From 22b79ed7f413cd980a7af0cf258da5bf82b6d5e5 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Fri, 15 Jan 2021 06:46:12 -0800 Subject: Use in __libc_init_secure Since __libc_init_secure is called before ARCH_SETUP_TLS, it must use "int $0x80" for system calls in i386 static PIE. Add startup_getuid, startup_geteuid, startup_getgid and startup_getegid to . Update __libc_init_secure to use them. Reviewed-by: Adhemerval Zanella --- sysdeps/generic/startup.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) (limited to 'sysdeps/generic') diff --git a/sysdeps/generic/startup.h b/sysdeps/generic/startup.h index 56c899a..04f20cd 100644 --- a/sysdeps/generic/startup.h +++ b/sysdeps/generic/startup.h @@ -19,5 +19,31 @@ /* Targets should override this file if the default definitions below will not work correctly very early before TLS is initialized. */ +#include + /* Use macro instead of inline function to avoid including . */ #define _startup_fatal(message) __libc_fatal ((message)) + +static inline uid_t +startup_getuid (void) +{ + return __getuid (); +} + +static inline uid_t +startup_geteuid (void) +{ + return __geteuid (); +} + +static inline gid_t +startup_getgid (void) +{ + return __getgid (); +} + +static inline gid_t +startup_getegid (void) +{ + return __getegid (); +} -- cgit v1.1