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Diffstat (limited to 'boot-proxy-exc/boot_script.h')
-rw-r--r--boot-proxy-exc/boot_script.h116
1 files changed, 0 insertions, 116 deletions
diff --git a/boot-proxy-exc/boot_script.h b/boot-proxy-exc/boot_script.h
deleted file mode 100644
index 62458693..00000000
--- a/boot-proxy-exc/boot_script.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/* Definitions for boot script parser for Mach. */
-
-#ifndef _boot_script_h
-#define _boot_script_h
-
-/* Written by Shantanu Goel (goel@cs.columbia.edu). */
-
-/* Error codes returned by boot_script_parse_line()
- and boot_script_exec_cmd(). */
-#define BOOT_SCRIPT_NOMEM 1
-#define BOOT_SCRIPT_SYNTAX_ERROR 2
-#define BOOT_SCRIPT_INVALID_ASG 3
-#define BOOT_SCRIPT_MACH_ERROR 4
-#define BOOT_SCRIPT_UNDEF_SYM 5
-#define BOOT_SCRIPT_EXEC_ERROR 6
-#define BOOT_SCRIPT_INVALID_SYM 7
-#define BOOT_SCRIPT_BAD_TYPE 8
-
-/* Legal values for argument `type' to function
- boot_script_set_variable and boot_script_define_function. */
-#define VAL_NONE 0 /* none -- function runs at exec time */
-#define VAL_STR 1 /* string */
-#define VAL_PORT 2 /* port */
-#define VAL_TASK 3 /* task port */
-
-/* This structure describes a command. */
-struct cmd
-{
- /* Cookie passed in to boot_script_parse_line. */
- void *hook;
-
- /* Path of executable. */
- char *path;
-
- /* Task port. */
- task_t task;
-
- /* Argument list. */
- struct arg **args;
-
- /* Amount allocated for `args'. */
- int args_alloc;
-
- /* Next available slot in `args'. */
- int args_index;
-
- /* List of functions that want to be run on command execution. */
- struct sym **exec_funcs;
-
- /* Amount allocated for `exec_funcs'. */
- int exec_funcs_alloc;
-
- /* Next available slot in `exec_funcs'. */
- int exec_funcs_index;
-};
-
-
-/* The user must define these functions, we work like malloc and free. */
-void *boot_script_malloc (unsigned int);
-void boot_script_free (void *, unsigned int);
-
-/* The user must define this function. Load the image of the
- executable specified by PATH in TASK. Create a thread
- in TASK and point it at the executable's entry point. Initialize
- TASK's stack with argument vector ARGV of length ARGC whose
- strings are STRINGS. STRINGS has length STRINGLEN.
- Return 0 for success, non-zero otherwise. */
-int boot_script_exec_cmd (void *hook,
- task_t task, char *path, int argc,
- char **argv, char *strings, int stringlen);
-
-/* The user must define this function. Load the contents of FILE
- into a fresh anonymous memory object and return the memory object port. */
-mach_port_t boot_script_read_file (const char *file);
-
-/* The user must define this functions to perform the corresponding
- Mach task manipulations. */
-int boot_script_task_create (struct cmd *); /* task_create + task_suspend */
-int boot_script_task_resume (struct cmd *);
-int boot_script_prompt_task_resume (struct cmd *);
-int boot_script_insert_right (struct cmd *, mach_port_t, mach_port_t *namep);
-int boot_script_insert_task_port (struct cmd *, task_t, mach_port_t *namep);
-
-/* The user must define this function to clean up the `task_t'
- returned by boot_script_task_create. */
-void boot_script_free_task (task_t task, int aborting);
-
-
-/* Parse the command line LINE. This causes the command line to be
- converted into an internal format. Returns 0 for success, non-zero
- otherwise.
-
- NOTE: The parser writes into the line so it must not be a string constant.
- It is also the responsibility of the caller not to deallocate the line
- across calls to the parser. */
-int boot_script_parse_line (void *hook, char *cmdline);
-
-/* Execute the command lines prevously parsed.
- Returns 0 for success, non-zero otherwise. */
-int boot_script_exec (void);
-
-/* Create an entry in the symbol table for variable NAME,
- whose type is TYPE and value is VAL. Returns 0 on success,
- non-zero otherwise. */
-int boot_script_set_variable (const char *name, int type, integer_t val);
-
-/* Define the function NAME, which will return type RET_TYPE. */
-int boot_script_define_function (const char *name, int ret_type,
- int (*func) (const struct cmd *cmd,
- integer_t *val));
-
-/* Returns a string describing the error ERR. */
-char *boot_script_error_string (int err);
-
-
-#endif /* _boot_script_h */