X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=src%2Fguestfs.c;h=a25e9e7717f1742af55f565408609961b8e67579;hb=a3dfe9398c9f629d013a82c1ba8014b500462f7d;hp=03089ea09bb601a7269886aa96b7708fe6a5c3ef;hpb=3bc55551356532c17403508dfd8466beb2b9db1e;p=libguestfs.git

diff --git a/src/guestfs.c b/src/guestfs.c
index 03089ea..a25e9e7 100644
--- a/src/guestfs.c
+++ b/src/guestfs.c
@@ -25,7 +25,6 @@
 #include <stdarg.h>
 #include <stddef.h>
 #include <unistd.h>
-#include <ctype.h>
 #include <string.h>
 #include <fcntl.h>
 #include <time.h>
@@ -62,6 +61,7 @@
 #include "guestfs.h"
 #include "guestfs-internal-actions.h"
 #include "guestfs_protocol.h"
+#include "c-ctype.h"
 #include "ignore-value.h"
 
 #ifdef HAVE_GETTEXT
@@ -1195,6 +1195,8 @@ guestfs__launch (guestfs_h *g)
     setpgid (0, 0);
 #endif
 
+    setenv ("LC_ALL", "C", 1);
+
     execv (g->qemu, g->cmdline); /* Run qemu. */
     perror (g->qemu);
     _exit (1);
@@ -1486,7 +1488,7 @@ test_qemu (guestfs_h *g)
   g->qemu_help = NULL;
   g->qemu_version = NULL;
 
-  snprintf (cmd, sizeof cmd, "'%s' -help", g->qemu);
+  snprintf (cmd, sizeof cmd, "LC_ALL=C '%s' -help", g->qemu);
 
   fp = popen (cmd, "r");
   /* qemu -help should always work (qemu -version OTOH wasn't
@@ -1508,7 +1510,7 @@ test_qemu (guestfs_h *g)
   if (pclose (fp) == -1)
     goto error;
 
-  snprintf (cmd, sizeof cmd, "'%s' -version 2>/dev/null", g->qemu);
+  snprintf (cmd, sizeof cmd, "LC_ALL=C '%s' -version 2>/dev/null", g->qemu);
 
   fp = popen (cmd, "r");
   if (fp) {
@@ -2136,7 +2138,7 @@ recv_from_daemon (guestfs_h *g, uint32_t *size_rtn, void **buf_rtn)
         printf ("   ");
       printf ("|");
       for (j = i; j < MIN (i+16, nr); ++j)
-        if (isprint ((*(char **)buf_rtn)[j]))
+        if (c_isprint ((*(char **)buf_rtn)[j]))
           printf ("%c", (*(char **)buf_rtn)[j]);
         else
           printf (".");