From 3ca9122feccee939904f1dbc8a422cfb1533785f Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Thu, 27 Jul 2006 16:11:19 +0200 Subject: [PATCH] Fix CONFIG_CMDLINE_EDITING implementation Patch by Stefan Roese, 27 Jul 2006 --- CHANGELOG | 5 ++++- common/main.c | 11 +++++++++-- 2 files changed, 13 insertions(+), 3 deletions(-) diff --git a/CHANGELOG b/CHANGELOG index a5ff095735..c944517177 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -2,8 +2,11 @@ Changes since U-Boot 1.1.4: ====================================================================== +* Fix CONFIG_CMDLINE_EDITING implementation + Patch by Stefan Roese, 27 Jul 2006 + * MCC200: set default configuration to low_boot DDR, - and support for configurable options high_boot and/or SDRAM. + and support for configurable options high_boot and/or SDRAM. * Add support for 256 MB SDRAM on CPU87 Patch by Josef Wagner, 25 Nov 2005 diff --git a/common/main.c b/common/main.c index ef28b3ffa7..3788bd5e4a 100644 --- a/common/main.c +++ b/common/main.c @@ -53,7 +53,6 @@ extern int do_bootd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); #define MAX_DELAY_STOP_STR 32 -static char * delete_char (char *buffer, char *p, int *colp, int *np, int plen); static int parse_line (char *, char *[]); #if defined(CONFIG_BOOTDELAY) && (CONFIG_BOOTDELAY >= 0) static int abortboot(int); @@ -63,8 +62,11 @@ static int abortboot(int); char console_buffer[CFG_CBSIZE]; /* console I/O buffer */ +#ifndef CONFIG_CMDLINE_EDITING +static char * delete_char (char *buffer, char *p, int *colp, int *np, int plen); static char erase_seq[] = "\b \b"; /* erase sequence */ static char tab_seq[] = " "; /* used to expand TABs */ +#endif /* CONFIG_CMDLINE_EDITING */ #ifdef CONFIG_BOOT_RETRY_TIME static uint64_t endtime = 0; /* must be set, default is instant timeout */ @@ -641,6 +643,7 @@ static char* hist_next(void) return (ret); } +#ifndef CONFIG_CMDLINE_EDITING static void cread_print_hist_list(void) { int i; @@ -659,6 +662,7 @@ static void cread_print_hist_list(void) i++; } } +#endif /* CONFIG_CMDLINE_EDITING */ #define BEGINNING_OF_LINE() { \ while (num) { \ @@ -942,7 +946,8 @@ int readline (const char *const prompt) puts (prompt); - return cread_line(p, &len); + cread_line(p, &len); + return len; #else char *p = console_buffer; int n = 0; /* buffer index */ @@ -1044,6 +1049,7 @@ int readline (const char *const prompt) /****************************************************************************/ +#ifndef CONFIG_CMDLINE_EDITING static char * delete_char (char *buffer, char *p, int *colp, int *np, int plen) { char *s; @@ -1073,6 +1079,7 @@ static char * delete_char (char *buffer, char *p, int *colp, int *np, int plen) (*np)--; return (p); } +#endif /* CONFIG_CMDLINE_EDITING */ /****************************************************************************/ -- 2.25.1