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| author | Ulrich Drepper <drepper@redhat.com> | 1998-10-07 13:40:55 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-10-07 13:40:55 +0000 |
| commit | 604510f7170a912e7abd352d61b7686445216904 (patch) | |
| tree | 60e34c2f1a07ef310b4bcbce0c8d20a389964ca8 /malloc/mtrace.c | |
| parent | 0163d97b8c55bc320c7d867d02ca37badabd1f7c (diff) | |
| download | glibc-604510f7170a912e7abd352d61b7686445216904.tar.gz glibc-604510f7170a912e7abd352d61b7686445216904.tar.xz glibc-604510f7170a912e7abd352d61b7686445216904.zip | |
Update.
1998-10-07 Ulrich Drepper <drepper@cygnus.com> * elf/dl-open.c (_dl_global_scope_alloc): Make global. (dl_open_worker): Use realloc, not malloc to resize array. * elf/rtld.c (_dl_initial_searchlist): New variable. (_dl_main): Copy content of _dl_main_searchlist to _dl_initial_searchlist. * elf/ldsodefs.h: Add declarations for _dl_initial_searchlist and _dl_global_scope_alloc. * elf/Versions [libc, GLIBC_2.1]: Add _dl_initial_searchlist. * elf/dl-close.c (_dl_close): When removing object with global scope remove allocated searchlist if no dynamically loaded object is on it anymore. * elf/dl-support.c (_dl_initial_searchlist): Renamed from fake_scope. (_dl_global_scope, _dl_main_searchlist): Use _dl_initial_searchlist. * malloc/mtrace.c (tr_where): Don't print space in location string, print it afterwards. Print better symbol name information.
Diffstat (limited to 'malloc/mtrace.c')
| -rw-r--r-- | malloc/mtrace.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/malloc/mtrace.c b/malloc/mtrace.c index 86f89540d4..02da0ae764 100644 --- a/malloc/mtrace.c +++ b/malloc/mtrace.c @@ -97,11 +97,22 @@ tr_where (caller) Dl_info info; if (_dl_addr (caller, &info)) { - fprintf (mallstream, "@ %s%s%s%s%s[%p]", + char *buf = (char *) ""; + if (info.dli_sname && info.dli_sname[0]) + { + size_t len = strlen (info.dli_sname) + 22; + buf = alloca (len); + if (caller >= (const __ptr_t) info.dli_saddr) + snprintf (buf, len, "(%s+0x%x)", info.dli_sname, + caller - (const __ptr_t) info.dli_saddr); + else + snprintf (buf, len, "(%s-0x%x)", info.dli_sname, + (const __ptr_t) info.dli_saddr - caller); + } + + fprintf (mallstream, "@ %s%s%s[%p] ", info.dli_fname ?: "", info.dli_fname ? ":" : "", - info.dli_sname ? "(" : "", - info.dli_sname ?: "", info.dli_sname ? ") " : " ", - caller); + buf, caller); } else #endif |