2019-09-25 11:11:17 +00:00
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From eb4efbb1320271a74cb1ee01dcdce3c088ce5abe Mon Sep 17 00:00:00 2001
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2018-04-10 21:13:42 +00:00
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From: NeKit <nekit1000@gmail.com>
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Date: Wed, 1 Nov 2017 15:39:45 +0300
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2019-09-25 11:11:17 +00:00
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Subject: [PATCH 1/2] Make libhybris compile with musl
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2018-04-10 21:13:42 +00:00
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Hooks for some functions had to be disabled due to musl not having/exposing
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them, which might lead to problems depending on how musl/bionic are
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(in)compatible.
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---
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2019-09-25 11:11:17 +00:00
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hybris/common/hooks.c | 44 +++++++++++++++++++
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hybris/common/hooks_shm.c | 4 ++
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hybris/common/jb/dlfcn.c | 4 ++
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hybris/common/legacy_properties/properties.c | 3 ++
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hybris/common/mm/bionic/libc/include/link.h | 1 +
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.../mm/bionic/libc/private/libc_logging.h | 13 ++++++
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hybris/common/mm/dlfcn.cpp | 4 ++
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hybris/common/mm/hybris_compat.h | 11 +++++
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hybris/common/mm/linker.cpp | 11 +++++
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hybris/common/n/bionic/libc/include/dlfcn.h | 4 +-
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hybris/common/n/bionic/libc/include/link.h | 1 +
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.../n/bionic/libc/private/libc_logging.h | 15 ++++++-
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hybris/common/n/dlfcn.cpp | 4 ++
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hybris/common/n/hybris_compat.cpp | 8 ++++
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hybris/common/n/hybris_compat.h | 22 ++++++++++
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hybris/common/o/bionic/libc/include/dlfcn.h | 8 ++--
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hybris/common/o/dlfcn.cpp | 4 ++
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hybris/common/o/hybris_compat.cpp | 8 ++++
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hybris/common/o/hybris_compat.h | 22 ++++++++++
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hybris/include/hybris/common/musl_compat.h | 10 +++++
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hybris/libsync/sync.c | 1 +
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hybris/tests/test_camera.c | 4 ++
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22 files changed, 199 insertions(+), 7 deletions(-)
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2018-04-10 21:13:42 +00:00
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create mode 100644 hybris/include/hybris/common/musl_compat.h
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diff --git a/hybris/common/hooks.c b/hybris/common/hooks.c
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2019-09-25 11:11:17 +00:00
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index 03b29d4..2a3a20b 100644
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2018-04-10 21:13:42 +00:00
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--- a/hybris/common/hooks.c
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+++ b/hybris/common/hooks.c
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2019-09-25 11:11:17 +00:00
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@@ -80,6 +80,10 @@ extern int my_property_list(void (*propfn)(const char *key, const char *value, v
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2018-04-10 21:13:42 +00:00
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#include <hybris/common/hooks.h>
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+#ifndef __GLIBC__
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+#include <hybris/common/musl_compat.h>
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+#endif
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+
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#include <android-config.h>
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2019-09-25 11:11:17 +00:00
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// this is also used in bionic:
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@@ -531,6 +535,7 @@ static int _hybris_hook_pthread_attr_getstacksize(pthread_attr_t const *__attr,
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2018-04-10 21:13:42 +00:00
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return pthread_attr_getstacksize(realattr, stack_size);
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}
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+#ifdef __GLIBC__
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static int _hybris_hook_pthread_attr_setstackaddr(pthread_attr_t *__attr, void *stack_addr)
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{
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pthread_attr_t *realattr = (pthread_attr_t *) *(uintptr_t *) __attr;
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2019-09-25 11:11:17 +00:00
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@@ -548,6 +553,7 @@ static int _hybris_hook_pthread_attr_getstackaddr(pthread_attr_t const *__attr,
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2018-04-10 21:13:42 +00:00
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return pthread_attr_getstackaddr(realattr, stack_addr);
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}
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+#endif
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static int _hybris_hook_pthread_attr_setstack(pthread_attr_t *__attr, void *stack_base, size_t stack_size)
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{
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2019-09-25 11:11:17 +00:00
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@@ -1134,6 +1140,7 @@ static int _hybris_hook_pthread_rwlockattr_getpshared(pthread_rwlockattr_t *__at
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2018-04-10 21:13:42 +00:00
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return pthread_rwlockattr_getpshared(realattr, pshared);
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}
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+#ifdef __GLIBC__
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int _hybris_hook_pthread_rwlockattr_setkind_np(pthread_rwlockattr_t *attr, int pref)
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{
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pthread_rwlockattr_t *realattr = (pthread_rwlockattr_t *) *(uintptr_t *) attr;
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2019-09-25 11:11:17 +00:00
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@@ -1151,6 +1158,7 @@ int _hybris_hook_pthread_rwlockattr_getkind_np(const pthread_rwlockattr_t *attr,
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2018-04-10 21:13:42 +00:00
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return pthread_rwlockattr_getkind_np(realattr, pref);
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}
