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On Wed, 31 Mar 2010, Ales Kozumplik wrote:
On 03/31/2010 05:14 PM, David Cantrell wrote:
+ /*
+ * Because currently initrd.img only has got the default English locale
+ * support, pretend for newtInit() it is actually the used LANG so Newt
+ * knows how to compute character widths etc.
+ **/
+ char *lang = strdup(getenv("LANG"));
getenv() can return NULL here, in which case we don't want to strdup() the
result.
Thanks for that catch. Is this better?
char *lang = getenv("LANG");
if (lang) {
lang = strdup(lang);
}
setenv("LANG", LANG_DEFAULT, 1);
newtInit();
unsetenv("LANG");
/* restore the original LANG value */
if (lang) {
setenv("LANG", lang, 1);
free(lang);
}
Looks better. Ack.
- --
David Cantrell <dcantrell@xxxxxxxxxx>
Red Hat / Honolulu, HI
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