diff options
| author | obrien <obrien@FreeBSD.org> | 2002-02-17 07:04:32 +0000 |
|---|---|---|
| committer | obrien <obrien@FreeBSD.org> | 2002-02-17 07:04:32 +0000 |
| commit | 77f77a885c6ecd4289ef689cfd206aabb1fbf5a7 (patch) | |
| tree | 1a80ae19e44db239fd35cf2efcadb5a2847964a9 /libexec/rtld-elf/rtld.c | |
| parent | 8c6ee7cab4c4f47c5652ca5fd0f54eadef837ecf (diff) | |
| download | FreeBSD-src-77f77a885c6ecd4289ef689cfd206aabb1fbf5a7.zip FreeBSD-src-77f77a885c6ecd4289ef689cfd206aabb1fbf5a7.tar.gz | |
Add support such that if LD_TRACE_LOADED_OBJECTS_ALL is defined to a
non-empty string in the environment; we indicate which objects caused
each object to be loaded.
PR: 30908
Submitted-by: Mike Meyer <mwm@mired.org>
Diffstat (limited to 'libexec/rtld-elf/rtld.c')
| -rw-r--r-- | libexec/rtld-elf/rtld.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libexec/rtld-elf/rtld.c b/libexec/rtld-elf/rtld.c index 100f011..abc95e8 100644 --- a/libexec/rtld-elf/rtld.c +++ b/libexec/rtld-elf/rtld.c @@ -2010,7 +2010,7 @@ symlook_obj(const char *name, unsigned long hash, const Obj_Entry *obj, static void trace_loaded_objects(Obj_Entry *obj) { - char *fmt1, *fmt2, *fmt, *main_local; + char *fmt1, *fmt2, *fmt, *main_local, *list_containers; int c; if ((main_local = getenv("LD_TRACE_LOADED_OBJECTS_PROGNAME")) == NULL) @@ -2022,14 +2022,18 @@ trace_loaded_objects(Obj_Entry *obj) if ((fmt2 = getenv("LD_TRACE_LOADED_OBJECTS_FMT2")) == NULL) fmt2 = "\t%o (%x)\n"; + list_containers = getenv("LD_TRACE_LOADED_OBJECTS_ALL"); + for (; obj; obj = obj->next) { Needed_Entry *needed; char *name, *path; bool is_lib; + if (list_containers && obj->needed != NULL) + printf("%s:\n", obj->path); for (needed = obj->needed; needed; needed = needed->next) { if (needed->obj != NULL) { - if (needed->obj->traced) + if (needed->obj->traced && !list_containers) continue; needed->obj->traced = true; path = needed->obj->path; |
