diff options
| author | Simon Glass <sjg@chromium.org> | 2012-03-30 21:30:55 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2012-08-09 22:06:03 +0200 |
| commit | d51004a832a9784f4c6af5482d4dace6bfd938c4 (patch) | |
| tree | 0817bdb51d21cd55b64e8eecdc5de7fd06e1a058 /include | |
| parent | 213adf6dffe44d909db0efc5ecbdc047bb029438 (diff) | |
Add run_command_list() to run a list of commands
This new function runs a list of commands separated by semicolon or newline.
We move this out of cmd_source so that it can be used by other code. The
PXE code also uses the new function.
Suggested-by: Michael Walle <michael@walle.cc>
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/common.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/common.h b/include/common.h index 39859d323f..55025c0afd 100644 --- a/include/common.h +++ b/include/common.h @@ -286,6 +286,19 @@ int print_buffer (ulong addr, void* data, uint width, uint count, uint linelen); /* common/main.c */ void main_loop (void); int run_command(const char *cmd, int flag); + +/** + * Run a list of commands separated by ; or even \0 + * + * Note that if 'len' is not -1, then the command does not need to be nul + * terminated, Memory will be allocated for the command in that case. + * + * @param cmd List of commands to run, each separated bu semicolon + * @param len Length of commands excluding terminator if known (-1 if not) + * @param flag Execution flags (CMD_FLAG_...) + * @return 0 on success, or != 0 on error. + */ +int run_command_list(const char *cmd, int len, int flag); int readline (const char *const prompt); int readline_into_buffer(const char *const prompt, char *buffer, int timeout); |