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am c225f65c: am b4f55d49: am 110870d5: Merge "Add portable support for errno.h."

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* commit 'c225f65c5d26cae7e3da55be1c25da6c76c658eb':
  Add portable support for errno.h.
This commit is contained in:
Andrew Hsieh
2012-08-16 02:20:23 -07:00
committed by Android Git Automerger
parent b25ebf3fc7 c225f65c5d
commit cc3a86193a
5 changed files with 305 additions and 3 deletions
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9
ndk/sources/android/libportable/Android.mk
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@@ -36,7 +36,8 @@ libportable_arch_src_files += \
arch-mips/open.c \
arch-mips/socket.c \
arch-mips/sockopt.c \
arch-mips/epoll.c
arch-mips/epoll.c \
arch-mips/errno.c
endif
ifeq ($(TARGET_ARCH),arm)
@@ -44,7 +45,8 @@ libportable_arch_src_files += \
arch-arm/stat.c \
arch-arm/socket.c \
arch-arm/sockopt.c \
arch-arm/epoll.c
arch-arm/epoll.c \
arch-arm/errno.c
endif
ifeq ($(TARGET_ARCH),x86)
@@ -55,7 +57,8 @@ libportable_arch_src_files += \
arch-x86/socket.c \
arch-x86/sockopt.c \
arch-x86/fcntl.c \
arch-x86/epoll.c
arch-x86/epoll.c \
arch-x86/errno.c
endif
LOCAL_SRC_FILES := \

21
ndk/sources/android/libportable/arch-arm/errno.c Normal file
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@@ -0,0 +1,21 @@
/*
* Copyright 2012, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
extern volatile int* __errno(void);
volatile int* __errno_portable()
{
return __errno();
}

