Revert back to pre2833, before merge

[util-vserver.git] / vserver-start / scriptlets.c

diff --git a/vserver-start/scriptlets.c b/vserver-start/scriptlets.c
deleted file mode 100644 (file)
index 7f4bfff..0000000
--- a/vserver-start/scriptlets.c
+++ /dev/null
@@ -1,171 +0,0 @@
-// $Id: scriptlets.c 1746 2004-10-19 21:11:10Z ensc $    --*- c -*--
-
-// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
-//  
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; version 2 of the License.
-//  
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//  
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include "vserver-start.h"
-
-#include <pathconfig.h>
-#include <lib_internal/command.h>
-#include <lib_internal/util.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/param.h>
-#include <unistd.h>
-#include <dirent.h>
-
-#define HAS_SUFFIX(STR, LEN, SUF) \
-  (LEN>sizeof(SUF) && strcmp(STR+LEN-sizeof(SUF), SUF)==0)
-
-static bool
-visitFile(char const *fname, char const *vname, char const *style)
-{
-  struct stat          st;
-  struct Command       cmd;
-
-  if (stat(fname, &st)==-1 ||
-      !S_ISREG(st.st_mode))
-    return false;
-
-  if ((st.st_mode & 0111)==0) {
-    WRITE_MSG(2,
-             "!!!LEGACY ALERT!!!\n"
-             "The special handling of non-executable scriptlets which allows to\n"
-             "override environment variables is not supported anymore. This change\n"
-             "was needed as 'vserver ... start' is done by a native C program now.\n"
-             "If you need the old functionality please fill a bugreport so that\n"
-             "workarounds can be found/implemented.\n"
-             "The file triggering this message was\n"
-             "    '");
-    WRITE_STR(2, fname);
-    WRITE_MSG(2, "'\n");
-
-    return false;
-  }
-
-  char const *par[] = { fname, style, vname, 0 };
-  Command_setParams(&cmd, par);
-
-  if (!Command_exec(&cmd, true) ||
-      !Command_wait(&cmd, true)) {
-    WRITE_MSG(2, "vserver-start: exec('");
-    WRITE_STR(2, fname);
-    WRITE_MSG(2, "'): ");
-    WRITE_STR(2, strerror(cmd.err));
-    WRITE_MSG(2, "; aborting...\n");
-
-    exit(1);
-  }
-
-  if (cmd.rc!=0) {
-    WRITE_MSG(2, "vserver-start: scriptlet '");
-    WRITE_STR(2, fname);
-    WRITE_MSG(2, "' failed; aborting...\n");
-    
-    exit (1);
-  }
-
-  Command_free(&cmd);
-
-  return true;
-}
-
-static bool
-visitDirentry(PathInfo const *basepath, char const *d_name,
-             char const *vname,
-             char const *style)
-{
-  size_t               l = strlen(d_name);
-  char                 path[basepath->l + l + 1];
-  char *               ptr;
-
-  if (isDotfile(d_name) ||
-      HAS_SUFFIX(d_name, l, ".rpmnew") ||
-      HAS_SUFFIX(d_name, l, ".rpmsave") ||
-      HAS_SUFFIX(d_name, l, ".rpmorig") ||
-      HAS_SUFFIX(d_name, l, ".cfsaved"))
-    return false;
-
-  ptr  = Xmemcpy(path, basepath->d, basepath->l);
-  ptr  = Xmemcpy(ptr,  d_name,      l);
-  *ptr = '\0';
-  
-  return visitFile(path, vname, style);
-}
-
-static bool
-visitPath(PathInfo const *basepath,
-         char const *vname,
-         PathInfo const *style)
-{
-  char         tmp[basepath->l + style->l + sizeof(".d/")];
-  PathInfo     path = { .d = tmp };
-  char *       ptr;
-  DIR *                dir;
-  bool         did_something = false;
-
-  ptr  = Xmemcpy(tmp, basepath->d, basepath->l);
-  ptr  = Xmemcpy(ptr, style->d,    style->l);
-  *ptr = '\0';
-  path.l = ptr-tmp;
-
-  did_something = visitFile(path.d, vname, style->d) || did_something;
-
-  ptr = Xmemcpy(ptr, ".d/", sizeof(".d/"));
-  path.l = ptr-tmp;
-  
-  dir = opendir(tmp);
-  while (dir) {
-    struct dirent *ent =  readdir(dir);
-    if (ent==0) break;
-
-    did_something = visitDirentry(&path, ent->d_name, vname, style->d) || did_something;
-  }
-  if (dir!=0) closedir(dir);
-
-  return did_something;
-}
-
-void
-execScriptlets(PathInfo const *cfgdir, char const *vname, char const *style)
-{
-  char         path_buf[MAX(cfgdir->l, sizeof(CONFDIR "/.defaults")) +
-                        sizeof("/scripts/")];
-  PathInfo     basepath = { .d = path_buf };
-  PathInfo     styledir = {
-    .d = style,
-    .l = strlen(style)
-  };
-  char *       ptr;
-  bool         doit = true;
-
-  ptr        = Xmemcpy(path_buf, cfgdir->d, cfgdir->l);
-  ptr        = Xmemcpy(ptr,      "/scripts/", sizeof("/scripts/"));
-  basepath.l = ptr-path_buf-1;
-  doit       = !visitPath(&basepath, vname, &styledir);
-
-  if (doit) {
-    ptr = Xmemcpy(path_buf, CONFDIR "/.defaults/scripts/",
-                 sizeof(CONFDIR "/.defaults/scripts/"));
-    basepath.l = ptr-path_buf-1;
-    doit = !visitPath(&basepath, vname, &styledir);
-  }
-}