summaryrefslogtreecommitdiff
path: root/gettext.c
diff options
context:
space:
mode:
Diffstat (limited to 'gettext.c')
-rw-r--r--gettext.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/gettext.c b/gettext.c
index 7272771c8e..d4021d690c 100644
--- a/gettext.c
+++ b/gettext.c
@@ -7,6 +7,7 @@
#include "gettext.h"
#include "strbuf.h"
#include "utf8.h"
+#include "config.h"
#ifndef NO_GETTEXT
# include <locale.h>
@@ -46,15 +47,15 @@ const char *get_preferred_languages(void)
return NULL;
}
-#ifdef GETTEXT_POISON
int use_gettext_poison(void)
{
static int poison_requested = -1;
- if (poison_requested == -1)
- poison_requested = getenv("GIT_GETTEXT_POISON") ? 1 : 0;
+ if (poison_requested == -1) {
+ const char *v = getenv("GIT_TEST_GETTEXT_POISON");
+ poison_requested = v && strlen(v) ? 1 : 0;
+ }
return poison_requested;
}
-#endif
#ifndef NO_GETTEXT
static int test_vsnprintf(const char *fmt, ...)
@@ -164,6 +165,8 @@ void git_setup_gettext(void)
if (!podir)
podir = p = system_path(GIT_LOCALE_PATH);
+ use_gettext_poison(); /* getenv() reentrancy paranoia */
+
if (!is_directory(podir)) {
free(p);
return;