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| author | Sean Anderson <seanga2@gmail.com> | 2021-03-01 00:29:51 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-04-13 00:17:11 +0300 |
| commit | 9539f71675c40485e448efb3c4e06afc8d102f94 (patch) | |
| tree | e4a3d2be937c6593a057e8a8a077645f2af09d40 /common | |
| parent | c146de48727da66ea7dc43f12bd41814cff2faa8 (diff) | |
| download | u-boot-9539f71675c40485e448efb3c4e06afc8d102f94.tar.xz | |
hush: Fix assignments being misinterpreted as commands
If there were no variable substitutions in a command, then initial
assignments would be misinterpreted as commands, instead of being skipped
over. This is demonstrated by the following example:
=> foo=bar echo baz
Unknown command 'foo=bar' - try 'help'
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Diffstat (limited to 'common')
| -rw-r--r-- | common/cli_hush.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/cli_hush.c b/common/cli_hush.c index 9466651d1a..6cff3b1185 100644 --- a/common/cli_hush.c +++ b/common/cli_hush.c @@ -1673,7 +1673,7 @@ static int run_pipe_real(struct pipe *pi) return -1; } /* Process the command */ - return cmd_process(flag, child->argc, child->argv, + return cmd_process(flag, child->argc - i, child->argv + i, &flag_repeat, NULL); #endif } |