diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1999-02-10 08:07:21 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1999-02-10 08:07:21 +0000 |
| commit | 312b63cab3976ffcb3290a469bbf55b90da4559e (patch) | |
| tree | c245105e2e3e6c2682cb15f477fec70558a3286c /sys/kern/exec_elf.c | |
| parent | 46635a71c2421fe5bc67f03ee208a6a43ff7ea17 (diff) | |
branding support and freebsd elf
Diffstat (limited to 'sys/kern/exec_elf.c')
| -rw-r--r-- | sys/kern/exec_elf.c | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/sys/kern/exec_elf.c b/sys/kern/exec_elf.c index 6cd23955660..9045261c8e5 100644 --- a/sys/kern/exec_elf.c +++ b/sys/kern/exec_elf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: exec_elf.c,v 1.23 1999/01/11 05:12:22 millert Exp $ */ +/* $OpenBSD: exec_elf.c,v 1.24 1999/02/10 08:07:20 deraadt Exp $ */ /* * Copyright (c) 1996 Per Fogelstrom @@ -67,19 +67,26 @@ #include <compat/svr4/svr4_exec.h> #endif +#ifdef COMPAT_FREEBSD +#include <compat/freebsd/freebsd_exec.h> +#endif + struct elf_probe_entry { int (*func) __P((struct proc *, struct exec_package *, char *, u_long *, u_int8_t *)); int os_mask; } elf_probes[] = { +#ifdef COMPAT_FREEBSD + { freebsd_elf_probe, OOS_FREEBSD }, +#endif +#ifdef COMPAT_LINUX + { linux_elf_probe, OOS_LINUX }, +#endif #ifdef COMPAT_SVR4 { svr4_elf_probe, 1 << OOS_SVR4 | 1 << OOS_ESIX | 1 << OOS_SOLARIS | 1 << OOS_SCO | 1 << OOS_DELL | 1 << OOS_NCR }, #endif -#ifdef COMPAT_LINUX - { linux_elf_probe, OOS_LINUX }, -#endif { 0, OOS_OPENBSD } }; @@ -734,4 +741,14 @@ exec_elf_fixup(p, epp) free((char *)interp, M_TEMP); return (error); } + +char * +elf_check_brand(eh) + Elf32_Ehdr *eh; +{ + if (eh->e_ident[EI_BRAND] == '\0') + return (NULL); + return (&eh->e_ident[EI_BRAND]); +} + #endif /* _KERN_DO_ELF */ |