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| author | Michael Brown | 2006-12-20 23:12:53 +0100 |
|---|---|---|
| committer | Michael Brown | 2006-12-20 23:12:53 +0100 |
| commit | c5df1bc7df8a2a79bbb93dd3d6f38a93646469af (patch) | |
| tree | cd2ad9aec264fb176316eda320f0c4744433aaca /src/hci/readline.c | |
| parent | Some key sequences seem to end with a tilde (diff) | |
| download | ipxe-c5df1bc7df8a2a79bbb93dd3d6f38a93646469af.tar.gz ipxe-c5df1bc7df8a2a79bbb93dd3d6f38a93646469af.tar.xz ipxe-c5df1bc7df8a2a79bbb93dd3d6f38a93646469af.zip | |
Use getkey() and symbolic key names.
Diffstat (limited to 'src/hci/readline.c')
| -rw-r--r-- | src/hci/readline.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/hci/readline.c b/src/hci/readline.c index 14dbeafe..4fac0986 100644 --- a/src/hci/readline.c +++ b/src/hci/readline.c @@ -19,6 +19,7 @@ #include <string.h> #include <stdlib.h> #include <console.h> +#include <gpxe/keys.h> #include <gpxe/editstring.h> #include <readline/readline.h> @@ -92,17 +93,17 @@ char * readline ( const char *prompt ) { buf[0] = '\0'; while ( 1 ) { - key = edit_string ( &string, getchar() ); + key = edit_string ( &string, getkey() ); sync_console ( &string ); switch ( key ) { - case 0x0d: /* Carriage return */ - case 0x0a: /* Line feed */ + case CR: + case LF: putchar ( '\n' ); line = strdup ( buf ); if ( ! line ) printf ( "Out of memory\n" ); return line; - case 0x03: /* Ctrl-C */ + case CTRL_C: putchar ( '\n' ); return NULL; default: |