imported original firmware WRT54GL_v4.30.11_11_US

1 files changed, 65 insertions, 0 deletions

diff --git a/release/src/linux/linux/include/linux/binfmts.h b/release/src/linux/linux/include/linux/binfmts.h
new file mode 100644
index 00000000..56599d9b
--- /dev/null
+++ b/release/src/linux/linux/include/linux/binfmts.h
@@ -0,0 +1,65 @@
+#ifndef _LINUX_BINFMTS_H
+#define _LINUX_BINFMTS_H
+
+#include <linux/ptrace.h>
+#include <linux/capability.h>
+
+/*
+ * MAX_ARG_PAGES defines the number of pages allocated for arguments
+ * and envelope for the new program. 32 should suffice, this gives
+ * a maximum env+arg of 128kB w/4KB pages!
+ */
+#define MAX_ARG_PAGES 32
+
+/* sizeof(linux_binprm->buf) */
+#define BINPRM_BUF_SIZE 128
+
+#ifdef __KERNEL__
+
+/*
+ * This structure is used to hold the arguments that are used when loading binaries.
+ */
+struct linux_binprm{
+	char buf[BINPRM_BUF_SIZE];
+	struct page *page[MAX_ARG_PAGES];
+	unsigned long p; /* current top of mem */
+	int sh_bang;
+	struct file * file;
+	int e_uid, e_gid;
+	kernel_cap_t cap_inheritable, cap_permitted, cap_effective;
+	int argc, envc;
+	char * filename;	/* Name of binary */
+	unsigned long loader, exec;
+};
+
+/*
+ * This structure defines the functions that are used to load the binary formats that
+ * linux accepts.
+ */
+struct linux_binfmt {
+	struct linux_binfmt * next;
+	struct module *module;
+	int (*load_binary)(struct linux_binprm *, struct  pt_regs * regs);
+	int (*load_shlib)(struct file *);
+	int (*core_dump)(long signr, struct pt_regs * regs, struct file * file);
+	unsigned long min_coredump;	/* minimal dump size */
+};
+
+extern int register_binfmt(struct linux_binfmt *);
+extern int unregister_binfmt(struct linux_binfmt *);
+
+extern int prepare_binprm(struct linux_binprm *);
+extern void remove_arg_zero(struct linux_binprm *);
+extern int search_binary_handler(struct linux_binprm *,struct pt_regs *);
+extern int flush_old_exec(struct linux_binprm * bprm);
+extern int setup_arg_pages(struct linux_binprm * bprm);
+extern int copy_strings(int argc,char ** argv,struct linux_binprm *bprm); 
+extern int copy_strings_kernel(int argc,char ** argv,struct linux_binprm *bprm);
+extern void compute_creds(struct linux_binprm *binprm);
+extern int do_coredump(long signr, struct pt_regs * regs);
+extern void set_binfmt(struct linux_binfmt *new);
+
+
+
+#endif /* __KERNEL__ */
+#endif /* _LINUX_BINFMTS_H */