# include "xalloc.h"
#endif
+#ifndef O_EXEC
+# define O_EXEC O_RDONLY /* This is often close enough in older systems. */
+#endif
+
/* Declare canonicalize_file_name.
The <stdlib.h> included above may be the system's one, not the gnulib
one. */
if (link != NULL && link[0] != '[')
return link;
if (executable_fd < 0)
- executable_fd = open ("/proc/self/exe", O_RDONLY, 0);
+ executable_fd = open ("/proc/self/exe", O_EXEC, 0);
{
char buf[6+10+5];
if (link != NULL && link[0] != '[')
return link;
if (executable_fd < 0)
- executable_fd = open (buf, O_RDONLY, 0);
+ executable_fd = open (buf, O_EXEC, 0);
}
}
#endif