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+#endif
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/*
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* pthread_rwlock_* functions
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2019-09-25 11:11:17 +00:00
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@@ -1500,10 +1508,14 @@ static int _hybris_hook_fgetpos(FILE *fp, bionic_fpos_t *pos)
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2018-04-10 21:13:42 +00:00
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{
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TRACE_HOOK("fp %p pos %p", fp, pos);
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+#ifdef __GLIBC__
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fpos_t my_fpos;
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int ret = fgetpos(_get_actual_fp(fp), &my_fpos);
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*pos = my_fpos.__pos;
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+#else
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+ int ret = fgetpos(_get_actual_fp(fp), pos);
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+#endif
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return ret;
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}
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2019-09-25 11:11:17 +00:00
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@@ -1589,12 +1601,16 @@ static int _hybris_hook_fsetpos(FILE *fp, const bionic_fpos_t *pos)
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2018-04-10 21:13:42 +00:00
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{
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TRACE_HOOK("fp %p pos %p", fp, pos);
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+#ifdef __GLIBC__
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fpos_t my_fpos;
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my_fpos.__pos = *pos;
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memset(&my_fpos.__state, 0, sizeof(mbstate_t));
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mbsinit(&my_fpos.__state);
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return fsetpos(_get_actual_fp(fp), &my_fpos);
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+#else
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+ return fsetpos(_get_actual_fp(fp), pos);
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+#endif
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}
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static long _hybris_hook_ftell(FILE *fp)
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2019-09-25 11:11:17 +00:00
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@@ -1872,6 +1888,7 @@ static int _hybris_hook_versionsort(struct bionic_dirent **a,
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2018-04-10 21:13:42 +00:00
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return strverscmp((*a)->d_name, (*b)->d_name);
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}
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+#ifdef __GLIBC__
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static int _hybris_hook_scandirat(int fd, const char *dir,
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struct bionic_dirent ***namelist,
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int (*filter) (const struct bionic_dirent *),
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2019-09-25 11:11:17 +00:00
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@@ -1933,6 +1950,7 @@ static int _hybris_hook_scandir(const char *dir,
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2018-04-10 21:13:42 +00:00
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{
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return _hybris_hook_scandirat(AT_FDCWD, dir, namelist, filter, compar);
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}
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+#endif
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static inline void swap(void **a, void **b)
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{
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2019-09-25 11:11:17 +00:00
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@@ -2190,6 +2208,7 @@ int _hybris_hook_open(const char *pathname, int flags, ...)
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2018-04-10 21:13:42 +00:00
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return open(target_path, flags, mode);
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}
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+#ifdef __GLIBC__
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/**
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* Wrap some GCC builtin functions, which don't have any address
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*/
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2019-09-25 11:11:17 +00:00
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@@ -2215,6 +2234,7 @@ __THROW int _hybris_hook___snprintf_chk (char *__restrict __s, size_t __n, int _
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2018-04-10 21:13:42 +00:00
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return ret;
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}
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+#endif
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static __thread void *tls_hooks[16];
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2019-09-25 11:11:17 +00:00
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@@ -2360,6 +2380,7 @@ static char* _hybris_hook_setlocale(int category, const char *locale)
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2018-04-10 21:13:42 +00:00
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return setlocale(category, locale);
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}
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+#ifdef __GLIBC__
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static void* _hybris_hook_mmap(void *addr, size_t len, int prot,
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int flags, int fd, off_t offset)
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{
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2019-09-25 11:11:17 +00:00
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@@ -2375,6 +2396,7 @@ static int _hybris_hook_munmap(void *addr, size_t length)
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2018-04-10 21:13:42 +00:00
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return munmap(addr, length);
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}
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+#endif
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extern size_t strlcat(char *dst, const char *src, size_t siz);
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extern size_t strlcpy(char *dst, const char *src, size_t siz);
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2019-09-25 11:11:17 +00:00
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@@ -2635,7 +2657,9 @@ static struct _hook hooks_common[] = {
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2018-04-10 21:13:42 +00:00
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HOOK_DIRECT_NO_DEBUG(realloc),
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HOOK_DIRECT_NO_DEBUG(memalign),
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HOOK_DIRECT_NO_DEBUG(valloc),
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+#ifdef __GLIBC__
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HOOK_DIRECT_NO_DEBUG(pvalloc),
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+#endif
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HOOK_DIRECT(fread),
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HOOK_DIRECT_NO_DEBUG(getxattr),
