From ecd1446fe1df00d7f7b9de286dba309d93b51870 Mon Sep 17 00:00:00 2001 From: Alexander Holler Date: Mon, 14 Jul 2014 17:49:55 +0200 Subject: Add option -r to env import to allow import of text files with CRLF as line endings When this option is enabled, CRLF is treated like LF when importing environments from text files, which means CRs ('\r') in front of LFs ('\n') are just ignored. Drawback of enabling this option is that (maybe exported) variables which have a trailing CR in their content will get imported without that CR. But this drawback is very unlikely and the big advantage of letting Windows user create a *working* uEnv.txt too is likely more welcome. Signed-off-by: Alexander Holler --- common/env_common.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'common/env_common.c') diff --git a/common/env_common.c b/common/env_common.c index 3b979bcb98..af59c72e1f 100644 --- a/common/env_common.c +++ b/common/env_common.c @@ -118,7 +118,7 @@ void set_default_env(const char *s) } if (himport_r(&env_htab, (char *)default_environment, - sizeof(default_environment), '\0', flags, + sizeof(default_environment), '\0', flags, 0, 0, NULL) == 0) error("Environment import failed: errno = %d\n", errno); @@ -135,7 +135,7 @@ int set_default_vars(int nvars, char * const vars[]) */ return himport_r(&env_htab, (const char *)default_environment, sizeof(default_environment), '\0', - H_NOCLEAR | H_INTERACTIVE, nvars, vars); + H_NOCLEAR | H_INTERACTIVE, 0, nvars, vars); } #ifdef CONFIG_ENV_AES @@ -212,7 +212,7 @@ int env_import(const char *buf, int check) return ret; } - if (himport_r(&env_htab, (char *)ep->data, ENV_SIZE, '\0', 0, + if (himport_r(&env_htab, (char *)ep->data, ENV_SIZE, '\0', 0, 0, 0, NULL)) { gd->flags |= GD_FLG_ENV_READY; return 1; -- cgit v1.2.3