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[autoboot] Tidy up output following NBP execution

If the NBP returns, then always print a trailing newline, since some
NBPs (e.g. wdsnbp.com) leave the cursor in a random position halfway
across the screen.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
tags/v1.20.1
Michael Brown 13 years ago
parent
commit
8a61e37e2e
1 changed files with 7 additions and 1 deletions
  1. 7
    1
      src/usr/autoboot.c

+ 7
- 1
src/usr/autoboot.c View File

@@ -175,8 +175,14 @@ int uriboot ( struct uri *filename, struct uri *root_path ) {
175 175
 	if ( filename ) {
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 		if ( ( rc = imgdownload ( image, filename,
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 					  register_and_autoexec_image ) ) !=0){
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-			printf ( "Could not chain image: %s\n",
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+			printf ( "\nCould not chain image: %s\n",
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 				 strerror ( rc ) );
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+		} else {
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+			/* Always print an extra newline, because we
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+			 * don't know where the NBP may have left the
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+			 * cursor.
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+			 */
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+			printf ( "\n" );
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 		}
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 	} else if ( root_path ) {
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 		if ( fetch_intz_setting ( NULL, &skip_san_boot_setting) == 0 ) {

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