Date: Fri, 26 May 2000 20:51:08 +0700 (NSS) From: Max Khon <fjoe@iclub.nsu.ru> To: hackers@freebsd.org Subject: RTLD_NODELETE, RTLD_NOLOAD dlopen mode flags Message-ID: <Pine.BSF.4.21.0005262046240.6763-100000@iclub.nsu.ru>
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hi, there!
Are there any plans to implement RTLD_NODELETE and RTLD_NOLOAD mode
flags for dlopen?
from Solaris 2.6 man 3X dlopen:
The following modes provide additional capabilities outside
of relocation processing:
RTLD_NODELETE The specified object will not be deleted
from the address space as part of a
dlclose().
RTLD_NOLOAD The specified object is not loaded as part
of the dlopen(), but a valid handle is
returned if the object already exists as
part of the process address space. Addi-
tional modes can be specified and will be
or'ed with the present mode of the object
and its dependencies. The RTLD_NOLOAD mode
provides a means of querying the presence,
or promoting the modes, of an existing
dependency.
/fjoe
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