Finally get most of wu-ftpd working.

Changes:

- Use internal functions rather than libc versions in a couple of places
  This allows writing to dirs without read perms and the
  ftpconversions file to work.
- Fix up skey support to use correct parameters
- using compress in the ftpconversions file doesn't seem to work,
  so alter example ftpconversions file to use gzip -d rather than compress -dc
- Install manpages compressed

Still broken :

- using /bin/compress to compress/uncompress files on the fly

1 files changed, 15 insertions, 192 deletions

diff --git a/ftp/wu-ftpd/files/patch-aa b/ftp/wu-ftpd/files/patch-aa
index a414a2f7a157..e5b1455adc81 100644
--- a/ftp/wu-ftpd/files/patch-aa
+++ b/ftp/wu-ftpd/files/patch-aa
@@ -1,196 +1,19 @@
-*** src/ftpd.c.orig	Wed Apr 13 22:17:18 1994
---- src/ftpd.c	Fri Jan 13 20:22:05 1995
+*** src/realpath.c.orig	Wed Jan 18 22:39:04 1995
+--- src/realpath.c	Wed Jan 18 22:38:48 1995
 ***************
-*** 139,146 ****
-   *freopen(const char *, const char *, FILE *);
-  extern int ftpd_pclose(FILE *iop),
-    fclose(FILE *);
-! extern char *getline(),
-!  *realpath(char *pathname, char *result);
-  extern char cbuf[];
-  extern off_t restart_point;
-  
---- 139,148 ----
-   *freopen(const char *, const char *, FILE *);
-  extern int ftpd_pclose(FILE *iop),
-    fclose(FILE *);
-! extern char *getline();
-! #ifndef HAVE_REALPATH
-! extern char *realpath(char *pathname, char *result);
-! #endif
-  extern char cbuf[];
-  extern off_t restart_point;
-  
-***************
-*** 237,242 ****
---- 239,250 ----
-  
-  #endif /* SETPROCTITLE */
-  
-+ #ifdef SKEY
-+ int	pwok = 0;
-+ char	*skey_challenge();
-+ char	*skey_crypt();
-+ #endif
-+ 
-  #ifdef KERBEROS
-  void init_krb();
-  void end_krb();
-***************
-*** 878,884 ****
---- 886,897 ----
-      } else
-          acl_setfunctions();
-  
-+ #ifdef SKEY
-+     pwok = skeyaccess(name, NULL, remotehost);
-+     reply(331, "%s", skey_challenge(name, pw, pwok));
-+ #else
-      reply(331, "Password required for %s.", name);
-+ #endif
-      askpasswd = 1;
-      /* Delay before reading passwd after first failed attempt to slow down
-       * passwd-guessing programs. */
-***************
-*** 1007,1014 ****
---- 1020,1032 ----
-  #ifdef KERBEROS
-          xpasswd = crypt16(passwd, salt);
-  #else
-+ #ifdef SKEY
-+ 	xpasswd = skey_crypt(passwd, salt, pw, pwok);
-+ 	pwok = 0;
-+ #else
-          xpasswd = crypt(passwd, salt);
+*** 42,48 ****
   #endif
-+ #endif
-  
-  #ifdef ULTRIX_AUTH
-          if ((numfails = ultrix_check_pass(passwd, xpasswd)) < 0) {
-***************
-*** 1095,1101 ****
-      (void) initgroups(pw->pw_name, pw->pw_gid);
-  
-      /* open wtmp before chroot */
-!     (void) sprintf(ttyline, "ftp%d", getpid());
-      logwtmp(ttyline, pw->pw_name, remotehost);
-      logged_in = 1;
   
