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| author | Nick Kralevich <nnk@google.com> | 2012-04-04 12:43:32 -0700 |
|---|---|---|
| committer | Nick Kralevich <nnk@google.com> | 2012-04-04 12:43:32 -0700 |
| commit | 8c4f3ce8d084e3949d77ad8743593b5c83c3d41c (patch) | |
| tree | 4061fa7982521c070a1a9bc688ddfc279e722c08 /linker | |
| parent | 3a7ea52f17b68f62fa088d57f96ff24a76f50ea2 (diff) | |
| download | bionic-8c4f3ce8d084e3949d77ad8743593b5c83c3d41c.zip bionic-8c4f3ce8d084e3949d77ad8743593b5c83c3d41c.tar.gz bionic-8c4f3ce8d084e3949d77ad8743593b5c83c3d41c.tar.bz2 | |
linker: surround "debug_verbosity" by "#if LINKER_DEBUG"
Avoid executing useless code when we're not compiled
with debugging support.
Change-Id: Iea1821b241acacdf65d1a91d743356058dfef273
Diffstat (limited to 'linker')
| -rw-r--r-- | linker/linker.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/linker/linker.c b/linker/linker.c index 3a923c1..9805b35 100644 --- a/linker/linker.c +++ b/linker/linker.c @@ -108,7 +108,10 @@ static const char *ldpreload_names[LDPRELOAD_MAX + 1]; static soinfo *preloads[LDPRELOAD_MAX + 1]; +#if LINKER_DEBUG int debug_verbosity; +#endif + static int pid; /* This boolean is set if the program being loaded is setuid */ @@ -2120,10 +2123,12 @@ sanitize: /* Get a few environment variables */ { +#if LINKER_DEBUG const char* env; env = linker_env_get("DEBUG"); /* XXX: TODO: Change to LD_DEBUG */ if (env) debug_verbosity = atoi(env); +#endif /* Normally, these are cleaned by linker_env_secure, but the test * against program_is_setuid doesn't cost us anything */ |