diff options
Diffstat (limited to 'elf/dl-load.c')
| -rw-r--r-- | elf/dl-load.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/elf/dl-load.c b/elf/dl-load.c index 2c506b5..fbf82e2 100644 --- a/elf/dl-load.c +++ b/elf/dl-load.c @@ -688,7 +688,7 @@ static #endif struct link_map * _dl_map_object_from_fd (const char *name, int fd, char *realname, - struct link_map *loader, int l_type) + struct link_map *loader, int l_type, int noload) { /* This is the expected ELF header. */ #define ELF32_CLASS ELFCLASS32 @@ -752,6 +752,11 @@ _dl_map_object_from_fd (const char *name, int fd, char *realname, return l; } + if (noload) + /* We are not supposed to load the object unless it is already + loaded. So return now. */ + return NULL; + /* Print debugging message. */ if (__builtin_expect (_dl_debug_files, 0)) _dl_debug_message (1, "file=", name, "; generating link map\n", NULL); @@ -1301,7 +1306,7 @@ open_path (const char *name, size_t namelen, int preloaded, struct link_map * internal_function _dl_map_object (struct link_map *loader, const char *name, int preloaded, - int type, int trace_mode) + int type, int trace_mode, int noload) { int fd; char *realname; @@ -1501,5 +1506,5 @@ _dl_map_object (struct link_map *loader, const char *name, int preloaded, _dl_signal_error (errno, name, N_("cannot open shared object file")); } - return _dl_map_object_from_fd (name, fd, realname, loader, type); + return _dl_map_object_from_fd (name, fd, realname, loader, type, noload); } |