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-rw-r--r--src/common/compat.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/src/common/compat.h b/src/common/compat.h
index c7c468c754..b245d7d1bd 100644
--- a/src/common/compat.h
+++ b/src/common/compat.h
@@ -625,7 +625,15 @@ typedef unsigned long rlim_t;
int get_max_sockets(void);
int set_max_file_descriptors(rlim_t limit, int *max);
int tor_disable_debugger_attach(void);
-int switch_id(const char *user);
+
+#if defined(HAVE_SYS_CAPABILITY_H) && defined(HAVE_CAP_SET_PROC)
+#define HAVE_LINUX_CAPABILITIES
+#endif
+
+int have_capability_support(void);
+
+#define SWITCH_ID_KEEP_BINDLOW 1
+int switch_id(const char *user, unsigned flags);
#ifdef HAVE_PWD_H
char *get_user_homedir(const char *username);
#endif