diff options
Diffstat (limited to 'ldso')
| -rw-r--r-- | ldso/include/dl-hash.h | 2 | ||||
| -rw-r--r-- | ldso/ldso/dl-elf.c | 1 | ||||
| -rw-r--r-- | ldso/ldso/ldso.c | 8 | ||||
| -rw-r--r-- | ldso/libdl/libdl.c | 4 |
4 files changed, 8 insertions, 7 deletions
diff --git a/ldso/include/dl-hash.h b/ldso/include/dl-hash.h index d6282bb0c..bdb999aff 100644 --- a/ldso/include/dl-hash.h +++ b/ldso/include/dl-hash.h @@ -153,7 +153,7 @@ struct elf_resolve { #define JMP_RELOCS_DONE 0x000002 #define INIT_FUNCS_CALLED 0x000004 #define FINI_FUNCS_CALLED 0x000008 -#define DL_OPENED 0x000010 +#define DL_OPENED2 0x000010 #define DL_RESERVED 0x000020 extern struct dyn_elf * _dl_symbol_tables; diff --git a/ldso/ldso/dl-elf.c b/ldso/ldso/dl-elf.c index 04e8c60a4..8f71aeb05 100644 --- a/ldso/ldso/dl-elf.c +++ b/ldso/ldso/dl-elf.c @@ -546,6 +546,7 @@ struct elf_resolve *_dl_load_elf_shared_library(unsigned int rflags, if (tpnt->st_dev == st.st_dev && tpnt->st_ino == st.st_ino) { /* Already loaded */ tpnt->usage_count++; + tpnt->init_flag |= DL_OPENED2; _dl_close(infile); return tpnt; } diff --git a/ldso/ldso/ldso.c b/ldso/ldso/ldso.c index 7bb6a349b..4e8a49ef5 100644 --- a/ldso/ldso/ldso.c +++ b/ldso/ldso/ldso.c @@ -905,7 +905,7 @@ of this helper program; chances are you did not intend to run this program.\n\ #ifdef __LDSO_LDD_SUPPORT__ if (trace_loaded_objects && !_dl_trace_prelink && - tpnt1->usage_count == 1) { + !(tpnt1->init_flag & DL_OPENED2)) { /* This is a real hack to make * ldd not print the library * itself when run on a @@ -997,7 +997,7 @@ of this helper program; chances are you did not intend to run this program.\n\ # ifdef __LDSO_LDD_SUPPORT__ if (trace_loaded_objects && !_dl_trace_prelink && - tpnt1->usage_count == 1) { + !(tpnt1->init_flag & DL_OPENED2)) { _dl_dprintf(1, "\t%s => %s (%x)\n", cp2, tpnt1->libname, DL_LOADADDR_BASE(tpnt1->loadaddr)); @@ -1034,6 +1034,8 @@ of this helper program; chances are you did not intend to run this program.\n\ /* Insert the ld.so only once */ ldso_tpnt = add_ldso(tpnt, load_addr, ldso_mapaddr, auxvt, rpnt); + } else { + ldso_tpnt->init_flag |= DL_OPENED2; } ldso_tpnt->usage_count++; tpnt1 = ldso_tpnt; @@ -1064,7 +1066,7 @@ of this helper program; chances are you did not intend to run this program.\n\ #ifdef __LDSO_LDD_SUPPORT__ if (trace_loaded_objects && !_dl_trace_prelink && - tpnt1->usage_count == 1) { + !(tpnt1->init_flag & DL_OPENED2)) { _dl_dprintf(1, "\t%s => %s (%x)\n", lpntstr, tpnt1->libname, DL_LOADADDR_BASE(tpnt1->loadaddr)); diff --git a/ldso/libdl/libdl.c b/ldso/libdl/libdl.c index 42a09a8bb..489c78759 100644 --- a/ldso/libdl/libdl.c +++ b/ldso/libdl/libdl.c @@ -396,7 +396,7 @@ static void *do_dlopen(const char *libname, int flag, ElfW(Addr) from) dyn_chain->next_handle = _dl_handles; _dl_handles = dyn_ptr = dyn_chain; - if (tpnt->usage_count > 1) { + if (tpnt->init_flag & DL_OPENED2) { _dl_if_debug_print("Lib: %s already opened\n", libname); /* see if there is a handle from a earlier dlopen */ for (handle = _dl_handles->next_handle; handle; handle = handle->next_handle) { @@ -412,8 +412,6 @@ static void *do_dlopen(const char *libname, int flag, ElfW(Addr) from) return dyn_chain; } - tpnt->init_flag |= DL_OPENED; - _dl_if_debug_print("Looking for needed libraries\n"); nlist = 0; runp = alloca(sizeof(*runp)); |