diff options
Diffstat (limited to 'ruby.c')
| -rw-r--r-- | ruby.c | 24 |
1 files changed, 17 insertions, 7 deletions
@@ -6,7 +6,7 @@ $Date$ created at: Tue Aug 10 12:47:31 JST 1993 - Copyright (C) 1993-1999 Yukihiro Matsumoto + Copyright (C) 1993-2000 Yukihiro Matsumoto ************************************************/ @@ -176,8 +176,11 @@ rubylib_mangle(s, l) strcpy(ret + newl, s + oldl); return ret; } +#define rubylib_mangled_path(s, l) rb_str_new2(rubylib_mangle((s), (l))) +#define rubylib_mangled_path2(s) rb_str_new2(rubylib_mangle((s), 0)) #else -#define rubylib_mangle(s, l) (s) +#define rubylib_mangled_path(s, l) rb_str_new((s), (l)) +#define rubylib_mangled_path2(s) rb_str_new2(s) #endif static void @@ -202,18 +205,18 @@ addpath(path) while (*p) { while (*p == sep) p++; if (s = strchr(p, sep)) { - rb_ary_push(ary, rb_str_new(rubylib_mangle(p, (int)(s-p)), (int)(s-p))); + rb_ary_push(ary, rubylib_mangled_path(p, (int)(s-p))); p = s + 1; } else { - rb_ary_push(ary, rb_str_new2(rubylib_mangle(p, 0))); + rb_ary_push(ary, rubylib_mangled_path2(p)); break; } } rb_load_path = rb_ary_plus(ary, rb_load_path); } else { - rb_ary_unshift(rb_load_path, rb_str_new2(rubylib_mangle(path, 0))); + rb_ary_unshift(rb_load_path, rubylib_mangled_path2(path)); } } @@ -389,7 +392,10 @@ proc_options(argcp, argvp) s = argv[1]; argc--,argv++; } - if (*s && chdir(s) < 0) { + if (!s || !*s) { + rb_fatal("Can't chdir"); + } + if (chdir(s) < 0) { rb_fatal("Can't chdir to %s", s); } break; @@ -677,7 +683,11 @@ load_file(fname, script) } } } - else if (!NIL_P(c)) { + else if (NIL_P(c)) { + rb_io_close(f); + return; + } + else { rb_io_ungetc(f, c); } } |