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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/include/linux/binfmts.h
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/include/linux/binfmts.h')
-rw-r--r--ANDROID_3.4.5/include/linux/binfmts.h140
1 files changed, 0 insertions, 140 deletions
diff --git a/ANDROID_3.4.5/include/linux/binfmts.h b/ANDROID_3.4.5/include/linux/binfmts.h
deleted file mode 100644
index 366422bc..00000000
--- a/ANDROID_3.4.5/include/linux/binfmts.h
+++ /dev/null
@@ -1,140 +0,0 @@
-#ifndef _LINUX_BINFMTS_H
-#define _LINUX_BINFMTS_H
-
-#include <linux/capability.h>
-
-struct pt_regs;
-
-/*
- * These are the maximum length and maximum number of strings passed to the
- * execve() system call. MAX_ARG_STRLEN is essentially random but serves to
- * prevent the kernel from being unduly impacted by misaddressed pointers.
- * MAX_ARG_STRINGS is chosen to fit in a signed 32-bit integer.
- */
-#define MAX_ARG_STRLEN (PAGE_SIZE * 32)
-#define MAX_ARG_STRINGS 0x7FFFFFFF
-
-/* sizeof(linux_binprm->buf) */
-#define BINPRM_BUF_SIZE 128
-
-#ifdef __KERNEL__
-#include <linux/sched.h>
-
-#define CORENAME_MAX_SIZE 128
-
-/*
- * This structure is used to hold the arguments that are used when loading binaries.
- */
-struct linux_binprm {
- char buf[BINPRM_BUF_SIZE];
-#ifdef CONFIG_MMU
- struct vm_area_struct *vma;
- unsigned long vma_pages;
-#else
-# define MAX_ARG_PAGES 32
- struct page *page[MAX_ARG_PAGES];
-#endif
- struct mm_struct *mm;
- unsigned long p; /* current top of mem */
- unsigned int
- cred_prepared:1,/* true if creds already prepared (multiple
- * preps happen for interpreters) */
- cap_effective:1;/* true if has elevated effective capabilities,
- * false if not; except for init which inherits
- * its parent's caps anyway */
-#ifdef __alpha__
- unsigned int taso:1;
-#endif
- unsigned int recursion_depth;
- struct file * file;
- struct cred *cred; /* new credentials */
- int unsafe; /* how unsafe this exec is (mask of LSM_UNSAFE_*) */
- unsigned int per_clear; /* bits to clear in current->personality */
- int argc, envc;
- const char * filename; /* Name of binary as seen by procps */
- const char * interp; /* Name of the binary really executed. Most
- of the time same as filename, but could be
- different for binfmt_{misc,script} */
- unsigned interp_flags;
- unsigned interp_data;
- unsigned long loader, exec;
- char tcomm[TASK_COMM_LEN];
-};
-
-#define BINPRM_FLAGS_ENFORCE_NONDUMP_BIT 0
-#define BINPRM_FLAGS_ENFORCE_NONDUMP (1 << BINPRM_FLAGS_ENFORCE_NONDUMP_BIT)
-
-/* fd of the binary should be passed to the interpreter */
-#define BINPRM_FLAGS_EXECFD_BIT 1
-#define BINPRM_FLAGS_EXECFD (1 << BINPRM_FLAGS_EXECFD_BIT)
-
-#define BINPRM_MAX_RECURSION 4
-
-/* Function parameter for binfmt->coredump */
-struct coredump_params {
- long signr;
- struct pt_regs *regs;
- struct file *file;
- unsigned long limit;
- unsigned long mm_flags;
-};
-
-/*
- * This structure defines the functions that are used to load the binary formats that
- * linux accepts.
- */
-struct linux_binfmt {
- struct list_head lh;
- struct module *module;
- int (*load_binary)(struct linux_binprm *, struct pt_regs * regs);
- int (*load_shlib)(struct file *);
- int (*core_dump)(struct coredump_params *cprm);
- unsigned long min_coredump; /* minimal dump size */
-};
-
-extern void __register_binfmt(struct linux_binfmt *fmt, int insert);
-
-/* Registration of default binfmt handlers */
-static inline void register_binfmt(struct linux_binfmt *fmt)
-{
- __register_binfmt(fmt, 0);
-}
-/* Same as above, but adds a new binfmt at the top of the list */
-static inline void insert_binfmt(struct linux_binfmt *fmt)
-{
- __register_binfmt(fmt, 1);
-}
-
-extern void unregister_binfmt(struct linux_binfmt *);
-
-extern int prepare_binprm(struct linux_binprm *);
-extern int __must_check 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 void setup_new_exec(struct linux_binprm * bprm);
-extern void would_dump(struct linux_binprm *, struct file *);
-
-extern int suid_dumpable;
-#define SUID_DUMP_DISABLE 0 /* No setuid dumping */
-#define SUID_DUMP_USER 1 /* Dump as user of process */
-#define SUID_DUMP_ROOT 2 /* Dump as root */
-
-/* Stack area protections */
-#define EXSTACK_DEFAULT 0 /* Whatever the arch defaults to */
-#define EXSTACK_DISABLE_X 1 /* Disable executable stacks */
-#define EXSTACK_ENABLE_X 2 /* Enable executable stacks */
-
-extern int setup_arg_pages(struct linux_binprm * bprm,
- unsigned long stack_top,
- int executable_stack);
-extern int bprm_mm_init(struct linux_binprm *bprm);
-extern int copy_strings_kernel(int argc, const char *const *argv,
- struct linux_binprm *bprm);
-extern int prepare_bprm_creds(struct linux_binprm *bprm);
-extern void install_exec_creds(struct linux_binprm *bprm);
-extern void do_coredump(long signr, int exit_code, struct pt_regs *regs);
-extern void set_binfmt(struct linux_binfmt *new);
-extern void free_bprm(struct linux_binprm *);
-
-#endif /* __KERNEL__ */
-#endif /* _LINUX_BINFMTS_H */