diff options
Diffstat (limited to 'gpxe/src/core/uri.c')
| -rw-r--r-- | gpxe/src/core/uri.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/gpxe/src/core/uri.c b/gpxe/src/core/uri.c index cf2b071d..7bb46da0 100644 --- a/gpxe/src/core/uri.c +++ b/gpxe/src/core/uri.c @@ -92,8 +92,12 @@ struct uri * parse_uri ( const char *uri_string ) { uri->fragment = tmp; } - /* Identify absolute/relative URI */ - if ( ( tmp = strchr ( raw, ':' ) ) ) { + /* Identify absolute/relative URI. We ignore schemes that are + * apparently only a single character long, since otherwise we + * misinterpret a DOS-style path name ("C:\path\to\file") as a + * URI with scheme="C",opaque="\path\to\file". + */ + if ( ( tmp = strchr ( raw, ':' ) ) && ( tmp > ( raw + 1 ) ) ) { /* Absolute URI: identify hierarchical/opaque */ uri->scheme = raw; *(tmp++) = '\0'; |