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| author | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
|---|---|---|
| committer | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
| commit | 4abab5ad6c8465a7528ccdd5f49367da05f78bbd (patch) | |
| tree | ebf009bf1376a5a223a915bc27cbbd791a1316bc /src/ldso/dlinfo.c | |
Initial version
Diffstat (limited to 'src/ldso/dlinfo.c')
| -rw-r--r-- | src/ldso/dlinfo.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/ldso/dlinfo.c b/src/ldso/dlinfo.c new file mode 100644 index 0000000..b55f5fe --- /dev/null +++ b/src/ldso/dlinfo.c @@ -0,0 +1,14 @@ +#define _GNU_SOURCE +#include <dlfcn.h> +#include "dynlink.h" + +int dlinfo(void *dso, int req, void *res) +{ + if (__dl_invalid_handle(dso)) return -1; + if (req != RTLD_DI_LINKMAP) { + __dl_seterr("Unsupported request %d", req); + return -1; + } + *(struct link_map **)res = dso; + return 0; +} |