diff options
| author |   Alexis Ballier <aballier@gentoo.org> | 2010-01-10 23:01:51 +0000 |
|---|---|---|
| committer | Alexis Ballier <aballier@gentoo.org> | 2010-01-10 23:01:51 +0000 |
| commit | 4259b32ecabdd104df84c1e83f4fbf399ad898a4 (patch) | |
| tree | dcc338a1eefef84b66a7e72813322228c461a95b /sys-freebsd/freebsd-lib/files | |
| parent | Version bump. Drop old. (diff) | |
| download | gentoo-2-4259b32ecabdd104df84c1e83f4fbf399ad898a4.tar.gz gentoo-2-4259b32ecabdd104df84c1e83f4fbf399ad898a4.tar.bz2 gentoo-2-4259b32ecabdd104df84c1e83f4fbf399ad898a4.zip | |
backport RTLD_NOLOAD support from 8.0; headers and manpage part
(Portage version: 2.2_rc61/cvs/Linux x86_64)
Diffstat (limited to 'sys-freebsd/freebsd-lib/files')
| -rw-r--r-- | sys-freebsd/freebsd-lib/files/freebsd-lib-7.2-rtldnoload.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/sys-freebsd/freebsd-lib/files/freebsd-lib-7.2-rtldnoload.patch b/sys-freebsd/freebsd-lib/files/freebsd-lib-7.2-rtldnoload.patch new file mode 100644 index 000000000000..77bbe2ed350d --- /dev/null +++ b/sys-freebsd/freebsd-lib/files/freebsd-lib-7.2-rtldnoload.patch @@ -0,0 +1,30 @@ +Backported from 8.0. +Even if RTLD_NOLOAD is not standard, dev-libs/nss expects it. +Since it has made it to 8.0 we can afford backporting it. + +--- include/dlfcn.h.old 2010-01-10 18:42:04 +0100 ++++ include/dlfcn.h 2010-01-10 18:42:19 +0100 +@@ -47,6 +47,7 @@ + #define RTLD_GLOBAL 0x100 /* Make symbols globally available. */ + #define RTLD_LOCAL 0 /* Opposite of RTLD_GLOBAL, and the default. */ + #define RTLD_TRACE 0x200 /* Trace loaded objects and exit. */ ++#define RTLD_NOLOAD 0x02000 /* Do not load if not already loaded. */ + + /* + * Request arguments for dlinfo(). +--- lib/libc/gen/dlopen.3.old 2010-01-10 18:43:15 +0100 ++++ lib/libc/gen/dlopen.3 2010-01-10 18:45:27 +0100 +@@ -141,6 +141,13 @@ + With this flag + .Fn dlopen + will return to the caller only in the case of error. ++.It Dv RTLD_NOLOAD ++Only return valid handle for the object if it is already loaded in ++the process address space, otherwise ++.Dv NULL ++is returned. ++Other mode flags may be specified, which will be applied for promotion ++for the found object. + .El + .Pp + If |