From 6f477a3ea989f0562514cbcdc282982018c55879 Mon Sep 17 00:00:00 2001 From: midipix Date: Wed, 28 Feb 2024 07:25:27 +0000 Subject: slbt_ar_create_dlsyms(): obtain symbol information (via nm) as needed. --- src/arbits/slbt_archive_dlsyms.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'src') diff --git a/src/arbits/slbt_archive_dlsyms.c b/src/arbits/slbt_archive_dlsyms.c index 453d4b6..5fd007c 100644 --- a/src/arbits/slbt_archive_dlsyms.c +++ b/src/arbits/slbt_archive_dlsyms.c @@ -328,6 +328,8 @@ static int slbt_ar_create_dlsyms_impl( mode_t mode) { int ret; + struct slbt_archive_ctx ** actx; + struct slbt_exec_ctx * ectx; struct slbt_archive_meta_impl * mctx; const struct slbt_driver_ctx * dctx; struct slbt_fd_ctx fdctx; @@ -335,6 +337,7 @@ static int slbt_ar_create_dlsyms_impl( mctx = slbt_archive_meta_ictx(arctxv[0]->meta); dctx = mctx->dctx; + ectx = 0; if (slbt_lib_get_driver_fdctx(dctx,&fdctx) < 0) return SLBT_NESTED_ERROR(dctx); @@ -349,6 +352,21 @@ static int slbt_ar_create_dlsyms_impl( fdout = fdctx.fdout; } + for (actx=arctxv; *actx; actx++) { + mctx = slbt_archive_meta_ictx((*actx)->meta); + + if (!mctx->syminfo && !ectx) + if (slbt_ectx_get_exec_ctx(dctx,&ectx) < 0) + return SLBT_NESTED_ERROR(dctx); + + if (!mctx->syminfo) + if (slbt_ar_update_syminfo(*actx,ectx) < 0) + return SLBT_NESTED_ERROR(dctx); + } + + if (ectx) + slbt_ectx_free_exec_ctx(ectx); + ret = slbt_ar_output_dlsyms_impl( fdout,dctx,arctxv,dlunit); -- cgit v1.2.3