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| 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 /common/cmd_pxe.c | |
| parent | 213adf6dffe44d909db0efc5ecbdc047bb029438 (diff) | |
| download | u-boot-imx-d51004a832a9784f4c6af5482d4dace6bfd938c4.zip u-boot-imx-d51004a832a9784f4c6af5482d4dace6bfd938c4.tar.gz u-boot-imx-d51004a832a9784f4c6af5482d4dace6bfd938c4.tar.bz2 | |
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 'common/cmd_pxe.c')
| -rw-r--r-- | common/cmd_pxe.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/common/cmd_pxe.c b/common/cmd_pxe.c index 77a7dd1..6b31dea 100644 --- a/common/cmd_pxe.c +++ b/common/cmd_pxe.c @@ -554,33 +554,19 @@ static void label_print(void *data) */ static int label_localboot(struct pxe_label *label) { - char *localcmd, *dupcmd; - int ret; + char *localcmd; localcmd = from_env("localcmd"); if (!localcmd) return -ENOENT; - /* - * dup the command to avoid any issues with the version of it existing - * in the environment changing during the execution of the command. - */ - dupcmd = strdup(localcmd); - - if (!dupcmd) - return -ENOMEM; - if (label->append) setenv("bootargs", label->append); - printf("running: %s\n", dupcmd); - - ret = run_command(dupcmd, 0); + debug("running: %s\n", localcmd); - free(dupcmd); - - return ret; + return run_command_list(localcmd, strlen(localcmd), 0); } /* |