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HOOK_DIRECT(mprotect),
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2019-09-25 11:11:17 +00:00
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@@ -2685,8 +2709,10 @@ static struct _hook hooks_common[] = {
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2018-04-10 21:13:42 +00:00
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HOOK_DIRECT_NO_DEBUG(bcopy),
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HOOK_DIRECT_NO_DEBUG(bzero),
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HOOK_DIRECT_NO_DEBUG(ffs),
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+#ifdef __GLIBC__
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HOOK_INDIRECT(__sprintf_chk),
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HOOK_INDIRECT(__snprintf_chk),
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+#endif
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/* pthread.h */
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HOOK_DIRECT_NO_DEBUG(getauxval),
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HOOK_INDIRECT(gettid),
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2019-09-25 11:11:17 +00:00
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@@ -2745,8 +2771,10 @@ static struct _hook hooks_common[] = {
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2018-04-10 21:13:42 +00:00
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HOOK_INDIRECT(pthread_attr_getschedparam),
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HOOK_INDIRECT(pthread_attr_setstacksize),
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HOOK_INDIRECT(pthread_attr_getstacksize),
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+#ifdef __GLIBC__
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HOOK_INDIRECT(pthread_attr_setstackaddr),
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HOOK_INDIRECT(pthread_attr_getstackaddr),
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+#endif
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HOOK_INDIRECT(pthread_attr_setstack),
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HOOK_INDIRECT(pthread_attr_getstack),
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HOOK_INDIRECT(pthread_attr_setguardsize),
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2019-09-25 11:11:17 +00:00
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@@ -2868,8 +2896,10 @@ static struct _hook hooks_common[] = {
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2018-04-10 21:13:42 +00:00
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HOOK_DIRECT_NO_DEBUG(seekdir),
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HOOK_DIRECT_NO_DEBUG(telldir),
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HOOK_DIRECT_NO_DEBUG(dirfd),
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+#ifdef __GLIBC__
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HOOK_INDIRECT(scandir),
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HOOK_INDIRECT(scandirat),
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+#endif
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HOOK_INDIRECT(alphasort),
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HOOK_INDIRECT(versionsort),
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/* fcntl.h */
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2019-09-25 11:11:17 +00:00
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@@ -2893,7 +2923,9 @@ static struct _hook hooks_common[] = {
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2018-04-10 21:13:42 +00:00
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HOOK_DIRECT_NO_DEBUG(localtime_r),
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HOOK_DIRECT_NO_DEBUG(gmtime),
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HOOK_DIRECT_NO_DEBUG(abort),
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+#ifdef __GLIBC__
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HOOK_DIRECT_NO_DEBUG(writev),
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+#endif
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/* unistd.h */
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HOOK_DIRECT_NO_DEBUG(access),
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/* grp.h */
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2019-09-25 11:11:17 +00:00
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@@ -2912,13 +2944,17 @@ static struct _hook hooks_mm[] = {
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2018-04-10 21:13:42 +00:00
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HOOK_DIRECT(putenv),
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HOOK_DIRECT(clearenv),
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HOOK_DIRECT_NO_DEBUG(dprintf),
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+#ifdef __GLIBC__
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HOOK_DIRECT_NO_DEBUG(mallinfo),
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+#endif
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HOOK_DIRECT(malloc_usable_size),
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HOOK_DIRECT(posix_memalign),
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HOOK_DIRECT(mprotect),
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HOOK_TO(__gnu_strerror_r, _hybris_hook__gnu_strerror_r),
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+#ifdef __GLIBC__
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HOOK_INDIRECT(pthread_rwlockattr_getkind_np),
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HOOK_INDIRECT(pthread_rwlockattr_setkind_np),
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+#endif
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/* unistd.h */
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HOOK_DIRECT(fork),
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HOOK_DIRECT_NO_DEBUG(ttyname),
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2019-09-25 11:11:17 +00:00
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@@ -2940,15 +2976,21 @@ static struct _hook hooks_mm[] = {
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2018-04-10 21:13:42 +00:00
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HOOK_DIRECT(localeconv),
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HOOK_DIRECT(setlocale),
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/* sys/mman.h */
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+#ifdef __GLIBC__
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+ // mmap from musl considers offsets from gralloc to be invalid,
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+ // so avoid hooking it
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HOOK_DIRECT(mmap),
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HOOK_DIRECT(munmap),
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+#endif
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/* wchar.h */
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HOOK_DIRECT_NO_DEBUG(wmemchr),
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HOOK_DIRECT_NO_DEBUG(wmemcmp),
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HOOK_DIRECT_NO_DEBUG(wmemcpy),
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HOOK_DIRECT_NO_DEBUG(wmemmove),
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HOOK_DIRECT_NO_DEBUG(wmemset),
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+#ifdef __GLIBC__
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HOOK_DIRECT_NO_DEBUG(wmempcpy),
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+#endif
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HOOK_INDIRECT(fputws),
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// It's enough to hook vfwprintf here as fwprintf will call it with a
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// proper va_list in place so we don't have to handle this here.
