1 files changed, 90 insertions, 0 deletions
diff --git a/games/alex4/files/patch-unix.c b/games/alex4/files/patch-unix.c
new file mode 100644
index 000000000000..19552f66db47
--- /dev/null
+++ b/games/alex4/files/patch-unix.c
@@ -0,0 +1,90 @@
+--- unix.c.orig	2016-06-14 16:25:53 UTC
++++ unix.c
+@@ -0,0 +1,87 @@
++#ifdef __unix__
++#include <stdio.h>
++#include <stdlib.h>
++#include <unistd.h>
++#include <pwd.h>
++#include <errno.h>
++#include <sys/types.h>
++#include <sys/stat.h>
++#if defined(__DECC) && defined(VMS)
++#include <unixlib.h>
++static char *vms_to_unix_buffer = NULL;
++static int convert_vms_to_unix(char *vms_dir_name)
++{
++	vms_to_unix_buffer = vms_dir_name;
++}
++#endif
++
++char *get_homedir(void)
++{
++	struct passwd *pw;
++	char *home;
++
++	home = getenv("HOME");
++	if (home)
++		return home;
++
++	if (!(pw = getpwuid(getuid())))
++	{
++		fprintf(stderr, "Who are you? Not found in passwd database!!\n");
++		return NULL;
++	}
++
++#if defined(__DECC) && defined(VMS)
++	/* Convert The OpenVMS Formatted "$HOME" Directory Path Into Unix
++	   Format. */
++	decc$from_vms(pw->pw_dir, convert_vms_to_unix, 1);
++	return vms_to_unix_buffer;
++#else
++	return pw->pw_dir;
++#endif
++}
++//-----------------------------------------------------------------------------
++int check_and_create_dir(const char *name)
++{
++	struct stat stat_buffer;
++
++	if (stat(name, &stat_buffer))
++	{
++		/* error check if it doesn't exist or something else is wrong */
++		if (errno == ENOENT)
++		{
++			/* doesn't exist letts create it ;) */
++#ifdef BSD43
++			if (mkdir(name, 0775))
++#else
++				if (mkdir(name, S_IRWXU|S_IRWXG|S_IROTH|S_IXOTH))
++#endif
++				{
++					fprintf(stderr, "Error creating dir %s", name);
++					perror(" ");
++					return -1;
++				}
++		}
++		else
++		{
++			/* something else went wrong yell about it */
++			fprintf(stderr, "Error opening %s", name);
++			perror(" ");
++			return -1;
++		}
++	}
++	else
++	{
++		/* file exists check it's a dir otherwise yell about it */
++#ifdef BSD43
++		if (!(S_IFDIR & stat_buffer.st_mode))
++#else
++			if (!S_ISDIR(stat_buffer.st_mode))
++#endif
++			{
++				fprintf(stderr,"Error %s exists but isn't a dir\n", name);
++				return -1;
++			}
++	}
++	return 0;
++}
++#endif