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| author | Marek Vasut <marex@denx.de> | 2019-06-27 00:17:27 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-07-18 11:31:25 -0400 |
| commit | 4225f830c56d6a8f6e459bce8cec310a58a9df28 (patch) | |
| tree | a3c9312841756f7caea73b7abdfa129c99709b40 /common | |
| parent | aa2067a8692ece9b4ce470a2c6c6704987bfd56c (diff) | |
| download | u-boot-4225f830c56d6a8f6e459bce8cec310a58a9df28.zip u-boot-4225f830c56d6a8f6e459bce8cec310a58a9df28.tar.gz u-boot-4225f830c56d6a8f6e459bce8cec310a58a9df28.tar.bz2 | |
common: Fix autocompletion with CONFIG_CMDLINE_PS_SUPPORT
The autocompletion did not work if CONFIG_CMDLINE_PS_SUPPORT was enabled
because U-Boot was comparing the prompt string with CONFIG_SYS_PROMPT .
While this works if CONFIG_CMDLINE_PS_SUPPORT is disabled, this no longer
works if it's enabled because user can override the PS1 . Fix this by
checking prompt string against the current PS1 value.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'common')
| -rw-r--r-- | common/command.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/common/command.c b/common/command.c index e192bb2..db25bf5 100644 --- a/common/command.c +++ b/common/command.c @@ -356,8 +356,13 @@ int cmd_auto_complete(const char *const prompt, char *buf, int *np, int *colp) int i, j, k, len, seplen, argc; int cnt; char last_char; +#ifdef CONFIG_CMDLINE_PS_SUPPORT + const char *ps_prompt = env_get("PS1"); +#else + const char *ps_prompt = CONFIG_SYS_PROMPT; +#endif - if (strcmp(prompt, CONFIG_SYS_PROMPT) != 0) + if (strcmp(prompt, ps_prompt) != 0) return 0; /* not in normal console */ cnt = strlen(buf); |