1From 709aa8e156415215b0bb034d05b2aa2f44be044e Mon Sep 17 00:00:00 2001 2From: Hongxu Jia <hongxu.jia@windriver.com> 3Date: Thu, 14 Oct 2021 15:57:36 +0800 4Subject: [PATCH] nativesdk-libcap: Raise the size of arrays containing dl 5 paths 6 7This patch puts the dynamic loader path in the binaries, SYSTEM_DIRS strings 8and lengths as well as ld.so.cache path in the dynamic loader to specific 9sections in memory. The sections that contain paths have been allocated a 4096 10byte section, which is the maximum path length in linux. This will allow the 11relocating script to parse the ELF binary, detect the section and easily replace 12the strings in a certain path. 13 14Upstream-Status: Inappropriate [SDK specific] 15 16Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> 17 18--- 19 libcap/execable.h | 2 +- 20 1 file changed, 1 insertion(+), 1 deletion(-) 21 22diff --git a/libcap/execable.h b/libcap/execable.h 23index fee17b4..5bb0c55 100644 24--- a/libcap/execable.h 25+++ b/libcap/execable.h 26@@ -23,7 +23,7 @@ 27 #endif 28 #define __EXECABLE_H 29 30-const char __execable_dl_loader[] __attribute((section(".interp"))) = 31+const char __execable_dl_loader[4096] __attribute((section(".interp"))) = 32 SHARED_LOADER ; 33 34 static void __execable_parse_args(int *argc_p, char ***argv_p) 35