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mruby-io (path_gethome): move local variable declarations

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This commit is contained in:
Yukihiro "Matz" Matsumoto
2025-03-24 14:01:15 +09:00
parent a33426da15
commit 4aae7be949
1 changed files with 7 additions and 7 deletions
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mrbgems/mruby-io/src/file.c
+7 -7
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@@ -429,7 +429,7 @@ path_gethome(mrb_state *mrb, const char **pathp)
}
}
else {
const char *uname = RSTRING_CSTR(mrb, mrb_str_new(mrb, username, len));
const char *uname = RSTRING_CSTR(mrb, mrb_str_new(mrb, username, (mrb_int)len));
#if defined(_WIN32) || defined(MRB_IO_NO_PWNAM)
mrb_raisef(mrb, E_ARGUMENT_ERROR, "user %s doesn't exist", uname);
#else
@@ -760,15 +760,14 @@ mrb_file_s_readlink(mrb_state *mrb, mrb_value klass)
return mrb_nil_value(); // unreachable
#else
const char *path;
char *buf, *tmp;
size_t bufsize = 100;
ssize_t rc;
mrb_value ret;
mrb_get_args(mrb, "z", &path);
tmp = mrb_locale_from_utf8(path, -1);
buf = (char*)mrb_malloc(mrb, bufsize);
char *tmp = mrb_locale_from_utf8(path, -1);
char *buf = (char*)mrb_malloc(mrb, bufsize);
ssize_t rc;
while ((rc = readlink(tmp, buf, bufsize)) == (ssize_t)bufsize) {
bufsize += 100;
buf = (char*)mrb_realloc(mrb, buf, bufsize);
@@ -779,7 +778,8 @@ mrb_file_s_readlink(mrb_state *mrb, mrb_value klass)
mrb_sys_fail(mrb, path);
}
tmp = mrb_utf8_from_locale(buf, -1);
ret = mrb_str_new(mrb, tmp, rc);
mrb_value ret = mrb_str_new(mrb, tmp, rc);
mrb_utf8_free(tmp);
mrb_free(mrb, buf);