Package org.jruby.ext.posix

Examples of org.jruby.ext.posix.FileStat

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            File s = new File("/etc/shadow");
            if(s.exists() && !s.canRead()) {
                // it looks like shadow password is in use, but we don't have read access
                LOGGER.fine("/etc/shadow exists but not readable");
                POSIX api = PosixAPI.get();
                FileStat st = api.stat("/etc/shadow");
                if(st==null)
                    return FormValidation.error(Messages.PAMSecurityRealm_ReadPermission());

                Passwd pwd = api.getpwuid(api.geteuid());
                String user;
                if(pwd!=null)   user=Messages.PAMSecurityRealm_User(pwd.getLoginName());
                else            user=Messages.PAMSecurityRealm_CurrentUser();

                String group;
                Group g = api.getgrgid(st.gid());
                if(g!=null)     group=g.getName();
                else            group=String.valueOf(st.gid());

                if ((st.mode()&FileStat.S_IRGRP)!=0) {
                    // the file is readable to group. Jenkins should be in the right group, then
                    return FormValidation.error(Messages.PAMSecurityRealm_BelongToGroup(user, group));
                } else {
                    Passwd opwd = api.getpwuid(st.uid());
                    String owner;
                    if(opwd!=null)  owner=opwd.getLoginName();
                    else            owner=Messages.PAMSecurityRealm_Uid(st.uid());

                    return FormValidation.error(Messages.PAMSecurityRealm_RunAsUserOrBelongToGroupAndChmod(owner, user, group));
                }
            }
            return FormValidation.ok(Messages.PAMSecurityRealm_Success());
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        }

        try {// try libc chmod
            POSIX posix = PosixAPI.get();
            String path = f.getAbsolutePath();
            FileStat stat = posix.stat(path);
            posix.chmod(path, stat.mode()|0200); // u+w
        } catch (Throwable t) {
            LOGGER.log(Level.FINE,"Failed to chmod(2) "+f,t);
        }

    }
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                    new IRubyObject[]{runtime.newString(filename), runtime.newString("w")}, Block.NULL_BLOCK));
        }

        private void inplaceEdit(ThreadContext context, String filename, String extension) throws RaiseException {
            File file = new File(filename);
            FileStat stat = runtime.getPosix().stat(filename);

            if (!extension.equals("")) {
                file.renameTo(new File(filename + extension));
            } else {
                file.delete();
            }

            createNewFile(file);

            runtime.getPosix().chmod(filename, stat.mode());
            runtime.getPosix().chown(filename, stat.uid(), stat.gid());
            runtime.getGlobalVariables().set("$stdout", (RubyIO) RubyFile.open(context, runtime.getFile(),
                    new IRubyObject[]{runtime.newString(filename), runtime.newString("w")}, Block.NULL_BLOCK));
        }
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        if ((openFile.getMode() & OpenFile.WRITABLE) != 0) {
            flush();
        }

        try {
            FileStat stat = runtime.getPosix().fstat(
                    getOpenFileChecked().getMainStreamSafe().getDescriptor().getFileDescriptor());
            if (stat == null) {
                throw runtime.newErrnoEACCESError(path);
            }

            return runtime.newFixnum(stat.st_size());
        } catch (BadDescriptorException e) {
            throw runtime.newErrnoEBADFError();
        }
    }
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        String[] names = file.list();

        if (names == null) {
            // Can't read the path for some reason. stat will throw an error if it can't
            // read it either
            FileStat stat = posix.stat(absolutePath);
            // It exists, maybe not a dir, or we don't have permission?
            if (!stat.isDirectory()) {
                throw Py.OSError(Errno.ENOTDIR, path);
            }
            if (!file.canRead()) {
                throw Py.OSError(Errno.EACCES, path);
            }
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        }

        try {// try libc chmod
            POSIX posix = PosixAPI.get();
            String path = f.getAbsolutePath();
            FileStat stat = posix.stat(path);
            posix.chmod(path, stat.mode()|0200); // u+w
        } catch (Throwable t) {
            LOGGER.log(Level.FINE,"Failed to chmod(2) "+f,t);
        }

    }
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            File s = new File("/etc/shadow");
            if(s.exists() && !s.canRead()) {
                // it looks like shadow password is in use, but we don't have read access
                System.out.println("Shadow in use");
                POSIX api = PosixAPI.get();
                FileStat st = api.stat("/etc/shadow");
                if(st==null)
                    return FormValidation.error(Messages.PAMSecurityRealm_ReadPermission());

                Passwd pwd = api.getpwuid(api.geteuid());
                String user;
                if(pwd!=null)   user=Messages.PAMSecurityRealm_User(pwd.getLoginName());
                else            user=Messages.PAMSecurityRealm_CurrentUser();

                String group;
                Group g = api.getgrgid(st.gid());
                if(g!=null)     group=g.getName();
                else            group=String.valueOf(st.gid());

                if ((st.mode()&FileStat.S_IRGRP)!=0) {
                    // the file is readable to group. Hudson should be in the right group, then
                    return FormValidation.error(Messages.PAMSecurityRealm_BelongToGroup(user, group));
                } else {
                    Passwd opwd = api.getpwuid(st.uid());
                    String owner;
                    if(opwd!=null)  owner=opwd.getLoginName();
                    else            owner=Messages.PAMSecurityRealm_Uid(st.uid());

                    return FormValidation.error(Messages.PAMSecurityRealm_RunAsUserOrBelongToGroupAndChmod(owner, user, group));
                }
            }
            return FormValidation.ok(Messages.PAMSecurityRealm_Success());
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Related Classes of org.jruby.ext.posix.FileStat

  • hudson.security.PAMSecurityRealm$DescriptorImpl
  • hudson.Util
  • org.jruby.RubyArgsFile$ArgsFileData
  • org.jruby.RubyFile
  • org.python.modules.posix.PosixModule
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