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* hash.c (env_has_value, env_index): must match exactly.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5052 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2003-11-28 10:28:21 +00:00
parent 275d6a5775
commit f284f6a41b
2 changed files with 8 additions and 2 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Fri Nov 28 19:28:18 2003 Nobuyoshi Nakada <nobu@ruby-lang.org>
* hash.c (env_has_value, env_index): must match exactly.
Fri Nov 28 17:59:20 2003 NAKAMURA Usaku <usa@ruby-lang.org>
* test/ruby/test_env.rb: add tests for ENV.

6
hash.c
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@ -1598,7 +1598,8 @@ env_has_value(dmy, value)
while (*env) {
char *s = strchr(*env, '=');
if (s++) {
if (strncmp(s, RSTRING(value)->ptr, strlen(s)) == 0) {
long len = strlen(s);
if (RSTRING(value)->len == len && strncmp(s, RSTRING(value)->ptr, len) == 0) {
FREE_ENVIRON(environ);
return Qtrue;
}
@ -1621,7 +1622,8 @@ env_index(dmy, value)
while (*env) {
char *s = strchr(*env, '=');
if (s++) {
if (strncmp(s, RSTRING(value)->ptr, strlen(s)) == 0) {
long len = strlen(s);
if (RSTRING(value)->len == len && strncmp(s, RSTRING(value)->ptr, len) == 0) {
str = env_str_new(*env, s-*env-1);
FREE_ENVIRON(environ);
return str;