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-rw-r--r--libsandbox/wrapper-funcs/__pre_check.c22
-rw-r--r--scripts/gen_symbol_header.awk2
2 files changed, 24 insertions, 0 deletions
diff --git a/libsandbox/wrapper-funcs/__pre_check.c b/libsandbox/wrapper-funcs/__pre_check.c
new file mode 100644
index 0000000..2d5711f
--- /dev/null
+++ b/libsandbox/wrapper-funcs/__pre_check.c
@@ -0,0 +1,22 @@
+/*
+ * make sure some pre-checks are pulled in when needed
+ *
+ * Copyright 1999-2009 Gentoo Foundation
+ * Licensed under the GPL-2
+ */
+
+#if SB_NR_MKDIR != SB_NR_UNDEF && SB_NR_MKDIRAT == SB_NR_UNDEF
+# include "mkdirat_pre_check.c"
+#endif
+
+#if SB_NR_OPEN != SB_NR_UNDEF && SB_NR_OPENAT == SB_NR_UNDEF
+# include "openat_pre_check.c"
+#endif
+
+#if SB_NR_OPEN64 != SB_NR_UNDEF && SB_NR_OPENAT64 == SB_NR_UNDEF
+# include "openat64_pre_check.c"
+#endif
+
+#if SB_NR_UNLINK != SB_NR_UNDEF && SB_NR_UNLINKAT == SB_NR_UNDEF
+# include "unlinkat_pre_check.c"
+#endif
diff --git a/scripts/gen_symbol_header.awk b/scripts/gen_symbol_header.awk
index 749dabc..c9af7f9 100644
--- a/scripts/gen_symbol_header.awk
+++ b/scripts/gen_symbol_header.awk
@@ -186,6 +186,8 @@ END {
}
}
+ printf("#include \"wrapper-funcs/__pre_check.c\"\n");
+
printf("#define SB_MAX_STRING_LEN %i\n\n", SB_MAX_STRING_LEN);
printf("#endif /* __symbols_h */\n");