diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/init-first.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/init-first.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/init-first.c b/sysdeps/unix/sysv/linux/init-first.c index 7c5b510956..cbb5fa8a23 100644 --- a/sysdeps/unix/sysv/linux/init-first.c +++ b/sysdeps/unix/sysv/linux/init-first.c @@ -1,5 +1,5 @@ /* Initialization code run first thing by the ELF startup code. Linux version. - Copyright (C) 1995, 1996 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -22,6 +22,7 @@ #include <fpu_control.h> #include <linux/personality.h> #include <init-first.h> +#include <sys/types.h> extern void __libc_init (int, char **, char **); extern void __libc_global_ctors (void); @@ -41,11 +42,15 @@ int __libc_multiple_libcs = 1; int __libc_argc; char **__libc_argv; +/* We often need the PID. Cache this value. */ +pid_t __libc_pid; + static void init (int argc, char **argv, char **envp) { extern int __personality (int); + extern void __getopt_clean_environment (void); /* We must not call `personality' twice. */ if (!__libc_multiple_libcs) @@ -68,6 +73,9 @@ init (int argc, char **argv, char **envp) __libc_init (argc, argv, envp); + /* This is a hack to make the special getopt in GNU libc working. */ + __getopt_clean_environment (); + #ifdef PIC __libc_global_ctors (); #endif |