Changeset 1240 for trunk/src/kash/shfile.c

Timestamp:

Oct 10, 2007, 4:32:54 AM (18 years ago)

Author:

bird

Message:

shfile_cloexec. signal types.

File:

• trunk/src/kash/shfile.c (modified) (3 diffs)

trunk/src/kash/shfile.c

@@ -27 +27 @@
 #include "shfile.h"
 #include <stdlib.h>
+#include <stdio.h>
 
 #ifdef KBUILD_OS_WINDOWS
@@ -210 +211 @@
 
 
+int shfile_cloexec(shfdtab *pfdtab, int fd, int closeit)
+{
+#ifdef SH_PURE_STUB_MODE
+    return -1;
+#elif defined(SH_STUB_MODE)
+# ifdef _MSC_VER
+    return -1;
+# else
+    int rc = fcntl(fd, F_SETFD, fcntl(fd, F_GETFD, 0)
+                              | (closeit ? FD_CLOEXEC : 0));
+    fprintf(stderr, "shfile_cloexec(%d, %d) -> %d\n", fd, closeit, rc);
+    return rc;
+# endif
+#else
+#endif
+
+}
+
+
 int shfile_ioctl(shfdtab *pfdtab, int fd, unsigned long request, void *buf)
 {
@@ -218 +238 @@
     return -1;
 # else
-    return ioctl(fd, request, buf);
-# endif
-#else
-#endif
-}
+    int rc = ioctl(fd, request, buf);
+    fprintf(stderr, "ioctl(%d, %#x, %p) -> %d\n", fd, request, buf, rc);
+    return rc;
+# endif
+#else
+#endif
+}
+
 
 mode_t shfile_get_umask(shfdtab *pfdtab)