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author | Sam Protsenko <semen.protsenko@linaro.org> | 2018-07-26 22:05:12 -0700 |
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committer | android-build-merger <android-build-merger@google.com> | 2018-07-26 22:05:12 -0700 |
commit | 0634ee55dc6b60481a1d0a0740bcdd1ca81553f3 (patch) | |
tree | fba5513f6f6d10f4bb454be98c59c95b09ee7a37 | |
parent | b6a78583525ee3f0503f4a5d11141a4108e8d180 (diff) | |
parent | c976b782201514779dd67013d6c57f2a219023c6 (diff) | |
download | ppp-0634ee55dc6b60481a1d0a0740bcdd1ca81553f3.tar.gz |
pppd: Enable plugin support in pppd
am: c976b78220
Change-Id: I0a33e98e68ef8b66dde826709bb93680feb8f285
-rw-r--r-- | pppd/Android.mk | 4 | ||||
-rw-r--r-- | pppd/pathnames.h | 16 |
2 files changed, 20 insertions, 0 deletions
diff --git a/pppd/Android.mk b/pppd/Android.mk index 88cfe35..ba06198 100644 --- a/pppd/Android.mk +++ b/pppd/Android.mk @@ -41,6 +41,10 @@ LOCAL_CFLAGS := -DCHAPMS=1 -DMPPE=1 -DINET6=1 -DUSE_OPENSSL=1 -Wno-unused-parame # Turn off warnings for now until this is fixed upstream. b/18632512 LOCAL_CFLAGS += -Wno-unused-variable +# Enable plugin support +LOCAL_CFLAGS += -DPLUGIN +LOCAL_LDFLAGS := -ldl -rdynamic + LOCAL_MODULE:= pppd include $(BUILD_EXECUTABLE) diff --git a/pppd/pathnames.h b/pppd/pathnames.h index a33f046..ea74736 100644 --- a/pppd/pathnames.h +++ b/pppd/pathnames.h @@ -56,10 +56,26 @@ #endif /* __STDC__ */ #ifdef PLUGIN +#ifdef __ANDROID__ + +/* + * In Android we can't load plugins from /system/lib{64}/pppd/, because + * Bionic loader only allows us to dlopen() libraries from /system/lib{64} root + * directory (as specified in ld.config.txt, see "default" linker namespace). + */ +#ifdef __LP64__ +#define _PATH_PLUGIN "/system/lib64" +#else /* __LP64__ */ +#define _PATH_PLUGIN "/system/lib" +#endif /* __LP64__ */ + +#else /* __ANDROID__ */ + #ifdef __STDC__ #define _PATH_PLUGIN DESTDIR "/lib/pppd/" VERSION #else /* __STDC__ */ #define _PATH_PLUGIN "/usr/lib/pppd" #endif /* __STDC__ */ +#endif /* __ANDROID__ */ #endif /* PLUGIN */ |