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2019-09-25 11:11:17 +00:00
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@@ -3002,9 +3044,11 @@ static struct _hook hooks_mm[] = {
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2018-04-10 21:13:42 +00:00
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/* dirent.h */
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HOOK_TO(readdir64, _hybris_hook_readdir),
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HOOK_TO(readdir64_r, _hybris_hook_readdir_r),
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+#ifdef __GLIBC__
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HOOK_INDIRECT(scandir),
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HOOK_INDIRECT(scandirat),
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HOOK_TO(scandir64, _hybris_hook_scandir),
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+#endif
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};
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diff --git a/hybris/common/hooks_shm.c b/hybris/common/hooks_shm.c
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index c90cee5..27dfeef 100644
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--- a/hybris/common/hooks_shm.c
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+++ b/hybris/common/hooks_shm.c
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@@ -33,6 +33,10 @@
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#include <sys/shm.h>
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#include <sys/mman.h>
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+#ifndef __GLIBC__
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+#include <hybris/common/musl_compat.h>
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+#endif
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+
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/* Debug */
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#include "logging.h"
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#define LOGD(message, ...) HYBRIS_DEBUG_LOG(HOOKS, message, ##__VA_ARGS__)
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diff --git a/hybris/common/jb/dlfcn.c b/hybris/common/jb/dlfcn.c
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index 78500e4..6996527 100644
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--- a/hybris/common/jb/dlfcn.c
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+++ b/hybris/common/jb/dlfcn.c
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@@ -23,6 +23,10 @@
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#include "linker.h"
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#include "linker_format.h"
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+#ifndef PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
|
|
|
|
+#define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP {{PTHREAD_MUTEX_RECURSIVE}}
|
|
|
|
+#endif
|
|
|
|
+
|
|
|
|
/* This file hijacks the symbols stubbed out in libdl.so. */
|
|
|
|
|
|
|
|
#define DL_SUCCESS 0
|
2019-09-25 11:11:17 +00:00
|
|
|
diff --git a/hybris/common/legacy_properties/properties.c b/hybris/common/legacy_properties/properties.c
|
|
|
|
index 0191e7c..c96bd59 100644
|
|
|
|
--- a/hybris/common/legacy_properties/properties.c
|
|
|
|
+++ b/hybris/common/legacy_properties/properties.c
|
|
|
|
@@ -36,6 +36,9 @@
|
|
|
|
#include <poll.h>
|
|
|
|
|
|
|
|
#include <hybris/properties/properties.h>
|
|
|
|
+#ifndef __GLIBC__
|
|
|
|
+#include <hybris/common/musl_compat.h>
|
|
|
|
+#endif
|
|
|
|
#include "properties_p.h"
|
|
|
|
|
|
|
|
static const char property_service_socket[] = "/dev/socket/" PROP_SERVICE_NAME;
|
2018-04-10 21:13:42 +00:00
|
|
|
diff --git a/hybris/common/mm/bionic/libc/include/link.h b/hybris/common/mm/bionic/libc/include/link.h
|
|
|
|
index cb8e139..10d105d 100644
|
|
|
|
--- a/hybris/common/mm/bionic/libc/include/link.h
|
|
|
|
+++ b/hybris/common/mm/bionic/libc/include/link.h
|
|
|
|
@@ -29,6 +29,7 @@
|
|
|
|
#define _LINK_H_
|
|
|
|
|
|
|
|
#include <sys/types.h>
|
|
|
|
+#include <sys/cdefs.h>
|
|
|
|
#include <elf.h>
|
|
|
|
|
|
|
|
__BEGIN_DECLS
|
|
|
|
diff --git a/hybris/common/mm/bionic/libc/private/libc_logging.h b/hybris/common/mm/bionic/libc/private/libc_logging.h
|
|
|
|
index 6beb47e..e526c03 100644
|
|
|
|
--- a/hybris/common/mm/bionic/libc/private/libc_logging.h
|
|
|
|
+++ b/hybris/common/mm/bionic/libc/private/libc_logging.h
|
|
|
|
@@ -33,6 +33,8 @@
|
|
|
|
#include <stdarg.h>
|
|
|
|
#include <stddef.h>
|
|
|
|
#include <stdint.h>
|
|
|
|
+#include <stdio.h>
|
|
|
|
+#include <stdlib.h>
|
|
|
|
|
|
|
|
__BEGIN_DECLS
|
|
|
|
|
|
|
|
@@ -73,7 +75,18 @@ struct abort_msg_t {
|
|
|
|
// Formats a message to the log (priority 'fatal'), then aborts.
|
|
|
|
//
|
|
|
|
|
|
|
|
+#ifdef __GLIBC__
|
|
|
|
void __libc_fatal(const char* format, ...);
|
|
|
|
+#else
|
|
|
|
+void inline __libc_fatal(const char* format, ...)
|
|
|
|
+{
|
|
|
|
+ va_list ap;
|
|
|
|
+ va_start(ap, format);
|
|
|
|
+ vfprintf(stderr, format, ap);
|
|
|
|
+ va_end(ap);
|
|
|
|
+ abort();
|
|
|
|
+}
|
|
|
|
+#endif
|
|
|
|
|
|
|
|
//
|
|
|
|
// Formats a message to the log (priority 'fatal'), but doesn't abort.
