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authorSimon Glass <sjg@chromium.org>2014-04-10 20:01:29 -0600
committerTom Rini <trini@ti.com>2014-05-29 17:48:21 -0400
commit30354978ff470470c15caea2566b61b5792ad277 (patch)
tree5f6b7ae28ec83cb06e49f9a39b0e0621279c095c /common/main.c
parent66ded17dfc8110f0d9aa9d50fe140a320bfa4e53 (diff)
Move command line API into cli.c
We now have a single entry point to the CLI, whether simple or hush. Put this in its own file. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'common/main.c')
-rw-r--r--common/main.c93
1 files changed, 0 insertions, 93 deletions
diff --git a/common/main.c b/common/main.c
index 19d6f2caff..c4ed846c3b 100644
--- a/common/main.c
+++ b/common/main.c
@@ -10,7 +10,6 @@
#include <common.h>
#include <autoboot.h>
#include <cli.h>
-#include <command.h>
#include <cli_hush.h>
#include <malloc.h>
#include <version.h>
@@ -96,95 +95,3 @@ void main_loop(void)
cli_loop();
#endif /*CONFIG_SYS_HUSH_PARSER*/
}
-
-/****************************************************************************/
-
-/*
- * Run a command using the selected parser.
- *
- * @param cmd Command to run
- * @param flag Execution flags (CMD_FLAG_...)
- * @return 0 on success, or != 0 on error.
- */
-int run_command(const char *cmd, int flag)
-{
-#ifndef CONFIG_SYS_HUSH_PARSER
- /*
- * cli_run_command can return 0 or 1 for success, so clean up
- * its result.
- */
- if (cli_simple_run_command(cmd, flag) == -1)
- return 1;
-
- return 0;
-#else
- return parse_string_outer(cmd,
- FLAG_PARSE_SEMICOLON | FLAG_EXIT_FROM_LOOP);
-#endif
-}
-
-int run_command_list(const char *cmd, int len, int flag)
-{
- int need_buff = 1;
- char *buff = (char *)cmd; /* cast away const */
- int rcode = 0;
-
- if (len == -1) {
- len = strlen(cmd);
-#ifdef CONFIG_SYS_HUSH_PARSER
- /* hush will never change our string */
- need_buff = 0;
-#else
- /* the built-in parser will change our string if it sees \n */
- need_buff = strchr(cmd, '\n') != NULL;
-#endif
- }
- if (need_buff) {
- buff = malloc(len + 1);
- if (!buff)
- return 1;
- memcpy(buff, cmd, len);
- buff[len] = '\0';
- }
-#ifdef CONFIG_SYS_HUSH_PARSER
- rcode = parse_string_outer(buff, FLAG_PARSE_SEMICOLON);
-#else
- /*
- * This function will overwrite any \n it sees with a \0, which
- * is why it can't work with a const char *. Here we are making
- * using of internal knowledge of this function, to avoid always
- * doing a malloc() which is actually required only in a case that
- * is pretty rare.
- */
- rcode = cli_simple_run_command_list(buff, flag);
- if (need_buff)
- free(buff);
-#endif
-
- return rcode;
-}
-
-/****************************************************************************/
-
-#if defined(CONFIG_CMD_RUN)
-int do_run (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
-{
- int i;
-
- if (argc < 2)
- return CMD_RET_USAGE;
-
- for (i=1; i<argc; ++i) {
- char *arg;
-
- if ((arg = getenv (argv[i])) == NULL) {
- printf ("## Error: \"%s\" not defined\n", argv[i]);
- return 1;
- }
-
- if (run_command_list(arg, -1, flag) != 0)
- return 1;
- }
- return 0;
-}
-#endif