134
ndk/sources/android/libportable/arch-mips/errno.c Normal file
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@@ -0,0 +1,134 @@
/*
* Copyright 2012, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <errno.h>
#include <errno_portable.h>
#if ENAMETOOLONG==ENAMETOOLONG_PORTABLE
#error Bad build environment
#endif
static inline int mips_change_errno(int mips_errno)
{
switch (mips_errno) {
case ENAMETOOLONG: return ENAMETOOLONG_PORTABLE;
case ENOLCK: return ENOLCK_PORTABLE;
case ENOSYS: return ENOSYS_PORTABLE;
case ENOTEMPTY: return ENOTEMPTY_PORTABLE;
case ELOOP: return ELOOP_PORTABLE;
case EWOULDBLOCK: return EWOULDBLOCK_PORTABLE;
case ENOMSG: return ENOMSG_PORTABLE;
case EIDRM: return EIDRM_PORTABLE;
case ECHRNG: return ECHRNG_PORTABLE;
case EL2NSYNC: return EL2NSYNC_PORTABLE;
case EL3HLT: return EL3HLT_PORTABLE;
case EL3RST: return EL3RST_PORTABLE;
case ELNRNG: return ELNRNG_PORTABLE;
case EUNATCH: return EUNATCH_PORTABLE;
case ENOCSI: return ENOCSI_PORTABLE;
case EL2HLT: return EL2HLT_PORTABLE;
case EBADE: return EBADE_PORTABLE;
case EBADR: return EBADR_PORTABLE;
case EXFULL: return EXFULL_PORTABLE;
case ENOANO: return ENOANO_PORTABLE;
case EBADRQC: return EBADRQC_PORTABLE;
case EBADSLT: return EBADSLT_PORTABLE;
case EDEADLOCK: return EDEADLOCK_PORTABLE;
case EBFONT: return EBFONT_PORTABLE;
case ENOSTR: return ENOSTR_PORTABLE;
case ENODATA: return ENODATA_PORTABLE;
case ETIME: return ETIME_PORTABLE;
case ENOSR: return ENOSR_PORTABLE;
case ENONET: return ENONET_PORTABLE;
case ENOPKG: return ENOPKG_PORTABLE;
case EREMOTE: return EREMOTE_PORTABLE;
case ENOLINK: return ENOLINK_PORTABLE;
case EADV: return EADV_PORTABLE;
case ESRMNT: return ESRMNT_PORTABLE;
case ECOMM: return ECOMM_PORTABLE;
case EPROTO: return EPROTO_PORTABLE;
case EMULTIHOP: return EMULTIHOP_PORTABLE;
case EDOTDOT: return EDOTDOT_PORTABLE;
case EBADMSG: return EBADMSG_PORTABLE;
case EOVERFLOW: return EOVERFLOW_PORTABLE;
case ENOTUNIQ: return ENOTUNIQ_PORTABLE;
case EBADFD: return EBADFD_PORTABLE;
case EREMCHG: return EREMCHG_PORTABLE;
case ELIBACC: return ELIBACC_PORTABLE;
case ELIBBAD: return ELIBBAD_PORTABLE;
case ELIBSCN: return ELIBSCN_PORTABLE;
case ELIBMAX: return ELIBMAX_PORTABLE;
case ELIBEXEC: return ELIBEXEC_PORTABLE;
case EILSEQ: return EILSEQ_PORTABLE;
case ERESTART: return ERESTART_PORTABLE;
case ESTRPIPE: return ESTRPIPE_PORTABLE;
case EUSERS: return EUSERS_PORTABLE;
case ENOTSOCK: return ENOTSOCK_PORTABLE;
case EDESTADDRREQ: return EDESTADDRREQ_PORTABLE;
case EMSGSIZE: return EMSGSIZE_PORTABLE;
case EPROTOTYPE: return EPROTOTYPE_PORTABLE;
case ENOPROTOOPT: return ENOPROTOOPT_PORTABLE;
case EPROTONOSUPPORT: return EPROTONOSUPPORT_PORTABLE;
case ESOCKTNOSUPPORT: return ESOCKTNOSUPPORT_PORTABLE;
case EOPNOTSUPP: return EOPNOTSUPP_PORTABLE;
case EPFNOSUPPORT: return EPFNOSUPPORT_PORTABLE;
case EAFNOSUPPORT: return EAFNOSUPPORT_PORTABLE;
case EADDRINUSE: return EADDRINUSE_PORTABLE;
case EADDRNOTAVAIL: return EADDRNOTAVAIL_PORTABLE;
case ENETDOWN: return ENETDOWN_PORTABLE;
case ENETUNREACH: return ENETUNREACH_PORTABLE;
case ENETRESET: return ENETRESET_PORTABLE;
case ECONNABORTED: return ECONNABORTED_PORTABLE;
case ECONNRESET: return ECONNRESET_PORTABLE;
case ENOBUFS: return ENOBUFS_PORTABLE;
case EISCONN: return EISCONN_PORTABLE;
case ENOTCONN: return ENOTCONN_PORTABLE;
case ESHUTDOWN: return ESHUTDOWN_PORTABLE;
case ETOOMANYREFS: return ETOOMANYREFS_PORTABLE;
case ETIMEDOUT: return ETIMEDOUT_PORTABLE;
case ECONNREFUSED: return ECONNREFUSED_PORTABLE;
case EHOSTDOWN: return EHOSTDOWN_PORTABLE;
case EHOSTUNREACH: return EHOSTUNREACH_PORTABLE;
case EALREADY: return EALREADY_PORTABLE;
case EINPROGRESS: return EINPROGRESS_PORTABLE;
case ESTALE: return ESTALE_PORTABLE;
case EUCLEAN: return EUCLEAN_PORTABLE;
case ENOTNAM: return ENOTNAM_PORTABLE;
case ENAVAIL: return ENAVAIL_PORTABLE;
case EISNAM: return EISNAM_PORTABLE;
case EREMOTEIO: return EREMOTEIO_PORTABLE;
case EDQUOT: return EDQUOT_PORTABLE;
case ENOMEDIUM: return ENOMEDIUM_PORTABLE;
case EMEDIUMTYPE: return EMEDIUMTYPE_PORTABLE;
case ECANCELED: return ECANCELED_PORTABLE;
case ENOKEY: return ENOKEY_PORTABLE;
case EKEYEXPIRED: return EKEYEXPIRED_PORTABLE;
case EKEYREVOKED: return EKEYREVOKED_PORTABLE;
case EKEYREJECTED: return EKEYREJECTED_PORTABLE;
case EOWNERDEAD: return EOWNERDEAD_PORTABLE;
case ENOTRECOVERABLE: return ENOTRECOVERABLE_PORTABLE;
}
return mips_errno;
}
extern volatile int* __errno(void);
volatile int* __errno_portable()
{
/* Note that writing to static_errno will not affect the underlying system. */
static int static_errno;
static_errno = mips_change_errno(*__errno());
return &static_errno;
}

21
ndk/sources/android/libportable/arch-x86/errno.c Normal file
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@@ -0,0 +1,21 @@
/*
* Copyright 2012, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
extern volatile int* __errno(void);
volatile int* __errno_portable()
{
return __errno();
}