|
|
|
|
diff --git a/hybris/common/mm/dlfcn.cpp b/hybris/common/mm/dlfcn.cpp
|
2019-09-25 11:11:17 +00:00
|
|
|
index 13976db..d0ec9e5 100644
|
2018-04-10 21:13:42 +00:00
|
|
|
--- a/hybris/common/mm/dlfcn.cpp
|
|
|
|
+++ b/hybris/common/mm/dlfcn.cpp
|
|
|
|
@@ -31,6 +31,10 @@
|
|
|
|
|
|
|
|
#include "hybris_compat.h"
|
|
|
|
|
|
|
|
+#ifndef PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
|
|
|
|
+#define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP {{PTHREAD_MUTEX_RECURSIVE}}
|
|
|
|
+#endif
|
|
|
|
+
|
|
|
|
#ifdef WANT_ARM_TRACING
|
|
|
|
#include "../wrappers.h"
|
|
|
|
#endif
|
|
|
|
diff --git a/hybris/common/mm/hybris_compat.h b/hybris/common/mm/hybris_compat.h
|
|
|
|
index 2e10383..de1d852 100644
|
|
|
|
--- a/hybris/common/mm/hybris_compat.h
|
|
|
|
+++ b/hybris/common/mm/hybris_compat.h
|
|
|
|
@@ -32,6 +32,9 @@
|
|
|
|
|
|
|
|
#include <string.h>
|
|
|
|
#include <memory.h>
|
|
|
|
+#ifndef __GLIBC__
|
|
|
|
+#include <hybris/common/musl_compat.h>
|
|
|
|
+#endif
|
|
|
|
|
|
|
|
extern "C" size_t strlcpy(char *dest, const char *src, size_t size);
|
|
|
|
extern "C" size_t strlcat(char *dst, const char *src, size_t size);
|
|
|
|
@@ -55,4 +58,12 @@ extern "C" size_t strlcat(char *dst, const char *src, size_t size);
|
|
|
|
#define DT_ANDROID_RELA (DT_LOOS + 4)
|
|
|
|
#define DT_ANDROID_RELASZ (DT_LOOS + 5)
|
|
|
|
|
|
|
|
+#if defined (__aarch64__)
|
|
|
|
+
|
|
|
|
+#ifndef R_AARCH64_IRELATIVE
|
|
|
|
+#define R_AARCH64_IRELATIVE 1032
|
|
|
|
+#endif
|
|
|
|
+
|
|
|
|
+#endif
|
|
|
|
+
|
|
|
|
#endif
|
|
|
|
diff --git a/hybris/common/mm/linker.cpp b/hybris/common/mm/linker.cpp
|
2019-09-25 11:11:17 +00:00
|
|
|
index 42340cc..986d065 100644
|
2018-04-10 21:13:42 +00:00
|
|
|
--- a/hybris/common/mm/linker.cpp
|
|
|
|
+++ b/hybris/common/mm/linker.cpp
|
|
|
|
@@ -38,6 +38,9 @@
|
|
|
|
#include <sys/mman.h>
|
|
|
|
#include <sys/param.h>
|
|
|
|
#include <unistd.h>
|
|
|
|
+#ifndef __GLIBC__
|
|
|
|
+#include <libgen.h>
|
|
|
|
+#endif
|
|
|
|
|
|
|
|
#include <new>
|
|
|
|
#include <string>
|
2019-09-25 11:11:17 +00:00
|
|
|
@@ -1193,7 +1196,11 @@ static const char* fix_dt_needed(const char* dt_needed, const char* sopath) {
|
2018-04-10 21:13:42 +00:00
|
|
|
#if !defined(__LP64__)
|
|
|
|
// Work around incorrect DT_NEEDED entries for old apps: http://b/21364029
|
|
|
|
if (get_application_target_sdk_version() <= 22) {
|
|
|
|
+#ifdef __GLIBC__
|
|
|
|
const char* bname = basename(dt_needed);
|
|
|
|
+#else
|
|
|
|
+ const char* bname = (const char*) basename((char*)dt_needed);
|
|
|
|
+#endif
|
|
|
|
if (bname != dt_needed) {
|
|
|
|
DL_WARN("'%s' library has invalid DT_NEEDED entry '%s'", sopath, dt_needed);
|
|
|
|
}
|
2019-09-25 11:11:17 +00:00
|
|
|
@@ -2924,7 +2931,11 @@ bool soinfo::prelink_image() {
|
2018-04-10 21:13:42 +00:00
|
|
|
// the main executable and linker; they do not need to have dt_soname
|
|
|
|
if (soname_ == nullptr && this != somain && (flags_ & FLAG_LINKER) == 0 &&
|
|
|
|
get_application_target_sdk_version() <= 22) {
|
|
|
|
+#ifdef __GLIBC__
|
|
|
|
soname_ = basename(realpath_.c_str());
|
|
|
|
+#else
|
|
|
|
+ soname_ = (const char*) basename((char*) realpath_.c_str());
|
|
|
|
+#endif
|
|
|
|
DL_WARN("%s: is missing DT_SONAME will use basename as a replacement: \"%s\"",
|
|
|
|
get_realpath(), soname_);
|
|
|
|
}
|
|
|
|
diff --git a/hybris/common/n/bionic/libc/include/dlfcn.h b/hybris/common/n/bionic/libc/include/dlfcn.h
|
|
|
|
index c2e8980..692ce52 100644
|
|
|
|
--- a/hybris/common/n/bionic/libc/include/dlfcn.h
|
|
|
|
+++ b/hybris/common/n/bionic/libc/include/dlfcn.h
|
|
|
|
@@ -46,8 +46,8 @@ typedef struct {
|
|
|
|
extern void* dlopen(const char* filename, int flag);
|
|
|
|
extern int dlclose(void* handle);
|
|
|
|
extern const char* dlerror(void);
|
|
|
|
