addr;
+ const char* cache_mode = getenv("ANDROID_DNS_MODE");
+ FILE* proxy = NULL;
+ int result = -1;
+
+ if (cache_mode != NULL && strcmp(cache_mode, "local") == 0) {
+ // Don't use the proxy in local mode. This is used by the
+ // proxy itself.
+ return -1;
+ }
+
+ // Temporary cautious hack to disable the DNS proxy for processes
+ // requesting special treatment. Ideally the DNS proxy should
+ // accomodate these apps, though.
+ char propname[PROP_NAME_MAX];
+ char propvalue[PROP_VALUE_MAX];
+ snprintf(propname, sizeof(propname), "net.dns1.%d", getpid());
+ if (__system_property_get(propname, propvalue) > 0) {
+ return -1;
+ }
+ // create socket
+ sock = socket(AF_UNIX, SOCK_STREAM, 0);
+ if (sock < 0) {
+ return -1;
+ }
+
+ setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one));
+ memset(&proxy_addr, 0, sizeof(proxy_addr));
+ proxy_addr.sun_family = AF_UNIX;
+ strlcpy(proxy_addr.sun_path, "/dev/socket/dnsproxyd",
+ sizeof(proxy_addr.sun_path));
+ if (TEMP_FAILURE_RETRY(connect(sock, (const struct sockaddr*) &proxy_addr,
+ sizeof(proxy_addr))) != 0) {
+ close(sock);
+ return -1;
+ }
+
+ // send request to DnsProxyListener
+ proxy = fdopen(sock,"r+");
+ if (proxy == NULL) {
+ goto exit;
+ }
+
+ if (fprintf(proxy, "gethostbyaddr %s %d %d", addr, addrLen, addrFamily) < 0) {
+ goto exit;
+ }
+
+ // literal NULL byte at end, required by FrameworkListener
+ if (fputc(0, proxy) == EOF || fflush(proxy) != 0) {
+ goto exit;
+ }
+
+ result = 0;
+ uint32_t name_len;
+ if (fread(&name_len, sizeof(name_len), 1, proxy) != 1) {
+ goto exit;
+ }
+
+ name_len = ntohl(name_len);
+ if (name_len <= 0) {
+ goto exit;
+ }
+
+ if (fread(hp->h_name, name_len, 1, proxy) != 1) {
+ goto exit;
+ }
+
+ result = name_len;
+
+ exit:
+ if (proxy != NULL) {
+ fclose(proxy);
+ }
+
+ return result;
+}
+#endif
/*
* getnameinfo_inet():
* Format an IPv4 or IPv6 sockaddr into a printable string.
@@ -277,7 +368,21 @@
break;
}
} else {
+#ifdef ANDROID_CHANGES
+ struct hostent android_proxy_hostent;
+ char android_proxy_buf[MAXDNAME];
+ android_proxy_hostent.h_name = android_proxy_buf;
+
+ int hostnamelen = android_gethostbyaddr_proxy(&android_proxy_hostent,
+ addr, afd->a_addrlen, afd->a_af);
+ if (hostnamelen >= 0) {
+ hp = (hostnamelen > 0) ? &android_proxy_hostent : NULL;
+ } else {
+ hp = gethostbyaddr(addr, afd->a_addrlen, afd->a_af);
+ }
+#else
hp = gethostbyaddr(addr, afd->a_addrlen, afd->a_af);
+#endif
if (hp) {
#if 0
diff --git a/libc/unistd/sigblock.c b/libc/unistd/sigblock.c
index 863d7da..176bc13 100644
--- a/libc/unistd/sigblock.c
+++ b/libc/unistd/sigblock.c
@@ -37,6 +37,7 @@
sigset_t the_sigset;
} in, out;
+ sigemptyset(&in.the_sigset);
in.the_mask = mask;
n = sigprocmask(SIG_BLOCK, &in.the_sigset, &out.the_sigset);
diff --git a/libc/unistd/sigsetmask.c b/libc/unistd/sigsetmask.c
index 4f46458..7842bf1 100644
--- a/libc/unistd/sigsetmask.c
+++ b/libc/unistd/sigsetmask.c
@@ -38,6 +38,7 @@
sigset_t the_sigset;
} in, out;
+ sigemptyset(&in.the_sigset);
in.the_mask = mask;
n = sigprocmask(SIG_SETMASK, &in.the_sigset, &out.the_sigset);
diff --git a/libc/zoneinfo/zoneinfo.dat b/libc/zoneinfo/zoneinfo.dat
index 6b2bada..6e31d38 100644
--- a/libc/zoneinfo/zoneinfo.dat
+++ b/libc/zoneinfo/zoneinfo.dat
Binary files differ
diff --git a/libc/zoneinfo/zoneinfo.idx b/libc/zoneinfo/zoneinfo.idx
index 535251e..3a8bf97 100644
--- a/libc/zoneinfo/zoneinfo.idx
+++ b/libc/zoneinfo/zoneinfo.idx
Binary files differ
diff --git a/libc/zoneinfo/zoneinfo.version b/libc/zoneinfo/zoneinfo.version
index 1bec5a4..9deeb11 100644
--- a/libc/zoneinfo/zoneinfo.version
+++ b/libc/zoneinfo/zoneinfo.version
@@ -1 +1 @@
-2011b
+2011d
diff --git a/linker/Android.mk b/linker/Android.mk
index da311cd..abe5995 100644
--- a/linker/Android.mk
+++ b/linker/Android.mk
@@ -76,8 +76,6 @@
LOCAL_MODULE_CLASS := EXECUTABLES
LOCAL_MODULE_SUFFIX := $(TARGET_EXECUTABLE_SUFFIX)
-# Executables are not prelinked.
-LOCAL_PRELINK_MODULE := false
include $(BUILD_SYSTEM)/dynamic_binary.mk
diff --git a/linker/arch/x86/begin.S b/linker/arch/x86/begin.S
index d8a39ca..b4427e0 100644
--- a/linker/arch/x86/begin.S
+++ b/linker/arch/x86/begin.S
@@ -44,9 +44,3 @@
popl %esp
jmp *%eax
-.section .ctors, "wa"
-.globl __CTOR_LIST__
-
-__CTOR_LIST__:
- .long -1
-