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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-10-23 20:06:59 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-10-23 23:02:57 +0200 |
| commit | 15f8f9282e58ce4421c645528419e8d7a2a8f0b4 (patch) | |
| tree | ae88afa7f1a492b00bc23e3ddf6b4ce894cd2cbd /commands/saveenv.c | |
| parent | 9ab02e4ec6cac824b5e09e194b529568bce68ff8 (diff) | |
| download | barebox-15f8f9282e58ce4421c645528419e8d7a2a8f0b4.tar.gz barebox-15f8f9282e58ce4421c645528419e8d7a2a8f0b4.tar.xz | |
saveenv: Fix saving to specified file
Since e805b7d saveenv: provide a zeroed/empty/ignore environment
barebox no longer honors the file argument when the directory
argument is also givin. Fix this.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'commands/saveenv.c')
| -rw-r--r-- | commands/saveenv.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/commands/saveenv.c b/commands/saveenv.c index 9da733e722..43f16dc490 100644 --- a/commands/saveenv.c +++ b/commands/saveenv.c @@ -39,16 +39,16 @@ static int do_saveenv(int argc, char *argv[]) } /* destination and source are given? */ - if (argc == optind + 2) - dirname = argv[optind + 1]; - else + if (argc - optind < 2) dirname = "/env"; + else + dirname = argv[optind + 1]; /* destination only given? */ - if (argc == optind + 1) - filename = argv[optind]; - else + if (argc - optind < 1) filename = default_environment_path_get(); + else + filename = argv[optind]; ret = envfs_save(filename, dirname, envfs_flags); |