---- 1113,1119 ----
-      (void) initgroups(pw->pw_name, pw->pw_gid);
-  
-      /* open wtmp before chroot */
-!     (void) sprintf(ttyline, "ftp%ld", getpid());
-      logwtmp(ttyline, pw->pw_name, remotehost);
-      logged_in = 1;
-  
-***************
-*** 1422,1428 ****
-          for (loop = 0; namebuf[loop]; loop++)
-              if (isspace(namebuf[loop]) || iscntrl(namebuf[loop]))
-                  namebuf[loop] = '_';
-!         sprintf(msg, "%.24s %d %s %d %s %c %s %c %c %s ftp %d %s\n",
-                  ctime(&curtime),
-                  xfertime,
-                  remotehost,
---- 1440,1446 ----
-          for (loop = 0; namebuf[loop]; loop++)
-              if (isspace(namebuf[loop]) || iscntrl(namebuf[loop]))
-                  namebuf[loop] = '_';
-!         sprintf(msg, "%.24s %d %s %qd %s %c %s %c %c %s ftp %d %s\n",
-                  ctime(&curtime),
-                  xfertime,
-                  remotehost,
-***************
-*** 1610,1616 ****
-          for (loop = 0; namebuf[loop]; loop++)
-              if (isspace(namebuf[loop]) || iscntrl(namebuf[loop]))
-                  namebuf[loop] = '_';
-!         sprintf(msg, "%.24s %d %s %d %s %c %s %c %c %s ftp %d %s\n",
-                  ctime(&curtime),
-                  xfertime,
-                  remotehost,
---- 1628,1634 ----
-          for (loop = 0; namebuf[loop]; loop++)
-              if (isspace(namebuf[loop]) || iscntrl(namebuf[loop]))
-                  namebuf[loop] = '_';
-!         sprintf(msg, "%.24s %d %s %qd %s %c %s %c %c %s ftp %d %s\n",
-                  ctime(&curtime),
-                  xfertime,
-                  remotehost,
-***************
-*** 1699,1705 ****
-      file_size = size;
-      byte_count = 0;
-      if (size != (off_t) - 1)
-!         (void) sprintf(sizebuf, " (%ld bytes)", size);
-      else
-          (void) strcpy(sizebuf, "");
-      if (pdata >= 0) {
---- 1717,1723 ----
-      file_size = size;
-      byte_count = 0;
-      if (size != (off_t) - 1)
-!         (void) sprintf(sizebuf, " (%qd bytes)", size);
-      else
-          (void) strcpy(sizebuf, "");
-      if (pdata >= 0) {
-*** src/realpath.c.orig	Fri Apr  1 20:03:45 1994
---- src/realpath.c	Fri Jan 13 01:09:30 1995
-***************
-*** 29,36 ****
---- 29,39 ----
-   * POSSIBILITY OF SUCH DAMAGE.
-   */
-  
-+ 
-  #include "config.h"
+  char *
+! realpath(char *pathname, char *result)
+  {
+      struct stat sbuf;
+      char curpath[MAXPATHLEN],
+--- 42,48 ----
+  #endif
   
-+ #ifndef HAVE_REALPATH
-+ 
-  #include <stdio.h>
-  #include <sys/types.h>
-  #include <sys/stat.h>
-***************
-*** 159,161 ****
---- 162,165 ----
-      strcpy(result, workpath);
-      return (result);
-  }
-+ #endif
-*** src/extensions.c.orig	Fri Jan 13 20:26:26 1995
---- src/extensions.c	Fri Jan 13 20:29:39 1995
-***************
-*** 103,109 ****
-      if (st->st_mtime > newer_time) {
-          if (show_fullinfo != 0) {
-              if (flag == FTW_F || flag == FTW_D) {
-!                 fprintf(dout, "%s %d %d %s", flag == FTW_F ? "F" : "D",
-                          st->st_size, st->st_mtime, path);
-              }
-          } else if (flag == FTW_F)
---- 103,109 ----
-      if (st->st_mtime > newer_time) {
-          if (show_fullinfo != 0) {
-              if (flag == FTW_F || flag == FTW_D) {
-!                 fprintf(dout, "%s %qd %ld %s", flag == FTW_F ? "F" : "D",
-                          st->st_size, st->st_mtime, path);
-              }
-          } else if (flag == FTW_F)
-***************
-*** 524,530 ****
-          if (fp == NULL)
-              return (0);
-          fgets(buf, sizeof(buf), fp);
-!         if (sscanf(buf, "%d %d %d %d %d %d %d", &tmbuf.tm_year, &tmbuf.tm_mon,
-          &tmbuf.tm_mday, &tmbuf.tm_hour, &tmbuf.tm_min, &deny, &disc) != 7) {
-              return (0);
-          }
---- 524,530 ----
-          if (fp == NULL)
-              return (0);
-          fgets(buf, sizeof(buf), fp);
-!         if (sscanf(buf, "%d %d %d %d %d %ld %ld", &tmbuf.tm_year, &tmbuf.tm_mon,
-          &tmbuf.tm_mday, &tmbuf.tm_hour, &tmbuf.tm_min, &deny, &disc) != 7) {
-              return (0);
-          }
+  char *
+! realpath(const char *pathname, char *result)
+  {
+      struct stat sbuf;
+      char curpath[MAXPATHLEN],