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Fix sqlite databases being read-only on 64bit Android by patching sqlite (#4871)

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Fixes #4121
This commit is contained in:
rubenwardy 2016-12-09 17:27:36 +00:00 committed by est31
parent 3f88d776dc
commit 2886f0ccb0
2 changed files with 20 additions and 2 deletions
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5
build/android/Makefile
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@ -665,7 +665,9 @@ deps/${SQLITE3_FOLDER}/sqlite3.c :
cd deps; \
wget ${SQLITE3_URL}; \
unzip ${SQLITE3_FOLDER}.zip; \
ln -s ${SQLITE3_FOLDER} sqlite
ln -s ${SQLITE3_FOLDER} sqlite; \
cd ${SQLITE3_FOLDER}; \
patch sqlite3.c < ${ANDR_ROOT}/patches/sqlite3-readonly-fix.patch
clean_sqlite3:
cd deps && $(RM) -rf ${SQLITE3_FOLDER} && $(RM) -f ${SQLITE3_FOLDER}.zip && \
@ -831,4 +833,3 @@ $(ANDR_ROOT)/jni/src/android_version.h : prep_srcdir
fi
clean : clean_apk clean_assets

17
build/android/patches/sqlite3-readonly-fix.patch Normal file
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@ -0,0 +1,17 @@
--- sqlite3.c 2016-11-29 02:29:24.000000000 +0000
+++ sqlite3.c 2016-12-08 22:54:54.206465377 +0000
@@ -30445,7 +30445,14 @@
#if OS_VXWORKS
struct vxworksFileId *pId; /* Unique file ID for vxworks. */
#else
- ino_t ino; /* Inode number */
+ #ifdef ANDROID
+ // Bionic's struct stat has a 64 bit st_ino on both 32 and
+ // 64 bit architectures. ino_t remains 32 bits wide on 32 bit
+ // architectures and can lead to inode truncation.
+ unsigned long long ino; /* Inode number */
+ #else
+ ino_t ino; /* Inode number */
+ #endif
#endif
};