diff options
Diffstat (limited to 'elf/sprof.c')
| -rw-r--r-- | elf/sprof.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/elf/sprof.c b/elf/sprof.c index 37472ab..ea334f3 100644 --- a/elf/sprof.c +++ b/elf/sprof.c @@ -264,19 +264,13 @@ main (int argc, char *argv[]) if (profdata == NULL) { char *newp; + const char *soname; + size_t soname_len; - if (shobj_handle->soname == NULL) - { - unload_shobj (shobj_handle); - - error (EXIT_FAILURE, 0, _("\ -no filename for profiling data given and shared object `%s' has no soname"), - shobj); - } - - newp = (char *) alloca (strlen (shobj_handle->soname) - + sizeof ".profile"); - stpcpy (stpcpy (newp, shobj_handle->soname), ".profile"); + soname = shobj_handle->soname ?: basename (shobj); + soname_len = strlen (soname); + newp = (char *) alloca (soname_len + sizeof ".profile"); + stpcpy (mempcpy (newp, soname, soname_len), ".profile"); profdata = newp; } @@ -394,11 +388,11 @@ load_shobj (const char *name) char *load_name = (char *) alloca (strlen (name) + 3); stpcpy (stpcpy (load_name, "./"), name); - map = (struct link_map *) dlopen (load_name, RTLD_LAZY); + map = (struct link_map *) dlopen (load_name, RTLD_LAZY | __RTLD_SPROF); } if (map == NULL) { - map = (struct link_map *) dlopen (name, RTLD_LAZY); + map = (struct link_map *) dlopen (name, RTLD_LAZY | __RTLD_SPROF); if (map == NULL) { error (0, errno, _("failed to load shared object `%s'"), name); |