-extern void* dlsym(void* handle, const char* symbol) __nonnull((2));
|
|
|
|
-extern void* dlvsym(void* handle, const char* symbol, const char* version) __nonnull((2, 3));
|
|
|
|
+extern void* dlsym(void* handle, const char* symbol) __attribute__((nonnull((2))));
|
|
|
|
+extern void* dlvsym(void* handle, const char* symbol, const char* version) __attribute__((nonnull((2, 3))));
|
|
|
|
extern int dladdr(const void* addr, Dl_info *info);
|
|
|
|
|
|
|
|
enum {
|
|
|
|
diff --git a/hybris/common/n/bionic/libc/include/link.h b/hybris/common/n/bionic/libc/include/link.h
|
|
|
|
index cb8e139..10d105d 100644
|
|
|
|
--- a/hybris/common/n/bionic/libc/include/link.h
|
|
|
|
+++ b/hybris/common/n/bionic/libc/include/link.h
|
|
|
|
@@ -29,6 +29,7 @@
|
|
|
|
#define _LINK_H_
|
|
|
|
|
|
|
|
#include <sys/types.h>
|
|
|
|
+#include <sys/cdefs.h>
|
|
|
|
#include <elf.h>
|
|
|
|
|
|
|
|
__BEGIN_DECLS
|
|
|
|
diff --git a/hybris/common/n/bionic/libc/private/libc_logging.h b/hybris/common/n/bionic/libc/private/libc_logging.h
|
|
|
|
index a696cec..2da0238 100644
|
|
|
|
--- a/hybris/common/n/bionic/libc/private/libc_logging.h
|
|
|
|
+++ b/hybris/common/n/bionic/libc/private/libc_logging.h
|
|
|
|
@@ -33,6 +33,8 @@
|
|
|
|
#include <stdarg.h>
|
|
|
|
#include <stddef.h>
|
|
|
|
#include <stdint.h>
|
|
|
|
+#include <stdio.h>
|
|
|
|
+#include <stdlib.h>
|
|
|
|
|
|
|
|
__BEGIN_DECLS
|
|
|
|
|
|
|
|
@@ -73,7 +75,18 @@ struct abort_msg_t {
|
|
|
|
// Formats a message to the log (priority 'fatal'), then aborts.
|
|
|
|
//
|
|
|
|
|
|
|
|
-void __libc_fatal(const char* format, ...);
|
|
|
|
+#ifdef __GLIBC__
|
|
|
|
+ void __libc_fatal(const char* format, ...);
|
|
|
|
+#else
|
|
|
|
+void inline __libc_fatal(const char* format, ...)
|
|
|
|
+{
|
|
|
|
+ va_list ap;
|
|
|
|
+ va_start(ap, format);
|
|
|
|
+ vfprintf(stderr, format, ap);
|
|
|
|
+ va_end(ap);
|
|
|
|
+ abort();
|
|
|
|
+}
|
|
|
|
+#endif
|
|
|
|
|
|
|
|
//
|
|
|
|
// Formats a message to the log (priority 'fatal'), but doesn't abort.
|
|
|
|
diff --git a/hybris/common/n/dlfcn.cpp b/hybris/common/n/dlfcn.cpp
|
2019-09-25 11:11:17 +00:00
|
|
|
index 92c1349..bfdbb9c 100644
|
2018-04-10 21:13:42 +00:00
|
|
|
--- a/hybris/common/n/dlfcn.cpp
|
|
|
|
+++ b/hybris/common/n/dlfcn.cpp
|
|
|
|
@@ -30,6 +30,10 @@
|
|
|
|
|
|
|
|
#include "hybris_compat.h"
|
|
|
|
|
|
|
|
+#ifndef PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
|
|
|
|
+#define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP {{PTHREAD_MUTEX_RECURSIVE}}
|
|
|
|
+#endif
|
|
|
|
+
|
|
|
|
/* This file hijacks the symbols stubbed out in libdl.so. */
|
|
|
|
|
|
|
|
static pthread_mutex_t g_dl_mutex = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
|
|
|
|
diff --git a/hybris/common/n/hybris_compat.cpp b/hybris/common/n/hybris_compat.cpp
|
|
|
|
index cfe1e78..5238409 100644
|
|
|
|
--- a/hybris/common/n/hybris_compat.cpp
|
|
|
|
+++ b/hybris/common/n/hybris_compat.cpp
|
|
|
|
@@ -27,3 +27,11 @@
|
|
|
|
*/
|
|
|
|
|
|
|
|
#include "hybris_compat.h"
|
|
|
|
+
|
|
|
|
+#ifndef __GLIBC__
|
|
|
|
+const char *gnu_basename(const char *path)
|
|
|
|
+{
|
|
|
|
+ char *base = strrchr(path, '/');
|
|
|
|
+ return base ? base + 1 : path;
|
|
|
|
+}
|
|
|
|
+#endif
|
|
|
|
diff --git a/hybris/common/n/hybris_compat.h b/hybris/common/n/hybris_compat.h
|
|
|
|
index 2e10383..77a0919 100644
|
|
|
|
--- a/hybris/common/n/hybris_compat.h
|
|
|
|
+++ b/hybris/common/n/hybris_compat.h
|
|
|
|
@@ -32,6 +32,9 @@
|
|
|
|
|
|
|
|
#include <string.h>
|
|
|
|
#include <memory.h>
|
|
|
|
+#ifndef __GLIBC__
|
|
|
|
+#include <hybris/common/musl_compat.h>
|
|
|
|
+#endif
|
|
|
|
|
|
|
|
extern "C" size_t strlcpy(char *dest, const char *src, size_t size);
|
|
|
|
extern "C" size_t strlcat(char *dst, const char *src, size_t size);
|
|
|
|
