d678e55c33
capabilities in gpm (#517659)
49 lines
1.7 KiB
Diff
49 lines
1.7 KiB
Diff
diff -urp gpm-1.20.6.orig/configure.ac gpm-1.20.6/configure.ac
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--- gpm-1.20.6.orig/configure.ac 2009-08-15 13:39:33.000000000 -0400
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+++ gpm-1.20.6/configure.ac 2009-08-15 13:51:14.000000000 -0400
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@@ -129,6 +129,9 @@ No|no|N|n) SHARED_LIBS=-lc ;;
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LIBS=$SAVELIBS ;;
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esac
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+# look for capabilities library
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+LIBCAP_NG_PATH
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+
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GPMXTERM=
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AC_SUBST(GPMXTERM)
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AC_SUBST(abi_lev)
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diff -urp gpm-1.20.6.orig/src/daemon/main.c gpm-1.20.6/src/daemon/main.c
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--- gpm-1.20.6.orig/src/daemon/main.c 2009-08-15 13:39:33.000000000 -0400
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+++ gpm-1.20.6/src/daemon/main.c 2009-08-15 13:47:39.000000000 -0400
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@@ -26,9 +26,18 @@
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#include "headers/daemon.h"
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#include "headers/gpmInt.h"
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+#ifdef HAVE_LIBCAP_NG
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+#include <cap-ng.h>
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+#endif
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int main(int argc, char **argv)
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{
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+#ifdef HAVE_LIBCAP_NG
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+ capng_clear(CAPNG_SELECT_BOTH);
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+ capng_updatev(CAPNG_ADD, CAPNG_EFFECTIVE|CAPNG_PERMITTED,
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+ CAP_SYS_ADMIN, CAP_SYS_TTY_CONFIG, -1);
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+ capng_apply(CAPNG_SELECT_BOTH);
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+#endif
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startup(argc,argv); /* setup configurations */
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old_main(); /* LATER: exit(daemon()); */
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return 0; /* if we didn't exit before, just give back success */
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diff -urp gpm-1.20.6.orig/src/Makefile.in gpm-1.20.6/src/Makefile.in
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--- gpm-1.20.6.orig/src/Makefile.in 2009-08-15 13:39:33.000000000 -0400
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+++ gpm-1.20.6/src/Makefile.in 2009-08-15 13:49:45.000000000 -0400
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@@ -82,7 +82,8 @@ prog/%: prog/%.o
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all: gpm lib/libgpm.so.@abi_lev@ lib/libgpm.a $(PROG)
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gpm: $(GOBJ)
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- $(CC) @LDFLAGS@ $(LDFLAGS) -o $@ $(GOBJ) @LIBS@ $(LIBS) -lm
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+ $(CC) @LDFLAGS@ $(LDFLAGS) -o $@ $(GOBJ) @LIBS@ $(LIBS) \
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+ -lm $(CAPNG_LDADD)
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# construct dependings of sourcefiles and link sourcefiles
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$(DEPFILE) dep: prog/gpm-root.c
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