From e56db141ce09c403f59621b4e56a8025a387ef6c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Timo=20Ter=C3=A4s?= Date: Fri, 7 Mar 2014 11:23:39 +0200 Subject: main/fakeroot: hide unharmful dlsym errors this got uncovered when we enabled libacl support. the acl_* symbols are tried to be resolved but they will not exist in the app, if it's not linked against -lacl. it's perfectly ok for these to not be found. --- main/fakeroot/fakeroot-hide-dlsym-errors.patch | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 main/fakeroot/fakeroot-hide-dlsym-errors.patch (limited to 'main/fakeroot/fakeroot-hide-dlsym-errors.patch') diff --git a/main/fakeroot/fakeroot-hide-dlsym-errors.patch b/main/fakeroot/fakeroot-hide-dlsym-errors.patch new file mode 100644 index 0000000000..aeeb347da6 --- /dev/null +++ b/main/fakeroot/fakeroot-hide-dlsym-errors.patch @@ -0,0 +1,20 @@ +it's normal that the acl_* symbols are not found if the application +is not linked against -lacl. these errors harmless, but mighty +annoying. + +--- fakeroot-1.20/libfakeroot.c.orig 2014-03-07 11:20:26.120532847 +0200 ++++ fakeroot-1.20/libfakeroot.c 2014-03-07 11:21:26.486872482 +0200 +@@ -258,10 +258,12 @@ + /* clear dlerror() just in case dlsym() legitimately returns NULL */ + msg = dlerror(); + *(next_wrap[i].doit)=dlsym(get_libc(), next_wrap[i].name); +- if ( (msg = dlerror()) != NULL){ ++#ifdef LIBFAKEROOT_DEBUGGING ++ if ( fakeroot_debug && (msg = dlerror()) != NULL) { + fprintf (stderr, "dlsym(%s): %s\n", next_wrap[i].name, msg); + /* abort ();*/ + } ++#endif + } + } + -- cgit v1.2.3