123
ndk/sources/android/libportable/common/include/errno_portable.h Normal file
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@@ -0,0 +1,123 @@
/*
* Copyright 2012, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef _ERRNO_PORTABLE_H_
#define _ERRNO_PORTABLE_H_
/* Derived from development/ndk/platforms/android-3/include/asm-generic/errno.h */
#define EDEADLK_PORTABLE 35
#define ENAMETOOLONG_PORTABLE 36
#define ENOLCK_PORTABLE 37
#define ENOSYS_PORTABLE 38
#define ENOTEMPTY_PORTABLE 39
#define ELOOP_PORTABLE 40
#define EWOULDBLOCK_PORTABLE 11 /* EAGAIN */
#define ENOMSG_PORTABLE 42
#define EIDRM_PORTABLE 43
#define ECHRNG_PORTABLE 44
#define EL2NSYNC_PORTABLE 45
#define EL3HLT_PORTABLE 46
#define EL3RST_PORTABLE 47
#define ELNRNG_PORTABLE 48
#define EUNATCH_PORTABLE 49
#define ENOCSI_PORTABLE 50
#define EL2HLT_PORTABLE 51
#define EBADE_PORTABLE 52
#define EBADR_PORTABLE 53
#define EXFULL_PORTABLE 54
#define ENOANO_PORTABLE 55
#define EBADRQC_PORTABLE 56
#define EBADSLT_PORTABLE 57
#define EDEADLOCK_PORTABLE EDEADLK_PORTABLE
#define EBFONT_PORTABLE 59
#define ENOSTR_PORTABLE 60
#define ENODATA_PORTABLE 61
#define ETIME_PORTABLE 62
#define ENOSR_PORTABLE 63
#define ENONET_PORTABLE 64
#define ENOPKG_PORTABLE 65
#define EREMOTE_PORTABLE 66
#define ENOLINK_PORTABLE 67
#define EADV_PORTABLE 68
#define ESRMNT_PORTABLE 69
#define ECOMM_PORTABLE 70
#define EPROTO_PORTABLE 71
#define EMULTIHOP_PORTABLE 72
#define EDOTDOT_PORTABLE 73
#define EBADMSG_PORTABLE 74
#define EOVERFLOW_PORTABLE 75
#define ENOTUNIQ_PORTABLE 76
#define EBADFD_PORTABLE 77
#define EREMCHG_PORTABLE 78
#define ELIBACC_PORTABLE 79
#define ELIBBAD_PORTABLE 80
#define ELIBSCN_PORTABLE 81
#define ELIBMAX_PORTABLE 82
#define ELIBEXEC_PORTABLE 83
#define EILSEQ_PORTABLE 84
#define ERESTART_PORTABLE 85
#define ESTRPIPE_PORTABLE 86
#define EUSERS_PORTABLE 87
#define ENOTSOCK_PORTABLE 88
#define EDESTADDRREQ_PORTABLE 89
#define EMSGSIZE_PORTABLE 90
#define EPROTOTYPE_PORTABLE 91
#define ENOPROTOOPT_PORTABLE 92
#define EPROTONOSUPPORT_PORTABLE 93
#define ESOCKTNOSUPPORT_PORTABLE 94
#define EOPNOTSUPP_PORTABLE 95
#define EPFNOSUPPORT_PORTABLE 96
#define EAFNOSUPPORT_PORTABLE 97
#define EADDRINUSE_PORTABLE 98
#define EADDRNOTAVAIL_PORTABLE 99
#define ENETDOWN_PORTABLE 100
#define ENETUNREACH_PORTABLE 101
#define ENETRESET_PORTABLE 102
#define ECONNABORTED_PORTABLE 103
#define ECONNRESET_PORTABLE 104
#define ENOBUFS_PORTABLE 105
#define EISCONN_PORTABLE 106
#define ENOTCONN_PORTABLE 107
#define ESHUTDOWN_PORTABLE 108
#define ETOOMANYREFS_PORTABLE 109
#define ETIMEDOUT_PORTABLE 110
#define ECONNREFUSED_PORTABLE 111
#define EHOSTDOWN_PORTABLE 112
#define EHOSTUNREACH_PORTABLE 113
#define EALREADY_PORTABLE 114
#define EINPROGRESS_PORTABLE 115
#define ESTALE_PORTABLE 116
#define EUCLEAN_PORTABLE 117
#define ENOTNAM_PORTABLE 118
#define ENAVAIL_PORTABLE 119
#define EISNAM_PORTABLE 120
#define EREMOTEIO_PORTABLE 121
#define EDQUOT_PORTABLE 122
#define ENOMEDIUM_PORTABLE 123
#define EMEDIUMTYPE_PORTABLE 124
#define ECANCELED_PORTABLE 125
#define ENOKEY_PORTABLE 126
#define EKEYEXPIRED_PORTABLE 127
#define EKEYREVOKED_PORTABLE 128
#define EKEYREJECTED_PORTABLE 129
#define EOWNERDEAD_PORTABLE 130
#define ENOTRECOVERABLE_PORTABLE 131
#endif /* _ERRNO_PORTABLE_H */