diff options
Diffstat (limited to 'hash.c')
| -rw-r--r-- | hash.c | 15 |
1 files changed, 8 insertions, 7 deletions
@@ -6,7 +6,7 @@ $Date$ created at: Mon Nov 22 18:51:18 JST 1993 - Copyright (C) 1993-1998 Yukihiro Matsumoto + Copyright (C) 1993-1999 Yukihiro Matsumoto ************************************************/ @@ -21,6 +21,10 @@ char *strchr _((char*,char)); #endif +#ifdef USE_CWGUSI +char* strdup(const char*); +#endif + #define HASH_FREEZE FL_USER1 #define HASH_DELETED FL_USER2 @@ -30,7 +34,7 @@ rb_hash_modify(hash) { if (FL_TEST(hash, HASH_FREEZE)) rb_raise(rb_eTypeError, "can't modify frozen hash"); - if (rb_safe_level() >= 4 && !FL_TEST(hash, FL_TAINT)) + if (!FL_TEST(hash, FL_TAINT) && rb_safe_level() >= 4) rb_raise(rb_eSecurityError, "Insecure: can't modify hash"); } @@ -455,7 +459,7 @@ delete_if_i(key, value) VALUE key, value; { if (key == Qnil) return ST_CONTINUE; - if (rb_yield(rb_assoc_new(key, value))) + if (RTEST(rb_yield(rb_assoc_new(key, value)))) return ST_DELETE; return ST_CONTINUE; } @@ -841,7 +845,6 @@ rb_hash_update(hash1, hash2) return hash1; } -#ifndef __MACOS__ /* no environment variables on MacOS. */ static int path_tainted = -1; #ifndef NT @@ -1112,7 +1115,7 @@ rb_f_setenv(obj, nm, val) } name = str2cstr(nm, &nlen); - value = STR2CSTR(val &vlen); + value = str2cstr(val, &vlen); if (strlen(name) != nlen) rb_raise(rb_eArgError, "Bad environment name"); if (strlen(value) != vlen) @@ -1363,8 +1366,6 @@ env_to_hash(obj) return hash; } -#endif /* ifndef __MACOS__ no environment variables on MacOS. */ - void Init_Hash() { |