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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2007-07-05 18:01:52 +0200 |
|---|---|---|
| committer | Sascha Hauer <sha@octopus.labnet.pengutronix.de> | 2007-07-05 18:01:52 +0200 |
| commit | e694adc6a4716fc589693eb8eb8e67bbf54e8edc (patch) | |
| tree | f8af4d37d05c8f628ecc3abbe8c8d48a43794482 /common/env.c | |
| parent | 2692aaeb76f66cc8fe2f1196697d9a75b06c4522 (diff) | |
| download | barebox-e694adc6a4716fc589693eb8eb8e67bbf54e8edc.tar.gz barebox-e694adc6a4716fc589693eb8eb8e67bbf54e8edc.tar.xz | |
svn_rev_420
- do more POSIX:
- use DIR instead of struct dirent
- use (struct dirent)->d_name instead of (struct dirent)->name
- switch to a new layout for U_BOOT_CMD:
- use C99 initializers to be able to add more fields to the
command struct
- add aliases for commands (needed mainly for help -> ? and test -> [
- This is not done for all commands yet, but the compiler will tell you ;)
Diffstat (limited to 'common/env.c')
| -rw-r--r-- | common/env.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/common/env.c b/common/env.c index 5d9f8ffeff..7d5a02162f 100644 --- a/common/env.c +++ b/common/env.c @@ -126,13 +126,15 @@ int do_printenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return 0; } -U_BOOT_CMD( - printenv, CONFIG_MAXARGS, 1, do_printenv, - "printenv- print environment variables\n", +U_BOOT_CMD_START(printenv) + .maxargs = CONFIG_MAXARGS, + .cmd = do_printenv, + .usage = "printenv- print environment variables\n", + U_BOOT_CMD_HELP( "\n - print values of all environment variables\n" "printenv name ...\n" - " - print value of environment variable 'name'\n" -); + " - print value of environment variable 'name'\n") +U_BOOT_CMD_END #ifdef CONFIG_SIMPLE_PARSER int do_setenv ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) @@ -147,13 +149,16 @@ int do_setenv ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return 0; } -U_BOOT_CMD( - setenv, CONFIG_MAXARGS, 0, do_setenv, - "setenv - set environment variables\n", +U_BOOT_CMD_START(setenv) + .maxargs = CONFIG_MAXARGS, + .cmd = do_setenv, + .usage = "setenv - set environment variables\n", + U_BOOT_CMD_HELP( "name value ...\n" " - set environment variable 'name' to 'value ...'\n" "setenv name\n" " - delete environment variable 'name'\n" -); +U_BOOT_CMD_END + #endif |