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[VTY] Introduce "struct vty_app_info" for vty_init() function

This commit is contained in:
Harald Welte 2010-05-25 23:00:45 +02:00
parent 4ebdf74728
commit 237f6241f2
4 changed files with 22 additions and 19 deletions
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6
include/osmocom/vty/command.h
View File

@ -58,9 +58,7 @@ struct host {
const char *motd;
char *motdfile;
const char *prog_name;
const char *prog_version;
const char *prog_copyright;
const struct vty_app_info *app_info;
};
/* There are some command levels which called from command node. */
@ -387,6 +385,4 @@ void print_version(int print_copyright);
extern void *tall_vty_cmd_ctx;
enum node_type (*vty_go_parent_cb)(struct vty *vty);
#endif /* _ZEBRA_COMMAND_H */

10
include/osmocom/vty/vty.h
View File

@ -127,8 +127,16 @@ static inline char *vty_newline(struct vty *vty)
return VTY_NEWLINE;
}
struct vty_app_info {
char *name;
char *version;
char *copyright;
void *tall_ctx;
enum node_type (*go_parent_cb)(struct vty *vty);
};
/* Prototypes. */
void vty_init(const char *name, const char *version, const char *copyright);
void vty_init(struct vty_app_info *app_info);
int vty_read_config_file(const char *file_name, void *priv);
void vty_init_vtysh (void);
void vty_reset (void);

17
src/vty/command.c
View File

@ -84,9 +84,9 @@ const char *default_motd = "";
/* This is called from main when a daemon is invoked with -v or --version. */
void print_version(int print_copyright)
{
printf("%s version %s\n", host.prog_name, host.prog_version);
printf("%s version %s\n", host.app_info->name, host.app_info->version);
if (print_copyright)
printf("\n%s\n", host.prog_copyright);
printf("\n%s\n", host.app_info->copyright);
}
/* Utility function to concatenate argv argument into a single string
@ -1751,8 +1751,8 @@ enum node_type vty_go_parent(struct vty *vty)
{
assert(vty->node > CONFIG_NODE);
if (vty_go_parent_cb)
vty_go_parent_cb(vty);
if (host.app_info->go_parent_cb)
host.app_info->go_parent_cb(vty);
else
vty->node = CONFIG_NODE;
@ -2162,9 +2162,10 @@ gDEFUN(config_exit,
DEFUN(show_version,
show_version_cmd, "show version", SHOW_STR "Displays program version\n")
{
vty_out(vty, "%s %s (%s).%s", host.prog_name, host.prog_version,
host.name ? host.name : "", VTY_NEWLINE);
vty_out(vty, "%s%s", host.prog_copyright, VTY_NEWLINE);
vty_out(vty, "%s %s (%s).%s", host.app_info->name,
host.app_info->version,
host.app_info->name ? host.app_info->name : "", VTY_NEWLINE);
vty_out(vty, "%s%s", host.app_info->copyright, VTY_NEWLINE);
return CMD_SUCCESS;
}
@ -2258,7 +2259,7 @@ DEFUN(config_write_file,
/* Config file header print. */
vty_out(file_vty, "!\n! %s (%s) configuration saved from vty\n!",
host.prog_name, host.prog_version);
host.app_info->name, host.app_info->version);
//vty_time_print (file_vty, 1);
vty_out(file_vty, "!\n");

8
src/vty/vty.c
View File

@ -1633,17 +1633,15 @@ void vty_init_vtysh()
extern void *tall_bsc_ctx;
/* Install vty's own commands like `who' command. */
void vty_init(const char *name, const char *version, const char *copyright)
void vty_init(struct vty_app_info *app_info)
{
tall_vty_ctx = talloc_named_const(NULL, 0, "vty");
tall_vty_ctx = talloc_named_const(app_info->tall_ctx, 0, "vty");
tall_vty_vec_ctx = talloc_named_const(tall_vty_ctx, 0, "vty_vector");
tall_vty_cmd_ctx = talloc_named_const(tall_vty_ctx, 0, "vty_command");
cmd_init(1);
host.prog_name = name;
host.prog_version = version;
host.prog_copyright = copyright;
host.app_info = app_info;
/* For further configuration read, preserve current directory. */
vty_save_cwd();