@@ -55,4 +58,23 @@ extern "C" size_t strlcat(char *dst, const char *src, size_t size);
|
|
|
|
#define DT_ANDROID_RELA (DT_LOOS + 4)
|
|
|
|
#define DT_ANDROID_RELASZ (DT_LOOS + 5)
|
|
|
|
|
2019-09-25 11:11:17 +00:00
|
|
|
+#if defined (__aarch64__)
|
|
|
|
+
|
|
|
|
+#ifndef R_AARCH64_TLS_DTPREL32
|
|
|
|
+#define R_AARCH64_TLS_DTPREL32 1031
|
|
|
|
+#endif
|
|
|
|
+
|
|
|
|
+#ifndef R_AARCH64_IRELATIVE
|
|
|
|
+#define R_AARCH64_IRELATIVE 1032
|
|
|
|
+#endif
|
|
|
|
+
|
|
|
|
+#endif
|
|
|
|
+
|
|
|
|
+#ifndef __GLIBC__
|
|
|
|
+#ifndef basename
|
|
|
|
+const char *gnu_basename(const char *path);
|
|
|
|
+#define basename gnu_basename
|
|
|
|
+#endif
|
|
|
|
+#endif
|
|
|
|
+
|
|
|
|
#endif
|
|
|
|
diff --git a/hybris/common/o/bionic/libc/include/dlfcn.h b/hybris/common/o/bionic/libc/include/dlfcn.h
|
|
|
|
index acec4a2..3943882 100644
|
|
|
|
--- a/hybris/common/o/bionic/libc/include/dlfcn.h
|
|
|
|
+++ b/hybris/common/o/bionic/libc/include/dlfcn.h
|
|
|
|
@@ -57,11 +57,11 @@ typedef struct {
|
|
|
|
} Dl_info;
|
|
|
|
|
|
|
|
void* dlopen(const char* filename, int flag);
|
|
|
|
-int dlclose(void* handle) __nonnull((1));
|
|
|
|
+int dlclose(void* handle) __attribute__((nonnull((1))));
|
|
|
|
char* dlerror(void);
|
|
|
|
-void* dlsym(void* handle, const char* symbol) __nonnull((2));
|
|
|
|
-void* dlvsym(void* handle, const char* symbol, const char* version) __nonnull((2, 3));
|
|
|
|
-int dladdr(const void* addr, Dl_info* info) __nonnull((2));
|
|
|
|
+void* dlsym(void* handle, const char* symbol) __attribute__((nonnull((2))));
|
|
|
|
+void* dlvsym(void* handle, const char* symbol, const char* version) __attribute__((nonnull((2, 3))));
|
|
|
|
+int dladdr(const void* addr, Dl_info* info) __attribute__((nonnull((2))));
|
|
|
|
|
|
|
|
#define RTLD_LOCAL 0
|
|
|
|
#define RTLD_LAZY 0x00001
|
|
|
|
diff --git a/hybris/common/o/dlfcn.cpp b/hybris/common/o/dlfcn.cpp
|
|
|
|
index 6fddbbb..f98f4d2 100644
|
|
|
|
--- a/hybris/common/o/dlfcn.cpp
|
|
|
|
+++ b/hybris/common/o/dlfcn.cpp
|
|
|
|
@@ -42,6 +42,10 @@
|
|
|
|
#include "private/bionic_tls.h"
|
|
|
|
#include "private/ScopedPthreadMutexLocker.h"
|
|
|
|
|
|
|
|
+#ifndef PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
|
|
|
|
+#define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP {{PTHREAD_MUTEX_RECURSIVE}}
|
|
|
|
+#endif
|
|
|
|
+
|
|
|
|
static pthread_mutex_t g_dl_mutex = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
|
|
|
|
|
|
|
|
static __thread char *dl_err_str;
|
|
|
|
diff --git a/hybris/common/o/hybris_compat.cpp b/hybris/common/o/hybris_compat.cpp
|
|
|
|
index cfe1e78..5238409 100644
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|
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--- a/hybris/common/o/hybris_compat.cpp
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+++ b/hybris/common/o/hybris_compat.cpp
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@@ -27,3 +27,11 @@
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*/
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#include "hybris_compat.h"
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+
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+#ifndef __GLIBC__
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+const char *gnu_basename(const char *path)
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+{
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|
+ char *base = strrchr(path, '/');
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+ return base ? base + 1 : path;
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+}
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+#endif
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diff --git a/hybris/common/o/hybris_compat.h b/hybris/common/o/hybris_compat.h
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index 2e10383..77a0919 100644
