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libvirt-admin: Generate symbols file

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Since we're linking this into libvirtd we need some symbols to be public
but not part of the public API so mark them as
LIBVIRT_ADMIN_PRIVATE_<VERSION> as we do with libvirt.

Making all other symbols local makes sure we don't accidentally leak
unwanted ones.
This commit is contained in:
Guido Günther 2015-08-19 10:38:31 +02:00
parent 6d71d54812
commit a2c5d16a70
4 changed files with 33 additions and 3 deletions
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2
configure.ac
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@ -2346,7 +2346,7 @@ WIN32_EXTRA_CFLAGS=
dnl libvirt.syms is generated in builddir, but libvirt_qemu.syms is in git;
dnl hence the asymmetric naming of these two symbol files.
LIBVIRT_SYMBOL_FILE=libvirt.syms
LIBVIRT_ADMIN_SYMBOL_FILE='$(srcdir)/libvirt_admin.syms'
LIBVIRT_ADMIN_SYMBOL_FILE=libvirt_admin.syms
LIBVIRT_LXC_SYMBOL_FILE='$(srcdir)/libvirt_lxc.syms'
LIBVIRT_QEMU_SYMBOL_FILE='$(srcdir)/libvirt_qemu.syms'
MSCOM_LIBS=

20
src/Makefile.am
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@ -540,7 +540,7 @@ check-drivername:
$(AM_V_GEN)$(PERL) $(srcdir)/check-drivername.pl \
$(srcdir)/driver.h \
$(srcdir)/libvirt_public.syms \
$(srcdir)/libvirt_admin.syms \
$(srcdir)/libvirt_admin_public.syms \
$(srcdir)/libvirt_qemu.syms \
$(srcdir)/libvirt_lxc.syms
@ -2010,8 +2010,9 @@ EXTRA_DIST += \
libvirt_public.syms \
libvirt_lxc.syms \
libvirt_qemu.syms \
libvirt_admin.syms \
libvirt_admin_public.syms \
$(SYM_FILES) \
$(ADMIN_SYM_FILES) \
$(NULL)
BUILT_SOURCES += $(GENERATED_SYM_FILES)
@ -2038,6 +2039,19 @@ libvirt.syms: libvirt_public.syms $(USED_SYM_FILES) \
chmod a-w $@-tmp && \
mv $@-tmp $@
libvirt_admin.syms: libvirt_admin_public.syms $(ADMIN_SYM_FILES) \
$(top_builddir)/config.status
$(AM_V_GEN)rm -f $@-tmp $@ ; \
printf '# WARNING: generated from the following:\n# $^\n\n' >$@-tmp && \
cat $(srcdir)/libvirt_admin_public.syms >>$@-tmp && \
printf '\n\n# Private symbols\n\n' >>$@-tmp && \
printf 'LIBVIRT_ADMIN_PRIVATE_$(VERSION) {\n\n' >>$@-tmp && \
printf 'global:\n\n' >>$@-tmp && \
cat $(ADMIN_SYM_FILES) >>$@-tmp && \
printf '\n\nlocal:\n*;\n\n};' >>$@-tmp && \
chmod a-w $@-tmp && \
mv $@-tmp libvirt_admin.syms
lib_LTLIBRARIES += libvirt-admin.la
libvirt_admin_la_SOURCES = \
libvirt-admin.c \
@ -2077,6 +2091,8 @@ libvirt_admin_la_LIBADD += \
$(SASL_LIBS) \
$(GNUTLS_LIBS)
ADMIN_SYM_FILES = $(srcdir)/libvirt_admin_private.syms
if WITH_DTRACE_PROBES
libvirt_admin_la_LIBADD += libvirt_probes.lo
endif WITH_DTRACE_PROBES

14
src/libvirt_admin_private.syms Normal file
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@ -0,0 +1,14 @@
#
# General private symbols for libvirt_admin. Add symbols here, and see
# Makefile.am for more details.
#
# Keep this file sorted by header name, then by symbols with each header.
#
# admin/admin_protocol.x
xdr_admin_connect_open_args;
# Let emacs know we want case-insensitive sorting
# Local Variables:
# sort-fold-case: t
# End:

0
src/libvirt_admin.syms → src/libvirt_admin_public.syms
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