Changeset 3232 in MondoRescue for branches/3.2/mindi-busybox/scripts/kconfig/mconf.c

Timestamp:

Jan 1, 2014, 12:47:38 AM (10 years ago)

Author:

Bruno Cornec

Message:

• Update mindi-busybox to 1.21.1

File:

• branches/3.2/mindi-busybox/scripts/kconfig/mconf.c (modified) (5 diffs)

branches/3.2/mindi-busybox/scripts/kconfig/mconf.c

@@ -8 +8 @@
  * i18n, 2005, Arnaldo Carvalho de Melo <acme@conectiva.com.br>
  */
+
+#define _XOPEN_SOURCE 700
+/* On Darwin, this may be needed to get SIGWINCH: */
+#define _DARWIN_C_SOURCE 1
 
 #include <sys/ioctl.h>
@@ -19 +23 @@
 #include <stdlib.h>
 #include <string.h>
+#include <strings.h> /* for strcasecmp */
 #include <termios.h>
 #include <unistd.h>
@@ -441 +446 @@
 pid_t pid;
 
+#ifdef SIGWINCH
 static void winch_handler(int sig)
 {
@@ -448 +454 @@
     }
 }
+#endif
 
 static int exec_conf(void)
 {
     int pipefd[2], stat, size;
-    struct sigaction sa;
     sigset_t sset, osset;
 
@@ -461 +467 @@
     signal(SIGINT, SIG_DFL);
 
-    sa.sa_handler = winch_handler;
-    sigemptyset(&sa.sa_mask);
-    sa.sa_flags = SA_RESTART;
-    sigaction(SIGWINCH, &sa, NULL);
+#ifdef SIGWINCH
+    {
+        struct sigaction sa;
+        sa.sa_handler = winch_handler;
+        sigemptyset(&sa.sa_mask);
+        sa.sa_flags = SA_RESTART;
+        sigaction(SIGWINCH, &sa, NULL);
+    }
+#endif
 
     *argptr++ = NULL;