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| author | Ulrich Drepper <drepper@redhat.com> | 2004-08-09 06:41:04 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-08-09 06:41:04 +0000 |
| commit | c14e91352e26aa4e1622f08bb9a25a9527a8db2b (patch) | |
| tree | bb3fe3f376564b7a9cf5ca4d6d89c0ad55e6a276 /elf/dl-load.c | |
| parent | 807645d725f68619543836e196ae49f7b5fb5505 (diff) | |
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[BZ #116]
Update.
* elf/dl-load.c (_dl_map_object): If __RTLD_CALLMAP flag is set,
reset loader before the actual loading.
* elf/dl-open.c (dl_open_worker): If file name contains no path
element determine map of caller. Pass caller map in this case to
_dl_map_object. Set __RTLD_CALLMAP in mode.
* include/dlfcn.h (__RTLD_CALLMAP): Define. [BZ #116]
Patch by Greg Wolodkin <greg@mathworks.com>.
Diffstat (limited to 'elf/dl-load.c')
| -rw-r--r-- | elf/dl-load.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/elf/dl-load.c b/elf/dl-load.c index afbb06b9e5..cb0642a6d2 100644 --- a/elf/dl-load.c +++ b/elf/dl-load.c @@ -1914,6 +1914,12 @@ _dl_map_object (struct link_map *loader, const char *name, int preloaded, } } + /* In case the LOADER information has only been provided to get to + the appropriate RUNPATH/RPATH information we do not need it + anymore. */ + if (mode & __RTLD_CALLMAP) + loader = NULL; + if (__builtin_expect (fd, 0) == -1) { if (trace_mode |