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--- a/hybris/common/o/hybris_compat.h
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+++ b/hybris/common/o/hybris_compat.h
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@@ -32,6 +32,9 @@
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#include <string.h>
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#include <memory.h>
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+#ifndef __GLIBC__
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|
+#include <hybris/common/musl_compat.h>
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|
+#endif
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|
|
extern "C" size_t strlcpy(char *dest, const char *src, size_t size);
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|
extern "C" size_t strlcat(char *dst, const char *src, size_t size);
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|
@@ -55,4 +58,23 @@ extern "C" size_t strlcat(char *dst, const char *src, size_t size);
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#define DT_ANDROID_RELA (DT_LOOS + 4)
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|
|
#define DT_ANDROID_RELASZ (DT_LOOS + 5)
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|
|
|
2018-04-10 21:13:42 +00:00
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|
|
+#if defined (__aarch64__)
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|
+
|
|
|
|
+#ifndef R_AARCH64_TLS_DTPREL32
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|
|
|
+#define R_AARCH64_TLS_DTPREL32 1031
|
|
|
|
+#endif
|
|
|
|
+
|
|
|
|
+#ifndef R_AARCH64_IRELATIVE
|
|
|
|
+#define R_AARCH64_IRELATIVE 1032
|
|
|
|
+#endif
|
|
|
|
+
|
|
|
|
+#endif
|
|
|
|
+
|
|
|
|
+#ifndef __GLIBC__
|
|
|
|
+#ifndef basename
|
|
|
|
+const char *gnu_basename(const char *path);
|
|
|
|
+#define basename gnu_basename
|
|
|
|
+#endif
|
|
|
|
+#endif
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|
|
+
|
|
|
|
#endif
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|
|
diff --git a/hybris/include/hybris/common/musl_compat.h b/hybris/include/hybris/common/musl_compat.h
|
|
|
|
new file mode 100644
|
|
|
|
index 0000000..c5f86f2
|
|
|
|
--- /dev/null
|
|
|
|
+++ b/hybris/include/hybris/common/musl_compat.h
|
|
|
|
@@ -0,0 +1,10 @@
|
|
|
|
+#include <unistd.h>
|
|
|
|
+/* taken from glibc unistd.h and fixes musl */
|
|
|
|
+#ifndef TEMP_FAILURE_RETRY
|
|
|
|
+#define TEMP_FAILURE_RETRY(expression) \
|
|
|
|
+ (__extension__ \
|
|
|
|
+ ({ long int __result; \
|
|
|
|
+ do __result = (long int) (expression); \
|
|
|
|
+ while (__result == -1L && errno == EINTR); \
|
|
|
|
+ __result; }))
|
|
|
|
+#endif
|
2019-09-25 11:11:17 +00:00
|
|
|
diff --git a/hybris/libsync/sync.c b/hybris/libsync/sync.c
|
|
|
|
index dbc3eba..e66840a 100644
|
|
|
|
--- a/hybris/libsync/sync.c
|
|
|
|
+++ b/hybris/libsync/sync.c
|
|
|
|
@@ -27,6 +27,7 @@
|
|
|
|
#include <linux/sync.h>
|
|
|
|
#include <linux/sw_sync.h>
|
|
|
|
#else
|
|
|
|
+#include <sys/cdefs.h>
|
|
|
|
#include <sync/sync.h>
|
|
|
|
#endif
|
2018-04-10 21:13:42 +00:00
|
|
|
|
|
|
|
diff --git a/hybris/tests/test_camera.c b/hybris/tests/test_camera.c
|
2019-09-25 11:11:17 +00:00
|
|
|
index 7ac81f4..b7993a9 100644
|
2018-04-10 21:13:42 +00:00
|
|
|
--- a/hybris/tests/test_camera.c
|
|
|
|
+++ b/hybris/tests/test_camera.c
|
2019-09-25 11:11:17 +00:00
|
|
|
@@ -45,6 +45,10 @@
|
2018-04-10 21:13:42 +00:00
|
|
|
#include <sys/stat.h>
|
|
|
|
#include <sys/types.h>
|
|
|
|
|
|
|
|
+#ifndef __GLIBC__
|
|
|
|
+#include <hybris/common/musl_compat.h>
|
|
|
|
+#endif
|
|
|
|
+
|
|
|
|
int shot_counter = 1;
|
|
|
|
int32_t current_zoom_level = 1;
|
|
|
|
bool new_camera_frame_available = true;
|
|
|
|
--
|
2019-09-25 11:11:17 +00:00
|
|
|
2.23.0
|
2018-04-10 21:13:42 +00:00
|
|
|
|