[yocto] [prelink-cross] LD_PRELOAD Implementation in Prelink
Maninder Singh
maninder1.s at samsung.com
Fri Sep 11 22:35:16 PDT 2015
Hi Mark,
Thanks for checking,
There is one bug in this patch , we will share the fix after testing probably on monday.
Thanks
Maninder Singh
>>Merged to the staging branch.
>On 5/18/15 12:17 AM, Maninder Singh wrote:
>> EP-F6AA0618C49C4AEDA73BFF1B39950BAB
>> Hi,
>>
>> Subject: [PATCH 1/1] LD_PRELOAD Implementation in Prelink
>>
>> prelink fails if there are ld_preload libs present at target with below error.
>> expect libsX.so.1, found /lib/libY.so in dependency order
>> where libY.so.1 is ld_preload lib
>>
>> To use this feature :
>> ./prelink --ld-preload=libpreload1.so:libpreload2.so:.... upto 20 libs
>> Order of libraries to be preloaded is significant. Make sure sequence
>> mentioned in prelink
>> should be same as runtime sequence.
>>
>> Signed-off-by: Vaneet Narang <v.narang at samsung.com>
>> Signed-off-by: Maninder Singh <maninder1.s at samsung.com>
>> Reviewed-by: Ajeet Yadav <ajeet.v at samsung.com>
>> Reviewed-by: Geon-ho Kim <gh007.kim at samsung.com>
>> ---
>> src/gather.c | 8 +++++++-
>> src/get.c | 9 ++++++++-
>> src/main.c | 6 ++++++
>> src/prelink.h | 1 +
>> src/rtld/rtld.c | 51 +++++++++++++++++++++++++++++++++++++++++++++------
>> 5 files changed, 67 insertions(+), 8 deletions(-)
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